Verify WireGuard handshakes and restore Podman networking

* fix: source DuckDNS token from Vault

* chore: rotate DuckDNS Vault token

.gitignore

@@ -0,0 +1,2 @@
+# DuckDNS runtime files contain a rendered Vault token and must stay on the host.
+/dotfiles/server/duckdns/

AGENTS.md

@@ -1,6 +1,6 @@
 # AGENTS.md
 
-Ansible-driven personal infrastructure repo for Fedora and Void desktops, FreeBSD transition targets, WSL, and an Ubuntu server.
+Ansible-driven personal infrastructure repo for Fedora and Void desktops, Fedora IoT, WSL, a Rocky Linux 9 server, and an Atlas NAS.
 
 ## Source Of Truth
 - Main orchestration: `ansible/site.yml`
@@ -15,8 +15,9 @@ Ansible-driven personal infrastructure repo for Fedora and Void desktops, FreeBS
 - Current laptop: `nymph = platform_fedora + graphical_desktop + desktop_gnome`
 - Void desktop profile is also the base for other future/reference hosts via `platform_void + graphical_desktop`
 - Workstation: `deadalus` is Windows + Fedora WSL.
-- Ubuntu server: `prometheus`
+- Rocky server: `prometheus` belongs to `rocky_server`.
 - NAS: `atlas` (Rocky Linux 9, reached through SSH)
+- Always-on LAN node: `aegis` (Fedora IoT on Raspberry Pi 4, reached through SSH)
 - Hosts intentionally belong to multiple groups; trust `ansible/site.yml` over hostname assumptions.
 - Inventory axes are independent: `platform_*`, `role_*`, and `desktop_*`. Legacy `void` and `desktop` remain compatibility parents.
 
@@ -24,7 +25,10 @@ Ansible-driven personal infrastructure repo for Fedora and Void desktops, FreeBS
 - Preserve layering `all -> platform -> role -> desktop -> host`.
 - Keep `ansible/site.yml` small; orchestration belongs there, implementation belongs in roles.
 - Prefer minimal, targeted edits. Preserve idempotency and existing ordering.
-- All hosts use `ansible_connection: local`.
+- Use Git Flow branch prefixes: `feature/` for new functionality, `bugfix/` for non-urgent fixes,
+  `hotfix/` for urgent production fixes, `release/` for release preparation, and `support/` for
+  maintained release lines. Do not use abbreviated prefixes such as `feat/`.
+- Desktop and WSL hosts use `ansible_connection: local`; remote infrastructure hosts use SSH.
 - Treat `secrets/` as sensitive. Never print secret values.
 - Tmux plugins are bootstrapped by TPM on the host; the repo only keeps tmux config and custom helper scripts.
 - Read the relevant role tasks, templates, vars, and deployed dotfiles before editing.
@@ -41,11 +45,23 @@ Ansible-driven personal infrastructure repo for Fedora and Void desktops, FreeBS
   - Fedora laptop work: `ansible-playbook ansible/site.yml --limit nymph --check --diff`
   - WSL workstation dev: `ansible-playbook ansible/site.yml --limit deadalus --check --diff`
   - Server: `ansible-playbook ansible/site.yml --limit prometheus --check --diff`
+  - Rocky server after activation: `ansible-playbook ansible/site.yml --limit <host> --check --diff`
   - Atlas NAS: `ansible-playbook ansible/site.yml --limit atlas --check --diff`
+  - Aegis IoT: `ansible-playbook ansible/site.yml --limit aegis --check --diff`
 - Focused checks:
   - Emacs is disabled by default; temporary Emacs check: `ansible-playbook ansible/site.yml --limit <host> --tags emacs --check --diff -e emacs_enabled=true`
+  - AI coding agents: `ansible-playbook ansible/site.yml --limit <host> --tags ai_agents --check --diff`
   - Mail bootstrap: `sh -n scripts/bootstrap_mail.sh` and `shellcheck scripts/bootstrap_mail.sh`
-  - Server compose render: `docker compose -f /opt/docker/server/docker-compose.yml config`
+  - Server compose render: `podman-compose -f /opt/docker/server/docker-compose.yml config` and `systemctl status podman-compose-server`
+  - Atlas media stack:
+    `ansible-playbook ansible/site.yml --limit atlas --tags storage,sharing,containers --check --diff`
+  - Atlas network/share hardening:
+    `ansible-playbook ansible/site.yml --limit atlas --tags hardening,sharing --check --diff`
+  - Atlas phase-one rootless services:
+    `ansible-playbook ansible/site.yml --limit atlas --tags backend_phase1 --check --diff`
+  - Prometheus/Atlas WireGuard overlay:
+    `ansible-playbook ansible/site.yml --limit prometheus,atlas --tags wireguard --check --diff`
+  - DuckDNS config only: `ansible-playbook ansible/site.yml --limit prometheus --tags duckdns --check --diff`
 
 ## Conventions
 - Use FQCN Ansible modules.
@@ -77,31 +93,84 @@ The Void desktop package lists in `ansible/inventory/group_vars/void.yml` are ke
 - `desktop_common_packages` — GUI infrastructure shared by the minimal desktop mode.
 - `desktop_minimal_packages` — applications, integration components, and the `emptty` display manager.
 - `desktop_sway_packages` — binaries specific to the Sway session.
-`profile_packages` in the same file is cross-distro and is overridden by `group_vars/server.yml` and the workstation group vars; do not move desktop-specific Void entries through it.
+`profile_packages` remains the shared package bucket for Void and Fedora profiles. Rocky uses
+`rocky_profile_packages` so RPM-specific names do not leak back into the other platforms; do not move
+desktop-specific Void entries through either bucket.
 The dotfile vars follow the same split: `desktop_common_dotfiles` carries mode-independent content and `desktop_minimal_dotfiles` carries Thunar, Udiskie, and MIME defaults. `desktop_void_dotfiles` remains reserved for files that need the Void runtime.
 
 ## Workstation Notes
 - `deadalus` is modeled as Windows + Fedora WSL and is the sole workstation target.
 - Fedora WSL belongs to `platform_fedora`, `workstation_dev_fedora`, and the shared WSL layer. It must not receive Flatpak or Snap runtimes.
+- Fedora WSL installs Mise from the official `jdxcode/mise` COPR and uses its pinned Temurin Java 11 JDK; update the declared Mise version deliberately.
 - Windows applications are installed manually and are not managed from the WSL profile.
 
+## Rocky Server Notes
+- DuckDNS is rendered by `profile_server` from host-local `server_duckdns_domain` and
+  `vault_duckdns_token`. Keep the rotated token in encrypted Vault or untracked local vars, never in
+  dotfiles. The private `~/duckdns/duck.sh` keeps the existing entrypoint; rendering uses `no_log`
+  and disables diffs. Provisioning does not execute the updater or change its external schedule.
+- `rocky_server` is a child of both `platform_rocky` and `server`; `prometheus` is its active target.
+- The target must already provide `server_username` with local sudo access before the profile runs.
+- The Rocky profile installs Podman and podman-compose, uses firewalld, preserves SELinux enforcement, and renders the
+  existing Nginx Proxy Manager/Gitea Compose stack with a `podman-compose-server` systemd unit. PostgreSQL and
+  Navidrome are no longer part of the desired Prometheus configuration. The role does not stop or remove legacy
+  containers, delete `/opt/postgres/data`, start the Compose stack, update DNS, or cut over traffic.
+- Firewalld enables SSH, Cockpit (`9090/tcp`), HTTP and HTTPS. Nginx Proxy Manager publishes `80/tcp` and
+  `443/tcp`; bind its administration interface only to `127.0.0.1:81` and use `npm-tunnel` from Ikaros or Nymph.
+  Nextcloud remains disabled; do not provision `/srv/nextcloud` directories.
+- `scripts/migrate_prometheus_data.sh` is the separate, source-host-run NPM/Gitea migration path. It dry-runs by
+  default and requires explicit source-stack quiescing before copying persistent Docker data with rsync.
+- Atlas-only OpenZFS, NFS, Samba, and Syncthing stay selected through Atlas host variables and must not
+  leak into `rocky_server`. Cockpit plus its Navigator and Podman extensions are selected explicitly for
+  Prometheus through its host variables.
+
 ## Atlas NAS Notes
 - `atlas` is a remote Rocky Linux 9 NAS. Keep its connection, LAN, pool and mountpoint values in
   `host_vars/atlas.yml`. Bootstrap it once with `-e atlas_connection_username=<existing-admin>`;
   subsequent runs use the dedicated Atlas account.
-- The pool is pre-existing: never add pool creation, disk partitioning, RAIDZ creation, rollback,
-  or destruction to the Atlas profile.
-- `atlas_manage_storage` and `atlas_manage_firewall` remain false until their placeholders are
-  replaced; only then may the profile manage datasets, shares and LAN-restricted firewall rules.
-- Atlas requires `vault_atlas_authorized_ssh_keys`, `vault_atlas_admin_password_hash` for Cockpit
-  and, when storage is enabled, `vault_atlas_samba_password`. Never print these values.
-- Atlas uses NFSv4 for Linux and SMB for Windows/WSL, restricted to the configured LAN. Snapshot,
-  Borg/Hetzner offsite backup, Prometheus pull and USB backup automation are intentionally deferred.
+- The pool is normally pre-existing. A one-time bootstrap may create it only when `atlas_create_pool=true`
+  is explicitly supplied and `atlas_zpool_disks` contains exactly four real `/dev/disk/by-id/...` paths.
+  Never partition, force, destroy, roll back, or modify the vdev layout of an existing pool.
+- `atlas_manage_storage`, `atlas_manage_sharing`, and `atlas_manage_firewall` are enabled in Atlas host vars as
+  the declared steady state; set one false only for a deliberate suspension. `atlas_manage_media_stack` remains false
+  until the future rootful Immich stack has its required Vault inputs and target validation.
+- Atlas requires `vault_atlas_admin_password_hash` for Cockpit and, while sharing is enabled,
+  `vault_atlas_samba_password`. The future rootful media stack also requires
+  `vault_atlas_immich_db_password`. Never print these values.
+- Atlas creates the complete declared hierarchy only under the verified existing or explicitly bootstrapped pool: `work`, `archive`,
+  `archive/app_data`, `archive/app_data/navidrome`, `archive/app_data/syncthing`, `media`, `media/music`,
+  `media/photobook`, `backups`, `backups/services`, and `backup_prometheus`. `backups/services` has a `500G`
+  refreservation. There is no separate legacy `zpool/syncthing` dataset.
+- The `immich` system account is fixed to UID/GID `1100`, has no login shell or `wheel` membership, and receives only
+  the `video` and `render` supplementary groups. Immich's rootful Quadlets run as `1100:1100`; Server and ML receive
+  `/dev/dri`, while the Photobook external library is read-only at `/external/photobook`.
+- Atlas applies persistent kernel network hardening: redirects and source routes are rejected, martians logged, reverse-path filtering remains loose for WireGuard, and IPv4 forwarding is disabled. SSH permits only the declared administrator using public-key authentication; root login, passwords, agent and remote forwarding
+  are disabled, while local forwarding remains available for private administrative tunnels. Photobook is exported only to the configured Aegis IP with all access squashed to UID/GID
+  `1100`. Targeted SELinux is enforced persistently; a required reboot is reported but never initiated automatically. The primary LAN interface is assigned explicitly to the managed firewalld zone, and firewall rules are applied before NFS or SMB are started; their service state and TCP listeners are then verified. SMB3 exposes `Archive` to Vault-backed authorized accounts on mandatory encrypted, signed SMB3 over TCP/445 only and admits the configured LAN without host-specific exclusions.
+- Atlas NPM and Immich share a rootful Podman network. NPM publishes HTTP/HTTPS, but its administration port remains
+  bound to `127.0.0.1:81`; do not expose it directly to the LAN or Internet.
+- `profile_backend_phase1` is limited to rootless Navidrome and Syncthing user Quadlets on Atlas. Official Navidrome
+  `0.63.2` uses SQLite below `/data` and does not support `ND_DATABASE_URL` or an external PostgreSQL backend; do not
+  recreate the obsolete Prometheus `navidromedb` service. The role requires the storage role's `zpool/media/music`,
+  `zpool/archive/app_data`, `zpool/archive/app_data/navidrome`, and `zpool/archive/app_data/syncthing` datasets at
+  their exact paths. It never creates the pool.
+- Keep `backend_phase1_start_services` false until the stopped Prometheus Navidrome data directory has been copied to
+  Atlas and its SQLite database verified. The playbook renders the target but never migrates or deletes application
+  data; after cutover, set the flag true to enable and start Navidrome and Syncthing.
+- Phase 1 must not change Prometheus' existing NPM deployment. NPM continues to be managed exactly by `profile_server`;
+  use `10.0.0.2:4533` for Navidrome and `10.0.0.2:8384` for the Syncthing GUI. Syncthing does not use host networking:
+  its GUI, transfer, QUIC and discovery ports are explicitly published only on `10.0.0.2`; native transfer/discovery does not use the HTTP proxy.
+- `wireguard_overlay` manages the required `wg0` path between Prometheus and Atlas, persists private keys only on their
+  respective hosts, exchanges only derived public keys, and verifies a real peer handshake. The initial run must
+  include both hosts. Prometheus
+  opens `51820/udp`; after creating the WireGuard firewalld zone, restore Prometheus' rootful Podman networking with
+  `podman network reload --all` so the existing proxy stack retains container DNS. The Atlas backend role admits
+  service ports only in the WireGuard firewalld zone.
 
 ## Atlas NAS TODO
-- Replace every Atlas `CHANGEME` value, provide the required Vault variables and validate the first
-  remote bootstrap on the real Rocky Linux 9 host. Enable `atlas_manage_storage` first and
-  `atlas_manage_firewall` only after confirming the pool, mountpoints, LAN subnet and firewalld zone.
+- Provide the required Vault variables and validate the first remote bootstrap on the real Rocky Linux 9 host.
+  Before the first apply, confirm the pool, mountpoints, LAN subnet and firewalld zone. Keep
+  `atlas_manage_media_stack` disabled until `/dev/dri`, the container paths and the Immich database secret are validated.
 - Validate the complete baseline on the target: OpenZFS kmod loading, existing pool import, dataset
   mounts, SSH reconnect, Cockpit and all selected 45Drives plugins, NFSv4, SMB and Syncthing.
 - Finalize dataset properties and the shared UID/GID, group and POSIX ACL model; test the same files
@@ -110,10 +179,11 @@ The dotfile vars follow the same split: `desktop_common_dotfiles` carries mode-i
   or manual operations, not as the only source of configuration, and never automate snapshot rollback.
 - Manage the Syncthing star topology, device IDs, folders, folder modes, ignore rules and protected GUI
   or API access for the selected clients.
-- Add Tailscale or WireGuard and corresponding LAN/VPN-only firewalld rules before enabling remote
-  services; never expose SSH, Cockpit, NFS, SMB or Syncthing through public port forwarding.
-- Add the least-privilege Prometheus backup flow: remote dump generation, dedicated SSH identity,
-  pinned host key, atomic pull, verification, retention and an Atlas systemd service/timer.
+- Validate the managed WireGuard path and its LAN/VPN-only firewalld rules before enabling remote services;
+  never expose SSH, Cockpit, NFS, SMB or Syncthing through public port forwarding.
+- Add the Atlas-initiated least-privilege Prometheus backup pull: Prometheus exposes only prepared
+  read-only dumps through a dedicated account and Atlas retains the private SSH key, pinned host key,
+  atomic pull, verification, retention and systemd service/timer.
 - Add the encrypted offsite backup with Borg to a Hetzner Storage Box: use a dedicated SSH identity,
   pin the host key, keep Borg repository credentials and encryption material in Vault, use
   snapshot-consistent sources, and manage retries, logging, pruning, repository checks and restores.
@@ -127,10 +197,12 @@ The dotfile vars follow the same split: `desktop_common_dotfiles` carries mode-i
   are validated; do not make it a dependency of the Atlas baseline.
 
 ## Coding Agent Notes
-- Shared agent packages live in `ai_agents_npm_packages` in `ansible/inventory/group_vars/all.yml`.
+- Shared agent definitions and lifecycle flags live in `ai_agents` in `ansible/inventory/group_vars/all.yml`.
 - Shared agent dotfiles live in `ai_agents_dotfiles`; rendered configs live in `ai_agents_templates`.
-- Desktop and WSL profiles consume the shared agent package list; do not duplicate package entries in profile-specific vars.
-- `dotfiles_common` copies common dotfiles plus `ai_agents_dotfiles`, then renders `ai_agents_templates`.
+- Every `ai_agents.<agent>` entry has independent `install_enabled`, `deploy_enabled`, and `uninstall_enabled` flags. Installation and removal must not both be true for the same agent; the common pre-task fails before changes when they conflict.
+- Fedora, Void desktop, and WSL workstation profiles consume the shared agent definitions; do not duplicate package entries in profile-specific vars. IBM Bob on the workstation follows its own flags.
+- `dotfiles_common` deploys `ai_agents_dotfiles` and renders `ai_agents_templates` only when deployment is enabled.
+- Removal is limited to the managed npm packages and `/usr/local/bin/bob`; never remove agent dotfiles, instructions, credentials, or user data.
 - Keep `.config/ai/` as the common instruction source; update agent-specific entrypoints to reference it rather than duplicating instruction text.
 
 ## Tooling Notes
@@ -144,3 +216,19 @@ The dotfile vars follow the same split: `desktop_common_dotfiles` carries mode-i
 - Keep `README.md` and `AGENTS.md` aligned when workflows materially change.
 - If you add a new operational area, also add the narrowest validation command for it.
 - Call out checks you could not run and any follow-up verification needed.
+
+## Aegis Fedora IoT Notes
+- `aegis` is a remote Fedora IoT Raspberry Pi 4 node. Bootstrap it once with
+  `ansible/bootstrap/aegis.bu`; the remaining configuration is applied by `profile_aegis` over SSH.
+- Fedora IoT is immutable. Do not add it to mutable Fedora package or shared dotfile roles.
+- `profile_aegis` owns rootful Podman Quadlets, persistent container state under `/var/lib`, the
+  Podman auto-update timer, LAN-restricted firewalld rules, and SSH hardening. Keep
+  `aegis_lan_subnet` and `aegis_adguard_web_port` host-specific; SSH permits only the declared
+  key-authenticated users, never root or password authentication. Keep Apple IDs and other
+  credentials in Vault and use `no_log` for their rendering.
+- `aegis_adguard_web_port` defaults to `80`. The initial AdGuard Home wizard port `3000` is intentionally unmanaged: open and close it manually only while
+  completing initial setup. Disable the local systemd-resolved stub through `profile_aegis` before
+  AdGuard binds port 53; keep
+  `/etc/resolv.conf` linked to `/run/systemd/resolve/resolv.conf` so Aegis retains router-provided DNS.
+- iCloudPD requires post-deployment interactive MFA initialization; its cookie/configuration state is
+  persisted in `/var/lib/icloudpd/config`.

README.it.md

@@ -33,7 +33,6 @@ infra/
 │   ├── common/
 │   ├── desktop/
 │   ├── fedora/
-│   ├── ubuntu/
 │   ├── server/
 │   ├── workstation/
 │   ├── workstation_dev_wsl/
@@ -56,8 +55,8 @@ Il repository è diviso in due componenti principali:
 
 # Macchine gestite
 
-Il repository modella attualmente host Fedora/GNOME, una workstation Fedora WSL, un server Ubuntu e
-un NAS Rocky Linux 9. La composizione resta separata in assi indipendenti:
+Il repository modella attualmente host Fedora/GNOME, una workstation Fedora WSL, un server Rocky
+Linux 9 e un NAS Rocky Linux 9. La composizione resta separata in assi indipendenti:
 
 ```text
 common user environment
@@ -74,8 +73,8 @@ Matrice target:
 | ikaros       | Fedora   | Personal workstation | GNOME   |
 | nymph        | Fedora   | Desktop laptop       | GNOME   |
 | deadalus     | Fedora WSL | Workstation dev    | —       |
-| prometheus   | Ubuntu   | Server               | —       |
-| atlas        | Rocky 9 | NAS                  | —       |
+| prometheus   | Rocky Linux | Server            | —       |
+| atlas        | Rocky Linux | NAS               | —       |
 
 Regola operativa:
 
@@ -93,7 +92,7 @@ Nota sullo stato attuale del playbook principale:
 
 - `ansible/site.yml` applica oggi in automatico Fedora/GNOME su `ikaros` e `nymph`
 - `ansible/site.yml` applica il profilo Fedora WSL alla workstation `deadalus`
-- `ansible/site.yml` applica anche il profilo `ubuntu_server` con baseline apt, systemd, dotfiles server e firewall UFW
+- `ansible/site.yml` applica il profilo server Rocky a `prometheus` con DNF, systemd, dotfiles server e firewalld
 - `ansible/site.yml` applica il profilo NAS Rocky su `atlas` tramite SSH remoto
 
 ## Desktop
@@ -144,6 +143,7 @@ Lo stato attuale del profilo workstation include:
 
 - installazione pacchetti base Fedora via dnf
 - installazione e configurazione di Docker dal repository ufficiale
+- installazione di Mise dal COPR ufficiale con JDK Eclipse Temurin Java 11 fissato
 - gestione dei dotfiles workstation e rendering dei template dev condivisi
 - preparazione di Fedora WSL con `systemd` per il toolchain di sviluppo
 - attivazione del firewall `firewalld` sui target Fedora che dichiarano regole host-specifiche
@@ -163,7 +163,7 @@ Le applicazioni Windows sono installate e gestite manualmente; il profilo WSL no
 
 Sistema operativo:
 
-- Ubuntu LTS
+- Rocky Linux 9
 
 Configurazione:
 
@@ -177,12 +177,54 @@ Profilo orientato a servizi server e gestione di dotfiles dedicati.
 
 Lo stato attuale del profilo server include:
 
-- installazione pacchetti base Ubuntu via apt
-- installazione e configurazione di Docker dal repository ufficiale
+- installazione pacchetti Rocky via DNF, EPEL e CRB
+- installazione di Podman e podman-compose
 - abilitazione dei servizi systemd dichiarati in inventory/group vars
-- copia dei dotfiles server e rendering dei template server, incluso il `docker-compose.yml` dello stack servizi
-- attivazione del firewall UFW con regola SSH esplicita
-- apertura delle porte Syncthing `22000/tcp`, `22000/udp` e `21027/udp`, lasciando la GUI non esposta direttamente su UFW
+- copia dei dotfiles server e rendering del `docker-compose.yml` per Nginx Proxy Manager e Gitea,
+  piu l'unita `podman-compose-server` (attivazione manuale)
+- attivazione di firewalld con SSH, Cockpit (`9090/tcp`), HTTP e HTTPS abilitati
+- Syncthing escluso dal profilo server Rocky
+
+Il Compose desiderato su Prometheus non include piu Navidrome ne il database PostgreSQL obsoleto.
+Navidrome e Syncthing appartengono ad Atlas; Navidrome ufficiale usa invece SQLite. Il profilo non
+arresta o rimuove automaticamente eventuali container legacy e non elimina `/opt/postgres/data`.
+
+Nginx Proxy Manager pubblica solo `80/tcp` e `443/tcp`; la sua interfaccia di amministrazione e
+associata a `127.0.0.1:81` ed e raggiungibile da Ikaros o Nymph con l'alias Bash `npm-tunnel`.
+Nextcloud resta disabilitato e il profilo non crea directory `/srv/nextcloud`.
+
+La fase 1 su Atlas non modifica questo deployment NPM ne i suoi dati persistenti. Dopo aver attivato
+WireGuard e i servizi Atlas, configurare i proxy host NPM correnti con upstream Navidrome
+`http://10.0.0.2:4533` e upstream per la GUI Syncthing `http://10.0.0.2:8384`. Solo la GUI web di
+Syncthing usa NPM; il traffico di sincronizzazione resta sulle porte native pubblicate esplicitamente solo
+sull'indirizzo WireGuard di Atlas. Configurare l'autenticazione Syncthing e una policy di accesso NPM adeguata prima di pubblicare la GUI.
+
+### DuckDNS
+
+`profile_server` genera `~/duckdns/duck.sh` con permessi `0700`, mantenendo il percorso dello
+script e `duck.log`. Definire `server_duckdns_domain` negli host vars del server e salvare il
+**nuovo token rigenerato** in `vault_duckdns_token`, nel Vault cifrato `secrets/vault.yml`
+(`ansible-vault edit secrets/vault.yml`) oppure negli override non versionati `secrets/vault.local.yml`.
+Non committare lo script generato e non passare il token sulla riga di comando. Il rendering
+nasconde output e diff sensibili; lo script verifica TLS e passa il token a curl tramite stdin.
+Il playbook non esegue lo script e non modifica la sua schedulazione esterna.
+
+```bash
+ansible-playbook ansible/site.yml --limit prometheus --tags duckdns --check --diff
+ansible-playbook ansible/site.yml --limit prometheus --tags duckdns
+```
+
+La cancellazione dalla cronologia non revoca il token: rigenerarlo sul pannello DuckDNS.
+Dopo la bonifica, riclonare gli altri checkout senza unire nuovamente la vecchia storia;
+salvare separatamente eventuali modifiche non committate senza copiare segreti.
+
+### Migrazione dati
+
+Dopo il provisioning Rocky, eseguire `scripts/migrate_prometheus_data.sh` **sul server Ubuntu
+sorgente**. Lo script usa rsync, e in dry-run di default; richiede `--quiesce-source --execute` per
+fermare lo stack sorgente e copiare in modo consistente soltanto i dati di Nginx Proxy Manager e
+Gitea. Non sposta Navidrome o Syncthing, non avvia container, non cancella dati e non esegue il
+cutover.
 
 Utente del profilo server:
 
@@ -204,14 +246,16 @@ ansible-playbook ansible/site.yml --limit prometheus -e server_username=myuser -
 
 ## NAS
 
-`atlas` e un NAS Rocky Linux 9 raggiunto tramite SSH. Il pool ZFS esiste gia: il profilo gestisce
-solo i dataset figli e non deve mai creare, partizionare, distruggere, fare rollback o modificare il
-pool. I client Linux usano NFSv4, quelli Windows/WSL SMB; entrambi restano limitati alla LAN
+`atlas` e un NAS Rocky Linux 9 raggiunto tramite SSH. Normalmente il pool ZFS esiste gia e il profilo
+gestisce solo i dataset figli. Un bootstrap RAIDZ2 una tantum e disponibile solo con conferma esplicita
+(`atlas_create_pool=true`) e quattro percorsi reali e verificati `/dev/disk/by-id/...` in
+`atlas_zpool_disks`. Non partiziona, forza, distrugge, esegue rollback o modifica il layout vdev di un
+pool esistente. I client Linux usano NFSv4, quelli Windows/WSL SMB; entrambi restano limitati alla LAN
 configurata.
 
-Per il primo avvio sostituire i placeholder Atlas e fornire
-`vault_atlas_authorized_ssh_keys`, `vault_atlas_admin_password_hash` e
-`vault_atlas_samba_password`. Eseguire il bootstrap tramite l'amministratore esistente:
+Per il primo avvio fornire `vault_atlas_authorized_ssh_keys`, `vault_atlas_admin_password_hash`,
+`vault_atlas_samba_password` e `vault_atlas_immich_db_password`. Eseguire il bootstrap tramite
+l'amministratore esistente:
 
 ```bash
 ansible-playbook ansible/site.yml --limit atlas \
@@ -219,13 +263,73 @@ ansible-playbook ansible/site.yml --limit atlas \
 ```
 
 `vault_atlas_admin_password_hash` deve essere un hash compatibile con `/etc/shadow`, non una
-password Cockpit in chiaro. Le esecuzioni successive usano `atlas_admin_username`. Abilitare
-`atlas_manage_storage` solo dopo aver verificato pool e mountpoint esistenti; abilitare
-`atlas_manage_firewall` solo dopo aver verificato subnet LAN e zona firewalld attiva.
+password Cockpit in chiaro. Le esecuzioni successive usano `atlas_admin_username`. Atlas dichiara
+abilitati storage, condivisioni e regole firewall LAN. Prima della prima applicazione verificare pool e
+mountpoint esistenti, subnet LAN e zona firewalld attiva. `atlas_manage_media_stack` resta disabilitato
+finche non saranno validati `/dev/dri`, i percorsi dei container e il segreto del database Immich.
 
-Restano da implementare retention delle snapshot, topologia Syncthing, VPN, pull da Prometheus,
-backup cifrati con Borg su una Hetzner Storage Box, backup USB, monitoraggio e test di disaster
-recovery. Il backlog operativo dettagliato e in `AGENTS.md`.
+Con la gestione storage attiva, Atlas crea l'intera gerarchia sotto il pool `zpool` esistente o creato esplicitamente:
+`work`, `archive`, `archive/app_data`, i dataset applicativi separati
+`archive/app_data/navidrome` e `archive/app_data/syncthing`, `media`, `media/music`,
+`media/photobook`, `backups`, `backups/services` e `backup_prometheus`. I dataset applicativi e
+di archivio usano `zstd`; media, Syncthing e backup dei servizi usano `lz4`;
+`backups/services` mantiene inoltre una `refreservation` di `500G`.
+Atlas impone SELinux targeted in modo persistente e segnala, senza avviarlo, l’eventuale reboot necessario per attivarlo. Assegna esplicitamente l’interfaccia LAN primaria alla zona firewalld gestita e applica hardening persistente del kernel di rete: rifiuta redirect e source-route, registra i martian, usa reverse-path filtering loose per WireGuard e disabilita il forwarding IPv4. SSH consente solo l’amministratore dichiarato tramite chiave pubblica; root, password, agent e forwarding
+remoto sono disabilitati, mentre il forwarding locale resta disponibile per tunnel amministrativi privati. SMB3 pubblica `Archive` solo agli account Samba configurati con password in Vault e
+ammette la LAN configurata su SMB3 cifrato e firmato, esclusivamente su TCP/445. NFSv4 esporta soltanto
+`media/photobook` all'IP configurato di Aegis su TCP/2049, con `all_squash` verso UID/GID anonimi `1100`.
+
+L'account di sistema `immich` usa UID/GID `1100`, shell senza login, nessuna appartenenza a `wheel` e
+i gruppi supplementari `video` e `render`. I Quadlet rootful di Immich Server, ML, cache compatibile
+Redis, PostgreSQL e NPM condividono una rete Podman. Immich viene eseguito come `1100:1100`; Server e
+ML ricevono `/dev/dri` e Photobook e montato in sola lettura su `/external/photobook`. NPM pubblica `80` e
+`443`, mentre l'amministrazione resta vincolata a `127.0.0.1:81` per l'accesso tramite tunnel SSH.
+
+La fase 1 e limitata ai Quadlet utente rootless di Navidrome e Syncthing su Atlas. E abilitata nella
+configurazione host di Atlas e puo essere impostata a `false` solo per una sospensione intenzionale. Navidrome ufficiale `0.63.2` usa il database SQLite sotto `/data` e
+non supporta `ND_DATABASE_URL` ne un backend PostgreSQL esterno. Il servizio obsoleto `navidromedb`
+e quindi rimosso da Prometheus invece di essere replicato su Atlas. Il ruolo deriva i percorsi dal
+pool `zpool`, montato in `/zpool`: musica in sola lettura da `/zpool/media/music`, stato
+applicativo Navidrome e `navidrome.db` in `/zpool/archive/app_data/navidrome` e dati Syncthing in
+`/zpool/archive/app_data/syncthing`. `profile_atlas` crea questi dataset quando
+`atlas_manage_storage` e attivo; il ruolo backend verifica i mountpoint esatti prima di avviare i
+container. Il ruolo backend non crea mai il pool. Il ruolo separato `wireguard_overlay`
+gestisce `wg0` tra Prometheus (`10.0.0.1`) e Atlas (`10.0.0.2`), genera una sola volta le chiavi
+private sui rispettivi host e scambia tramite Ansible soltanto quelle pubbliche. Solo Prometheus apre
+pubblicamente `51820/udp`. Le porte backend sono ammesse esclusivamente nella zona firewalld WireGuard.
+
+`backend_phase1_start_services` resta falso durante il trasferimento dello stato applicativo, quindi
+la prima esecuzione reale del backend genera i Quadlet senza creare un database Atlas vuoto. Dopo aver
+arrestato Navidrome su Prometheus, copiare l'intera directory `/opt/navidrome/data/` in
+`/zpool/archive/app_data/navidrome/`, preservando `navidrome.db` e gli eventuali file SQLite laterali.
+Impostare quindi questa variabile a vero e rieseguire il ruolo per abilitare e avviare Navidrome e
+Syncthing. Il playbook non copia e non elimina mai i dati applicativi.
+
+Validare e generare i servizi Atlas con:
+
+```bash
+ANSIBLE_LOCAL_TEMP=/tmp/ansible-local \
+ansible-playbook ansible/site.yml --limit atlas --tags storage
+
+ANSIBLE_LOCAL_TEMP=/tmp/ansible-local \
+ansible-playbook ansible/site.yml --limit prometheus,atlas --tags wireguard
+
+ANSIBLE_LOCAL_TEMP=/tmp/ansible-local \
+ansible-playbook ansible/site.yml --limit atlas --tags backend_phase1 --check --diff
+
+ANSIBLE_LOCAL_TEMP=/tmp/ansible-local \
+ansible-playbook ansible/site.yml --limit atlas --tags backend_phase1
+```
+
+Per il cutover, arrestare il vecchio Navidrome prima di copiare la sua directory dati, verificare
+l'ownership dell'account `admin` su Atlas e confermare la presenza del database SQLite copiato prima
+di impostare `backend_phase1_start_services: true` in `host_vars/atlas.yml`. Conservare i dati sorgente
+e il container legacy `navidromedb` fermo finche Navidrome su Atlas e una prova di restore non sono
+stati validati.
+
+Restano da completare retention delle snapshot, topologia Syncthing, validazione WireGuard/firewall,
+pull di backup da Prometheus, backup cifrati con Borg su una Hetzner Storage Box, backup USB,
+monitoraggio e test di disaster recovery. Il backlog operativo dettagliato e in `AGENTS.md`.
 
 ---
 
@@ -273,13 +377,10 @@ I principali ruoli attualmente presenti sono:
 | ------------------------- | ----------------------------------- |
 | base                      | configurazione base comune          |
 | packages_void             | installazione pacchetti su Void     |
-| packages_freebsd          | installazione pacchetti su FreeBSD via pkg |
-| packages_ubuntu           | installazione pacchetti su Ubuntu   |
 | packages_fedora           | installazione pacchetti su Fedora   |
 | packages_rocky            | installazione pacchetti su Rocky Linux 9 |
 | services_runit            | gestione servizi runit              |
 | services_systemd          | gestione servizi systemd            |
-| services_freebsd          | gestione servizi FreeBSD dichiarati per host |
 | profile_desktop_common    | bootstrap desktop Void condiviso    |
 | profile_desktop_gnome     | dotfiles desktop condivisi per Fedora/GNOME |
 | profile_desktop_sway      | sessione desktop sway / SwayFX (Wayland) |
@@ -290,6 +391,8 @@ I principali ruoli attualmente presenti sono:
 | profile_workstation_dev_wsl | configurazione WSL condivisa per sviluppo |
 | profile_server            | configurazione server               |
 | profile_atlas             | configurazione NAS Rocky Linux 9    |
+| profile_backend_phase1    | Navidrome e Syncthing rootless su Atlas |
+| wireguard_overlay         | overlay WireGuard Prometheus/Atlas  |
 | dotfiles_common           | distribuzione dotfiles comuni       |
 | dotfiles                  | distribuzione configurazioni utente |
 
@@ -303,15 +406,16 @@ Il playbook `ansible/site.yml` e attualmente composto da blocchi per asse:
 all -> dotfiles_common
 platform_void -> packages_void + services_runit
 platform_void & graphical_desktop -> profile_desktop_common + profile_desktop_sway + profile_desktop_niri + profile_desktop_host
-platform_freebsd -> packages_freebsd + services_freebsd
 platform_fedora -> packages_fedora + services_systemd
 platform_rocky -> packages_rocky + services_systemd
+wireguard_overlay -> wireguard_overlay (dopo platform_rocky)
 atlas -> profile_atlas
+role_backend_phase1 -> profile_backend_phase1 (dopo atlas)
 platform_fedora & role_personal_workstation -> profile_personal_workstation
 platform_fedora & desktop_gnome -> profile_desktop_gnome
 workstation_dev_fedora -> profile_workstation_dev_common
 workstation_dev_wsl -> profile_workstation_dev_wsl (dopo platform_fedora + workstation_dev_fedora)
-ubuntu_server -> packages_ubuntu + services_systemd + profile_server
+rocky_server -> dotfiles_common + profile_server (dopo platform_rocky)
 ```
 
 Questo significa che, allo stato attuale:
@@ -320,9 +424,10 @@ Questo significa che, allo stato attuale:
 - `nymph` riceve Fedora Workstation/GNOME come target laptop
 - il profilo Void resta selezionabile tramite `platform_void + graphical_desktop` per host futuri
 - `deadalus` riceve il profilo Fedora WSL tramite play dev dedicati
-- il server Ubuntu (`prometheus`) e gestito con pacchetti, servizi, dotfiles server e firewall
+- il server Rocky (`prometheus`) e gestito con pacchetti, servizi, dotfiles server e firewalld
 - il NAS Rocky (`atlas`) usa un pool ZFS gia esistente, condivisioni NFSv4/SMB limitate alla LAN e Cockpit/45Drives
-- lo stack container server include `navidrome`, `postgres`, `gitea`, `nginx-proxy-manager` e `syncthing`, con GUI Syncthing raggiungibile tramite la rete Docker `web`
+- lo stack Compose server include soltanto `gitea` e `nginx-proxy-manager`; Navidrome e Syncthing
+  della fase 1 sono Quadlet rootless su Atlas
 
 # Dotfiles
 
@@ -334,7 +439,6 @@ dotfiles/
 ├── desktop
 ├── server
 ├── fedora
-├── ubuntu
 ├── workstation
 ├── workstation_dev_wsl
 └── nymph
@@ -392,13 +496,11 @@ Allo stato attuale questo comando:
 - distribuisce i dotfiles comuni a tutti gli host
 - per `platform_void` applica pacchetti Void e servizi runit
 - per `platform_void + graphical_desktop` applica bootstrap desktop condiviso, sessioni Sway/Niri e override specifici per host
-- per `platform_freebsd` non applica nulla finche il gruppo resta senza host
 - per `platform_fedora` applica pacchetti Fedora e servizi systemd a `ikaros`, `nymph` e `deadalus`
 - per `platform_fedora & role_personal_workstation` applica il layer personale a `ikaros`
 - per `platform_fedora & desktop_gnome` applica il profilo GNOME a `ikaros` e `nymph`
 - per `workstation_dev_wsl` applica i tweak WSL dopo il layer Fedora a `deadalus`, escludendo Flatpak e Snap
-- per gli host `ubuntu_server` applica pacchetti Ubuntu, servizi systemd, profilo server, UFW, dotfiles e template dedicati
-- per `platform_rocky` applica pacchetti Rocky e servizi systemd ad `atlas`, quindi il profilo NAS dedicato
+- per `platform_rocky` applica pacchetti Rocky e servizi systemd ad `atlas` e `prometheus`; quindi applica il profilo NAS ad `atlas` e il profilo server a `prometheus`
 - non riavvia automaticamente il display manager
 - carica `secrets/vault.yml` solo se presente
 - carica `secrets/vault.local.yml` solo se presente, dopo `vault.yml`, cosi gli override locali hanno precedenza
@@ -431,7 +533,9 @@ ansible-playbook ansible/site.yml --limit <host> --tags <tag1>,<tag2> --check --
 ansible-playbook ansible/site.yml --limit <host> --start-at-task "<task name>" --check --diff
 ansible-lint ansible/roles/<role>
 yamllint ansible/path/to/file.yml
-docker compose -f /opt/docker/server/docker-compose.yml config
+podman-compose -f /opt/docker/server/docker-compose.yml config
+ansible-playbook ansible/site.yml --limit atlas --tags storage,sharing,containers --check --diff
+ansible-playbook ansible/site.yml --limit atlas --tags backend_phase1 --check --diff
 ```
 
 ## Tag supportati dal playbook
@@ -448,6 +552,9 @@ Allo stato attuale `ansible/site.yml` espone questi tag:
 | --- | --- | --- |
 | `always` | pre-task sempre eseguiti, inclusi caricamento vault e validazioni preliminari | common |
 | `ai_agents` | installazione agenti AI condivisi | Fedora, WSL |
+| `atlas` | account, storage, condivisioni e container Atlas | NAS Atlas |
+| `backend_phase1` | Quadlet rootless Navidrome e Syncthing | NAS Atlas |
+| `containers` | Quadlet rootful Atlas | NAS Atlas |
 | `dotfiles` | distribuzione/configurazione dotfiles | tutti i profili |
 | `dotfiles:common` | dotfiles comuni condivisi | common, workstation, server |
 | `dotfiles:desktop` | dotfiles desktop | desktop Void, Fedora/GNOME |
@@ -461,16 +568,21 @@ Allo stato attuale `ansible/site.yml` espone questi tag:
 | `fzf` | configurazione FZF | dotfiles comuni |
 | `git` | configurazione Git e GPG desktop | Fedora/GNOME, desktop Void |
 | `gnome` | configurazione host GNOME | Fedora/GNOME desktop |
+| `immich` | account e Quadlet Immich | NAS Atlas |
 | `sway` | sessione/configurazione sway / SwayFX (Wayland) | desktop Void |
 | `niri` | sessione/configurazione Niri (Wayland) | desktop Void |
 | `npm` | installazione pacchetti npm globali | Fedora/GNOME, desktop Void, WSL |
 | `nvidia` | componenti NVIDIA desktop | desktop Void |
 | `packages` | installazione e aggiornamento pacchetti | tutti i profili |
+| `podman` | integrazione Podman Compose e Quadlet rootless | server |
 | `portal` | configurazione xdg-desktop-portal | desktop Void |
 | `services` | gestione servizi runit/systemd | tutti i profili |
+| `sharing` | condivisioni NFSv4 e SMB3 | NAS Atlas |
+| `storage` | dataset ZFS figli | NAS Atlas |
 | `theme` | configurazione del tema GTK/Qt | desktop Void |
 | `tmux` | configurazione e plugin tmux | desktop Fedora/Void, WSL |
 | `vim` | configurazione Vim | dotfiles comuni |
+| `wireguard` | overlay WireGuard Prometheus/Atlas | Prometheus, NAS Atlas |
 | `wsl` | bootstrap e configurazione WSL | WSL |
 
 Esempi pratici:
@@ -507,10 +619,6 @@ I gruppi legacy `void` e `desktop` sono parent di compatibilita, quindi un host
 in `platform_void` e `graphical_desktop` continua a ricevere anche le variabili
 Void e desktop esistenti.
 
-Per prove in VM sono disponibili gruppi di esempio in
-`ansible/inventory/examples/platform-test-hosts.yml`, da passare esplicitamente
-con `-i` insieme all'inventory principale.
-
 Per il flusso mail desktop esiste inoltre uno script dedicato:
 
 ```bash

README.md

@@ -20,7 +20,6 @@ infra/
 │   ├── common/
 │   ├── desktop/
 │   ├── fedora/
-│   ├── ubuntu/
 │   ├── server/
 │   ├── workstation/
 │   ├── workstation_dev_wsl/
@@ -36,8 +35,9 @@ infra/
 
 ## Managed machines
 
-The repo currently covers Fedora/GNOME desktops, one Fedora WSL workstation, an Ubuntu server, and
-a Rocky Linux 9 NAS. Configuration is layered instead of being tied to host names:
+The repo currently covers Fedora/GNOME desktops, one Fedora WSL workstation, a Fedora IoT LAN
+node, a Rocky Linux 9 server, and a Rocky Linux 9 NAS. Configuration is layered instead of being tied
+to host names:
 
 ```text
 common user environment
@@ -52,8 +52,9 @@ common user environment
 | `ikaros` | Fedora | Personal workstation | GNOME |
 | `nymph` | Fedora | Desktop laptop | GNOME |
 | `deadalus` | Fedora WSL | Development workstation | — |
-| `prometheus` | Ubuntu | Server | — |
-| `atlas` | Rocky 9 | NAS | — |
+| `aegis` | Fedora IoT | Always-on LAN node | — |
+| `prometheus` | Rocky Linux | Server | — |
+| `atlas` | Rocky Linux | NAS | — |
 
 ```text
 ikaros must be boring
@@ -88,7 +89,7 @@ The workstation receives two layers:
 - Fedora development setup through `workstation_dev_fedora`.
 - WSL setup with `systemd` through `workstation_dev_wsl`.
 
-That gives it Fedora packages through DNF, Docker from the official repository, shared workstation dotfiles and templates, tmux helpers, and WSL systemd configuration. Windows applications are installed manually; the WSL profile does not manage Python remoting components for them.
+That gives it Fedora packages through DNF, Docker from the official repository, Mise from its official COPR repository with a pinned Eclipse Temurin Java 11 JDK, shared workstation dotfiles and templates, tmux helpers, and WSL systemd configuration. Windows applications are installed manually; the WSL profile does not manage Python remoting components for them.
 
 ### WSL workflow
 
@@ -99,9 +100,28 @@ That gives it Fedora packages through DNF, Docker from the official repository,
 
 ## Server
 
-`prometheus` is the Ubuntu LTS server. It has no graphical environment and gets server-specific dotfiles and templates.
+`prometheus` is the Rocky Linux 9 server. It has no graphical environment and gets server-specific
+dotfiles and templates. The profile provisions configuration only: it does not transfer data, start
+the Compose stack, update DNS, or perform a cutover.
 
-The server profile installs Ubuntu packages, Docker from the official repository, declared systemd services, UFW rules, and the server Compose stack. Syncthing ports `22000/tcp`, `22000/udp`, and `21027/udp` are opened; the Syncthing GUI is not directly opened in UFW.
+The server profile installs platform-specific packages, Podman and podman-compose, declared systemd
+services, and firewalld. The manually activated `podman-compose-server` unit contains the existing
+Nginx Proxy Manager and Gitea services. The desired Compose file no longer includes Navidrome,
+Syncthing, or the obsolete Navidrome PostgreSQL database. Navidrome and Syncthing belong to Atlas;
+official Navidrome uses SQLite instead. Applying the profile does not stop or remove legacy
+containers and does not delete `/opt/postgres/data`.
+
+Firewalld enables SSH, Cockpit (`9090/tcp`), HTTP and HTTPS. Nginx Proxy Manager publishes only
+`80/tcp` and `443/tcp`; its administration interface is bound to `127.0.0.1:81` and can be reached
+from Ikaros or Nymph with the `npm-tunnel` Bash alias. Nextcloud remains disabled and the profile
+does not provision any `/srv/nextcloud` directories.
+
+The Atlas phase-one work does not change this NPM deployment or its persistent data. Once WireGuard
+and the Atlas services are active, configure the current NPM proxy hosts with Navidrome upstream
+`http://10.0.0.2:4533` and Syncthing GUI upstream `http://10.0.0.2:8384`. Only the Syncthing web GUI
+uses NPM; synchronization traffic remains on explicitly published native ports bound only to the Atlas
+WireGuard address. Configure both Syncthing authentication and an appropriate NPM access policy before
+publishing its GUI.
 
 Server identity comes from `server_username`, `server_user_group`, and `server_user_home` in `ansible/inventory/group_vars/server.yml`. `server_username` defaults to `username`, but it can be overridden, for example:
 
@@ -112,30 +132,176 @@ ansible-playbook ansible/site.yml --limit prometheus \
   -e server_user_home=/srv/myuser
 ```
 
-## NAS
+The target must already provide `server_username` with local sudo access.
+Prometheus authorizes its declared SSH public keys through separate files below
+`~/.ssh/authorized_keys.d/`, while `sshd` is configured to read those files directly.
 
-`atlas` is a Rocky Linux 9 NAS reached through SSH. Its pool already exists: the profile only
-manages child datasets and must never create, partition, destroy, roll back, or otherwise alter the
-pool itself. Linux clients use NFSv4 and Windows/WSL clients use SMB; both are restricted to the
-configured LAN.
+### DuckDNS
 
-For the first run, replace the Atlas placeholders and provide
-`vault_atlas_authorized_ssh_keys`, `vault_atlas_admin_password_hash`, and
-`vault_atlas_samba_password`. Bootstrap the host through its existing administrator:
+`profile_server` renders `~/duckdns/duck.sh` with mode `0700`, keeping the existing updater path
+and `duck.log`. Set `server_duckdns_domain` in the server's host vars and store the **rotated**
+`vault_duckdns_token` in encrypted `secrets/vault.yml` (using `ansible-vault edit secrets/vault.yml`)
+or untracked `secrets/vault.local.yml`. Never commit the rendered script or put the token on a
+command line. Rendering hides secret output/diffs; the updater verifies TLS and passes the token
+to curl through stdin. The playbook neither runs the updater nor changes its external schedule.
 
 ```bash
-ansible-playbook ansible/site.yml --limit atlas \
-  -e atlas_connection_username=<existing-admin>
+ansible-playbook ansible/site.yml --limit prometheus --tags duckdns --check --diff
+ansible-playbook ansible/site.yml --limit prometheus --tags duckdns
 ```
 
-`vault_atlas_admin_password_hash` must be an `/etc/shadow`-compatible hash, not a clear-text
-Cockpit password. Subsequent runs use `atlas_admin_username`. Enable
-`atlas_manage_storage` only after checking the existing pool and mountpoints; enable
-`atlas_manage_firewall` only after checking the LAN subnet and active firewalld zone.
+An exposed token must be revoked/regenerated on DuckDNS: deleting it from Git history does not
+revoke it. After a history cleanup, re-clone other checkouts rather than merging the old history
+back in; preserve any uncommitted work separately without copying secrets.
 
-Snapshot retention, Syncthing topology, VPN access, Prometheus pulls, encrypted Borg backups to a
-Hetzner Storage Box, USB backup, monitoring, and disaster-recovery tests remain follow-up work. The
-detailed operational backlog is kept in `AGENTS.md`.
+### Data migration
+
+Provision Rocky first, then run the migration script **on the retired Ubuntu source host**. It is
+dry-run by default and requires an explicit source-stack stop before it can copy application data:
+
+```bash
+sudo ./scripts/migrate_prometheus_data.sh \
+  --destination rocky@179.237.102.172 \
+  --identity /root/.ssh/id_ed25519
+
+sudo ./scripts/migrate_prometheus_data.sh \
+  --destination rocky@179.237.102.172 \
+  --identity /root/.ssh/id_ed25519 \
+  --quiesce-source --execute
+```
+
+The script copies only Nginx Proxy Manager and Gitea data. It does not delete data, move
+Navidrome/Syncthing, copy `/home/git/.ssh`, start containers, update DNS, or perform a cutover. The
+destination SSH host key must already be trusted and the destination account needs passwordless sudo
+for `rsync`. It preserves ACLs but not extended attributes, so source SELinux labels are not
+transferred; the Rocky Compose bind mounts apply their own `:Z` labels when containers start.
+
+## DNS Filter
+
+`aegis` is a Raspberry Pi 4 running Fedora IoT. Generate Ignition from
+`ansible/bootstrap/aegis.bu` with the included Podman/Butane helper, then write the SD card with
+`arm-image-installer`:
+
+```bash
+ansible/bootstrap/generate-aegis-ign.sh --write IMAGE DEVICE
+```
+
+The controller manages it remotely as `pi@aegis`; unlike local desktop profiles, Aegis is
+intentionally an SSH inventory target. `profile_aegis` manages rootful Podman Quadlets for AdGuard
+Home and iCloudPD, persistent data under `/var/lib`, the Podman auto-update timer, LAN-restricted
+firewalld rules, SSH key-only access for `pi`, and `wake-ikaros`. Set the host-local
+`aegis_lan_subnet` and `aegis_adguard_web_port` values before applying it. The playbook permits
+AdGuard Home HTTP on port `80`; the initial wizard port `3000` is intentionally unmanaged and must be
+opened and closed manually during initial setup. The profile disables the local systemd-resolved DNS
+stub and points `/etc/resolv.conf` to its full resolver data, freeing port 53
+for AdGuard while retaining DNS learned from the router. Define
+`vault_aegis_icloudpd_apple_id` in Vault before applying it. iCloudPD still requires interactive MFA
+initialization after its first deployment.
+
+New Aegis images create the `admin` account in Butane. Before configuring a newly imaged node, run its
+first playbook execution with `-e ansible_user=admin`; the SSH hardening role then permits that same
+account. Keep the inventory on `pi` until the existing node has been replaced.
+
+Validate the profile before deployment:
+
+```bash
+ANSIBLE_LOCAL_TEMP=/tmp/ansible-local \
+ansible-playbook ansible/site.yml --limit aegis --check --diff --ask-become-pass
+```
+
+## NAS
+
+`atlas` is a Rocky Linux 9 NAS reached through SSH. Normally its pool already exists and the profile
+only manages child datasets. A one-time RAIDZ2 bootstrap is available only with explicit confirmation
+(`atlas_create_pool=true`) and exactly four verified `/dev/disk/by-id/...` paths in `atlas_zpool_disks`.
+It never partitions, forces, destroys, rolls back, or changes the vdev layout of an existing pool. Linux
+clients use NFSv4 and Windows/WSL clients use SMB; both are restricted to the configured LAN.
+
+For the first run, provide `vault_atlas_admin_password_hash`, `vault_atlas_samba_password`, and
+`vault_atlas_immich_db_password`. Bootstrap the host through its
+existing administrator. Open `51820/udp` towards Prometheus in the provider firewall first, then
+include both WireGuard peers in the same idempotent playbook run:
+
+```bash
+ansible-playbook ansible/site.yml --limit prometheus,atlas \
+  -e atlas_connection_username=<existing-admin> \
+  -e atlas_create_pool=true
+```
+
+The explicit pool gate is safe to repeat: the role creates the RAIDZ2 pool only when it is absent.
+WireGuard waits for a real peer handshake before the play continues.
+
+`vault_atlas_admin_password_hash` must be an `/etc/shadow`-compatible hash, not a clear-text
+Cockpit password. Subsequent runs use `atlas_admin_username`. Atlas declares storage, sharing, and its
+LAN firewall rules enabled. Before the first apply, check the existing pool and mountpoints, LAN subnet,
+and active firewalld zone. `atlas_manage_media_stack` remains disabled until `/dev/dri`, the container
+paths, and the Immich database secret are validated. Atlas reads its declared SSH public keys from
+separate files below `~/.ssh/authorized_keys.d/`.
+
+With storage management enabled, Atlas creates the complete dataset hierarchy below the existing or
+explicitly bootstrapped `zpool`: `work`, `archive`, `archive/app_data`, the separate `archive/app_data/navidrome` and
+`archive/app_data/syncthing` application datasets, `media`, `media/music`, `media/photobook`,
+`backups`, `backups/services`, and `backup_prometheus`. Application/archive datasets use `zstd`,
+while media, Syncthing and service-backup datasets use `lz4`; `backups/services` also has a `500G`
+refreservation. Atlas enforces targeted SELinux persistently and reports, without initiating, any reboot required to activate it. It assigns its primary LAN interface explicitly to the managed firewalld zone and applies persistent kernel network hardening: redirects and source routes are rejected, martians logged, reverse-path filtering remains loose for WireGuard, and IPv4 forwarding is disabled. SSH permits only the declared administrator using public-key authentication; root login, passwords,
+agent and remote forwarding are disabled, while local forwarding remains available for private administrative tunnels. SMB3 exposes `Archive` only to the configured Vault-backed
+Samba accounts on encrypted, signed SMB3 over TCP/445 only and admits the configured LAN without host-specific
+exclusions. NFSv4 exports only `media/photobook` to the configured Aegis IP over TCP/2049, using
+`all_squash` with anonymous UID/GID `1100`.
+
+The `immich` system account is fixed to UID/GID `1100`, has no login shell or `wheel` membership, and
+receives `video` and `render` access. The rootful Immich Server, ML, Redis-compatible cache, PostgreSQL,
+and NPM Quadlets share one Podman network. Immich runs as `1100:1100`; Server and ML receive `/dev/dri`,
+and Photobook is mounted read-only at `/external/photobook`. NPM publishes ports `80` and `443`; its
+administration interface remains restricted to `127.0.0.1:81` for SSH-tunnel access.
+
+Phase 1 is limited to rootless Navidrome and Syncthing user Quadlets on Atlas. It is enabled in the
+Atlas host configuration and can be set to `false` only for a deliberate suspension. Official Navidrome `0.63.2` uses its SQLite database below `/data`; it does
+not support `ND_DATABASE_URL` or an external PostgreSQL backend. The obsolete `navidromedb` service
+was therefore removed from Prometheus instead of being reproduced on Atlas. The role derives all
+storage paths from the `zpool` mounted at `/zpool`: music is read-only at
+`/zpool/media/music`, Navidrome application state and `navidrome.db` are stored at
+`/zpool/archive/app_data/navidrome`, and Syncthing persists at
+`/zpool/archive/app_data/syncthing`. `profile_atlas` creates these datasets when
+`atlas_manage_storage` is enabled; the backend role verifies their exact mountpoints before starting
+containers. The backend role never creates the pool. The separate `wireguard_overlay` role manages `wg0`
+between Prometheus (`10.0.0.1`) and Atlas (`10.0.0.2`), generating private keys once
+on their respective hosts and exchanging only public keys through Ansible. Prometheus alone opens
+`51820/udp` publicly. When the WireGuard zone is created, Ansible reloads firewalld and immediately
+reloads Prometheus' rootful Podman networks so the existing proxy stack retains container DNS and
+connectivity. Backend ports are admitted only in the WireGuard firewalld zone.
+
+`backend_phase1_start_services` stays false during the application-state transfer, so the first real
+backend run renders the Quadlets without creating an empty Atlas database. After stopping Navidrome
+on Prometheus, copy the complete `/opt/navidrome/data/` directory into
+`/zpool/archive/app_data/navidrome/`, preserving `navidrome.db` and any SQLite sidecar files. Then set
+this variable to true and rerun the role to enable and start Navidrome and Syncthing. The playbook
+never copies or deletes application data.
+
+Validate and render the Atlas services with:
+
+```bash
+ANSIBLE_LOCAL_TEMP=/tmp/ansible-local \
+ansible-playbook ansible/site.yml --limit atlas --tags storage
+
+ANSIBLE_LOCAL_TEMP=/tmp/ansible-local \
+ansible-playbook ansible/site.yml --limit prometheus,atlas --tags wireguard
+
+ANSIBLE_LOCAL_TEMP=/tmp/ansible-local \
+ansible-playbook ansible/site.yml --limit atlas --tags backend_phase1 --check --diff
+
+ANSIBLE_LOCAL_TEMP=/tmp/ansible-local \
+ansible-playbook ansible/site.yml --limit atlas --tags backend_phase1
+```
+
+For the cutover, stop the old Navidrome writer before copying its data directory, verify ownership by
+the Atlas `admin` account and confirm that the copied SQLite database is present before changing
+`backend_phase1_start_services: true` in `host_vars/atlas.yml`. Keep the source data and the stopped
+legacy `navidromedb` container until Navidrome on Atlas and a restore test have been validated.
+
+Snapshot retention, Syncthing topology, WireGuard/firewall validation, Prometheus backup pulls,
+encrypted Borg backups to a Hetzner Storage Box, USB backup, monitoring, and disaster-recovery tests
+remain follow-up work. The detailed operational backlog is kept in `AGENTS.md`.
 
 ## How layering works
 
@@ -165,18 +331,52 @@ Emacs is enabled on Fedora/GNOME and workstation profiles. `dotfiles_common` dep
 ansible-playbook ansible/site.yml --limit <host> --tags emacs -e emacs_enabled=true
 ```
 
+## AI coding agents
+
+The shared npm-managed agents are OpenCode, Claude Code, Codex, Gemini CLI, and
+GitHub Copilot; IBM Bob is also managed on `deadalus`. Each agent has its own
+lifecycle flags in `ansible/inventory/group_vars/all.yml`, so one agent can be
+installed, configured, or removed without affecting the others:
+
+```yaml
+ai_agents:
+  opencode:
+    npm_package: opencode-ai
+    install_enabled: true
+    deploy_enabled: true
+    uninstall_enabled: false
+```
+
+Installation uses the npm `latest` state; deployment copies/renders only the
+configuration belonging to each enabled agent. Removal deletes only the selected
+managed npm package or, for IBM Bob, `/usr/local/bin/bob`; it preserves dotfiles,
+instructions, credentials, and user data. Installation and removal are mutually
+exclusive per agent: the playbook fails before making changes when both flags are
+true for the same agent. Servers set `ai_agents: {}` and therefore manage none.
+
+Run a focused dry run with:
+
+```bash
+ansible-playbook ansible/site.yml --limit ikaros --tags ai_agents --check --diff
+ansible-playbook ansible/site.yml --limit deadalus --tags ai_agents --check --diff
+```
+
+To preview removal, set `install_enabled: false` and `uninstall_enabled: true`
+only in the entry for the agent being removed, then run:
+
+```bash
+ansible-playbook ansible/site.yml --limit deadalus --tags ai_agents --check --diff
+```
+
 ## Main roles
 
 | Role | What it does |
 | --- | --- |
 | `packages_void` | Installs packages on Void. |
-| `packages_freebsd` | Installs packages on FreeBSD with pkg. |
-| `packages_ubuntu` | Installs packages on Ubuntu. |
 | `packages_fedora` | Installs packages on Fedora. |
 | `packages_rocky` | Installs packages on Rocky Linux 9. |
 | `services_runit` | Manages runit services. |
 | `services_systemd` | Manages systemd services. |
-| `services_freebsd` | Manages declared FreeBSD rc services. |
 | `profile_desktop_common` | Shared Void desktop bootstrap. |
 | `profile_desktop_gnome` | Shared Fedora/GNOME desktop dotfiles. |
 | `profile_desktop_sway` | Sway / SwayFX Wayland session. |
@@ -187,32 +387,39 @@ ansible-playbook ansible/site.yml --limit <host> --tags emacs -e emacs_enabled=t
 | `profile_workstation_dev_wsl` | WSL development setup. |
 | `profile_server` | Server setup. |
 | `profile_atlas` | Rocky Linux 9 NAS setup. |
+| `profile_backend_phase1` | Rootless Navidrome and Syncthing on Atlas. |
+| `wireguard_overlay` | Prometheus/Atlas WireGuard overlay. |
+| `profile_aegis` | Fedora IoT always-on LAN node. |
 | `dotfiles_common` | Shared user dotfiles. |
 
 ## What `site.yml` runs
 
 ```text
-all -> dotfiles_common
+all except platform_rocky -> dotfiles_common
 platform_void -> packages_void + services_runit
 platform_void & graphical_desktop -> profile_desktop_common + profile_desktop_sway + profile_desktop_niri + profile_desktop_host
-platform_freebsd -> packages_freebsd + services_freebsd
 platform_fedora -> packages_fedora + services_systemd
 platform_rocky -> packages_rocky + services_systemd
+wireguard_overlay -> wireguard_overlay (after platform_rocky)
+role_aegis -> profile_aegis
 atlas -> profile_atlas
+role_backend_phase1 -> profile_backend_phase1 (after atlas)
+rocky_server -> dotfiles_common + profile_server (after platform_rocky)
 platform_fedora & role_personal_workstation -> profile_personal_workstation
 platform_fedora & desktop_gnome -> profile_desktop_gnome
 workstation_dev_fedora -> profile_workstation_dev_common
 workstation_dev_wsl -> profile_workstation_dev_wsl (after platform_fedora + workstation_dev_fedora)
-ubuntu_server -> packages_ubuntu + services_systemd + profile_server
 ```
 
 So, in practice:
 
 - `platform_fedora` configures `ikaros`, `nymph`, and `deadalus`.
 - `deadalus` gets the Fedora development layer followed by the WSL layer.
-- `ubuntu_server` configures `prometheus`.
+- `rocky_server` configures the Rocky 9 server, `prometheus`.
 - `atlas` receives the Rocky platform layer and the NAS profile through SSH.
-- Empty `platform_void` and `platform_freebsd` groups do nothing until they get a host.
+- `aegis` receives only the immutable Fedora IoT profile through SSH; it does not receive
+  mutable Fedora package or common dotfile roles.
+- Empty `platform_void` groups do nothing until they get a host.
 - The playbook never restarts the display manager during a run.
 - `secrets/vault.yml` and then `secrets/vault.local.yml` are loaded only when present.
 
@@ -251,6 +458,7 @@ ansible-playbook ansible/site.yml --limit nymph --check --diff
 ansible-playbook ansible/site.yml --limit deadalus --check --diff
 ansible-playbook ansible/site.yml --limit prometheus --check --diff
 ansible-playbook ansible/site.yml --limit atlas --check --diff
+ansible-playbook ansible/site.yml --limit aegis --check --diff
 ansible-lint ansible/site.yml
 ansible-lint ansible/roles
 yamllint ansible/
@@ -263,7 +471,8 @@ ansible-playbook ansible/site.yml --limit <host> --tags <tag1>,<tag2> --check --
 ansible-playbook ansible/site.yml --limit <host> --start-at-task "<task name>" --check --diff
 ansible-lint ansible/roles/<role>
 yamllint ansible/path/to/file.yml
-docker compose -f /opt/docker/server/docker-compose.yml config
+podman-compose -f /opt/docker/server/docker-compose.yml config
+ansible-playbook ansible/site.yml --limit atlas --tags storage,sharing,containers --check --diff
 ```
 
 ## Tags
@@ -277,7 +486,10 @@ ansible-playbook ansible/site.yml --list-tags
 | Tag | Main scope |
 | --- | --- |
 | `always` | Common pre-tasks, including optional vault loading. |
-| `ai_agents` | Shared AI agent installation on Fedora and WSL. |
+| `ai_agents` | AI coding-agent install, configuration deployment, and managed-binary removal. |
+| `atlas` | Atlas NAS account, storage, sharing, and container configuration. |
+| `backend_phase1` | Rootless Atlas Navidrome and Syncthing Quadlets. |
+| `containers` | Rootful Atlas Quadlets. |
 | `dotfiles` | User configuration across all profiles. |
 | `dotfiles:common` | Shared dotfiles. |
 | `dotfiles:desktop` | Void and Fedora/GNOME desktop dotfiles. |
@@ -286,10 +498,15 @@ ansible-playbook ansible/site.yml --list-tags
 | `dotfiles:workstation` | Personal workstation and WSL dotfiles. |
 | `emacs` | Shared Emacs setup and authoring dependencies. |
 | `gnome` | Fedora/GNOME desktop configuration. |
+| `immich` | Atlas Immich account and Quadlets. |
 | `npm` | Global npm packages. |
 | `packages` | Package installation and updates. |
+| `podman` | Podman Compose and rootless Quadlet integration. |
 | `services` | runit and systemd services. |
+| `sharing` | Atlas NFSv4 and SMB3 configuration. |
+| `storage` | Atlas child ZFS datasets. |
 | `tmux` | tmux configuration and plugins. |
+| `wireguard` | Prometheus/Atlas WireGuard overlay. |
 | `wsl` | WSL bootstrap and configuration. |
 
 ## Bootstrapping a new machine

ansible/bootstrap/aegis.bu

@@ -0,0 +1,57 @@
+# One-time bootstrap for Fedora IoT on Aegis (Raspberry Pi 4).
+# Generate only: ./generate-aegis-ign.sh
+# Generate and write an SD card: ./generate-aegis-ign.sh --write IMAGE DEVICE
+# The write mode uses arm-image-installer with the RPi4 target and embeds
+# config.ign; it prompts for Wi-Fi credentials unless supplied through its
+# WIFI_SSID and WIFI_PASS environment variables.
+# For WiFi, the UEFI 'System Table Selection' must be DeviceTree (Esc at boot).
+variant: fiot
+version: 1.0.0
+passwd:
+  users:
+    - name: admin
+      password_hash: "$6$bNDsU0XC5BxNJS5U$ENDGpdOUPJM3wcXBgNESCQkOqqQ9gN72/xEQoJsAI6QdsaY6mD4G5DBVIv7nHwHQOP35IH1oGRl.Uy3R2iUYQ1"
+      groups:
+        - wheel
+      ssh_authorized_keys:
+        - "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINrIxXjA3ffPwziKGR5gzc4gAoBehQPlnEMcXF4Wl0ZS ikaros"
+        - "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEH/7GJfGt0ZVmKeEzceoFkFkeCXFryKK9vAbaip+HCx nymph"
+        - "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIA95wYlzpfN3rjUhpMeP4KHn8I6ZrjQXoDTgwgRIa++b siren"
+systemd:
+  units:
+    - name: sshd.service
+      enabled: true
+    - name: rpm-ostree-install-wifi.service
+      enabled: true
+      contents: |
+        [Unit]
+        Description=Layer WiFi packages (driver, firmware, NetworkManager-wifi)
+        Wants=network-online.target
+        After=network-online.target
+        Before=zincati.service
+        ConditionPathExists=!/var/lib/%N.stamp
+
+        [Service]
+        Type=oneshot
+        RemainAfterExit=yes
+        ExecStart=/usr/bin/rpm-ostree install -y --allow-inactive NetworkManager-wifi NetworkManager-wwan wpa_supplicant wireless-regdb iw brcmfmac-firmware
+        ExecStart=/bin/touch /var/lib/%N.stamp
+        ExecStart=/bin/systemctl --no-block reboot
+
+        [Install]
+        WantedBy=multi-user.target
+storage:
+  files:
+    - path: /etc/hostname
+      mode: 0644
+      contents:
+        inline: |
+          aegis
+    - path: /etc/sysctl.d/99-ip-forward.conf
+      mode: 0644
+      contents:
+        inline: |
+          net.ipv4.ip_forward = 1
+  links:
+    - path: /etc/localtime
+      target: ../usr/share/zoneinfo/Europe/Rome

ansible/bootstrap/generate-aegis-ign.sh

@@ -0,0 +1,147 @@
+#!/usr/bin/env sh
+
+set -eu
+
+SCRIPT_DIR=$(CDPATH= cd -- "$(dirname "$0")" && pwd)
+BUTANE_IMAGE=${BUTANE_IMAGE:-quay.io/coreos/butane:release}
+BUTANE_SOURCE=${BUTANE_SOURCE:-"$SCRIPT_DIR/aegis.bu"}
+IGNITION_OUTPUT=${IGNITION_OUTPUT:-"$SCRIPT_DIR/config.ign"}
+SSH_PUBLIC_KEY=${SSH_PUBLIC_KEY:-"$HOME/.ssh/id_ed25519.pub"}
+WIFI_SECURITY=${WIFI_SECURITY:-wpa-psk}
+
+usage() {
+  cat <<'USAGE'
+Usage:
+  generate-aegis-ign.sh
+  generate-aegis-ign.sh --write IMAGE DEVICE
+
+Environment overrides:
+  BUTANE_IMAGE       Butane container image (default: quay.io/coreos/butane:release)
+  BUTANE_SOURCE      Butane source path (default: aegis.bu beside this script)
+  IGNITION_OUTPUT    Ignition output path (default: config.ign beside this script)
+  SSH_PUBLIC_KEY     SSH public key passed to arm-image-installer
+  WIFI_SSID          Wi-Fi SSID; prompted if unset in --write mode
+  WIFI_PASS          Wi-Fi password; prompted if unset in --write mode
+  WIFI_SECURITY      Wi-Fi security type (default: wpa-psk)
+USAGE
+}
+
+require_command() {
+  if ! command -v "$1" >/dev/null 2>&1; then
+    printf 'Error: required command not found: %s\n' "$1" >&2
+    exit 1
+  fi
+}
+
+read_required() {
+  prompt=$1
+  value=$2
+
+  if [ -z "$value" ]; then
+    printf '%s' "$prompt" >&2
+    IFS= read -r value
+  fi
+
+  if [ -z "$value" ]; then
+    printf '%s\n' 'Error: a value is required.' >&2
+    exit 1
+  fi
+
+  printf '%s' "$value"
+}
+
+read_secret() {
+  value=$1
+
+  if [ -z "$value" ]; then
+    printf '%s' 'Wi-Fi password: ' >&2
+    stty -echo
+    IFS= read -r value
+    stty echo
+    printf '\n' >&2
+  fi
+
+  if [ -z "$value" ]; then
+    printf '%s\n' 'Error: a value is required.' >&2
+    exit 1
+  fi
+
+  printf '%s' "$value"
+}
+
+write_image=false
+case $# in
+  0)
+    ;;
+  3)
+    if [ "$1" != '--write' ]; then
+      usage >&2
+      exit 2
+    fi
+    write_image=true
+    IMAGE=$2
+    DEVICE=$3
+    ;;
+  *)
+    usage >&2
+    exit 2
+    ;;
+esac
+
+require_command podman
+
+if [ ! -f "$BUTANE_SOURCE" ]; then
+  printf 'Error: Butane source not found: %s\n' "$BUTANE_SOURCE" >&2
+  exit 1
+fi
+
+OUTPUT_DIR=$(dirname "$IGNITION_OUTPUT")
+if [ ! -d "$OUTPUT_DIR" ]; then
+  printf 'Error: output directory not found: %s\n' "$OUTPUT_DIR" >&2
+  exit 1
+fi
+
+umask 077
+TEMP_OUTPUT=$(mktemp "$OUTPUT_DIR/.config.ign.XXXXXX")
+trap 'rm -f "$TEMP_OUTPUT"' EXIT HUP INT TERM
+
+podman run --rm -i "$BUTANE_IMAGE" --strict < "$BUTANE_SOURCE" > "$TEMP_OUTPUT"
+mv "$TEMP_OUTPUT" "$IGNITION_OUTPUT"
+trap - EXIT HUP INT TERM
+
+printf 'Generated Ignition config: %s\n' "$IGNITION_OUTPUT"
+
+if [ "$write_image" = false ]; then
+  exit 0
+fi
+
+if [ ! -f "$IMAGE" ]; then
+  printf 'Error: image not found: %s\n' "$IMAGE" >&2
+  exit 1
+fi
+
+if [ ! -b "$DEVICE" ]; then
+  printf 'Error: target is not a block device: %s\n' "$DEVICE" >&2
+  exit 1
+fi
+
+if [ ! -f "$SSH_PUBLIC_KEY" ]; then
+  printf 'Error: SSH public key not found: %s\n' "$SSH_PUBLIC_KEY" >&2
+  exit 1
+fi
+
+require_command arm-image-installer
+WIFI_SSID=$(read_required 'Wi-Fi SSID: ' "${WIFI_SSID:-}")
+WIFI_PASS=$(read_secret "${WIFI_PASS:-}")
+
+printf 'Writing %s to %s.\n' "$IMAGE" "$DEVICE" >&2
+sudo arm-image-installer \
+  --image="$IMAGE" \
+  --target=rpi4 \
+  --media="$DEVICE" \
+  --ignition="$IGNITION_OUTPUT" \
+  --addkey="$SSH_PUBLIC_KEY" \
+  --resizefs \
+  --wifi-ssid="$WIFI_SSID" \
+  --wifi-pass="$WIFI_PASS" \
+  --wifi-security="$WIFI_SECURITY"

ansible/inventory/examples/platform-test-hosts.yml

@@ -1,8 +0,0 @@
----
-# Optional inventory overlay for VM tests. It is not loaded by ansible.cfg.
-all:
-  children:
-    platform_freebsd:
-      hosts:
-        freebsdtest:
-          ansible_connection: local

ansible/inventory/group_vars/all.yml

@@ -90,40 +90,75 @@ common_dotfiles:
     dest: .config/bat/
     mode: preserve
 
-ai_agents_npm_packages:
-  - name: "opencode-ai"
-    state: latest
-  - name: "@anthropic-ai/claude-code"
-    state: latest
-  - name: "@openai/codex"
-    state: latest
-  - name: "@google/gemini-cli"
-    state: latest
-  - name: "@github/copilot"
-    state: latest
+# AI coding-agent lifecycle controls are independent for every agent.
+# Installation and removal are mutually exclusive per agent; the common
+# pre-task enforces this before any changes are made.
+ai_agents:
+  opencode:
+    npm_package: opencode-ai
+    install_enabled: true
+    deploy_enabled: true
+    uninstall_enabled: false
+  claude_code:
+    npm_package: "@anthropic-ai/claude-code"
+    install_enabled: false
+    deploy_enabled: false
+    uninstall_enabled: true
+  codex:
+    npm_package: "@openai/codex"
+    install_enabled: true
+    deploy_enabled: true
+    uninstall_enabled: false
+  gemini_cli:
+    npm_package: "@google/gemini-cli"
+    install_enabled: true
+    deploy_enabled: true
+    uninstall_enabled: false
+  github_copilot:
+    npm_package: "@github/copilot"
+    install_enabled: false
+    deploy_enabled: false
+    uninstall_enabled: true
+  ibm_bob:
+    install_enabled: true
+    deploy_enabled: false
+    uninstall_enabled: false
 
-ai_agents_enabled: true
+ai_agents_deploy_enabled_names: >-
+  {{ ai_agents | dict2items | selectattr('value.deploy_enabled') | map(attribute='key') | list }}
 
 ai_agents_dotfiles:
   - name: AI common config
     src: .config/ai/
     dest: .config/ai/
     mode: preserve
+    agents:
+      - opencode
+      - codex
+      - gemini_cli
   - name: Gemini CLI config
     src: .gemini/
     dest: .gemini/
     mode: preserve
+    agents:
+      - gemini_cli
   - name: OpenCode config
     src: .config/opencode/
     dest: .config/opencode/
     mode: preserve
+    agents:
+      - opencode
   - name: Claude Code memory
     src: .claude/
     dest: .claude/
     mode: preserve
+    agents:
+      - claude_code
 
 ai_agents_templates:
   - name: Codex config
     src: .codex/config.toml.j2
     dest: .codex/config.toml
     mode: "0644"
+    agents:
+      - codex

ansible/inventory/group_vars/desktop.yml

@@ -31,8 +31,7 @@ desktop_binary_tools: []
 
 desktop_npm_packages: >-
   {{
-    ai_agents_npm_packages
-    + [
+    [
       {'name': '@mermaid-js/mermaid-cli', 'state': 'latest'},
       {'name': 'vscode-langservers-extracted', 'state': 'latest'}
     ]

ansible/inventory/group_vars/desktop_gnome.yml

@@ -11,6 +11,7 @@ fedora_desktop_packages:
   # Fedora equivalents of the development/tooling packages previously pulled by
   # the Void desktop profile.
   - 7zip
+  - arm-image-installer
   - nodejs-bash-language-server
   - bluez
   - bridge-utils
@@ -85,5 +86,3 @@ fedora_flatpak_packages:
   - com.spotify.Client
   - org.onlyoffice.desktopeditors
   - org.telegram.desktop
-
-fedora_npm_packages: "{{ ai_agents_npm_packages }}"

ansible/inventory/group_vars/platform_fedora_iot.yml

@@ -0,0 +1,2 @@
+---
+# Fedora IoT is immutable: do not attach the mutable Fedora package roles.

ansible/inventory/group_vars/platform_freebsd.yml

@@ -1,55 +0,0 @@
----
-platform_profile: freebsd
-platform_family: freebsd
-platform_package_manager: pkg
-platform_service_manager: rc
-ansible_python_interpreter: /usr/local/bin/python3
-
-vim_plugin_distro_packages:
-  - fzf
-vim_plugin_source_plugins:
-  - name: fzf
-    repo: https://github.com/junegunn/fzf.git
-    version: v0.72.0
-  - name: fzf.vim
-    repo: https://github.com/junegunn/fzf.vim.git
-    version: 34a564c81f36047f50e593c1656f4580ff75ccca
-  - name: vim-fugitive
-    repo: https://github.com/tpope/vim-fugitive.git
-    version: 3b753cf8c6a4dcde6edee8827d464ba9b8c4a6f0
-
-effective_user_group: "{{ user_group }}"
-effective_user_home: "/home/{{ effective_username }}"
-user_home: "/home/{{ username }}"
-
-freebsd_packages_base:
-  - bash
-  - bash-completion
-  - bat
-  - curl
-  - fzf
-  - git
-  - jq
-  - python3
-  - ripgrep
-  - rsync
-  - tmux
-  - tree
-  - unzip
-  - vim
-  - wget
-  - zip
-  - zoxide
-
-freebsd_development_packages:
-  - clang
-  - cmake
-  - gdb
-  - go
-  - gmake
-  - node
-  - npm
-  - pkgconf
-  - py311-pip
-  - rust
-  - shellcheck

ansible/inventory/group_vars/platform_rocky.yml

@@ -5,6 +5,9 @@ platform_package_manager: dnf
 platform_service_manager: systemd
 
 rocky_openzfs_release_rpm: https://zfsonlinux.org/epel/zfs-release-3-0.el9.noarch.rpm
+rocky_openzfs_gpg_key_url: >-
+  https://raw.githubusercontent.com/zfsonlinux/zfsonlinux.github.com/master/zfs-release/RPM-GPG-KEY-openzfs-key2
+rocky_openzfs_gpg_key_fingerprint: 7DC7 299D CF7C 7FD9 CD87 701B A599 FD5E 9DB8 4141
 rocky_syncthing_version: 2.1.3
 rocky_syncthing_archive_checksum: sha256:f929eb8e5b72a85543eeeefb2c38f34a68e0c530e70758a2905b78840c76602c
 rocky_syncthing_archive_url: >-
@@ -16,17 +19,37 @@ rocky_syncthing_archive_url: >-
     ~ '.tar.gz'
   }}
 
+rocky_manage_openzfs_repo: false
+rocky_manage_syncthing_binary: false
+rocky_manage_podman: false
+rocky_manage_github_cli_repo: false
+
+rocky_github_cli_repo_url: https://cli.github.com/packages/rpm/gh-cli.repo
+rocky_github_cli_repo_file: /etc/yum.repos.d/gh-cli.repo
+
 enabled_services:
   - firewalld
 
+rocky_common_packages:
+  - bash-completion
+  - bat
+  - fzf
+  - git
+  - jq
+  - tree
+  - unzip
+  - vim-enhanced
+  - wget
+  - zip
+  - zoxide
+
 rocky_packages_base:
-  - cockpit
   - dnf-plugins-core
   - firewalld
-  - nfs-utils
   - openssh-server
-  - policycoreutils-python-utils
   - rsync
-  - samba
+  - selinux-policy-targeted
   - sudo
-  - zfs
+
+rocky_profile_packages: []
+rocky_podman_packages: []

ansible/inventory/group_vars/rocky_server.yml

@@ -0,0 +1,43 @@
+---
+rocky_manage_podman: true
+rocky_manage_github_cli_repo: true
+
+rocky_profile_packages:
+  - avahi
+  - curl
+  - dmidecode
+  - dosfstools
+  - gcc
+  - gcc-c++
+  - git-delta
+  - gh
+  - gnupg2
+  - htop
+  - make
+  - nmap-ncat
+  - nodejs
+  - parted
+  - pciutils
+  - pinentry
+  - ranger
+  - ripgrep
+
+rocky_podman_packages:
+  - podman
+  - podman-compose
+
+enabled_services:
+  - firewalld
+  - podman.socket
+
+server_firewall_backend: firewalld
+server_firewalld_zone: public
+server_firewalld_services:
+  - ssh
+  - cockpit
+  - http
+  - https
+server_firewalld_ports: []
+server_sshd_service_name: sshd
+server_compose_selinux_mount_option: Z
+server_syncthing_enabled: false

ansible/inventory/group_vars/role_personal_workstation.yml

@@ -13,12 +13,4 @@ personal_workstation_directories:
   - path: "{{ user_home }}/Remotes"
     mode: "0755"
 
-personal_workstation_dotfiles:
-  - src: .gitignore_global
-    dest: .gitignore_global
-    mode: "0644"
-  - src: .themes.gitignore
-    dest: .themes.gitignore
-    mode: "0644"
-
 personal_workstation_flatpak_packages: []

ansible/inventory/group_vars/server.yml

@@ -6,7 +6,7 @@ effective_username: "{{ server_username }}"
 effective_user_group: "{{ server_user_group }}"
 effective_user_home: "{{ server_user_home }}"
 server_container_stack_dir: /opt/docker/server
-ai_agents_enabled: false
+ai_agents: {}
 vim_plugins_enabled: false
 
 profile_packages:
@@ -25,6 +25,9 @@ profile_packages:
   - rsync
 
 server_dotfiles:
+  - src: .bashrc.d/20-editor-server.sh
+    dest: .bashrc.d/20-editor-server.sh
+    mode: "0644"
   - src: .gnupg/gpg-agent.conf
     dest: .gnupg/gpg-agent.conf
     mode: "0600"
@@ -34,9 +37,6 @@ server_dotfiles:
   - src: .themes.gitignore
     dest: .themes.gitignore
     mode: "0644"
-  - src: duckdns/
-    dest: duckdns/
-    mode: preserve
 
 server_templates:
   - src: server/.gitconfig.j2
@@ -50,6 +50,10 @@ server_templates:
     no_log: true
 
 server_directories:
+  - path: "{{ server_user_home }}/.bashrc.d"
+    owner: "{{ server_username }}"
+    group: "{{ server_user_group }}"
+    mode: "0755"
   - path: "{{ server_user_home }}/.gnupg"
     owner: "{{ server_username }}"
     group: "{{ server_user_group }}"
@@ -58,14 +62,6 @@ server_directories:
     owner: root
     group: root
     mode: "0755"
-  - path: /opt/navidrome/data
-    owner: "{{ server_username }}"
-    group: "{{ server_user_group }}"
-    mode: "0755"
-  - path: /opt/music
-    owner: "{{ server_username }}"
-    group: "{{ server_user_group }}"
-    mode: "0755"
   - path: /opt/npm/data
     owner: root
     group: root
@@ -74,14 +70,13 @@ server_directories:
     owner: root
     group: root
     mode: "0755"
-  - path: /opt/postgres/data
-    owner: root
-    group: root
-    mode: "0755"
   - path: /opt/gitea/data
     owner: root
     group: root
     mode: "0755"
+
+server_syncthing_enabled: true
+server_syncthing_directories:
   - path: /opt/syncthing/config
     owner: root
     group: root
@@ -94,33 +89,11 @@ server_directories:
     owner: "1000"
     group: "1000"
     mode: "0755"
-  - path: /srv/nextcloud
-    owner: root
-    group: root
-    mode: "0755"
-  - path: /srv/nextcloud/data
-    owner: root
-    group: root
-    mode: "0755"
-
-server_ufw_rules:
-  - rule: allow
-    name: OpenSSH
-  - rule: allow
-    port: "22000"
-    proto: tcp
-    comment: Syncthing sync traffic
-  - rule: allow
-    port: "22000"
-    proto: udp
-    comment: Syncthing QUIC sync traffic
-  - rule: allow
-    port: "21027"
-    proto: udp
-    comment: Syncthing local discovery
 
 server_sshd_settings:
   PermitRootLogin: "no"
 
 server_sshd_allow_users:
   - "{{ server_username }}"
+server_ssh_authorized_keys: []
+server_ssh_authorized_key_directory: "{{ server_user_home }}/.ssh/authorized_keys.d"

ansible/inventory/group_vars/ubuntu.yml

@@ -1,37 +0,0 @@
----
-ubuntu_packages_base:
-  - curl
-  - ufw
-  - htop
-  - build-essential
-  - nodejs
-  - git-delta
-  - jq
-  - ripgrep
-
-ubuntu_manage_docker_repo: true
-
-ubuntu_emacs_packages:
-  - emacs
-  - pandoc
-  - latexmk
-  - texlive-luatex
-  - texlive-latex-base
-  - texlive-latex-recommended
-  - texlive-fonts-recommended
-
-ubuntu_docker_packages:
-  - docker-ce
-  - docker-ce-cli
-  - containerd.io
-  - docker-buildx-plugin
-  - docker-compose-plugin
-
-enabled_services:
-  - ufw
-  - docker
-
-ubuntu_dotfiles:
-  - src: .bashrc.d/
-    dest: .bashrc.d/
-    mode: preserve

ansible/inventory/group_vars/workstation.yml

@@ -1,5 +1,3 @@
 ---
-workstation_manage_opencode: true
 workstation_manage_ibm_bob: true
 workstation_ibm_bob_install_url: "https://bob.ibm.com/download/bobshell.sh"
-workstation_npm_packages: "{{ ai_agents_npm_packages + [] }}"

ansible/inventory/group_vars/workstation_dev_wsl.yml

@@ -3,12 +3,25 @@ enabled_services:
   - docker
 
 workstation_dev_wsl_packages:
+  - mise
   - pinentry-curses
   - python3-pip
   - tmux
+
+# Java 11 and Maven are managed by Mise on this Fedora WSL profile. Keep their
+# versions pinned; update them deliberately.
+workstation_mise_java_version: temurin-11.0.31+11
+workstation_mise_maven_version: 3.9.16
+
 workstation_is_wsl: true
 workstation_wsl_systemd_enabled: true
 workstation_dev_wsl_dotfiles:
+  - src: .bashrc.d/30-mise.sh
+    dest: .bashrc.d/30-mise.sh
+    mode: "0644"
+  - src: .config/mise/
+    dest: .config/mise/
+    mode: preserve
   - src: .gnupg/gpg-agent.conf
     dest: .gnupg/gpg-agent.conf
     mode: "0600"

ansible/inventory/host_vars/aegis.yml

@@ -0,0 +1,20 @@
+---
+ansible_host: aegis
+ansible_connection: ssh
+ansible_user: pi
+ansible_become: true
+ansible_python_interpreter: /usr/bin/python3
+# Avoid PTY framing around module JSON on this remote Fedora IoT host.
+ansible_ssh_use_tty: false
+
+aegis_lan_subnet: 192.168.178.0/24
+aegis_adguard_web_port: 80
+aegis_ssh_authorized_keys:
+  - name: ikaros
+    key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINrIxXjA3ffPwziKGR5gzc4gAoBehQPlnEMcXF4Wl0ZS ikaros"
+  - name: nymph
+    key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEH/7GJfGt0ZVmKeEzceoFkFkeCXFryKK9vAbaip+HCx nymph"
+  - name: siren
+    key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIA95wYlzpfN3rjUhpMeP4KHn8I6ZrjQXoDTgwgRIa++b siren"
+
+aegis_icloudpd_apple_id: "{{ vault_aegis_icloudpd_apple_id | default('') }}"

ansible/inventory/host_vars/atlas.yml

@@ -1,10 +1,10 @@
 ---
-# Replace every CHANGEME value before enabling Atlas storage management.
+# Atlas declares its intended steady state; set a feature flag false only for a deliberate suspension.
 hostname: atlas
-ansible_host: CHANGEME_ATLAS_HOST
+ansible_host: 192.168.178.55
 ansible_user: "{{ atlas_connection_username }}"
 ansible_port: 22
-ansible_ssh_private_key_file: CHANGEME_ATLAS_SSH_PRIVATE_KEY_PATH
+ansible_ssh_private_key_file: /home/fscotto/.ssh/id_ed25519
 
 atlas_admin_username: admin
 atlas_connection_username: "{{ atlas_admin_username }}"
@@ -12,39 +12,105 @@ atlas_admin_group: "{{ atlas_admin_username }}"
 atlas_admin_home: "/home/{{ atlas_admin_username }}"
 atlas_admin_uid: 1000
 atlas_admin_gid: 1000
-atlas_admin_ssh_keys: "{{ vault_atlas_authorized_ssh_keys | default([]) }}"
+atlas_admin_ssh_keys:
+  - name: ikaros
+    key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINrIxXjA3ffPwziKGR5gzc4gAoBehQPlnEMcXF4Wl0ZS ikaros"
+  - name: nymph
+    key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEH/7GJfGt0ZVmKeEzceoFkFkeCXFryKK9vAbaip+HCx nymph"
+  - name: siren
+    key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIA95wYlzpfN3rjUhpMeP4KHn8I6ZrjQXoDTgwgRIa++b siren"
 atlas_admin_password_hash: "{{ vault_atlas_admin_password_hash | default('!') }}"
+atlas_ssh_allow_tcp_forwarding: local
 
-atlas_lan_subnet: CHANGEME_LAN_SUBNET
-atlas_manage_firewall: false
+atlas_lan_subnet: 192.168.178.0/24
+atlas_aegis_ip: 192.168.178.54
+atlas_manage_firewall: true
 atlas_firewalld_zone: public
-atlas_zfs_pool: CHANGEME_ZFS_POOL
+atlas_zfs_pool: zpool
+# Populate only for the first pool bootstrap with four real persistent disk paths.
+# Confirmed empty 4 TB IronWolf data disks; the NVMe system disk is intentionally excluded.
+atlas_zpool_disks:
+  - /dev/disk/by-id/ata-ST4000VN006-3CW104_WW6AC1XM
+  - /dev/disk/by-id/ata-ST4000VN006-3CW104_WW6A73T2
+  - /dev/disk/by-id/ata-ST4000VN006-3CW104_WW6A6VJK
+  - /dev/disk/by-id/ata-ST4000VN006-3CW104_WW6AC1LM
+atlas_create_pool: false
 atlas_zfs_dataset_work: work
-atlas_zfs_dataset_syncthing: syncthing
+atlas_zfs_dataset_archive: archive
+atlas_zfs_dataset_app_data: archive/app_data
+atlas_zfs_dataset_navidrome: archive/app_data/navidrome
+atlas_zfs_dataset_syncthing: archive/app_data/syncthing
+atlas_zfs_dataset_media: media
+atlas_zfs_dataset_music: media/music
 atlas_zfs_dataset_backup_prometheus: backup_prometheus
-atlas_zfs_dataset_icloud_photos: icloud_photos
-atlas_mount_root: /CHANGEME_ATLAS_MOUNT_ROOT
-atlas_manage_storage: false
+atlas_zfs_dataset_photobook: media/photobook
+atlas_zfs_dataset_backups: backups
+atlas_zfs_dataset_service_backups: backups/services
+atlas_mount_root: /zpool
+atlas_manage_storage: true
+atlas_manage_sharing: true
+atlas_manage_media_stack: false
+
+wireguard_overlay_enabled: true
+wireguard_address: 10.0.0.2/24
+wireguard_peers:
+  - name: prometheus
+    host: prometheus
+    endpoint: "{{ hostvars['prometheus']['ansible_host'] }}:{{ hostvars['prometheus']['wireguard_listen_port'] }}"
+    allowed_ips:
+      - 10.0.0.0/24
+    persistent_keepalive: 25
+
+backend_phase1_enabled: true
+backend_phase1_start_services: false
+backend_phase1_wireguard_address: 10.0.0.2
+
+rocky_manage_openzfs_repo: true
+rocky_manage_syncthing_binary: false
+rocky_manage_podman: true
+rocky_podman_packages:
+  - podman
+
+host_packages:
+  - cockpit
+  - nfs-utils
+  - policycoreutils
+  - policycoreutils-python-utils
+  - python3-libselinux
+  - samba
+  - samba-client
+  - samba-common-tools
+  - zfs
 
 atlas_nfs_exports:
-  - path: "{{ atlas_work_mountpoint }}"
-    clients: "{{ atlas_lan_subnet }}(rw,sync,no_subtree_check,root_squash)"
+  - path: "{{ atlas_photobook_mountpoint }}"
+    client: "{{ atlas_aegis_ip }}"
+    options:
+      - rw
+      - sync
+      - no_subtree_check
+      - all_squash
+      - "anonuid={{ atlas_immich_uid }}"
+      - "anongid={{ atlas_immich_gid }}"
 
-atlas_samba_share_name: work
+atlas_samba_share_name: Archive
 atlas_samba_workgroup: WORKGROUP
-atlas_samba_valid_users:
-  - "{{ atlas_admin_username }}"
-atlas_samba_password: "{{ vault_atlas_samba_password | default('') }}"
+atlas_samba_encryption: required
+# Append any pre-existing laptop Unix account here and keep its Samba password in Vault.
+atlas_samba_accounts:
+  - username: "{{ atlas_admin_username }}"
+    password: "{{ vault_atlas_samba_password | default('') }}"
+atlas_samba_valid_users: "{{ atlas_samba_accounts | map(attribute='username') | list }}"
+
+atlas_immich_db_password: "{{ vault_atlas_immich_db_password | default('') }}"
 
 atlas_firewalld_rich_rules:
-  - 'rule family="ipv4" source address="{{ atlas_lan_subnet }}" service name="ssh" accept'
-  - 'rule family="ipv4" source address="{{ atlas_lan_subnet }}" service name="cockpit" accept'
-  - 'rule family="ipv4" source address="{{ atlas_lan_subnet }}" port port="2049" protocol="tcp" accept'
-  - 'rule family="ipv4" source address="{{ atlas_lan_subnet }}" service name="samba" accept'
+  - 'rule family="ipv4" source address="{{ atlas_lan_subnet }}" port port="22" protocol="tcp" accept'
+  - 'rule family="ipv4" source address="{{ atlas_lan_subnet }}" port port="9090" protocol="tcp" accept'
+  - 'rule family="ipv4" source address="{{ atlas_aegis_ip }}" port port="2049" protocol="tcp" accept'
+  - 'rule family="ipv4" source address="{{ atlas_lan_subnet }}" port port="445" protocol="tcp" accept'
 
 host_enabled_services:
   - sshd
   - cockpit.socket
-  - nfs-server
-  - smb
   - zfs.target

ansible/inventory/host_vars/prometheus.yml

@@ -1,5 +1,35 @@
 ---
 hostname: prometheus
+ansible_host: 179.237.102.172
+ansible_user: rocky
+ansible_port: 22
+ansible_ssh_private_key_file: /home/fscotto/.ssh/id_ed25519
 
-host_packages: []
-host_enabled_services: []
+server_username: rocky
+server_duckdns_domain: fscotto
+server_ssh_authorized_keys:
+  - name: ikaros
+    key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINrIxXjA3ffPwziKGR5gzc4gAoBehQPlnEMcXF4Wl0ZS ikaros"
+  - name: nymph
+    key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEH/7GJfGt0ZVmKeEzceoFkFkeCXFryKK9vAbaip+HCx nymph"
+  - name: siren
+    key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIA95wYlzpfN3rjUhpMeP4KHn8I6ZrjQXoDTgwgRIa++b siren"
+
+wireguard_overlay_enabled: true
+wireguard_address: 10.0.0.1/24
+wireguard_listen_port: 51820
+wireguard_enable_ipv4_forwarding: true
+wireguard_reload_rootful_podman_networks: true
+wireguard_peers:
+  - name: atlas
+    host: atlas
+    allowed_ips:
+      - 10.0.0.2/32
+
+host_packages:
+  - cockpit
+  - cockpit-navigator
+  - cockpit-podman
+
+host_enabled_services:
+  - cockpit.socket

ansible/inventory/hosts.yml

@@ -13,12 +13,15 @@ all:
         deadalus:
           ansible_connection: local
 
-    platform_freebsd:
-      hosts: {}
+    platform_fedora_iot:
+      hosts:
+        aegis:
 
     platform_rocky:
       hosts:
         atlas:
+      children:
+        rocky_server:
 
     void:
       children:
@@ -27,6 +30,7 @@ all:
     fedora:
       children:
         platform_fedora:
+        platform_fedora_iot:
 
     rocky:
       children:
@@ -48,6 +52,10 @@ all:
         ikaros:
           ansible_connection: local
 
+    role_aegis:
+      hosts:
+        aegis:
+
     desktop_sway:
       hosts: {}
 
@@ -61,10 +69,6 @@ all:
         nymph:
           ansible_connection: local
 
-    ubuntu:
-      children:
-        ubuntu_server:
-
     workstation:
       children:
         workstation_dev:
@@ -76,7 +80,7 @@ all:
 
     server:
       children:
-        ubuntu_server:
+        rocky_server:
 
     workstation_dev_fedora:
       hosts:
@@ -88,7 +92,15 @@ all:
         deadalus:
           ansible_connection: local
 
-    ubuntu_server:
+    rocky_server:
       hosts:
         prometheus:
-          ansible_connection: local
+
+    wireguard_overlay:
+      hosts:
+        prometheus:
+        atlas:
+
+    role_backend_phase1:
+      hosts:
+        atlas:

ansible/roles/dotfiles_common/tasks/main.yml

@@ -23,6 +23,7 @@
     dest: "{{ effective_user_home }}/Templates"
     owner: "{{ effective_username }}"
     group: "{{ effective_user_group }}"
+    creates: "{{ effective_user_home }}/Templates/code/main.c"
   when: "'desktop' in group_names"
 
 - name: Ensure Emacs authoring directories exist
@@ -86,13 +87,25 @@
     group: "{{ effective_user_group }}"
     mode: "{{ item.mode }}"
   loop: >-
-    {{
-      (common_dotfiles | default([]))
-      + ((ai_agents_dotfiles | default([])) if (ai_agents_enabled | default(false)) else [])
-    }}
+    {{ common_dotfiles | default([]) }}
   loop_control:
     label: "{{ item.dest }}"
 
+- name: Deploy AI coding-agent dotfiles
+  tags: [dotfiles, dotfiles:common, ai_agents]
+  ansible.builtin.copy:
+    src: "{{ playbook_dir }}/../dotfiles/common/{{ item.src }}"
+    dest: "{{ effective_user_home }}/{{ item.dest }}"
+    owner: "{{ effective_username }}"
+    group: "{{ effective_user_group }}"
+    mode: "{{ item.mode }}"
+  loop: "{{ ai_agents_dotfiles | default([]) }}"
+  loop_control:
+    label: "{{ item.dest }}"
+  when:
+    - (item.agents | intersect(ai_agents_deploy_enabled_names)) | length > 0
+    - (ai_agents_dotfiles | default([])) | length > 0
+
 - name: Install distro packages for Vim plugins
   tags: [packages, vim, fzf]
   ansible.builtin.package:
@@ -141,7 +154,7 @@
     - (vim_plugin_source_plugins | default([])) | length > 0
 
 - name: Ensure AI config directories exist
-  tags: [dotfiles, dotfiles:common]
+  tags: [dotfiles, dotfiles:common, ai_agents]
   ansible.builtin.file:
     path: "{{ effective_user_home }}/{{ item }}"
     state: directory
@@ -151,11 +164,11 @@
   loop:
     - .codex
   when:
-    - ai_agents_enabled | default(false)
+    - "'codex' in ai_agents_deploy_enabled_names"
     - (ai_agents_templates | default([])) | length > 0
 
-- name: Render AI agent templates
-  tags: [dotfiles, dotfiles:common]
+- name: Render AI coding-agent templates
+  tags: [dotfiles, dotfiles:common, ai_agents]
   ansible.builtin.template:
     src: "{{ playbook_dir }}/../dotfiles/common/{{ item.src }}"
     dest: "{{ effective_user_home }}/{{ item.dest }}"
@@ -165,7 +178,9 @@
   loop: "{{ ai_agents_templates | default([]) }}"
   loop_control:
     label: "{{ item.dest }}"
-  when: ai_agents_enabled | default(false)
+  when:
+    - (item.agents | intersect(ai_agents_deploy_enabled_names)) | length > 0
+    - (ai_agents_templates | default([])) | length > 0
 
 - name: Refresh bat cache
   tags: [dotfiles, dotfiles:common]

ansible/roles/packages_fedora/tasks/main.yml

@@ -25,6 +25,20 @@
     - "'workstation_dev_fedora' in group_names"
     - fedora_manage_docker_repo | default(false)
 
+- name: Install COPR support on Fedora WSL
+  tags: [packages, mise]
+  ansible.builtin.dnf:
+    name: dnf-plugins-core
+    state: present
+  when: "'workstation_dev_wsl' in group_names"
+
+- name: Configure Mise COPR repository on Fedora WSL
+  tags: [packages, mise]
+  community.general.copr:
+    name: jdxcode/mise
+    state: enabled
+  when: "'workstation_dev_wsl' in group_names"
+
 - name: Refresh dnf package metadata
   tags: [packages]
   ansible.builtin.dnf:
@@ -90,16 +104,31 @@
     - "'workstation_dev_fedora' in group_names"
     - (fedora_docker_packages | default([])) | length > 0
 
-- name: Install Fedora npm packages
+- name: Install shared AI coding agents on Fedora
   tags: [packages, npm, ai_agents]
   community.general.npm:
-    name: "{{ item.name }}"
+    name: "{{ item.value.npm_package }}"
     global: true
-    state: "{{ item.state | default('present') }}"
-  loop: "{{ fedora_npm_packages | default([]) }}"
-  when: (fedora_npm_packages | default([])) | length > 0
+    state: latest
+  loop: "{{ ai_agents | dict2items | selectattr('value.npm_package', 'defined') | list }}"
+  when:
+    - item.value.install_enabled | bool
+    - "'workstation_dev_fedora' not in group_names"
   loop_control:
-    label: "{{ item.name }}"
+    label: "{{ item.key }}"
+
+- name: Uninstall shared AI coding agents on Fedora
+  tags: [packages, npm, ai_agents]
+  community.general.npm:
+    name: "{{ item.value.npm_package }}"
+    global: true
+    state: absent
+  loop: "{{ ai_agents | dict2items | selectattr('value.npm_package', 'defined') | list }}"
+  when:
+    - item.value.uninstall_enabled | bool
+    - "'workstation_dev_fedora' not in group_names"
+  loop_control:
+    label: "{{ item.key }}"
 
 - name: Define Fedora Flatpak applications
   tags: [packages]

ansible/roles/packages_freebsd/tasks/main.yml

@@ -1,14 +0,0 @@
----
-- name: Install packages on FreeBSD
-  tags: [packages]
-  community.general.pkgng:
-    name: >-
-      {{
-        (
-          (freebsd_packages_base | default([]))
-          + (freebsd_development_packages | default([]))
-          + (host_packages | default([]))
-        )
-        | unique
-      }}
-    state: present

ansible/roles/packages_rocky/tasks/main.yml

@@ -27,11 +27,20 @@
     name: epel-release
     state: present
 
+- name: Import official OpenZFS EL9+ signing key
+  tags: [packages, storage]
+  ansible.builtin.rpm_key:
+    state: present
+    key: "{{ rocky_openzfs_gpg_key_url }}"
+    fingerprint: "{{ rocky_openzfs_gpg_key_fingerprint }}"
+  when: rocky_manage_openzfs_repo | bool
+
 - name: Install official OpenZFS repository package
   tags: [packages, storage]
   ansible.builtin.dnf:
     name: "{{ rocky_openzfs_release_rpm }}"
     state: present
+  when: rocky_manage_openzfs_repo | bool
 
 - name: Disable OpenZFS DKMS repository
   tags: [packages, storage]
@@ -39,6 +48,7 @@
     name:
       - zfs
     state: disabled
+  when: rocky_manage_openzfs_repo | bool
 
 - name: Enable OpenZFS kmod repository
   tags: [packages, storage]
@@ -46,6 +56,17 @@
     name:
       - zfs-kmod
     state: enabled
+  when: rocky_manage_openzfs_repo | bool
+
+- name: Configure official GitHub CLI RPM repository
+  tags: [packages]
+  ansible.builtin.get_url:
+    url: "{{ rocky_github_cli_repo_url }}"
+    dest: "{{ rocky_github_cli_repo_file }}"
+    owner: root
+    group: root
+    mode: "0644"
+  when: rocky_manage_github_cli_repo | bool
 
 - name: Refresh Rocky package metadata
   tags: [packages]
@@ -58,20 +79,32 @@
     name: >-
       {{
         (
-          (common_packages | default([]))
+          (rocky_common_packages | default([]))
           + (rocky_packages_base | default([]))
-          + (profile_packages | default([]))
+          + (rocky_profile_packages | default([]))
+          + (rocky_podman_packages | default([]))
           + (host_packages | default([]))
         ) | unique
       }}
     state: present
 
+- name: Ensure Podman runtime socket directory exists
+  tags: [packages, podman]
+  ansible.builtin.file:
+    path: /run/podman
+    state: directory
+    owner: root
+    group: root
+    mode: "0700"
+  when: rocky_manage_podman | bool
+
 - name: Require supported architecture for Syncthing
   tags: [packages, syncthing]
   ansible.builtin.assert:
     that:
       - ansible_facts['architecture'] == 'x86_64'
     fail_msg: The pinned Atlas Syncthing binary currently supports x86_64 only.
+  when: rocky_manage_syncthing_binary | bool
 
 - name: Read installed Syncthing version
   tags: [packages, syncthing]
@@ -83,6 +116,7 @@
   changed_when: false
   failed_when: false
   check_mode: false
+  when: rocky_manage_syncthing_binary | bool
 
 - name: Determine whether Syncthing must be installed
   tags: [packages, syncthing]
@@ -92,6 +126,7 @@
         ('syncthing v' ~ rocky_syncthing_version ~ ' ')
         not in (rocky_syncthing_version_check.stdout | default(''))
       }}
+  when: rocky_manage_syncthing_binary | bool
 
 - name: Create temporary Syncthing extraction directory
   tags: [packages, syncthing]
@@ -101,7 +136,9 @@
     owner: root
     group: root
     mode: "0755"
-  when: rocky_syncthing_install_required | bool
+  when:
+    - rocky_manage_syncthing_binary | bool
+    - rocky_syncthing_install_required | bool
 
 - name: Download pinned Syncthing release
   tags: [packages, syncthing]
@@ -112,7 +149,9 @@
     owner: root
     group: root
     mode: "0644"
-  when: rocky_syncthing_install_required | bool
+  when:
+    - rocky_manage_syncthing_binary | bool
+    - rocky_syncthing_install_required | bool
 
 - name: Extract pinned Syncthing release
   tags: [packages, syncthing]
@@ -120,7 +159,9 @@
     src: "/tmp/syncthing-{{ rocky_syncthing_version }}.tar.gz"
     dest: "/tmp/syncthing-{{ rocky_syncthing_version }}"
     remote_src: true
-  when: rocky_syncthing_install_required | bool
+  when:
+    - rocky_manage_syncthing_binary | bool
+    - rocky_syncthing_install_required | bool
 
 - name: Install pinned Syncthing binary
   tags: [packages, syncthing]
@@ -136,16 +177,20 @@
     owner: root
     group: root
     mode: "0755"
-  when: rocky_syncthing_install_required | bool
+  when:
+    - rocky_manage_syncthing_binary | bool
+    - rocky_syncthing_install_required | bool
 
 - name: Remove Syncthing release archive
   tags: [packages, syncthing]
   ansible.builtin.file:
     path: "/tmp/syncthing-{{ rocky_syncthing_version }}.tar.gz"
     state: absent
+  when: rocky_manage_syncthing_binary | bool
 
 - name: Remove Syncthing extraction directory
   tags: [packages, syncthing]
   ansible.builtin.file:
     path: "/tmp/syncthing-{{ rocky_syncthing_version }}"
     state: absent
+  when: rocky_manage_syncthing_binary | bool

ansible/roles/packages_ubuntu/tasks/main.yml

@@ -1,82 +0,0 @@
----
-- name: Copy Ubuntu dotfiles
-  tags: [dotfiles, dotfiles:common]
-  ansible.builtin.copy:
-    src: "{{ playbook_dir }}/../dotfiles/ubuntu/{{ item.src }}"
-    dest: "{{ effective_user_home }}/{{ item.dest }}"
-    owner: "{{ effective_username }}"
-    group: "{{ effective_user_group }}"
-    mode: "{{ item.mode }}"
-  loop: "{{ ubuntu_dotfiles | default([]) }}"
-  loop_control:
-    label: "{{ item.dest }}"
-
-- name: Ensure Docker apt keyrings directory exists
-  tags: [packages]
-  ansible.builtin.file:
-    path: /etc/apt/keyrings
-    state: directory
-    owner: root
-    group: root
-    mode: "0755"
-  when: ubuntu_manage_docker_repo | default(false)
-
-- name: Download Docker apt repository signing key
-  tags: [packages]
-  ansible.builtin.get_url:
-    url: https://download.docker.com/linux/ubuntu/gpg
-    dest: /etc/apt/keyrings/docker.asc
-    owner: root
-    group: root
-    mode: "0644"
-  when: ubuntu_manage_docker_repo | default(false)
-
-- name: Configure Docker apt repository
-  tags: [packages]
-  ansible.builtin.apt_repository:
-    repo: >-
-      deb [arch={{ 'amd64' if ansible_facts['architecture'] == 'x86_64'
-      else 'arm64' if ansible_facts['architecture'] in ['aarch64', 'arm64']
-      else ansible_facts['architecture'] }}
-      signed-by=/etc/apt/keyrings/docker.asc]
-      https://download.docker.com/linux/ubuntu
-      {{ ansible_facts['distribution_release'] }} stable
-    filename: docker
-    state: present
-    update_cache: true
-  when: ubuntu_manage_docker_repo | default(false)
-
-- name: Refresh apt package cache
-  tags: [packages]
-  ansible.builtin.apt:
-    update_cache: true
-    cache_valid_time: 3600
-
-- name: Install packages on Ubuntu
-  tags: [packages]
-  ansible.builtin.apt:
-    name: >-
-      {{
-        (
-          (common_packages | default([]))
-        + (ubuntu_packages_base | default([]))
-        + (ubuntu_docker_packages | default([]))
-        + (profile_packages | default([]))
-        + (
-            (ubuntu_emacs_packages | default([]))
-            if (emacs_enabled | default(false) | bool)
-            else []
-          )
-        + (host_packages | default([]))
-        )
-        | unique
-      }}
-    state: present
-
-- name: Add user to docker group
-  tags: [packages]
-  ansible.builtin.user:
-    name: "{{ effective_username }}"
-    groups: docker
-    append: true
-  when: (ubuntu_docker_packages | default([])) | length > 0

ansible/roles/profile_aegis/defaults/main.yml

@@ -0,0 +1,17 @@
+---
+aegis_hostname: aegis
+aegis_adguard_image: docker.io/adguard/adguardhome:latest
+aegis_icloudpd_image: docker.io/boredazfcuk/icloudpd:latest
+aegis_icloudpd_folder_structure: '{:%Y/%m/%d}'
+aegis_icloudpd_synchronisation_interval: 86400
+aegis_icloudpd_apple_id: ""
+aegis_ikaros_mac_address: aa:bb:cc:dd:ee:ff
+aegis_wol_port: 9
+
+aegis_lan_subnet: CHANGEME_LAN_SUBNET
+aegis_firewalld_zone: public
+aegis_adguard_web_port: 80
+aegis_ssh_allowed_users:
+  - "{{ ansible_user }}"
+aegis_ssh_user_home: "/var/home/{{ ansible_user }}"
+aegis_ssh_authorized_keys: []

ansible/roles/profile_aegis/handlers/main.yml

@@ -0,0 +1,21 @@
+---
+- name: Restart Aegis systemd-resolved
+  ansible.builtin.systemd:
+    name: systemd-resolved.service
+    state: restarted
+
+- name: Reload Aegis SSH
+  ansible.builtin.systemd:
+    name: sshd.service
+    state: reloaded
+
+- name: Restart Aegis Quadlet services
+  ansible.builtin.systemd:
+    name: "{{ item }}"
+    state: restarted
+    daemon_reload: true
+  loop:
+    - adguardhome.service
+    - icloudpd.service
+  loop_control:
+    label: "{{ item }}"

ansible/roles/profile_aegis/tasks/main.yml

@@ -0,0 +1,291 @@
+---
+- name: Require Aegis iCloudPD Apple ID
+  tags: [aegis, icloudpd]
+  ansible.builtin.assert:
+    that:
+      - aegis_icloudpd_apple_id | length > 0
+    fail_msg: Define vault_aegis_icloudpd_apple_id before applying the Aegis profile.
+  no_log: true
+
+- name: Require completed Aegis network placeholders
+  tags: [aegis, firewall, services]
+  ansible.builtin.assert:
+    that:
+      - aegis_lan_subnet != 'CHANGEME_LAN_SUBNET'
+      - aegis_firewalld_zone | length > 0
+      - aegis_adguard_web_port | int > 0
+      - aegis_adguard_web_port | int < 65536
+      - aegis_ssh_allowed_users | length > 0
+    fail_msg: Define the Aegis LAN subnet, firewalld zone, AdGuard web port, and SSH users.
+
+- name: Set Aegis hostname
+  tags: [aegis, services]
+  ansible.builtin.hostname:
+    name: "{{ aegis_hostname }}"
+
+- name: Create Aegis persistent container directories
+  tags: [aegis, containers]
+  ansible.builtin.file:
+    path: "{{ item }}"
+    state: directory
+    owner: root
+    group: root
+    mode: "0755"
+  loop:
+    - /var/lib/adguard/work
+    - /var/lib/adguard/conf
+    - /var/lib/icloudpd/data
+    - /var/lib/icloudpd/config
+
+- name: Create Quadlet configuration directory
+  tags: [aegis, containers]
+  ansible.builtin.file:
+    path: /etc/containers/systemd
+    state: directory
+    owner: root
+    group: root
+    mode: "0755"
+
+- name: Render Aegis Quadlet units
+  tags: [aegis, containers]
+  ansible.builtin.template:
+    src: "{{ item.src }}"
+    dest: "/etc/containers/systemd/{{ item.dest }}"
+    owner: root
+    group: root
+    mode: "0644"
+  loop:
+    - src: adguardhome.container.j2
+      dest: adguardhome.container
+    - src: icloudpd.container.j2
+      dest: icloudpd.container
+  loop_control:
+    label: "{{ item.dest }}"
+  no_log: "{{ item.dest == 'icloudpd.container' }}"
+  notify: Restart Aegis Quadlet services
+
+- name: Create Aegis systemd-resolved configuration directory
+  tags: [aegis, adguard, dns, services]
+  ansible.builtin.file:
+    path: /etc/systemd/resolved.conf.d
+    state: directory
+    owner: root
+    group: root
+    mode: "0755"
+
+- name: Disable Aegis systemd-resolved DNS stub listener
+  tags: [aegis, adguard, dns, services]
+  ansible.builtin.template:
+    src: 10-adguard-dns.conf.j2
+    dest: /etc/systemd/resolved.conf.d/10-adguard-dns.conf
+    owner: root
+    group: root
+    mode: "0644"
+  notify:
+    - Restart Aegis systemd-resolved
+    - Restart Aegis Quadlet services
+
+- name: Point Aegis resolver at the full systemd-resolved configuration
+  tags: [aegis, adguard, dns, services]
+  ansible.builtin.file:
+    src: ../run/systemd/resolve/resolv.conf
+    dest: /etc/resolv.conf
+    state: link
+    force: true
+  notify: Restart Aegis systemd-resolved
+
+- name: Enable Aegis firewalld
+  tags: [aegis, firewall, services]
+  ansible.builtin.systemd:
+    name: firewalld.service
+    enabled: true
+    state: started
+
+- name: Render Aegis AdGuard web firewalld service
+  tags: [aegis, firewall]
+  ansible.builtin.template:
+    src: aegis-adguard-web.xml.j2
+    dest: /etc/firewalld/services/aegis-adguard-web.xml
+    owner: root
+    group: root
+    mode: "0644"
+
+- name: Reload firewalld custom services
+  tags: [aegis, firewall]
+  ansible.builtin.command:
+    argv:
+      - firewall-cmd
+      - --reload
+  changed_when: false
+  when: not ansible_check_mode
+
+- name: Remove unrestricted Aegis services from firewalld zone
+  tags: [aegis, firewall]
+  ansible.posix.firewalld:
+    service: "{{ item }}"
+    permanent: true
+    immediate: true
+    state: disabled
+    zone: "{{ aegis_firewalld_zone }}"
+  loop:
+    - ssh
+    - dns
+    - http
+    - aegis-adguard-web
+  loop_control:
+    label: "{{ item }}"
+
+- name: Remove retired Aegis TLS access rule
+  tags: [aegis, firewall]
+  ansible.posix.firewalld:
+    rich_rule: 'rule family="ipv4" source address="{{ aegis_lan_subnet }}" port port="853" protocol="tcp" accept'
+    permanent: true
+    immediate: true
+    state: disabled
+    zone: "{{ aegis_firewalld_zone }}"
+
+- name: Allow Aegis services from the LAN only
+  tags: [aegis, firewall]
+  ansible.posix.firewalld:
+    rich_rule: "{{ item }}"
+    permanent: true
+    immediate: true
+    state: enabled
+    zone: "{{ aegis_firewalld_zone }}"
+  loop:
+    - 'rule family="ipv4" source address="{{ aegis_lan_subnet }}" service name="ssh" accept'
+    - 'rule family="ipv4" source address="{{ aegis_lan_subnet }}" service name="dns" accept'
+    - 'rule family="ipv4" source address="{{ aegis_lan_subnet }}" service name="aegis-adguard-web" accept'
+  loop_control:
+    label: "{{ item }}"
+
+- name: Check the standard Aegis SSH authorized keys file
+  tags: [aegis, ssh, services]
+  ansible.builtin.stat:
+    path: "{{ aegis_ssh_user_home }}/.ssh/authorized_keys"
+  register: aegis_authorized_keys
+
+- name: Ensure Aegis SSH authorized key fragments directory exists
+  tags: [aegis, ssh, services]
+  ansible.builtin.file:
+    path: "{{ aegis_ssh_user_home }}/.ssh/authorized_keys.d"
+    state: directory
+    owner: "{{ ansible_user }}"
+    group: "{{ ansible_user }}"
+    mode: "0700"
+  when: aegis_ssh_authorized_keys | length > 0
+
+- name: Manage Aegis SSH authorized key fragments
+  tags: [aegis, ssh, services]
+  ansible.builtin.copy:
+    content: "{{ item.key }}\n"
+    dest: "{{ aegis_ssh_user_home }}/.ssh/authorized_keys.d/{{ item.name }}"
+    owner: "{{ ansible_user }}"
+    group: "{{ ansible_user }}"
+    mode: "0600"
+  loop: "{{ aegis_ssh_authorized_keys }}"
+  loop_control:
+    label: "{{ item.name }}"
+  when: aegis_ssh_authorized_keys | length > 0
+
+- name: Find Aegis SSH authorized key fragments
+  tags: [aegis, ssh, services]
+  ansible.builtin.find:
+    paths: "{{ aegis_ssh_user_home }}/.ssh/authorized_keys.d"
+    file_type: file
+    recurse: false
+  register: aegis_authorized_key_fragments
+
+- name: Require an Aegis SSH authorized key before hardening
+  tags: [aegis, ssh, services]
+  ansible.builtin.assert:
+    that:
+      - >-
+        (aegis_ssh_authorized_keys | length > 0)
+        or (aegis_authorized_keys.stat.exists and aegis_authorized_keys.stat.size | int > 0)
+        or aegis_authorized_key_fragments.matched | int > 0
+    fail_msg: Add a public key for the Ansible SSH user before disabling password authentication.
+
+- name: Ensure Aegis SSH configuration drop-in directory exists
+  tags: [aegis, ssh, services]
+  ansible.builtin.file:
+    path: /etc/ssh/sshd_config.d
+    state: directory
+    owner: root
+    group: root
+    mode: "0755"
+
+- name: Ensure Aegis SSH drop-ins are loaded before other settings
+  tags: [aegis, ssh, services]
+  ansible.builtin.lineinfile:
+    path: /etc/ssh/sshd_config
+    regexp: '^\s*Include\s+/etc/ssh/sshd_config\.d/\*\.conf\s*$'
+    line: Include /etc/ssh/sshd_config.d/*.conf
+    insertbefore: BOF
+    state: present
+    validate: "sshd -t -f %s"
+
+- name: Render Aegis SSH hardening drop-in
+  tags: [aegis, ssh, services]
+  ansible.builtin.template:
+    src: 00-aegis-hardening.conf.j2
+    dest: /etc/ssh/sshd_config.d/00-aegis-hardening.conf
+    owner: root
+    group: root
+    mode: "0600"
+  notify: Reload Aegis SSH
+
+- name: Validate Aegis SSH configuration
+  tags: [aegis, ssh, services]
+  ansible.builtin.command:
+    argv:
+      - sshd
+      - -t
+  changed_when: false
+  when: not ansible_check_mode
+
+- name: Read effective Aegis SSH daemon configuration
+  tags: [aegis, ssh, services]
+  ansible.builtin.command:
+    argv:
+      - sshd
+      - -T
+      - -C
+      - "user={{ ansible_user }},host={{ aegis_hostname }},addr=127.0.0.1"
+  register: aegis_sshd_effective_configuration
+  changed_when: false
+  when: not ansible_check_mode
+
+- name: Verify effective Aegis SSH hardening
+  tags: [aegis, ssh, services]
+  ansible.builtin.assert:
+    that:
+      - "'permitrootlogin no' in aegis_sshd_effective_configuration.stdout_lines"
+      - "'pubkeyauthentication yes' in aegis_sshd_effective_configuration.stdout_lines"
+      - "'passwordauthentication no' in aegis_sshd_effective_configuration.stdout_lines"
+      - "'kbdinteractiveauthentication no' in aegis_sshd_effective_configuration.stdout_lines"
+      - "'allowusers ' + (aegis_ssh_allowed_users | join(' ')) in aegis_sshd_effective_configuration.stdout_lines"
+  when: not ansible_check_mode
+
+- name: Install Wake-on-LAN helper for Ikaros
+  tags: [aegis, wol]
+  ansible.builtin.template:
+    src: wake-ikaros.j2
+    dest: /usr/local/bin/wake-ikaros
+    owner: root
+    group: root
+    mode: "0755"
+
+- name: Enable Aegis Quadlet services and automatic updates
+  tags: [aegis, containers, services]
+  ansible.builtin.systemd:
+    name: "{{ item }}"
+    enabled: true
+    state: started
+    daemon_reload: true
+  loop:
+    - adguardhome.service
+    - icloudpd.service
+    - podman-auto-update.timer
+  loop_control:
+    label: "{{ item }}"

ansible/roles/profile_aegis/templates/00-aegis-hardening.conf.j2

@@ -0,0 +1,6 @@
+# Managed by Ansible. Do not edit manually.
+PermitRootLogin no
+PubkeyAuthentication yes
+PasswordAuthentication no
+KbdInteractiveAuthentication no
+AllowUsers {{ aegis_ssh_allowed_users | join(' ') }}

ansible/roles/profile_aegis/templates/10-adguard-dns.conf.j2

@@ -0,0 +1,3 @@
+# Managed by Ansible. Do not edit manually.
+[Resolve]
+DNSStubListener=no

ansible/roles/profile_aegis/templates/adguardhome.container.j2

@@ -0,0 +1,18 @@
+# Managed by Ansible. Do not edit manually.
+[Unit]
+Description=AdGuard Home DNS sinkhole
+Wants=network-online.target
+After=network-online.target
+
+[Container]
+Image={{ aegis_adguard_image }}
+Network=host
+Volume=/var/lib/adguard/work:/opt/adguardhome/work:Z
+Volume=/var/lib/adguard/conf:/opt/adguardhome/conf:Z
+AutoUpdate=registry
+
+[Service]
+Restart=always
+
+[Install]
+WantedBy=multi-user.target

ansible/roles/profile_aegis/templates/aegis-adguard-web.xml.j2

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<service>
+  <short>Aegis AdGuard Home web interface</short>
+  <description>AdGuard Home administrative web interface on Aegis.</description>
+  <port protocol="tcp" port="{{ aegis_adguard_web_port }}"/>
+</service>

ansible/roles/profile_aegis/templates/icloudpd.container.j2

@@ -0,0 +1,20 @@
+# Managed by Ansible. Do not edit manually.
+[Unit]
+Description=iCloud Photos Downloader
+Wants=network-online.target
+After=network-online.target
+
+[Container]
+Image={{ aegis_icloudpd_image }}
+Environment=apple_id={{ aegis_icloudpd_apple_id }}
+Environment=folder_structure={{ aegis_icloudpd_folder_structure }}
+Environment=synchronisation_interval={{ aegis_icloudpd_synchronisation_interval }}
+Volume=/var/lib/icloudpd/data:/home/root/iCloud:Z
+Volume=/var/lib/icloudpd/config:/config:Z
+AutoUpdate=registry
+
+[Service]
+Restart=always
+
+[Install]
+WantedBy=multi-user.target

ansible/roles/profile_aegis/templates/wake-ikaros.j2

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+# Managed by Ansible. Do not edit manually.
+set -euo pipefail
+
+mac='{{ aegis_ikaros_mac_address }}'
+port='{{ aegis_wol_port }}'
+mac_hex="${mac//:/}"
+
+if [[ ! $mac_hex =~ ^[[:xdigit:]]{12}$ ]]; then
+  printf 'Indirizzo MAC non valido: %s\n' "$mac" >&2
+  exit 1
+fi
+
+packet='\xFF\xFF\xFF\xFF\xFF\xFF'
+for _ in {1..16}; do
+  packet+="$(printf '\\x%s\\x%s\\x%s\\x%s\\x%s\\x%s' \
+    "${mac_hex:0:2}" "${mac_hex:2:2}" "${mac_hex:4:2}" \
+    "${mac_hex:6:2}" "${mac_hex:8:2}" "${mac_hex:10:2}")"
+done
+
+printf '%b' "$packet" > "/dev/udp/255.255.255.255/${port}"

ansible/roles/profile_atlas/defaults/main.yml

@@ -1,29 +1,77 @@
 ---
 atlas_manage_storage: false
+atlas_manage_sharing: false
+# Destructive first-boot action; normally false once the pool exists.
+atlas_create_pool: false
+atlas_zpool_disks: []
 atlas_admin_username: CHANGEME_ATLAS_ADMIN
 atlas_admin_group: "{{ atlas_admin_username }}"
 atlas_admin_home: "/home/{{ atlas_admin_username }}"
 atlas_admin_uid: 1000
 atlas_admin_gid: 1000
 atlas_admin_ssh_keys: []
+atlas_admin_ssh_key_directory: "{{ atlas_admin_home }}/.ssh/authorized_keys.d"
 atlas_admin_password_hash: "!"
+# Local forwarding permits an administrator to tunnel a private service without allowing remote forwards.
+atlas_ssh_allow_tcp_forwarding: local
+
+atlas_immich_username: immich
+atlas_immich_group: immich
+atlas_immich_uid: 1100
+atlas_immich_gid: 1100
+atlas_immich_supplementary_groups:
+  - video
+  - render
 
 atlas_lan_subnet: CHANGEME_LAN_SUBNET
+atlas_aegis_ip: CHANGEME_AEGIS_IP
 atlas_manage_firewall: false
 atlas_firewalld_zone: public
+atlas_hardening_sysctls:
+  net.ipv4.conf.all.accept_redirects: "0"
+  net.ipv4.conf.default.accept_redirects: "0"
+  net.ipv4.conf.all.send_redirects: "0"
+  net.ipv4.conf.default.send_redirects: "0"
+  net.ipv4.conf.all.accept_source_route: "0"
+  net.ipv4.conf.default.accept_source_route: "0"
+  net.ipv4.conf.all.log_martians: "1"
+  net.ipv4.conf.default.log_martians: "1"
+  net.ipv4.conf.all.rp_filter: "2"
+  net.ipv4.conf.default.rp_filter: "2"
+  net.ipv4.tcp_syncookies: "1"
+  net.ipv4.icmp_echo_ignore_broadcasts: "1"
+  net.ipv4.icmp_ignore_bogus_error_responses: "1"
+  net.ipv4.ip_forward: "0"
+  net.ipv6.conf.all.accept_redirects: "0"
+  net.ipv6.conf.default.accept_redirects: "0"
+  net.ipv6.conf.all.accept_source_route: "0"
+  net.ipv6.conf.default.accept_source_route: "0"
 atlas_zfs_pool: CHANGEME_ZFS_POOL
 atlas_zfs_dataset_work: work
-atlas_zfs_dataset_syncthing: syncthing
+atlas_zfs_dataset_archive: archive
+atlas_zfs_dataset_app_data: archive/app_data
+atlas_zfs_dataset_navidrome: archive/app_data/navidrome
+atlas_zfs_dataset_syncthing: archive/app_data/syncthing
+atlas_zfs_dataset_media: media
+atlas_zfs_dataset_music: media/music
 atlas_zfs_dataset_backup_prometheus: backup_prometheus
-atlas_zfs_dataset_icloud_photos: icloud_photos
+atlas_zfs_dataset_photobook: media/photobook
+atlas_zfs_dataset_backups: backups
+atlas_zfs_dataset_service_backups: backups/services
+atlas_zfs_service_backups_refreservation: 500G
 atlas_mount_root: /CHANGEME_ATLAS_MOUNT_ROOT
 
-atlas_work_mountpoint: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_work }}"
+atlas_archive_mountpoint: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_archive }}"
+atlas_app_data_mountpoint: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_app_data }}"
+atlas_navidrome_mountpoint: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_navidrome }}"
 atlas_syncthing_mountpoint: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_syncthing }}"
+atlas_media_mountpoint: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_media }}"
+atlas_music_mountpoint: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_music }}"
+atlas_work_mountpoint: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_work }}"
 atlas_backup_prometheus_mountpoint: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_backup_prometheus }}"
-atlas_icloud_photos_mountpoint: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_icloud_photos }}"
-atlas_syncthing_config_dir: "{{ atlas_admin_home }}/.local/state/syncthing"
-atlas_syncthing_default_dir: "{{ atlas_syncthing_mountpoint }}/Sync"
+atlas_photobook_mountpoint: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_photobook }}"
+atlas_backups_mountpoint: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_backups }}"
+atlas_service_backups_mountpoint: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_service_backups }}"
 
 atlas_45drives_repo_url: https://repo.45drives.com/repofiles/rocky/45drives-enterprise.repo
 atlas_45drives_repo_file: /etc/yum.repos.d/45drives-enterprise.repo
@@ -34,18 +82,61 @@ atlas_45drives_packages:
   - cockpit-zfs
   - cockpit-scheduler
 
-atlas_nfs_exports: []
-atlas_samba_share_name: work
+atlas_nfs_exports:
+  - path: "{{ atlas_photobook_mountpoint }}"
+    client: "{{ atlas_aegis_ip }}"
+    options:
+      - rw
+      - sync
+      - no_subtree_check
+      - all_squash
+      - "anonuid={{ atlas_immich_uid }}"
+      - "anongid={{ atlas_immich_gid }}"
+atlas_samba_share_name: Archive
 atlas_samba_workgroup: WORKGROUP
+# Keep encryption mandatory unless a verified client-compatibility exception is explicitly required.
+atlas_samba_encryption: required
 atlas_samba_valid_users: []
-atlas_samba_password: ""
-atlas_samba_password_marker: /var/lib/samba/private/.atlas-password.sha256
+atlas_samba_accounts: []
+atlas_samba_password_marker_dir: /var/lib/samba/private/ansible-passwords
 atlas_firewalld_rich_rules: []
 atlas_firewalld_restricted_services:
   - ssh
   - cockpit
   - nfs
   - samba
+  - http
+  - https
 atlas_selinux_booleans:
   - samba_export_all_rw
   - nfs_export_all_rw
+
+atlas_manage_media_stack: false
+atlas_container_quadlet_dir: /etc/containers/systemd
+atlas_container_data_root: /var/lib/atlas-containers
+atlas_npm_data_dir: "{{ atlas_container_data_root }}/npm/data"
+atlas_npm_letsencrypt_dir: "{{ atlas_container_data_root }}/npm/letsencrypt"
+atlas_npm_admin_bind_address: 127.0.0.1
+atlas_timezone: Europe/Rome
+atlas_immich_upload_dir: "{{ atlas_container_data_root }}/immich/upload"
+atlas_immich_model_cache_dir: "{{ atlas_container_data_root }}/immich/model-cache"
+atlas_immich_machine_learning_config_dir: "{{ atlas_container_data_root }}/immich/machine-learning-config"
+atlas_immich_machine_learning_cache_dir: "{{ atlas_container_data_root }}/immich/machine-learning-cache"
+atlas_immich_redis_data_dir: "{{ atlas_container_data_root }}/immich/redis"
+atlas_immich_postgres_data_dir: "{{ atlas_container_data_root }}/immich/postgres"
+
+atlas_npm_image: docker.io/jc21/nginx-proxy-manager:latest
+atlas_immich_version: release
+atlas_immich_server_image: "ghcr.io/immich-app/immich-server:{{ atlas_immich_version }}"
+atlas_immich_machine_learning_image: "ghcr.io/immich-app/immich-machine-learning:{{ atlas_immich_version }}-openvino"
+atlas_immich_redis_image: docker.io/valkey/valkey:9
+atlas_immich_postgres_image: ghcr.io/immich-app/postgres:14-vectorchord0.4.3-pgvectors0.2.0
+atlas_immich_db_username: postgres
+atlas_immich_db_name: immich
+atlas_immich_db_password: "{{ vault_atlas_immich_db_password | default('') }}"
+atlas_media_quadlet_services:
+  - atlas-immich-redis.service
+  - atlas-immich-postgres.service
+  - atlas-immich-machine-learning.service
+  - atlas-immich-server.service
+  - atlas-npm.service

ansible/roles/profile_atlas/handlers/main.yml

@@ -28,7 +28,14 @@
     name: smb
     state: restarted
 
-- name: Restart Atlas Syncthing service
+- name: Restart Atlas media Quadlets
   ansible.builtin.systemd:
-    name: atlas-syncthing
+    name: "{{ item }}"
     state: restarted
+    daemon_reload: true
+  loop: "{{ atlas_media_quadlet_services }}"
+  loop_control:
+    label: "{{ item }}"
+  when:
+    - atlas_manage_media_stack | bool
+    - not ansible_check_mode

ansible/roles/profile_atlas/tasks/account.yml

@@ -6,9 +6,11 @@
       - atlas_admin_username != 'CHANGEME_ATLAS_ADMIN'
       - (atlas_admin_ssh_keys | default([])) | length > 0
       - atlas_admin_password_hash not in ['', '!', '*']
+      - atlas_ssh_allow_tcp_forwarding in ['no', 'yes', 'local', 'remote', 'all']
+      - "'wheel' not in atlas_immich_supplementary_groups"
     fail_msg: >-
-      Define atlas_admin_username, vault_atlas_authorized_ssh_keys and
-      vault_atlas_admin_password_hash before applying the Atlas profile.
+      Define atlas_admin_username, atlas_admin_ssh_keys and vault_atlas_admin_password_hash
+      before applying the Atlas profile.
   no_log: true
 
 - name: Create Atlas administrator group
@@ -31,6 +33,41 @@
     state: present
   no_log: true
 
+- name: Create Immich primary group
+  tags: [atlas, accounts, containers, immich]
+  ansible.builtin.group:
+    name: "{{ atlas_immich_group }}"
+    gid: "{{ atlas_immich_gid }}"
+    state: present
+
+- name: Ensure Immich hardware-access groups exist
+  tags: [atlas, accounts, containers, immich]
+  ansible.builtin.group:
+    name: "{{ item }}"
+    state: present
+  loop: "{{ atlas_immich_supplementary_groups }}"
+  loop_control:
+    label: "{{ item }}"
+
+- name: Create unprivileged Immich account
+  tags: [atlas, accounts, containers, immich]
+  ansible.builtin.user:
+    name: "{{ atlas_immich_username }}"
+    uid: "{{ atlas_immich_uid }}"
+    group: "{{ atlas_immich_group }}"
+    groups: "{{ atlas_immich_supplementary_groups }}"
+    append: false
+    home: /nonexistent
+    create_home: false
+    shell: /sbin/nologin
+    system: true
+    state: present
+
+- name: Read Immich hardware-access group IDs
+  tags: [atlas, accounts, containers, immich]
+  ansible.builtin.getent:
+    database: group
+
 - name: Grant Atlas administrator passwordless sudo
   tags: [atlas, services]
   ansible.builtin.copy:
@@ -41,13 +78,26 @@
     mode: "0440"
     validate: "visudo -cf %s"
 
-- name: Manage Atlas administrator authorized SSH keys exclusively
+- name: Ensure Atlas administrator SSH authorized key fragments directory exists
   tags: [atlas, services]
-  ansible.posix.authorized_key:
-    user: "{{ atlas_admin_username }}"
-    key: "{{ atlas_admin_ssh_keys | join('\n') }}"
-    state: present
-    exclusive: true
+  ansible.builtin.file:
+    path: "{{ atlas_admin_ssh_key_directory }}"
+    state: directory
+    owner: "{{ atlas_admin_username }}"
+    group: "{{ atlas_admin_group }}"
+    mode: "0700"
+
+- name: Manage Atlas administrator SSH authorized key fragments
+  tags: [atlas, services]
+  ansible.builtin.copy:
+    content: "{{ item.key }}\n"
+    dest: "{{ atlas_admin_ssh_key_directory }}/{{ item.name }}"
+    owner: "{{ atlas_admin_username }}"
+    group: "{{ atlas_admin_group }}"
+    mode: "0600"
+  loop: "{{ atlas_admin_ssh_keys }}"
+  loop_control:
+    label: "{{ item.name }}"
 
 - name: Check whether the Atlas SSH host key exists
   tags: [atlas, services]
@@ -113,6 +163,18 @@
       - "'pubkeyauthentication yes' in atlas_sshd_effective_configuration.stdout_lines"
       - "'passwordauthentication no' in atlas_sshd_effective_configuration.stdout_lines"
       - "'kbdinteractiveauthentication no' in atlas_sshd_effective_configuration.stdout_lines"
+      - "'authenticationmethods publickey' in atlas_sshd_effective_configuration.stdout_lines"
+      - "'x11forwarding no' in atlas_sshd_effective_configuration.stdout_lines"
+      - "('allowtcpforwarding ' ~ atlas_ssh_allow_tcp_forwarding) in atlas_sshd_effective_configuration.stdout_lines"
+      - "'allowagentforwarding no' in atlas_sshd_effective_configuration.stdout_lines"
+      - "'gatewayports no' in atlas_sshd_effective_configuration.stdout_lines"
+      - "'permittunnel no' in atlas_sshd_effective_configuration.stdout_lines"
+      - "'permituserenvironment no' in atlas_sshd_effective_configuration.stdout_lines"
+      - "'maxauthtries 3' in atlas_sshd_effective_configuration.stdout_lines"
+      - "'logingracetime 30' in atlas_sshd_effective_configuration.stdout_lines"
+      - "'clientaliveinterval 300' in atlas_sshd_effective_configuration.stdout_lines"
+      - "'clientalivecountmax 2' in atlas_sshd_effective_configuration.stdout_lines"
+      - "'loglevel VERBOSE' in atlas_sshd_effective_configuration.stdout_lines"
       - "('allowusers ' ~ atlas_admin_username) in atlas_sshd_effective_configuration.stdout_lines"
     fail_msg: The effective Atlas SSH configuration does not match the required hardening.
   when: not ansible_check_mode

ansible/roles/profile_atlas/tasks/containers.yml

@@ -0,0 +1,140 @@
+---
+- name: Require completed Atlas media-stack configuration
+  tags: [atlas, containers, immich]
+  ansible.builtin.assert:
+    that:
+      - atlas_manage_storage | bool
+      - atlas_zfs_pool != 'CHANGEME_ZFS_POOL'
+      - atlas_mount_root != '/CHANGEME_ATLAS_MOUNT_ROOT'
+      - atlas_immich_db_password | length > 0
+      - atlas_npm_admin_bind_address == '127.0.0.1'
+    fail_msg: >-
+      Enable and configure Atlas storage, provide vault_atlas_immich_db_password,
+      and keep the NPM administration port bound to loopback before enabling the media stack.
+  no_log: true
+  when: atlas_manage_media_stack | bool
+
+- name: Check Atlas Intel graphics device
+  tags: [atlas, containers, immich]
+  ansible.builtin.stat:
+    path: /dev/dri
+  register: atlas_dri_device
+  when: atlas_manage_media_stack | bool
+
+- name: Require Atlas Intel graphics device
+  tags: [atlas, containers, immich]
+  ansible.builtin.assert:
+    that:
+      - atlas_dri_device.stat.isdir | default(false)
+    fail_msg: /dev/dri is required for Immich QuickSync and OpenVINO acceleration.
+  when: atlas_manage_media_stack | bool
+
+- name: Create Atlas rootful Quadlet directory
+  tags: [atlas, containers]
+  ansible.builtin.file:
+    path: "{{ atlas_container_quadlet_dir }}"
+    state: directory
+    owner: root
+    group: root
+    mode: "0755"
+  when: atlas_manage_media_stack | bool
+
+- name: Create Atlas Immich configuration directory
+  tags: [atlas, containers, immich]
+  ansible.builtin.file:
+    path: /etc/immich
+    state: directory
+    owner: root
+    group: "{{ atlas_immich_group }}"
+    mode: "0750"
+  when: atlas_manage_media_stack | bool
+
+- name: Create Atlas Immich persistent directories
+  tags: [atlas, containers, immich]
+  ansible.builtin.file:
+    path: "{{ item }}"
+    state: directory
+    owner: "{{ atlas_immich_username }}"
+    group: "{{ atlas_immich_group }}"
+    mode: "0750"
+  loop:
+    - "{{ atlas_immich_upload_dir }}"
+    - "{{ atlas_immich_model_cache_dir }}"
+    - "{{ atlas_immich_machine_learning_config_dir }}"
+    - "{{ atlas_immich_machine_learning_cache_dir }}"
+    - "{{ atlas_immich_redis_data_dir }}"
+    - "{{ atlas_immich_postgres_data_dir }}"
+  loop_control:
+    label: "{{ item }}"
+  when: atlas_manage_media_stack | bool
+
+- name: Create Atlas NPM persistent directories
+  tags: [atlas, containers, npm]
+  ansible.builtin.file:
+    path: "{{ item }}"
+    state: directory
+    owner: root
+    group: root
+    mode: "0750"
+  loop:
+    - "{{ atlas_npm_data_dir }}"
+    - "{{ atlas_npm_letsencrypt_dir }}"
+  loop_control:
+    label: "{{ item }}"
+  when: atlas_manage_media_stack | bool
+
+- name: Allow confined containers to use Atlas graphics devices
+  tags: [atlas, containers, immich]
+  ansible.posix.seboolean:
+    name: container_use_devices
+    state: true
+    persistent: true
+  when:
+    - atlas_manage_media_stack | bool
+    - (ansible_facts['selinux'] | default({})).get('status', 'disabled') == 'enabled'
+
+- name: Render Vault-backed Immich environment
+  tags: [atlas, containers, immich]
+  ansible.builtin.template:
+    src: immich.env.j2
+    dest: /etc/immich/immich.env
+    owner: root
+    group: "{{ atlas_immich_group }}"
+    mode: "0640"
+  no_log: true
+  diff: false
+  notify: Restart Atlas media Quadlets
+  when: atlas_manage_media_stack | bool
+
+- name: Render Atlas media Quadlets
+  tags: [atlas, containers]
+  ansible.builtin.template:
+    src: "{{ item }}.j2"
+    dest: "{{ atlas_container_quadlet_dir }}/{{ item }}"
+    owner: root
+    group: root
+    mode: "0644"
+  loop:
+    - atlas-media.network
+    - atlas-immich-redis.container
+    - atlas-immich-postgres.container
+    - atlas-immich-machine-learning.container
+    - atlas-immich-server.container
+    - atlas-npm.container
+  loop_control:
+    label: "{{ item }}"
+  notify: Restart Atlas media Quadlets
+  when: atlas_manage_media_stack | bool
+
+- name: Start Atlas media Quadlet services
+  tags: [atlas, containers, services]
+  ansible.builtin.systemd:
+    name: "{{ item }}"
+    state: started
+    daemon_reload: true
+  loop: "{{ atlas_media_quadlet_services }}"
+  loop_control:
+    label: "{{ item }}"
+  when:
+    - atlas_manage_media_stack | bool
+    - not ansible_check_mode

ansible/roles/profile_atlas/tasks/hardening.yml

@@ -0,0 +1,45 @@
+---
+- name: Enforce targeted SELinux on Atlas
+  tags: [atlas, hardening, security]
+  ansible.posix.selinux:
+    policy: targeted
+    state: enforcing
+    update_kernel_param: true
+  register: atlas_selinux_enforcement
+
+- name: Report when Atlas requires a reboot for SELinux enforcement
+  tags: [atlas, hardening, security]
+  ansible.builtin.debug:
+    msg: Reboot Atlas before relying on SELinux enforcement.
+  when: atlas_selinux_enforcement.reboot_required | default(false)
+
+- name: Apply Atlas network-kernel hardening
+  tags: [atlas, hardening, security]
+  ansible.posix.sysctl:
+    name: "{{ item.key }}"
+    value: "{{ item.value }}"
+    state: present
+    sysctl_set: true
+    reload: true
+  loop: "{{ atlas_hardening_sysctls | dict2items }}"
+  loop_control:
+    label: "{{ item.key }}={{ item.value }}"
+
+- name: Read active Atlas SELinux mode
+  tags: [atlas, hardening, security]
+  ansible.builtin.command:
+    argv:
+      - getenforce
+  register: atlas_selinux_mode
+  changed_when: false
+  when: not ansible_check_mode
+
+- name: Require active SELinux enforcement on Atlas
+  tags: [atlas, hardening, security]
+  ansible.builtin.assert:
+    that:
+      - atlas_selinux_mode.stdout == 'Enforcing'
+    fail_msg: >-
+      Atlas SELinux is not enforcing. Reboot if requested by the preceding
+      SELinux task, then rerun the hardening role before enabling services.
+  when: not ansible_check_mode

ansible/roles/profile_atlas/tasks/main.yml

@@ -5,11 +5,17 @@
 - name: Import Atlas 45Drives tasks
   ansible.builtin.import_tasks: cockpit.yml
 
+- name: Import Atlas network hardening tasks
+  ansible.builtin.import_tasks: hardening.yml
+
+- name: Import Atlas pool bootstrap tasks
+  ansible.builtin.import_tasks: pool.yml
+
 - name: Import Atlas storage tasks
   ansible.builtin.import_tasks: storage.yml
 
 - name: Import Atlas file sharing tasks
   ansible.builtin.import_tasks: sharing.yml
 
-- name: Import Atlas Syncthing tasks
-  ansible.builtin.import_tasks: syncthing.yml
+- name: Import Atlas media-container tasks
+  ansible.builtin.import_tasks: containers.yml

ansible/roles/profile_atlas/tasks/pool.yml

@@ -0,0 +1,57 @@
+---
+- name: Bootstrap Atlas ZFS pool
+  tags: [atlas, storage, pool]
+  when: atlas_create_pool | bool
+  block:
+    - name: Validate Atlas pool bootstrap inputs
+      ansible.builtin.assert:
+        that:
+          - atlas_zpool_disks | length == 4
+          - atlas_zpool_disks | unique | length == 4
+          - atlas_zpool_disks | select('match', '^/dev/disk/by-id/') | list | length == 4
+        fail_msg: >-
+          Set exactly four distinct persistent /dev/disk/by-id paths in
+          atlas_zpool_disks before creating the RAIDZ2 pool.
+
+    - name: Inspect declared Atlas pool disks
+      ansible.builtin.stat:
+        path: "{{ item }}"
+        follow: true
+      loop: "{{ atlas_zpool_disks }}"
+      loop_control:
+        label: "{{ item }}"
+      register: atlas_zpool_disk_stats
+
+    - name: Require every declared Atlas pool disk
+      ansible.builtin.assert:
+        that:
+          - item.stat.exists
+          - item.stat.isblk | default(false)
+        fail_msg: "Declared Atlas pool disk is unavailable or is not a block device: {{ item.item }}"
+      loop: "{{ atlas_zpool_disk_stats.results }}"
+      loop_control:
+        label: "{{ item.item }}"
+
+    - name: Check whether the Atlas ZFS pool already exists
+      ansible.builtin.command:
+        argv:
+          - zpool
+          - list
+          - -H
+          - -o
+          - name
+          - "{{ atlas_zfs_pool }}"
+      register: atlas_zpool_bootstrap_check
+      changed_when: false
+      failed_when: atlas_zpool_bootstrap_check.rc not in [0, 1]
+
+    - name: Create the Atlas RAIDZ2 pool when absent
+      community.general.zpool:
+        name: "{{ atlas_zfs_pool }}"
+        state: present
+        mountpoint: "{{ atlas_mount_root }}"
+        force: false
+        vdevs:
+          - type: raidz2
+            disks: "{{ atlas_zpool_disks }}"
+      when: atlas_zpool_bootstrap_check.rc == 1

ansible/roles/profile_atlas/tasks/samba_account.yml

@@ -0,0 +1,64 @@
+---
+- name: Require an existing Unix account for Atlas Samba
+  ansible.builtin.getent:
+    database: passwd
+    key: "{{ atlas_samba_account.username }}"
+
+- name: Read Atlas Samba account
+  ansible.builtin.command:
+    argv:
+      - pdbedit
+      - --list
+      - --user
+      - "{{ atlas_samba_account.username }}"
+  register: atlas_samba_account_check
+  changed_when: false
+  failed_when: false
+
+- name: Check Atlas Samba password marker
+  ansible.builtin.stat:
+    path: "{{ atlas_samba_password_marker_dir }}/{{ atlas_samba_account.username }}.sha256"
+  register: atlas_samba_password_marker_stat
+
+- name: Read Atlas Samba password marker
+  ansible.builtin.slurp:
+    src: "{{ atlas_samba_password_marker_dir }}/{{ atlas_samba_account.username }}.sha256"
+  register: atlas_samba_password_marker_content
+  no_log: true
+  when: atlas_samba_password_marker_stat.stat.exists
+
+- name: Determine whether Atlas Samba credentials must change
+  ansible.builtin.set_fact:
+    atlas_samba_password_digest: "{{ atlas_samba_account.password | hash('sha256') }}"
+    atlas_samba_password_update_required: >-
+      {{
+        atlas_samba_account_check.rc != 0
+        or not atlas_samba_password_marker_stat.stat.exists
+        or (
+          atlas_samba_password_marker_content.content | default('')
+          | b64decode | trim
+        ) != (atlas_samba_account.password | hash('sha256'))
+      }}
+  no_log: true
+
+- name: Set Atlas Samba account password
+  ansible.builtin.command:
+    argv:
+      - smbpasswd
+      - -s
+      - -a
+      - "{{ atlas_samba_account.username }}"
+    stdin: "{{ atlas_samba_account.password }}\n{{ atlas_samba_account.password }}"
+  changed_when: true
+  no_log: true
+  when: atlas_samba_password_update_required | bool
+
+- name: Record managed Atlas Samba password digest
+  ansible.builtin.copy:
+    content: "{{ atlas_samba_password_digest }}\n"
+    dest: "{{ atlas_samba_password_marker_dir }}/{{ atlas_samba_account.username }}.sha256"
+    owner: root
+    group: root
+    mode: "0600"
+  no_log: true
+  when: atlas_samba_password_update_required | bool

ansible/roles/profile_atlas/tasks/sharing.yml

@@ -1,187 +1,12 @@
----
-- name: Render Atlas NFS exports
-  tags: [atlas, sharing]
-  ansible.builtin.template:
-    src: atlas.exports.j2
-    dest: /etc/exports.d/atlas.exports
-    owner: root
-    group: root
-    mode: "0644"
-  notify: Reload NFS exports
-  when: atlas_manage_storage | bool
-
-- name: Configure Atlas NFSv4-only service
-  tags: [atlas, sharing]
-  ansible.builtin.template:
-    src: atlas-nfs.conf.j2
-    dest: /etc/nfs.conf.d/atlas.conf
-    owner: root
-    group: root
-    mode: "0644"
-  notify: Restart NFS server
-  when: atlas_manage_storage | bool
-
-- name: Mask Atlas NFSv3 RPC services
-  tags: [atlas, sharing, services]
-  ansible.builtin.systemd:
-    name: "{{ item }}"
-    enabled: false
-    state: stopped
-    masked: true
-  loop:
-    - rpc-statd.service
-    - rpcbind.service
-    - rpcbind.socket
-  loop_control:
-    label: "{{ item }}"
-  when: atlas_manage_storage | bool
-
-- name: Ensure Atlas NFS mount daemon drop-in directory exists
-  tags: [atlas, sharing, services]
-  ansible.builtin.file:
-    path: /etc/systemd/system/nfs-mountd.service.d
-    state: directory
-    owner: root
-    group: root
-    mode: "0755"
-  when: atlas_manage_storage | bool
-
-- name: Disable Atlas NFSv3 mount daemon listeners
-  tags: [atlas, sharing, services]
-  ansible.builtin.template:
-    src: nfs-mountd-v4only.conf.j2
-    dest: /etc/systemd/system/nfs-mountd.service.d/v4only.conf
-    owner: root
-    group: root
-    mode: "0644"
-  notify: Restart NFS mount daemon
-  when: atlas_manage_storage | bool
-
-- name: Enable SELinux access for Atlas file sharing
-  tags: [atlas, sharing, services]
-  ansible.posix.seboolean:
-    name: "{{ item }}"
-    state: true
-    persistent: true
-  loop: "{{ atlas_selinux_booleans }}"
-  loop_control:
-    label: "{{ item }}"
-  when:
-    - atlas_manage_storage | bool
-    - (ansible_facts['selinux'] | default({})).get('status', 'disabled') == 'enabled'
-
-- name: Render Atlas Samba configuration
-  tags: [atlas, sharing]
-  ansible.builtin.template:
-    src: smb.conf.j2
-    dest: /etc/samba/smb.conf
-    owner: root
-    group: root
-    mode: "0644"
-    validate: "testparm --suppress-prompt %s"
-  notify: Restart Samba service
-  when: atlas_manage_storage | bool
-
-- name: Require Atlas Samba password
-  tags: [atlas, sharing]
-  ansible.builtin.assert:
-    that:
-      - atlas_samba_password | length > 0
-    fail_msg: Define vault_atlas_samba_password before enabling Atlas storage.
-  no_log: true
-  when: atlas_manage_storage | bool
-
-- name: Read Atlas Samba account
-  tags: [atlas, sharing]
-  ansible.builtin.command:
-    argv:
-      - pdbedit
-      - --list
-      - --user
-      - "{{ atlas_admin_username }}"
-  register: atlas_samba_account
-  changed_when: false
-  failed_when: false
-  when: atlas_manage_storage | bool
-
-- name: Ensure Atlas Samba private state directory exists
-  tags: [atlas, sharing]
-  ansible.builtin.file:
-    path: "{{ atlas_samba_password_marker | dirname }}"
-    state: directory
-    owner: root
-    group: root
-    mode: "0700"
-  when: atlas_manage_storage | bool
-
-- name: Check Atlas Samba password marker
-  tags: [atlas, sharing]
-  ansible.builtin.stat:
-    path: "{{ atlas_samba_password_marker }}"
-  register: atlas_samba_password_marker_stat
-  when: atlas_manage_storage | bool
-
-- name: Read Atlas Samba password marker
-  tags: [atlas, sharing]
-  ansible.builtin.slurp:
-    src: "{{ atlas_samba_password_marker }}"
-  register: atlas_samba_password_marker_content
-  no_log: true
-  when:
-    - atlas_manage_storage | bool
-    - atlas_samba_password_marker_stat.stat.exists
-
-- name: Determine whether Atlas Samba credentials must change
-  tags: [atlas, sharing]
-  ansible.builtin.set_fact:
-    atlas_samba_password_digest: "{{ atlas_samba_password | hash('sha256') }}"
-    atlas_samba_password_update_required: >-
-      {{
-        atlas_samba_account.rc != 0
-        or not atlas_samba_password_marker_stat.stat.exists
-        or (
-          atlas_samba_password_marker_content.content | default('')
-          | b64decode | trim
-        ) != (atlas_samba_password | hash('sha256'))
-      }}
-  no_log: true
-  when: atlas_manage_storage | bool
-
-- name: Set Atlas Samba account password
-  tags: [atlas, sharing]
-  ansible.builtin.command:
-    argv:
-      - smbpasswd
-      - -s
-      - -a
-      - "{{ atlas_admin_username }}"
-    stdin: "{{ atlas_samba_password }}\n{{ atlas_samba_password }}"
-  changed_when: true
-  no_log: true
-  when:
-    - atlas_manage_storage | bool
-    - atlas_samba_password_update_required | bool
-
-- name: Record managed Atlas Samba password digest
-  tags: [atlas, sharing]
-  ansible.builtin.copy:
-    content: "{{ atlas_samba_password_digest }}\n"
-    dest: "{{ atlas_samba_password_marker }}"
-    owner: root
-    group: root
-    mode: "0600"
-  no_log: true
-  when:
-    - atlas_manage_storage | bool
-    - atlas_samba_password_update_required | bool
-
 - name: Require completed Atlas firewall placeholders
   tags: [atlas, sharing, services]
   ansible.builtin.assert:
     that:
       - atlas_lan_subnet != 'CHANGEME_LAN_SUBNET'
+      - atlas_aegis_ip != 'CHANGEME_AEGIS_IP'
       - atlas_firewalld_zone | length > 0
-    fail_msg: Replace the Atlas LAN subnet and firewall zone placeholders.
+      - ansible_facts.default_ipv4.interface | default('') | length > 0
+    fail_msg: Replace the Atlas LAN, Aegis and firewall-zone placeholders.
   when: atlas_manage_firewall | bool
 
 - name: Apply Atlas firewalld rich rules
@@ -197,6 +22,16 @@
     label: "{{ item }}"
   when: atlas_manage_firewall | bool
 
+- name: Assign primary Atlas LAN interface to managed firewalld zone
+  tags: [atlas, sharing, services]
+  ansible.posix.firewalld:
+    interface: "{{ ansible_facts.default_ipv4.interface }}"
+    zone: "{{ atlas_firewalld_zone }}"
+    state: enabled
+    permanent: true
+    immediate: true
+  when: atlas_manage_firewall | bool
+
 - name: Remove unrestricted Atlas services from firewalld zone
   tags: [atlas, sharing, services]
   ansible.posix.firewalld:
@@ -209,3 +44,228 @@
   loop_control:
     label: "{{ item }}"
   when: atlas_manage_firewall | bool
+
+- name: Render Atlas NFS exports
+  tags: [atlas, sharing]
+  ansible.builtin.template:
+    src: atlas.exports.j2
+    dest: /etc/exports.d/atlas.exports
+    owner: root
+    group: root
+    mode: "0644"
+  notify: Reload NFS exports
+  when: atlas_manage_sharing | bool
+
+- name: Ensure Atlas NFS configuration drop-in directory exists
+  tags: [atlas, sharing]
+  ansible.builtin.file:
+    path: /etc/nfs.conf.d
+    state: directory
+    owner: root
+    group: root
+    mode: "0755"
+  when: atlas_manage_sharing | bool
+
+- name: Configure Atlas NFSv4-only service
+  tags: [atlas, sharing]
+  ansible.builtin.template:
+    src: atlas-nfs.conf.j2
+    dest: /etc/nfs.conf.d/atlas.conf
+    owner: root
+    group: root
+    mode: "0644"
+  notify: Restart NFS server
+  when: atlas_manage_sharing | bool
+
+- name: Mask Atlas NFSv3 RPC services
+  tags: [atlas, sharing, services]
+  ansible.builtin.systemd:
+    name: "{{ item }}"
+    enabled: false
+    state: stopped
+    masked: true
+  loop:
+    - rpc-statd.service
+    - rpcbind.service
+    - rpcbind.socket
+  loop_control:
+    label: "{{ item }}"
+  when: atlas_manage_sharing | bool
+
+- name: Ensure Atlas NFS mount daemon drop-in directory exists
+  tags: [atlas, sharing, services]
+  ansible.builtin.file:
+    path: /etc/systemd/system/nfs-mountd.service.d
+    state: directory
+    owner: root
+    group: root
+    mode: "0755"
+  when: atlas_manage_sharing | bool
+
+- name: Disable Atlas NFSv3 mount daemon listeners
+  tags: [atlas, sharing, services]
+  ansible.builtin.template:
+    src: nfs-mountd-v4only.conf.j2
+    dest: /etc/systemd/system/nfs-mountd.service.d/v4only.conf
+    owner: root
+    group: root
+    mode: "0644"
+  notify: Restart NFS mount daemon
+  when: atlas_manage_sharing | bool
+
+- name: Enable SELinux access for Atlas file sharing
+  tags: [atlas, sharing, services]
+  ansible.posix.seboolean:
+    name: "{{ item }}"
+    state: true
+    persistent: true
+  loop: "{{ atlas_selinux_booleans }}"
+  loop_control:
+    label: "{{ item }}"
+  when:
+    - atlas_manage_sharing | bool
+    - (ansible_facts['selinux'] | default({})).get('status', 'disabled') == 'enabled'
+
+- name: Render Atlas Samba configuration
+  tags: [atlas, sharing]
+  ansible.builtin.template:
+    src: smb.conf.j2
+    dest: /etc/samba/smb.conf
+    owner: root
+    group: root
+    mode: "0644"
+    validate: "testparm --suppress-prompt %s"
+  notify: Restart Samba service
+  when: atlas_manage_sharing | bool
+
+- name: Require Vault-backed Atlas Samba accounts
+  tags: [atlas, sharing]
+  ansible.builtin.assert:
+    that:
+      - atlas_samba_encryption in ['required', 'desired']
+      - atlas_samba_accounts | length > 0
+      - >-
+        atlas_samba_accounts | map(attribute='username') | list
+        | difference(atlas_samba_valid_users) | length == 0
+      - >-
+        atlas_samba_valid_users
+        | difference(atlas_samba_accounts | map(attribute='username') | list) | length == 0
+      - atlas_samba_accounts | selectattr('password', 'equalto', '') | list | length == 0
+    fail_msg: Define every authorized Samba account and its Vault-backed password.
+  no_log: true
+  when: atlas_manage_sharing | bool
+
+- name: Ensure Atlas Samba private state directory exists
+  tags: [atlas, sharing]
+  ansible.builtin.file:
+    path: "{{ atlas_samba_password_marker_dir }}"
+    state: directory
+    owner: root
+    group: root
+    mode: "0700"
+  when: atlas_manage_sharing | bool
+
+- name: Manage Vault-backed Atlas Samba credentials
+  tags: [atlas, sharing]
+  ansible.builtin.include_tasks: samba_account.yml
+  loop: "{{ atlas_samba_accounts }}"
+  loop_control:
+    loop_var: atlas_samba_account
+    label: "{{ atlas_samba_account.username }}"
+  no_log: true
+  when: atlas_manage_sharing | bool
+
+- name: Enable Atlas file-sharing services
+  tags: [atlas, sharing, services]
+  ansible.builtin.systemd:
+    name: "{{ item }}"
+    enabled: true
+    state: started
+  loop:
+    - nfs-server.service
+    - smb.service
+  loop_control:
+    label: "{{ item }}"
+  when: atlas_manage_sharing | bool
+
+- name: Gather effective Atlas firewalld zone configuration
+  tags: [atlas, sharing, services, security]
+  ansible.posix.firewalld_info:
+    zones:
+      - "{{ atlas_firewalld_zone }}"
+  register: atlas_firewalld_info
+  when:
+    - atlas_manage_firewall | bool
+    - not ansible_check_mode
+
+- name: Verify effective Atlas firewalld restrictions
+  tags: [atlas, sharing, services, security]
+  ansible.builtin.assert:
+    that:
+      - atlas_firewalld_zone in atlas_firewalld_info.firewalld_info.zones
+      - >-
+        ansible_facts.default_ipv4.interface
+        in atlas_firewalld_info.firewalld_info.zones[atlas_firewalld_zone].interfaces
+      - >-
+        atlas_firewalld_restricted_services
+        | intersect(atlas_firewalld_info.firewalld_info.zones[atlas_firewalld_zone].services)
+        | length == 0
+    fail_msg: >-
+      The effective Atlas firewalld zone does not restrict the primary LAN
+      interface and unmanaged service exposure as declared.
+  when:
+    - atlas_manage_firewall | bool
+    - not ansible_check_mode
+
+- name: Apply pending Atlas sharing handlers before verification
+  tags: [atlas, sharing, services, security]
+  ansible.builtin.meta: flush_handlers
+  when:
+    - atlas_manage_sharing | bool
+    - not ansible_check_mode
+
+- name: Check active Atlas file-sharing services
+  tags: [atlas, sharing, services, security]
+  ansible.builtin.command:
+    argv:
+      - systemctl
+      - is-active
+      - --quiet
+      - "{{ item }}"
+  loop:
+    - nfs-server.service
+    - smb.service
+  loop_control:
+    label: "{{ item }}"
+  register: atlas_file_sharing_service_activity
+  changed_when: false
+  failed_when: false
+  when:
+    - atlas_manage_sharing | bool
+    - not ansible_check_mode
+
+- name: Require active Atlas file-sharing services
+  tags: [atlas, sharing, services, security]
+  ansible.builtin.assert:
+    that:
+      - atlas_file_sharing_service_activity.results | map(attribute='rc') | list == [0, 0]
+    fail_msg: Atlas NFSv4 or SMB3 did not start after its managed configuration was applied.
+  when:
+    - atlas_manage_sharing | bool
+    - not ansible_check_mode
+
+- name: Require Atlas file-sharing TCP listeners
+  tags: [atlas, sharing, services, security]
+  ansible.builtin.wait_for:
+    host: 127.0.0.1
+    port: "{{ item }}"
+    state: started
+    timeout: 15
+  loop:
+    - 2049
+    - 445
+  loop_control:
+    label: "{{ item }}/tcp"
+  when:
+    - atlas_manage_sharing | bool
+    - not ansible_check_mode

ansible/roles/profile_atlas/tasks/storage.yml

@@ -5,12 +5,80 @@
     atlas_zfs_datasets:
       - name: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_work }}"
         mountpoint: "{{ atlas_work_mountpoint }}"
+        owner: "{{ atlas_admin_username }}"
+        group: "{{ atlas_admin_group }}"
+        properties:
+          mountpoint: "{{ atlas_work_mountpoint }}"
+      - name: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_archive }}"
+        mountpoint: "{{ atlas_archive_mountpoint }}"
+        owner: "{{ atlas_admin_username }}"
+        group: "{{ atlas_admin_group }}"
+        properties:
+          compression: zstd
+          mountpoint: "{{ atlas_archive_mountpoint }}"
+      - name: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_app_data }}"
+        mountpoint: "{{ atlas_app_data_mountpoint }}"
+        owner: "{{ atlas_admin_username }}"
+        group: "{{ atlas_admin_group }}"
+        properties:
+          compression: zstd
+          mountpoint: "{{ atlas_app_data_mountpoint }}"
+      - name: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_navidrome }}"
+        mountpoint: "{{ atlas_navidrome_mountpoint }}"
+        owner: "{{ atlas_admin_username }}"
+        group: "{{ atlas_admin_group }}"
+        properties:
+          compression: zstd
+          mountpoint: "{{ atlas_navidrome_mountpoint }}"
       - name: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_syncthing }}"
         mountpoint: "{{ atlas_syncthing_mountpoint }}"
+        owner: "{{ atlas_admin_username }}"
+        group: "{{ atlas_admin_group }}"
+        properties:
+          compression: lz4
+          mountpoint: "{{ atlas_syncthing_mountpoint }}"
+      - name: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_media }}"
+        mountpoint: "{{ atlas_media_mountpoint }}"
+        owner: "{{ atlas_admin_username }}"
+        group: "{{ atlas_admin_group }}"
+        properties:
+          compression: lz4
+          mountpoint: "{{ atlas_media_mountpoint }}"
+      - name: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_music }}"
+        mountpoint: "{{ atlas_music_mountpoint }}"
+        owner: "{{ atlas_admin_username }}"
+        group: "{{ atlas_admin_group }}"
+        properties:
+          compression: lz4
+          mountpoint: "{{ atlas_music_mountpoint }}"
       - name: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_backup_prometheus }}"
         mountpoint: "{{ atlas_backup_prometheus_mountpoint }}"
-      - name: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_icloud_photos }}"
-        mountpoint: "{{ atlas_icloud_photos_mountpoint }}"
+        owner: "{{ atlas_admin_username }}"
+        group: "{{ atlas_admin_group }}"
+        properties:
+          mountpoint: "{{ atlas_backup_prometheus_mountpoint }}"
+      - name: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_photobook }}"
+        mountpoint: "{{ atlas_photobook_mountpoint }}"
+        owner: "{{ atlas_immich_username }}"
+        group: "{{ atlas_immich_group }}"
+        properties:
+          compression: lz4
+          mountpoint: "{{ atlas_photobook_mountpoint }}"
+      - name: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_backups }}"
+        mountpoint: "{{ atlas_backups_mountpoint }}"
+        owner: "{{ atlas_admin_username }}"
+        group: "{{ atlas_admin_group }}"
+        properties:
+          compression: lz4
+          mountpoint: "{{ atlas_backups_mountpoint }}"
+      - name: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_service_backups }}"
+        mountpoint: "{{ atlas_service_backups_mountpoint }}"
+        owner: "{{ atlas_admin_username }}"
+        group: "{{ atlas_admin_group }}"
+        properties:
+          compression: lz4
+          mountpoint: "{{ atlas_service_backups_mountpoint }}"
+          refreservation: "{{ atlas_zfs_service_backups_refreservation }}"
 
 - name: Require completed Atlas storage placeholders
   tags: [atlas, storage]
@@ -56,8 +124,7 @@
   community.general.zfs:
     name: "{{ item.name }}"
     state: present
-    extra_zfs_properties:
-      mountpoint: "{{ item.mountpoint }}"
+    extra_zfs_properties: "{{ item.properties }}"
   loop: "{{ atlas_zfs_datasets }}"
   loop_control:
     label: "{{ item.name }}"
@@ -68,8 +135,8 @@
   ansible.builtin.file:
     path: "{{ item.mountpoint }}"
     state: directory
-    owner: "{{ atlas_admin_username }}"
-    group: "{{ atlas_admin_group }}"
+    owner: "{{ item.owner }}"
+    group: "{{ item.group }}"
     mode: "0770"
   loop: "{{ atlas_zfs_datasets }}"
   loop_control:

ansible/roles/profile_atlas/tasks/syncthing.yml

@@ -1,40 +0,0 @@
----
-- name: Create Atlas Syncthing configuration directory
-  tags: [atlas, syncthing]
-  ansible.builtin.file:
-    path: "{{ atlas_syncthing_config_dir }}"
-    state: directory
-    owner: "{{ atlas_admin_username }}"
-    group: "{{ atlas_admin_group }}"
-    mode: "0700"
-  when: atlas_manage_storage | bool
-
-- name: Create Atlas Syncthing default data directory
-  tags: [atlas, syncthing]
-  ansible.builtin.file:
-    path: "{{ atlas_syncthing_default_dir }}"
-    state: directory
-    owner: "{{ atlas_admin_username }}"
-    group: "{{ atlas_admin_group }}"
-    mode: "0770"
-  when: atlas_manage_storage | bool
-
-- name: Render Atlas Syncthing systemd service
-  tags: [atlas, syncthing]
-  ansible.builtin.template:
-    src: atlas-syncthing.service.j2
-    dest: /etc/systemd/system/atlas-syncthing.service
-    owner: root
-    group: root
-    mode: "0644"
-  notify: Restart Atlas Syncthing service
-  when: atlas_manage_storage | bool
-
-- name: Enable Atlas Syncthing service
-  tags: [atlas, syncthing]
-  ansible.builtin.systemd:
-    name: atlas-syncthing
-    enabled: true
-    state: started
-    daemon_reload: true
-  when: atlas_manage_storage | bool

ansible/roles/profile_atlas/templates/00-atlas-hardening.conf.j2

@@ -3,4 +3,22 @@ PermitRootLogin no
 PubkeyAuthentication yes
 PasswordAuthentication no
 KbdInteractiveAuthentication no
+AuthenticationMethods publickey
+AuthorizedKeysFile {{
+  atlas_admin_ssh_keys
+  | map(attribute='name')
+  | map('regex_replace', '^', '%h/.ssh/authorized_keys.d/')
+  | join(' ')
+}}
+X11Forwarding no
+AllowTcpForwarding {{ atlas_ssh_allow_tcp_forwarding }}
+AllowAgentForwarding no
+GatewayPorts no
+PermitTunnel no
+PermitUserEnvironment no
+MaxAuthTries 3
+LoginGraceTime 30
+ClientAliveInterval 300
+ClientAliveCountMax 2
+LogLevel VERBOSE
 AllowUsers {{ atlas_admin_username }}

ansible/roles/profile_atlas/templates/atlas-immich-machine-learning.container.j2

@@ -0,0 +1,27 @@
+# Managed by Ansible. Do not edit manually.
+[Unit]
+Description=Atlas Immich machine learning
+
+[Container]
+ContainerName=atlas-immich-machine-learning
+Image={{ atlas_immich_machine_learning_image }}
+User={{ atlas_immich_uid }}:{{ atlas_immich_gid }}
+{% for group_name in atlas_immich_supplementary_groups %}
+GroupAdd={{ ansible_facts['getent_group'][group_name][1] }}
+{% endfor %}
+AddDevice=/dev/dri
+Network=atlas-media.network
+NetworkAlias=atlas-immich-machine-learning
+Environment=TZ={{ atlas_timezone }}
+Volume={{ atlas_immich_model_cache_dir }}:/cache:Z
+Volume={{ atlas_immich_machine_learning_config_dir }}:/.config:Z
+Volume={{ atlas_immich_machine_learning_cache_dir }}:/.cache:Z
+NoNewPrivileges=true
+DropCapability=NET_RAW
+
+[Service]
+Restart=always
+TimeoutStartSec=900
+
+[Install]
+WantedBy=multi-user.target

ansible/roles/profile_atlas/templates/atlas-immich-postgres.container.j2

@@ -0,0 +1,22 @@
+# Managed by Ansible. Do not edit manually.
+[Unit]
+Description=Atlas Immich PostgreSQL database
+
+[Container]
+ContainerName=atlas-immich-postgres
+Image={{ atlas_immich_postgres_image }}
+User={{ atlas_immich_uid }}:{{ atlas_immich_gid }}
+Network=atlas-media.network
+NetworkAlias=atlas-immich-postgres
+EnvironmentFile=/etc/immich/immich.env
+Volume={{ atlas_immich_postgres_data_dir }}:/var/lib/postgresql/data:Z
+ShmSize=128m
+NoNewPrivileges=true
+DropCapability=NET_RAW
+
+[Service]
+Restart=always
+TimeoutStartSec=900
+
+[Install]
+WantedBy=multi-user.target

ansible/roles/profile_atlas/templates/atlas-immich-redis.container.j2

@@ -0,0 +1,20 @@
+# Managed by Ansible. Do not edit manually.
+[Unit]
+Description=Atlas Immich Redis-compatible cache
+
+[Container]
+ContainerName=atlas-immich-redis
+Image={{ atlas_immich_redis_image }}
+User={{ atlas_immich_uid }}:{{ atlas_immich_gid }}
+Network=atlas-media.network
+NetworkAlias=atlas-immich-redis
+Volume={{ atlas_immich_redis_data_dir }}:/data:Z
+NoNewPrivileges=true
+DropCapability=NET_RAW
+
+[Service]
+Restart=always
+TimeoutStartSec=900
+
+[Install]
+WantedBy=multi-user.target

ansible/roles/profile_atlas/templates/atlas-immich-server.container.j2

@@ -0,0 +1,29 @@
+# Managed by Ansible. Do not edit manually.
+[Unit]
+Description=Atlas Immich server
+Requires=atlas-immich-redis.service atlas-immich-postgres.service atlas-immich-machine-learning.service
+After=atlas-immich-redis.service atlas-immich-postgres.service atlas-immich-machine-learning.service
+
+[Container]
+ContainerName=atlas-immich-server
+Image={{ atlas_immich_server_image }}
+User={{ atlas_immich_uid }}:{{ atlas_immich_gid }}
+{% for group_name in atlas_immich_supplementary_groups %}
+GroupAdd={{ ansible_facts['getent_group'][group_name][1] }}
+{% endfor %}
+AddDevice=/dev/dri
+Network=atlas-media.network
+NetworkAlias=atlas-immich-server
+EnvironmentFile=/etc/immich/immich.env
+Volume={{ atlas_immich_upload_dir }}:/data:Z
+Volume={{ atlas_photobook_mountpoint }}:/external/photobook:ro,Z
+Volume=/etc/localtime:/etc/localtime:ro
+NoNewPrivileges=true
+DropCapability=NET_RAW
+
+[Service]
+Restart=always
+TimeoutStartSec=900
+
+[Install]
+WantedBy=multi-user.target

ansible/roles/profile_atlas/templates/atlas-media.network.j2

@@ -0,0 +1,3 @@
+# Managed by Ansible. Do not edit manually.
+[Network]
+NetworkName=atlas-media

ansible/roles/profile_atlas/templates/atlas-npm.container.j2

@@ -0,0 +1,21 @@
+# Managed by Ansible. Do not edit manually.
+[Unit]
+Description=Atlas Nginx Proxy Manager
+
+[Container]
+ContainerName=atlas-npm
+Image={{ atlas_npm_image }}
+Network=atlas-media.network
+NetworkAlias=atlas-npm
+PublishPort=80:80
+PublishPort=443:443
+PublishPort={{ atlas_npm_admin_bind_address }}:81:81
+Volume={{ atlas_npm_data_dir }}:/data:Z
+Volume={{ atlas_npm_letsencrypt_dir }}:/etc/letsencrypt:Z
+
+[Service]
+Restart=always
+TimeoutStartSec=900
+
+[Install]
+WantedBy=multi-user.target

ansible/roles/profile_atlas/templates/atlas-syncthing.service.j2

@@ -1,16 +0,0 @@
-[Unit]
-Description=Atlas Syncthing service
-After=network-online.target
-Wants=network-online.target
-
-[Service]
-User={{ atlas_admin_username }}
-Group={{ atlas_admin_group }}
-WorkingDirectory={{ atlas_syncthing_mountpoint }}
-Environment=HOME={{ atlas_syncthing_mountpoint }}
-ExecStart=/usr/local/bin/syncthing serve --no-browser --no-restart --no-upgrade --home={{ atlas_syncthing_config_dir }}
-Restart=on-failure
-RestartSec=5
-
-[Install]
-WantedBy=multi-user.target

ansible/roles/profile_atlas/templates/atlas.exports.j2

@@ -1,4 +1,4 @@
 # Managed by Ansible. Do not edit manually.
 {% for export in atlas_nfs_exports %}
-{{ export.path }} {{ export.clients }}
+{{ export.path }} {{ export.client }}({{ export.options | join(',') }})
 {% endfor %}

ansible/roles/profile_atlas/templates/immich.env.j2

@@ -0,0 +1,13 @@
+# Managed by Ansible. Contains a Vault secret; do not edit or copy.
+TZ={{ atlas_timezone | to_json }}
+DB_HOSTNAME="atlas-immich-postgres"
+DB_USERNAME={{ atlas_immich_db_username | to_json }}
+DB_PASSWORD={{ atlas_immich_db_password | to_json }}
+DB_DATABASE_NAME={{ atlas_immich_db_name | to_json }}
+DB_VECTOR_EXTENSION="vectorchord"
+POSTGRES_USER={{ atlas_immich_db_username | to_json }}
+POSTGRES_PASSWORD={{ atlas_immich_db_password | to_json }}
+POSTGRES_DB={{ atlas_immich_db_name | to_json }}
+POSTGRES_INITDB_ARGS="--data-checksums"
+REDIS_HOSTNAME="atlas-immich-redis"
+IMMICH_MACHINE_LEARNING_URL="http://atlas-immich-machine-learning:3003"

ansible/roles/profile_atlas/templates/smb.conf.j2

@@ -3,11 +3,16 @@
   workgroup = {{ atlas_samba_workgroup }}
   security = user
   map to guest = Never
-  server min protocol = SMB2
+  server min protocol = SMB3
+  server signing = mandatory
+  smb encrypt = {{ atlas_samba_encryption }}
+  disable netbios = yes
+  smb ports = 445
+  hosts allow = {{ atlas_lan_subnet }}
   include = registry
 
 [{{ atlas_samba_share_name }}]
-  path = {{ atlas_work_mountpoint }}
+  path = {{ atlas_archive_mountpoint }}
   browseable = yes
   read only = no
   valid users = {{ atlas_samba_valid_users | join(' ') }}

ansible/roles/profile_backend_phase1/defaults/main.yml

@@ -0,0 +1,28 @@
+---
+backend_phase1_enabled: false
+backend_phase1_start_services: false
+backend_phase1_username: "{{ atlas_admin_username }}"
+backend_phase1_user_group: "{{ atlas_admin_group }}"
+backend_phase1_user_home: "{{ atlas_admin_home }}"
+backend_phase1_quadlet_dir: "{{ backend_phase1_user_home }}/.config/containers/systemd"
+backend_phase1_wireguard_interface: wg0
+backend_phase1_wireguard_address: CHANGEME_ATLAS_WIREGUARD_ADDRESS
+backend_phase1_wireguard_firewalld_zone: wireguard
+backend_phase1_music_dir: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_music }}"
+backend_phase1_app_data_root: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_app_data }}"
+backend_phase1_navidrome_data_dir: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_navidrome }}"
+backend_phase1_syncthing_root: "{{ atlas_mount_root }}/{{ atlas_zfs_dataset_syncthing }}"
+backend_phase1_music_dataset: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_music }}"
+backend_phase1_app_data_dataset: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_app_data }}"
+backend_phase1_navidrome_dataset: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_navidrome }}"
+backend_phase1_syncthing_dataset: "{{ atlas_zfs_pool }}/{{ atlas_zfs_dataset_syncthing }}"
+backend_phase1_navidrome_image: docker.io/deluan/navidrome:0.63.2
+backend_phase1_syncthing_image: docker.io/syncthing/syncthing:2.1.3
+backend_phase1_navidrome_port: 4533
+backend_phase1_syncthing_gui_port: 8384
+backend_phase1_syncthing_transfer_port: 22000
+backend_phase1_syncthing_discovery_port: 21027
+backend_phase1_timezone: Europe/Rome
+backend_phase1_services:
+  - atlas-navidrome.service
+  - atlas-syncthing.service

ansible/roles/profile_backend_phase1/handlers/main.yml

@@ -0,0 +1,32 @@
+---
+- name: Restart Atlas Navidrome Quadlet
+  tags: [backend_phase1, navidrome, podman, services]
+  become_user: "{{ backend_phase1_username }}"
+  ansible.builtin.systemd:
+    name: atlas-navidrome.service
+    scope: user
+    state: restarted
+    daemon_reload: true
+  environment:
+    XDG_RUNTIME_DIR: "/run/user/{{ backend_phase1_uid }}"
+    DBUS_SESSION_BUS_ADDRESS: "unix:path=/run/user/{{ backend_phase1_uid }}/bus"
+  when:
+    - backend_phase1_enabled | bool
+    - backend_phase1_start_services | bool
+    - not ansible_check_mode
+
+- name: Restart Atlas Syncthing Quadlet
+  tags: [backend_phase1, syncthing, podman, services]
+  become_user: "{{ backend_phase1_username }}"
+  ansible.builtin.systemd:
+    name: atlas-syncthing.service
+    scope: user
+    state: restarted
+    daemon_reload: true
+  environment:
+    XDG_RUNTIME_DIR: "/run/user/{{ backend_phase1_uid }}"
+    DBUS_SESSION_BUS_ADDRESS: "unix:path=/run/user/{{ backend_phase1_uid }}/bus"
+  when:
+    - backend_phase1_enabled | bool
+    - backend_phase1_start_services | bool
+    - not ansible_check_mode

ansible/roles/profile_backend_phase1/tasks/main.yml

@@ -0,0 +1,163 @@
+---
+- name: Configure Atlas phase-one backend services
+  tags: [backend_phase1, podman]
+  when: backend_phase1_enabled | bool
+  block:
+    - name: Validate phase-one backend inputs
+      ansible.builtin.assert:
+        that:
+          - not (atlas_manage_media_stack | bool)
+          - backend_phase1_wireguard_interface in ansible_facts.interfaces
+          - backend_phase1_wireguard_address != 'CHANGEME_ATLAS_WIREGUARD_ADDRESS'
+          - backend_phase1_music_dir.startswith('/')
+          - backend_phase1_app_data_root.startswith('/')
+          - backend_phase1_navidrome_data_dir.startswith(backend_phase1_app_data_root + '/')
+          - backend_phase1_syncthing_root.startswith(backend_phase1_app_data_root + '/')
+        fail_msg: >-
+          Disable the rootful media-stack gate and provide the active
+          WireGuard interface/address and absolute ZFS-backed paths before
+          enabling phase one. This role does not manage Prometheus or migrate
+          Navidrome application data.
+
+    - name: Read the rootless service account
+      ansible.builtin.getent:
+        database: passwd
+        key: "{{ backend_phase1_username }}"
+
+    - name: Record rootless service account IDs
+      ansible.builtin.set_fact:
+        backend_phase1_uid: "{{ ansible_facts['getent_passwd'][backend_phase1_username][1] }}"
+        backend_phase1_gid: "{{ ansible_facts['getent_passwd'][backend_phase1_username][2] }}"
+
+    - name: Read system service state before starting rootless Syncthing
+      ansible.builtin.service_facts:
+
+    - name: Refuse to overlap a system-level Atlas Syncthing service
+      ansible.builtin.assert:
+        that:
+          - >-
+            ansible_facts.services['atlas-syncthing.service'] is not defined
+            or ansible_facts.services['atlas-syncthing.service'].state != 'running'
+        fail_msg: >-
+          Remove or stop the system-level atlas-syncthing.service before
+          enabling the rootless Syncthing Quadlet.
+
+    - name: Inspect required ZFS datasets
+      community.general.zfs_facts:
+        name: "{{ item.dataset }}"
+        properties: name,mounted,mountpoint
+      loop:
+        - dataset: "{{ backend_phase1_music_dataset }}"
+          mountpoint: "{{ backend_phase1_music_dir }}"
+        - dataset: "{{ backend_phase1_app_data_dataset }}"
+          mountpoint: "{{ backend_phase1_app_data_root }}"
+        - dataset: "{{ backend_phase1_navidrome_dataset }}"
+          mountpoint: "{{ backend_phase1_navidrome_data_dir }}"
+        - dataset: "{{ backend_phase1_syncthing_dataset }}"
+          mountpoint: "{{ backend_phase1_syncthing_root }}"
+      loop_control:
+        label: "{{ item.dataset }}"
+      register: backend_phase1_zfs_facts
+
+    - name: Require mounted datasets at the declared paths
+      ansible.builtin.assert:
+        that:
+          - item.ansible_facts.ansible_zfs_datasets | length == 1
+          - item.ansible_facts.ansible_zfs_datasets[0].mounted == 'yes'
+          - item.ansible_facts.ansible_zfs_datasets[0].mountpoint == item.item.mountpoint
+        fail_msg: >-
+          {{ item.item.dataset }} must already be mounted at
+          {{ item.item.mountpoint }}. The phase-one role never creates or
+          imports the pool.
+      loop: "{{ backend_phase1_zfs_facts.results }}"
+      loop_control:
+        label: "{{ item.item.dataset }}"
+
+    - name: Enable lingering for the rootless service account
+      ansible.builtin.command:
+        argv:
+          - loginctl
+          - enable-linger
+          - "{{ backend_phase1_username }}"
+        creates: "/var/lib/systemd/linger/{{ backend_phase1_username }}"
+
+    - name: Start the rootless user systemd manager
+      ansible.builtin.systemd:
+        name: "user@{{ backend_phase1_uid }}.service"
+        state: started
+      when: not ansible_check_mode
+
+    - name: Create rootless Quadlet and application directories
+      ansible.builtin.file:
+        path: "{{ item.path }}"
+        state: directory
+        owner: "{{ backend_phase1_username }}"
+        group: "{{ backend_phase1_user_group }}"
+        mode: "{{ item.mode }}"
+      loop:
+        - path: "{{ backend_phase1_quadlet_dir }}"
+          mode: "0700"
+        - path: "{{ backend_phase1_navidrome_data_dir }}"
+          mode: "0750"
+        - path: "{{ backend_phase1_syncthing_root }}"
+          mode: "0750"
+      loop_control:
+        label: "{{ item.path }}"
+
+    - name: Render the rootless Navidrome Quadlet
+      ansible.builtin.template:
+        src: atlas-navidrome.container.j2
+        dest: "{{ backend_phase1_quadlet_dir }}/atlas-navidrome.container"
+        owner: "{{ backend_phase1_username }}"
+        group: "{{ backend_phase1_user_group }}"
+        mode: "0644"
+      notify: Restart Atlas Navidrome Quadlet
+
+    - name: Render the rootless Syncthing Quadlet
+      ansible.builtin.template:
+        src: atlas-syncthing.container.j2
+        dest: "{{ backend_phase1_quadlet_dir }}/atlas-syncthing.container"
+        owner: "{{ backend_phase1_username }}"
+        group: "{{ backend_phase1_user_group }}"
+        mode: "0644"
+      notify: Restart Atlas Syncthing Quadlet
+
+    - name: Reload the rootless user systemd manager
+      become_user: "{{ backend_phase1_username }}"
+      ansible.builtin.systemd:
+        scope: user
+        daemon_reload: true
+      environment:
+        XDG_RUNTIME_DIR: "/run/user/{{ backend_phase1_uid }}"
+        DBUS_SESSION_BUS_ADDRESS: "unix:path=/run/user/{{ backend_phase1_uid }}/bus"
+      when: not ansible_check_mode
+
+    - name: Permit phase-one services only through the WireGuard zone
+      ansible.posix.firewalld:
+        port: "{{ item }}"
+        zone: "{{ backend_phase1_wireguard_firewalld_zone }}"
+        state: enabled
+        permanent: true
+        immediate: true
+      loop:
+        - "{{ backend_phase1_navidrome_port }}/tcp"
+        - "{{ backend_phase1_syncthing_gui_port }}/tcp"
+        - "{{ backend_phase1_syncthing_transfer_port }}/tcp"
+        - "{{ backend_phase1_syncthing_transfer_port }}/udp"
+        - "{{ backend_phase1_syncthing_discovery_port }}/udp"
+
+    - name: Start rootless phase-one Quadlets
+      become_user: "{{ backend_phase1_username }}"
+      ansible.builtin.systemd:
+        name: "{{ item }}"
+        scope: user
+        state: started
+        enabled: true
+        daemon_reload: true
+      environment:
+        XDG_RUNTIME_DIR: "/run/user/{{ backend_phase1_uid }}"
+        DBUS_SESSION_BUS_ADDRESS: "unix:path=/run/user/{{ backend_phase1_uid }}/bus"
+      loop: "{{ backend_phase1_services }}"
+      when:
+        - backend_phase1_start_services | bool
+        - not ansible_check_mode

ansible/roles/profile_backend_phase1/templates/atlas-navidrome.container.j2

@@ -0,0 +1,28 @@
+# Managed by Ansible. Do not edit manually.
+[Unit]
+Description=Atlas rootless Navidrome backend
+
+[Container]
+ContainerName=atlas-navidrome
+Image={{ backend_phase1_navidrome_image }}
+UserNS=keep-id
+User={{ backend_phase1_uid }}
+Group={{ backend_phase1_gid }}
+PublishPort={{ backend_phase1_wireguard_address }}:{{ backend_phase1_navidrome_port }}:4533
+Environment=ND_LOGLEVEL=info
+Environment=ND_SCANSCHEDULE=1h
+Environment=ND_SESSIONTIMEOUT=24h
+Environment=ND_ENABLETRANSCODING=true
+Environment=TZ={{ backend_phase1_timezone }}
+Volume={{ backend_phase1_navidrome_data_dir }}:/data:Z
+Volume={{ backend_phase1_music_dir }}:/music:ro,z
+NoNewPrivileges=true
+DropCapability=all
+
+[Service]
+Restart=always
+RestartSec=10
+TimeoutStartSec=900
+
+[Install]
+WantedBy=default.target

ansible/roles/profile_backend_phase1/templates/atlas-syncthing.container.j2

@@ -0,0 +1,30 @@
+# Managed by Ansible. Do not edit manually.
+[Unit]
+Description=Atlas rootless Syncthing backend
+
+[Container]
+ContainerName=atlas-syncthing
+Image={{ backend_phase1_syncthing_image }}
+HostName=atlas-syncthing
+UserNS=keep-id
+User={{ backend_phase1_uid }}
+Group={{ backend_phase1_gid }}
+PublishPort={{ backend_phase1_wireguard_address }}:{{ backend_phase1_syncthing_gui_port }}:{{ backend_phase1_syncthing_gui_port }}
+PublishPort={{ backend_phase1_wireguard_address }}:{{ backend_phase1_syncthing_transfer_port }}:{{ backend_phase1_syncthing_transfer_port }}
+PublishPort={{ backend_phase1_wireguard_address }}:{{ backend_phase1_syncthing_transfer_port }}:{{ backend_phase1_syncthing_transfer_port }}/udp
+PublishPort={{ backend_phase1_wireguard_address }}:{{ backend_phase1_syncthing_discovery_port }}:{{ backend_phase1_syncthing_discovery_port }}/udp
+Environment=HOME=/var/syncthing
+Environment=STHOMEDIR=/var/syncthing/config
+Environment=STGUIADDRESS=0.0.0.0:{{ backend_phase1_syncthing_gui_port }}
+Environment=TZ={{ backend_phase1_timezone }}
+Volume={{ backend_phase1_syncthing_root }}:/var/syncthing:Z
+NoNewPrivileges=true
+DropCapability=all
+
+[Service]
+Restart=always
+RestartSec=10
+TimeoutStartSec=900
+
+[Install]
+WantedBy=default.target

ansible/roles/profile_desktop_common/tasks/main.yml

@@ -556,6 +556,30 @@
   loop_control:
     label: "{{ item.name }}"
 
+- name: Install shared AI coding agents on Void desktop
+  tags: [packages, npm, ai_agents]
+  community.general.npm:
+    name: "{{ item.value.npm_package }}"
+    global: true
+    state: latest
+  loop: "{{ ai_agents | dict2items | selectattr('value.npm_package', 'defined') | list }}"
+  when:
+    - item.value.install_enabled | bool
+  loop_control:
+    label: "{{ item.key }}"
+
+- name: Uninstall shared AI coding agents on Void desktop
+  tags: [packages, npm, ai_agents]
+  community.general.npm:
+    name: "{{ item.value.npm_package }}"
+    global: true
+    state: absent
+  loop: "{{ ai_agents | dict2items | selectattr('value.npm_package', 'defined') | list }}"
+  when:
+    - item.value.uninstall_enabled | bool
+  loop_control:
+    label: "{{ item.key }}"
+
 - name: Install desktop Python tools with uv
   tags: [packages]
   ansible.builtin.command:

ansible/roles/profile_personal_workstation/tasks/main.yml

@@ -10,15 +10,3 @@
   loop: "{{ personal_workstation_directories | default([]) }}"
   loop_control:
     label: "{{ item.path }}"
-
-- name: Copy personal workstation dotfiles
-  tags: [dotfiles, dotfiles:workstation]
-  ansible.builtin.copy:
-    src: "{{ playbook_dir }}/../dotfiles/workstation/{{ item.src }}"
-    dest: "{{ user_home }}/{{ item.dest }}"
-    owner: "{{ username }}"
-    group: "{{ user_group }}"
-    mode: "{{ item.mode }}"
-  loop: "{{ personal_workstation_dotfiles | default([]) }}"
-  loop_control:
-    label: "{{ item.dest }}"

ansible/roles/profile_server/handlers/main.yml

@@ -2,5 +2,10 @@
 - name: Reload SSH service
   tags: [services]
   ansible.builtin.service:
-    name: ssh
+    name: "{{ server_sshd_service_name }}"
     state: reloaded
+
+- name: Reload systemd for Podman Compose
+  tags: [services]
+  ansible.builtin.systemd:
+    daemon_reload: true

ansible/roles/profile_server/tasks/duckdns.yml

@@ -0,0 +1,33 @@
+---
+- name: Require DuckDNS domain and Vault token before deployment
+  ansible.builtin.assert:
+    that:
+      - >-
+        server_duckdns_domain | default('') is
+        regex('[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?', match_type='fullmatch')
+      - >-
+        vault_duckdns_token | default('') is
+        regex('[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}', match_type='fullmatch')
+    fail_msg: >-
+      Define server_duckdns_domain in host_vars and the rotated vault_duckdns_token
+      in encrypted Vault or an untracked local vars file before deploying DuckDNS.
+  no_log: true
+
+- name: Ensure private DuckDNS directory exists
+  ansible.builtin.file:
+    path: "{{ server_user_home }}/duckdns"
+    state: directory
+    owner: "{{ server_username }}"
+    group: "{{ server_user_group }}"
+    mode: "0700"
+
+- name: Render DuckDNS updater with the Vault token
+  ansible.builtin.template:
+    src: duck.sh.j2
+    dest: "{{ server_user_home }}/duckdns/duck.sh"
+    owner: "{{ server_username }}"
+    group: "{{ server_user_group }}"
+    mode: "0700"
+    validate: /bin/sh -n %s
+  no_log: true
+  diff: false

ansible/roles/profile_server/tasks/main.yml

@@ -1,5 +1,37 @@
 ---
 
+- name: Require supported server firewall backend
+  tags: [services, packages]
+  ansible.builtin.assert:
+    that:
+      - server_firewall_backend == 'firewalld'
+    fail_msg: >-
+      server_firewall_backend must be firewalld for the Rocky server profile.
+
+- name: Configure DuckDNS updater
+  tags: [dotfiles, dotfiles:server, duckdns]
+  ansible.builtin.import_tasks: duckdns.yml
+
+- name: Ensure server directories exist
+  tags: [dotfiles, services]
+  ansible.builtin.file:
+    path: "{{ item.path }}"
+    state: directory
+    owner: "{{ item.owner }}"
+    group: "{{ item.group }}"
+    mode: "{{ item.mode }}"
+  loop: >-
+    {{
+      (server_directories | default([]))
+      + (
+          server_syncthing_directories | default([])
+          if server_syncthing_enabled | default(true) | bool
+          else []
+        )
+    }}
+  loop_control:
+    label: "{{ item.path }}"
+
 - name: Copy server dotfiles
   tags: [dotfiles, dotfiles:server]
   ansible.builtin.copy:
@@ -12,28 +44,6 @@
   loop_control:
     label: "{{ item.dest }}"
 
-- name: Require server container secret variables
-  tags: [dotfiles, dotfiles:server, services]
-  ansible.builtin.assert:
-    that:
-      - (vault_navidrome_db_password | default('')) | length > 0
-      - (vault_postgres_root_password | default('')) | length > 0
-    fail_msg: >-
-      Server container secrets are missing. Define vault_navidrome_db_password and
-      vault_postgres_root_password in secrets/vault.yml or another vars source.
-
-- name: Ensure server directories exist
-  tags: [dotfiles, services]
-  ansible.builtin.file:
-    path: "{{ item.path }}"
-    state: directory
-    owner: "{{ item.owner }}"
-    group: "{{ item.group }}"
-    mode: "{{ item.mode }}"
-  loop: "{{ server_directories | default([]) }}"
-  loop_control:
-    label: "{{ item.path }}"
-
 - name: Render server templates
   tags: [dotfiles, dotfiles:server]
   ansible.builtin.template:
@@ -47,6 +57,46 @@
     label: "{{ item.dest }}"
   no_log: "{{ item.no_log | default(false) }}"
 
+- name: Manage Podman Compose stack
+  tags: [services, podman]
+  ansible.builtin.include_tasks: podman-compose.yml
+
+- name: Ensure server SSH authorized key fragments directory exists
+  tags: [services, ssh]
+  ansible.builtin.file:
+    path: "{{ server_ssh_authorized_key_directory }}"
+    state: directory
+    owner: "{{ server_username }}"
+    group: "{{ server_user_group }}"
+    mode: "0700"
+  when: server_ssh_authorized_keys | length > 0
+
+- name: Manage server SSH authorized key fragments
+  tags: [services, ssh]
+  ansible.builtin.copy:
+    content: "{{ item.key }}\n"
+    dest: "{{ server_ssh_authorized_key_directory }}/{{ item.name }}"
+    owner: "{{ server_username }}"
+    group: "{{ server_user_group }}"
+    mode: "0600"
+  loop: "{{ server_ssh_authorized_keys }}"
+  loop_control:
+    label: "{{ item.name }}"
+  when: server_ssh_authorized_keys | length > 0
+
+- name: Configure server SSH authorized key fragments
+  tags: [services, ssh]
+  ansible.builtin.lineinfile:
+    path: /etc/ssh/sshd_config
+    regexp: '^\s*AuthorizedKeysFile\s+'
+    line: >-
+      AuthorizedKeysFile {{ server_ssh_authorized_keys | map(attribute='name')
+      | map('regex_replace', '^', '%h/.ssh/authorized_keys.d/') | join(' ') }}
+    state: present
+    validate: "sshd -t -f %s"
+  notify: Reload SSH service
+  when: server_ssh_authorized_keys | length > 0
+
 - name: Disable SSH root login on server
   tags: [services]
   ansible.builtin.lineinfile:
@@ -68,33 +118,28 @@
   notify: Reload SSH service
   when: (server_sshd_allow_users | default([])) | length > 0
 
-- name: Define effective server UFW rules
+- name: Allow server services through firewalld
   tags: [services, packages]
-  ansible.builtin.set_fact:
-    server_ufw_rules_effective: "{{ server_ufw_rules | default([]) }}"
-
-- name: Apply server UFW rules
-  tags: [services, packages]
-  community.general.ufw:
-    rule: "{{ item.rule }}"
-    name: "{{ item.name | default(omit) }}"
-    port: "{{ item.port | default(omit) }}"
-    proto: "{{ item.proto | default(omit) }}"
-    from_ip: "{{ item.src | default(omit) }}"
-    to_ip: "{{ item.dest | default(omit) }}"
-    from_port: "{{ item.from_port | default(omit) }}"
-    direction: "{{ item.direction | default(omit) }}"
-    interface: "{{ item.interface | default(omit) }}"
-    interface_in: "{{ item.interface_in | default(omit) }}"
-    interface_out: "{{ item.interface_out | default(omit) }}"
-    route: "{{ item.route | default(omit) }}"
-    comment: "{{ item.comment | default(omit) }}"
-  loop: "{{ server_ufw_rules_effective }}"
-  loop_control:
-    label: "{{ item.name | default(item.port) }}"
-
-- name: Enable UFW firewall on server
-  tags: [services, packages]
-  community.general.ufw:
+  ansible.posix.firewalld:
+    service: "{{ item }}"
+    zone: "{{ server_firewalld_zone }}"
     state: enabled
-  when: (server_ufw_rules_effective | default([])) | length > 0
+    permanent: true
+    immediate: true
+  loop: "{{ server_firewalld_services | default([]) }}"
+  loop_control:
+    label: "{{ item }}"
+  when: server_firewall_backend == 'firewalld'
+
+- name: Allow server ports through firewalld
+  tags: [services, packages]
+  ansible.posix.firewalld:
+    port: "{{ item }}"
+    zone: "{{ server_firewalld_zone }}"
+    state: enabled
+    permanent: true
+    immediate: true
+  loop: "{{ server_firewalld_ports | default([]) }}"
+  loop_control:
+    label: "{{ item }}"
+  when: server_firewall_backend == 'firewalld'

ansible/roles/profile_server/tasks/podman-compose.yml

@@ -0,0 +1,10 @@
+---
+- name: Render Podman Compose systemd unit
+  tags: [services, podman]
+  ansible.builtin.template:
+    src: podman-compose-server.service.j2
+    dest: /etc/systemd/system/podman-compose-server.service
+    owner: root
+    group: root
+    mode: "0644"
+  notify: Reload systemd for Podman Compose

ansible/roles/profile_server/templates/duck.sh.j2

@@ -0,0 +1,24 @@
+#!/bin/sh
+# Managed by Ansible. Contains a Vault token; never copy this file into Git.
+set -eu
+umask 077
+
+log_file={{ (server_user_home ~ '/duckdns/duck.log') | quote }}
+
+# Keep the token out of process arguments and verify the HTTPS certificate.
+if ! response=$(curl --fail --silent --show-error --connect-timeout 10 --max-time 30 --config - <<'DUCKDNS_CONFIG'
+url = "https://www.duckdns.org/update?domains={{ server_duckdns_domain }}&token={{ vault_duckdns_token }}&ip="
+DUCKDNS_CONFIG
+); then
+  printf 'ERROR\n' > "$log_file"
+  exit 1
+fi
+
+case "$response" in
+  OK) printf 'OK\n' > "$log_file" ;;
+  *)
+    printf 'KO\n' > "$log_file"
+    printf 'DuckDNS update failed.\n' >&2
+    exit 1
+    ;;
+esac

ansible/roles/profile_server/templates/podman-compose-server.service.j2

@@ -0,0 +1,15 @@
+[Unit]
+Description=Podman Compose stack for {{ server_username }}
+Requires=network-online.target
+After=network-online.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+WorkingDirectory={{ server_container_stack_dir }}
+ExecStart=/usr/bin/podman-compose up -d
+ExecStop=/usr/bin/podman-compose down
+ExecReload=/usr/bin/podman-compose up -d
+
+[Install]
+WantedBy=multi-user.target

ansible/roles/profile_workstation_dev_common/tasks/main.yml

@@ -35,19 +35,31 @@
   loop_control:
     label: "{{ item.dest }}"
 
-- name: Install workstation npm packages
-  tags: [packages, npm]
+- name: Install shared AI coding agents on workstation
+  tags: [packages, npm, ai_agents]
   community.general.npm:
-    name: "{{ item.name }}"
+    name: "{{ item.value.npm_package }}"
     global: true
-    state: "{{ item.state | default('present') }}"
+    state: latest
   become: true
-  loop: "{{ workstation_npm_packages | default([]) }}"
+  loop: "{{ ai_agents | dict2items | selectattr('value.npm_package', 'defined') | list }}"
   when:
-    - workstation_manage_opencode | default(false)
-    - workstation_npm_packages | length > 0
+    - item.value.install_enabled | bool
   loop_control:
-    label: "{{ item.name }}"
+    label: "{{ item.key }}"
+
+- name: Uninstall shared AI coding agents on workstation
+  tags: [packages, npm, ai_agents]
+  community.general.npm:
+    name: "{{ item.value.npm_package }}"
+    global: true
+    state: absent
+  become: true
+  loop: "{{ ai_agents | dict2items | selectattr('value.npm_package', 'defined') | list }}"
+  when:
+    - item.value.uninstall_enabled | bool
+  loop_control:
+    label: "{{ item.key }}"
 
 - name: Install IBM Bob coding agent
   tags: [packages, ai_agents]
@@ -59,4 +71,15 @@
   become: true
   when:
     - workstation_manage_ibm_bob | default(false)
+    - ai_agents.ibm_bob.install_enabled | bool
     - workstation_ibm_bob_install_url | length > 0
+
+- name: Uninstall IBM Bob coding agent binary
+  tags: [packages, ai_agents]
+  ansible.builtin.file:
+    path: /usr/local/bin/bob
+    state: absent
+  become: true
+  when:
+    - workstation_manage_ibm_bob | default(false)
+    - ai_agents.ibm_bob.uninstall_enabled | bool

ansible/roles/profile_workstation_dev_wsl/tasks/main.yml

@@ -55,6 +55,39 @@
   loop_control:
     label: "{{ item.dest }}"
 
+- name: Check whether the pinned Java version is installed with Mise
+  tags: [packages, mise, java, wsl]
+  ansible.builtin.command:
+    cmd: "mise where java@{{ workstation_mise_java_version }}"
+  become_user: "{{ username }}"
+  environment:
+    HOME: "{{ user_home }}"
+  register: workstation_mise_java_where
+  changed_when: false
+  failed_when: false
+
+- name: Check whether the pinned Maven version is installed with Mise
+  tags: [packages, mise, maven, wsl]
+  ansible.builtin.command:
+    cmd: "mise where maven@{{ workstation_mise_maven_version }}"
+  become_user: "{{ username }}"
+  environment:
+    HOME: "{{ user_home }}"
+  register: workstation_mise_maven_where
+  changed_when: false
+  failed_when: false
+
+- name: Install the pinned Mise tools
+  tags: [packages, mise, java, maven, wsl]
+  ansible.builtin.command:
+    cmd: mise install
+  become_user: "{{ username }}"
+  environment:
+    HOME: "{{ user_home }}"
+  when: >-
+    workstation_mise_java_where.rc != 0 or
+    workstation_mise_maven_where.rc != 0
+
 - name: Ensure WSL boot configuration file exists
   tags: [packages, services]
   ansible.builtin.file:

ansible/roles/services_freebsd/tasks/main.yml

@@ -1,10 +0,0 @@
----
-- name: Enable FreeBSD rc services
-  tags: [services, packages]
-  ansible.builtin.service:
-    name: "{{ item }}"
-    enabled: true
-    state: started
-  loop: "{{ host_enabled_services | default([]) }}"
-  loop_control:
-    label: "{{ item }}"

ansible/roles/wireguard_overlay/defaults/main.yml

@@ -0,0 +1,18 @@
+---
+wireguard_overlay_enabled: false
+wireguard_interface: wg0
+wireguard_config_dir: /etc/wireguard
+wireguard_private_key_path: "{{ wireguard_config_dir }}/{{ wireguard_interface }}.key"
+wireguard_config_path: "{{ wireguard_config_dir }}/{{ wireguard_interface }}.conf"
+wireguard_address: CHANGEME_WIREGUARD_ADDRESS
+wireguard_listen_port: 0
+wireguard_mtu: 1420
+wireguard_firewalld_zone: wireguard
+wireguard_public_firewalld_zone: public
+wireguard_enable_ipv4_forwarding: false
+wireguard_reload_rootful_podman_networks: false
+wireguard_handshake_retries: 12
+wireguard_handshake_delay: 5
+wireguard_peers: []
+wireguard_packages:
+  - wireguard-tools

ansible/roles/wireguard_overlay/handlers/main.yml

@@ -0,0 +1,10 @@
+---
+- name: Restart WireGuard interface
+  tags: [wireguard, services]
+  ansible.builtin.systemd:
+    name: "wg-quick@{{ wireguard_interface }}.service"
+    state: restarted
+    daemon_reload: true
+  when:
+    - wireguard_overlay_enabled | bool
+    - not ansible_check_mode

ansible/roles/wireguard_overlay/tasks/main.yml

@@ -0,0 +1,192 @@
+---
+- name: Configure WireGuard overlay
+  tags: [wireguard, services]
+  when: wireguard_overlay_enabled | bool
+  block:
+    - name: Validate WireGuard host configuration
+      ansible.builtin.assert:
+        that:
+          - wireguard_address != 'CHANGEME_WIREGUARD_ADDRESS'
+          - wireguard_address is match('^[0-9]{1,3}(\.[0-9]{1,3}){3}/[0-9]{1,2}$')
+          - wireguard_peers | length > 0
+          - wireguard_peers | map(attribute='host') | difference(ansible_play_hosts_all) | length == 0
+        fail_msg: >-
+          Configure this host's WireGuard address and peers, and run the first
+          key bootstrap against every peer in the same play.
+
+    - name: Install WireGuard userspace tools
+      ansible.builtin.dnf:
+        name: "{{ wireguard_packages }}"
+        state: present
+
+    - name: Create private WireGuard configuration directory
+      ansible.builtin.file:
+        path: "{{ wireguard_config_dir }}"
+        state: directory
+        owner: root
+        group: root
+        mode: "0700"
+
+    - name: Check for an existing WireGuard private key
+      ansible.builtin.stat:
+        path: "{{ wireguard_private_key_path }}"
+      register: wireguard_private_key_stat
+
+    - name: Generate a missing WireGuard private key
+      ansible.builtin.command:
+        argv:
+          - wg
+          - genkey
+      register: wireguard_generated_private_key
+      changed_when: true
+      no_log: true
+      when:
+        - not wireguard_private_key_stat.stat.exists
+        - not ansible_check_mode
+
+    - name: Persist the generated WireGuard private key
+      ansible.builtin.copy:
+        content: "{{ wireguard_generated_private_key.stdout }}\n"
+        dest: "{{ wireguard_private_key_path }}"
+        owner: root
+        group: root
+        mode: "0600"
+      no_log: true
+      when:
+        - not wireguard_private_key_stat.stat.exists
+        - not ansible_check_mode
+
+    - name: Require a private key during check mode
+      ansible.builtin.assert:
+        that:
+          - wireguard_private_key_stat.stat.exists
+        fail_msg: >-
+          The initial WireGuard key generation cannot be simulated safely in
+          check mode. Run the gated WireGuard play once without --check.
+      when: ansible_check_mode
+
+    - name: Read the persisted WireGuard private key
+      ansible.builtin.slurp:
+        src: "{{ wireguard_private_key_path }}"
+      register: wireguard_private_key_material
+      no_log: true
+
+    - name: Derive this host's WireGuard public key
+      ansible.builtin.command:
+        argv:
+          - wg
+          - pubkey
+        stdin: "{{ wireguard_private_key_material.content | b64decode | trim }}"
+      register: wireguard_derived_public_key
+      changed_when: false
+      no_log: true
+
+    - name: Publish this host's WireGuard public key
+      ansible.builtin.set_fact:
+        wireguard_public_key: "{{ wireguard_derived_public_key.stdout }}"
+
+    - name: Require every peer's generated public key
+      ansible.builtin.assert:
+        that:
+          - hostvars[item.host].wireguard_public_key is defined
+          - hostvars[item.host].wireguard_public_key | length > 0
+        fail_msg: >-
+          The public key for {{ item.host }} is unavailable. The first
+          WireGuard run must include every overlay host.
+      loop: "{{ wireguard_peers }}"
+      loop_control:
+        label: "{{ item.name }}"
+
+    - name: Render the private WireGuard interface configuration
+      ansible.builtin.template:
+        src: wg.conf.j2
+        dest: "{{ wireguard_config_path }}"
+        owner: root
+        group: root
+        mode: "0600"
+      diff: false
+      no_log: true
+      notify: Restart WireGuard interface
+
+    - name: Enable IPv4 forwarding for the ingress host
+      ansible.posix.sysctl:
+        name: net.ipv4.ip_forward
+        value: "1"
+        state: present
+        sysctl_set: true
+        reload: true
+      when: wireguard_enable_ipv4_forwarding | bool
+
+    - name: Create the WireGuard firewalld zone
+      ansible.posix.firewalld:
+        zone: "{{ wireguard_firewalld_zone }}"
+        state: present
+        permanent: true
+      register: wireguard_firewalld_zone_result
+
+    - name: Reload firewalld after creating the WireGuard zone
+      ansible.builtin.systemd:
+        name: firewalld.service
+        state: reloaded
+      when:
+        - wireguard_firewalld_zone_result is changed
+        - not ansible_check_mode
+
+    - name: Restore rootful Podman networking after firewalld reload
+      ansible.builtin.command:
+        argv:
+          - podman
+          - network
+          - reload
+          - --all
+      register: wireguard_podman_network_reload
+      changed_when: wireguard_podman_network_reload.stdout_lines | length > 0
+      when:
+        - wireguard_firewalld_zone_result is changed
+        - wireguard_reload_rootful_podman_networks | bool
+        - not ansible_check_mode
+
+    - name: Assign the WireGuard interface to its firewalld zone
+      ansible.posix.firewalld:
+        interface: "{{ wireguard_interface }}"
+        zone: "{{ wireguard_firewalld_zone }}"
+        state: enabled
+        permanent: true
+        immediate: true
+
+    - name: Permit this host's public WireGuard listener
+      ansible.posix.firewalld:
+        port: "{{ wireguard_listen_port }}/udp"
+        zone: "{{ wireguard_public_firewalld_zone }}"
+        state: enabled
+        permanent: true
+        immediate: true
+      when: wireguard_listen_port | int > 0
+
+    - name: Enable the WireGuard interface
+      ansible.builtin.systemd:
+        name: "wg-quick@{{ wireguard_interface }}.service"
+        enabled: true
+        state: started
+        daemon_reload: true
+      when: not ansible_check_mode
+
+    - name: Apply pending WireGuard handlers before verification
+      ansible.builtin.meta: flush_handlers
+      when: not ansible_check_mode
+
+    - name: Wait for every WireGuard peer handshake
+      ansible.builtin.command:
+        argv:
+          - wg
+          - show
+          - "{{ wireguard_interface }}"
+          - latest-handshakes
+      register: wireguard_latest_handshakes
+      changed_when: false
+      retries: "{{ wireguard_handshake_retries }}"
+      delay: "{{ wireguard_handshake_delay }}"
+      until:
+        - wireguard_latest_handshakes.stdout_lines | length == wireguard_peers | length
+        - wireguard_latest_handshakes.stdout_lines | select('search', '\t0$') | list | length == 0
+      when: not ansible_check_mode

ansible/roles/wireguard_overlay/templates/wg.conf.j2

@@ -0,0 +1,25 @@
+# Managed by Ansible. Do not edit manually.
+[Interface]
+Address = {{ wireguard_address }}
+PrivateKey = {{ wireguard_private_key_material.content | b64decode | trim }}
+MTU = {{ wireguard_mtu }}
+SaveConfig = false
+{% if wireguard_listen_port | int > 0 %}
+ListenPort = {{ wireguard_listen_port }}
+{% endif %}
+
+{% for peer in wireguard_peers %}
+[Peer]
+# {{ peer.name }}
+PublicKey = {{ hostvars[peer.host].wireguard_public_key }}
+AllowedIPs = {{ peer.allowed_ips | join(', ') }}
+{% if peer.endpoint is defined %}
+Endpoint = {{ peer.endpoint }}
+{% endif %}
+{% if peer.persistent_keepalive | default(0) | int > 0 %}
+PersistentKeepalive = {{ peer.persistent_keepalive }}
+{% endif %}
+{% if not loop.last %}
+
+{% endif %}
+{% endfor %}

ansible/site.yml

@@ -7,6 +7,7 @@
       tags: [always]
       ansible.builtin.include_vars:
         file: "{{ playbook_dir }}/../secrets/vault.yml"
+      no_log: true
       when: >-
         lookup('ansible.builtin.fileglob', playbook_dir + '/../secrets/vault.yml',
         errors='ignore', wantlist=True) | length > 0
@@ -15,13 +16,28 @@
       tags: [always]
       ansible.builtin.include_vars:
         file: "{{ playbook_dir }}/../secrets/vault.local.yml"
+      no_log: true
       when: >-
         lookup('ansible.builtin.fileglob', playbook_dir + '/../secrets/vault.local.yml',
         errors='ignore', wantlist=True) | length > 0
 
+    - name: Reject conflicting AI coding-agent lifecycle flags
+      tags: [always, ai_agents]
+      ansible.builtin.assert:
+        that:
+          - not (item.value.install_enabled | bool and item.value.uninstall_enabled | bool)
+        fail_msg: >-
+          {{ item.key }} has both install_enabled and uninstall_enabled set to true.
+          Choose either installation or removal before running the playbook.
+      loop: "{{ ai_agents | dict2items }}"
+      loop_control:
+        label: "{{ item.key }}"
+
   roles:
     - role: dotfiles_common
-      when: "'platform_rocky' not in group_names"
+      when:
+        - "'platform_rocky' not in group_names"
+        - "'platform_fedora_iot' not in group_names"
 
 - name: Configure Void platform
   hosts: platform_void
@@ -41,14 +57,6 @@
     - profile_desktop_niri
     - profile_desktop_host
 
-- name: Configure FreeBSD platform
-  hosts: platform_freebsd
-  become: true
-
-  roles:
-    - packages_freebsd
-    - services_freebsd
-
 - name: Configure Fedora platform
   hosts: platform_fedora
   become: true
@@ -65,6 +73,20 @@
     - packages_rocky
     - services_systemd
 
+- name: Configure WireGuard overlay
+  hosts: wireguard_overlay
+  become: true
+
+  roles:
+    - wireguard_overlay
+
+- name: Configure Aegis Fedora IoT profile
+  hosts: role_aegis
+  become: true
+
+  roles:
+    - profile_aegis
+
 - name: Configure Atlas NAS profile
   hosts: atlas
   become: true
@@ -72,6 +94,21 @@
   roles:
     - profile_atlas
 
+- name: Configure Atlas phase-one backend services
+  hosts: role_backend_phase1
+  become: true
+
+  roles:
+    - profile_backend_phase1
+
+- name: Configure Rocky Linux server
+  hosts: rocky_server
+  become: true
+
+  roles:
+    - dotfiles_common
+    - profile_server
+
 - name: Configure personal workstation role on Fedora
   hosts: platform_fedora:&role_personal_workstation
   become: true
@@ -99,12 +136,3 @@
 
   roles:
     - profile_workstation_dev_wsl
-
-- name: Configure Ubuntu server
-  hosts: ubuntu_server
-  become: true
-
-  roles:
-    - packages_ubuntu
-    - services_systemd
-    - profile_server

ansible/templates/server/docker-compose.yml.j2

@@ -1,40 +1,23 @@
 ---
-version: "3.8"
+{% set selinux_volume_option = server_compose_selinux_mount_option | default('') %}
+name: server
 
 services:
-  navidrome:
-    image: deluan/navidrome:latest
-    container_name: navidrome
-    restart: unless-stopped
-    expose:
-      - "4533"
-    environment:
-      ND_DATABASE_URL: "postgres://navidrome:{{ vault_navidrome_db_password }}@navidromedb:5432/navidrome_db?sslmode=disable"
-      ND_SESSIONTIMEOUT: 24h
-      ND_ENABLETRANSCODING: "true"
-
-    volumes:
-      - "/opt/navidrome/data:/data"
-      - "/opt/music:/music:ro"
-    user: "1000:1000"
-    networks:
-      - web
-    depends_on:
-      - navidromedb
   nginx-proxy-manager:
-    image: jc21/nginx-proxy-manager:latest
+    image: docker.io/jc21/nginx-proxy-manager:latest
     container_name: nginx-proxy-manager
     restart: unless-stopped
     ports:
       - "80:80"
       - "443:443"
-      - "81:81"
+      - "127.0.0.1:81:81"
+    extra_hosts:
+      - "host.containers.internal:host-gateway"
     volumes:
-      - "/opt/npm/data:/data"
-      - "/opt/npm/letsencrypt:/etc/letsencrypt"
+      - "/opt/npm/data:/data{{ ':' ~ selinux_volume_option if selinux_volume_option else '' }}"
+      - "/opt/npm/letsencrypt:/etc/letsencrypt{{ ':' ~ selinux_volume_option if selinux_volume_option else '' }}"
     networks:
       - web
-      - gitea
 
   # Disabled: prometheus does not have enough resources to run Nextcloud AIO.
   # nextcloud-aio-mastercontainer:
@@ -55,20 +38,6 @@ services:
   #   networks:
   #     - web
 
-  navidromedb:
-    image: postgres:13
-    container_name: navidromedb
-    restart: unless-stopped
-    mem_limit: 2048m
-    environment:
-      POSTGRES_DB: "navidrome_db"
-      POSTGRES_USER: "navidrome"
-      POSTGRES_PASSWORD: "{{ vault_postgres_root_password }}"
-
-    volumes:
-      - "/opt/postgres/data:/var/lib/postgresql/data"
-    networks:
-      - web
   gitea:
     image: docker.gitea.com/gitea:1.25.2
     container_name: gitea
@@ -77,39 +46,39 @@ services:
       - USER_GID=1100
     restart: always
     networks:
-      - gitea
+      - web
     volumes:
-      - /opt/gitea/data:/data
+      - /opt/gitea/data:/data{{ ':' ~ selinux_volume_option if selinux_volume_option else '' }}
       - /etc/timezone:/etc/timezone:ro
       - /etc/localtime:/etc/localtime:ro
-      - /home/git/.ssh:/data/git/.ssh
+      - /home/git/.ssh:/data/git/.ssh{{ ':' ~ selinux_volume_option if selinux_volume_option else '' }}
     ports:
       - "3000:3000"
       - "127.0.0.1:222:22"
 
+{% if server_syncthing_enabled | default(true) | bool %}
   syncthing:
-    image: syncthing/syncthing:2
+    image: docker.io/syncthing/syncthing:2
     container_name: syncthing
     hostname: syncthing
     restart: unless-stopped
     expose:
       - "8384"
     volumes:
-      - "/opt/syncthing/config:/var/syncthing"
-      - "/srv/syncthing/data:/data"
+      - "/opt/syncthing/config:/var/syncthing{{ ':' ~ selinux_volume_option if selinux_volume_option else '' }}"
+      - "/srv/syncthing/data:/data{{ ':' ~ selinux_volume_option if selinux_volume_option else '' }}"
     ports:
       - "22000:22000/tcp"
       - "22000:22000/udp"
       - "21027:21027/udp"
     networks:
       - web
+{% endif %}
 
 networks:
   web:
     name: server_web
     external: false
-  gitea:
-    external: false
 
 # volumes:
 #   nextcloud_aio_mastercontainer:

ansible/templates/workstation/.gitconfig.j2

@@ -24,19 +24,19 @@
 
 [merge]
   conflictstyle = diff3
-  tool = vscode
+  tool = bobide
 
 [mergetool]
   prompt = false
 
-[mergetool "vscode"]
-  cmd = code --reuse-window --wait $MERGED
+[mergetool "bobide"]
+  cmd = bobide --reuse-window --wait $MERGED
 
 [diff]
-  tool = vscode
+  tool = bobide
 
-[difftool "vscode"]
-  cmd = code --reuse-window --wait --diff $LOCAL $REMOTE
+[difftool "bobide"]
+  cmd = bobide --reuse-window --wait --diff $LOCAL $REMOTE
 
 [color]
   ui = always
@@ -89,11 +89,11 @@
   side-by-side = true
 
 [http "https://gitlab.ecaas.datacenter.comune.roma"]
-  sslBackend = gnutls
+  sslBackend = openssl
   sslCAInfo = ~/.local/share/certs/ecaas.datacenter.comune.roma.crt
 
 [http "https://gitlab.datacenter.comune.roma"]
-  sslBackend = gnutls
+  sslBackend = openssl
   sslCAInfo = ~/.local/share/certs/datacenter.comune.roma.crt
 
 [credential]

dotfiles/common/.bashrc

@@ -1,20 +1,10 @@
 # =========================
 # Portable Bash config
-# Target: Void Linux + FreeBSD
 # =========================
 
 # Exit if not interactive
 [[ $- != *i* ]] && return
 
-# --- environment detection
-case "$(uname -s)" in
-  Linux)   PLATFORM="linux" ;;
-  FreeBSD) PLATFORM="freebsd" ;;
-  *)       PLATFORM="other" ;;
-esac
-
-export PLATFORM
-
 # --- history
 HISTSIZE=10000
 HISTFILESIZE=20000
@@ -438,15 +428,10 @@ extract() {
 }
 
 # =========================
-# OS-specific small touches
+# Small touches
 # =========================
 
-if [ "$PLATFORM" = "freebsd" ]; then
-  alias df='df -h'
-  alias du='du -h'
-elif [ "$PLATFORM" = "linux" ]; then
-  alias df='df -h'
-  alias du='du -h'
-fi
+alias df='df -h'
+alias du='du -h'
 
 [ -r "$HOME/.bashrc.aliases" ] && . "$HOME/.bashrc.aliases"

dotfiles/common/.bashrc.aliases

@@ -1,2 +1,5 @@
 # Additional Bash aliases.
 # Keep this file as the extension point for shared aliases.
+
+# Nginx Proxy Manager administration tunnel on Prometheus.
+alias npm-tunnel='ssh -N -o ExitOnForwardFailure=yes -L 8181:127.0.0.1:81 rocky@179.237.102.172'

dotfiles/common/.config/ai/knowledge/server.md

@@ -1,5 +1,5 @@
 # Server
 
-- Ubuntu minimal server
+- Rocky Linux 9 server
 - Self-hosting services
 - Low attack surface

dotfiles/desktop/.ssh/config

@@ -1,4 +1,4 @@
-Host vps
+Host prometheus-ubuntu
     IdentityFile ~/.ssh/id_rsa_vps
 
 Host *

dotfiles/server/duckdns/duck.log

@@ -1 +0,0 @@
-OK

dotfiles/server/duckdns/duck.sh

@@ -1 +0,0 @@
-echo url="https://www.duckdns.org/update?domains=fscotto&token=d173a037-8a10-4e40-8d9d-bebedbdde086&ip=" | curl -k -o ~/duckdns/duck.log -K -

dotfiles/ubuntu/.bashrc.d/30-gpg-agent-wsl.sh

@@ -1,17 +0,0 @@
-case "$(uname -r 2>/dev/null)" in
-  *[Mm]icrosoft*) ;;
-  *) return ;;
-esac
-
-command -v gpgconf >/dev/null 2>&1 || return
-
-if tty -s; then
-  export GPG_TTY="$(tty)"
-fi
-
-gpgconf --launch gpg-agent >/dev/null 2>&1
-export SSH_AUTH_SOCK="$(gpgconf --list-dirs agent-ssh-socket)"
-
-if [ -n "${GPG_TTY-}" ]; then
-  gpg-connect-agent updatestartuptty /bye >/dev/null 2>&1
-fi

dotfiles/workstation_dev_wsl/.bashrc.d/30-mise.sh

@@ -0,0 +1,4 @@
+# Activate Mise for interactive Bash sessions, including JAVA_HOME for its JDKs.
+if command -v mise >/dev/null 2>&1; then
+  eval "$(mise activate bash)"
+fi

dotfiles/workstation_dev_wsl/.config/mise/config.toml

@@ -0,0 +1,3 @@
+[tools]
+java = "temurin-11.0.31+11"
+maven = "3.9.16"

scripts/migrate_prometheus_data.sh

@@ -0,0 +1,161 @@
+#!/usr/bin/env sh
+
+# Copy the persistent NPM and Gitea data from the retired Ubuntu server to the Rocky
+# replacement. Run this script on the Ubuntu source as root. It is a dry run
+# unless --execute and --quiesce-source are both supplied. Extended attributes
+# are deliberately not copied: Rocky must assign its own SELinux labels.
+
+set -eu
+
+SOURCE_COMPOSE_FILE=/opt/docker/server/docker-compose.yml
+DESTINATION=
+IDENTITY_FILE=
+EXECUTE=false
+QUIESCE_SOURCE=false
+
+DATA_PATHS='
+/opt/npm/data
+/opt/npm/letsencrypt
+/opt/gitea/data
+'
+
+usage() {
+  cat <<'EOF'
+Usage: sudo ./scripts/migrate_prometheus_data.sh --destination USER@HOST [options]
+
+Copies persistent Nginx Proxy Manager and Gitea data to the Rocky server with
+rsync. The destination Docker containers must be stopped.
+
+Options:
+  --destination USER@HOST  Rocky SSH destination (required).
+  --identity PATH         SSH private key readable by root on the source host.
+  --source-compose PATH   Source Compose file (default: /opt/docker/server/docker-compose.yml).
+  --quiesce-source        Stop the source Compose stack before copying.
+  --execute               Perform the transfer; otherwise only show changes.
+  -h, --help              Show this help.
+
+The script never deletes source data, destination-only files, containers, or
+volumes. It intentionally excludes Syncthing and /home/git/.ssh.
+EOF
+}
+
+fail() {
+  printf 'Error: %s\n' "$1" >&2
+  exit 1
+}
+
+require_command() {
+  command -v "$1" >/dev/null 2>&1 || fail "required command not found: $1"
+}
+
+while [ "$#" -gt 0 ]; do
+  case "$1" in
+    --destination)
+      [ "$#" -ge 2 ] || fail '--destination requires USER@HOST'
+      DESTINATION=$2
+      shift 2
+      ;;
+    --identity)
+      [ "$#" -ge 2 ] || fail '--identity requires a path'
+      IDENTITY_FILE=$2
+      shift 2
+      ;;
+    --source-compose)
+      [ "$#" -ge 2 ] || fail '--source-compose requires a path'
+      SOURCE_COMPOSE_FILE=$2
+      shift 2
+      ;;
+    --quiesce-source)
+      QUIESCE_SOURCE=true
+      shift
+      ;;
+    --execute)
+      EXECUTE=true
+      shift
+      ;;
+    -h|--help)
+      usage
+      exit 0
+      ;;
+    *)
+      fail "unknown option: $1"
+      ;;
+  esac
+done
+
+[ "$(id -u)" -eq 0 ] || fail 'run this script with sudo on the Ubuntu source host'
+[ -n "$DESTINATION" ] || fail '--destination is required'
+
+if [ -n "$IDENTITY_FILE" ]; then
+  [ -r "$IDENTITY_FILE" ] || fail "SSH identity is not readable: $IDENTITY_FILE"
+  case "$IDENTITY_FILE" in
+    *' '*|*"$(printf '\t')"*) fail 'SSH identity paths must not contain whitespace' ;;
+  esac
+fi
+
+if [ "$EXECUTE" = true ] && [ "$QUIESCE_SOURCE" != true ]; then
+  fail '--execute requires --quiesce-source to keep application data consistent'
+fi
+
+require_command rsync
+require_command ssh
+
+SSH_COMMAND='ssh -o BatchMode=yes'
+if [ -n "$IDENTITY_FILE" ]; then
+  SSH_COMMAND="$SSH_COMMAND -i $IDENTITY_FILE"
+fi
+
+run_ssh() {
+  # shellcheck disable=SC2086
+  $SSH_COMMAND "$DESTINATION" "$@"
+}
+
+printf 'Destination: %s\n' "$DESTINATION"
+printf 'Mode: %s\n' "$( [ "$EXECUTE" = true ] && printf execute || printf dry-run )"
+printf 'Data paths:\n%s\n' "$DATA_PATHS"
+
+run_ssh 'sudo -n true' || fail 'destination sudo must be passwordless for this transfer'
+run_ssh 'sudo -n docker info >/dev/null' \
+  || fail 'destination Docker daemon is unavailable'
+if run_ssh 'sudo -n docker ps -q | grep -q .'; then
+  fail 'destination Docker containers must be stopped before migration'
+fi
+
+for path in $DATA_PATHS; do
+  [ -d "$path" ] || fail "source directory is missing: $path"
+  run_ssh "sudo -n test -d $path" || fail "destination directory is missing: $path"
+done
+
+if [ "$QUIESCE_SOURCE" = true ]; then
+  require_command docker
+  [ -f "$SOURCE_COMPOSE_FILE" ] || fail "source Compose file is missing: $SOURCE_COMPOSE_FILE"
+
+  if [ "$EXECUTE" = true ]; then
+    printf 'Stopping source Compose stack...\n'
+    docker compose -f "$SOURCE_COMPOSE_FILE" stop
+  else
+    printf 'Dry-run: source Compose stack would be stopped.\n'
+  fi
+fi
+
+for path in $DATA_PATHS; do
+  printf '\nSyncing %s\n' "$path"
+  if [ "$EXECUTE" = true ]; then
+    rsync -aHA --numeric-ids --itemize-changes --human-readable --partial \
+      --rsync-path='sudo -n rsync' -e "$SSH_COMMAND" "$path/" "$DESTINATION:$path/"
+  else
+    rsync -aHA --numeric-ids --itemize-changes --human-readable --partial --dry-run \
+      --rsync-path='sudo -n rsync' -e "$SSH_COMMAND" "$path/" "$DESTINATION:$path/"
+  fi
+done
+
+if [ "$EXECUTE" = true ]; then
+  printf '\nVerifying source-to-destination parity...\n'
+  for path in $DATA_PATHS; do
+    rsync -aHA --numeric-ids --itemize-changes --dry-run \
+      --rsync-path='sudo -n rsync' -e "$SSH_COMMAND" "$path/" "$DESTINATION:$path/"
+  done
+  printf '\nTransfer completed. Keep the source stack stopped until application validation on Rocky succeeds.\n'
+else
+  printf '\nDry-run completed. Re-run with --quiesce-source --execute after reviewing the changes.\n'
+fi

secrets/vault.yml

@@ -1,37 +1,78 @@
 $ANSIBLE_VAULT;1.1;AES256
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secrets/vault.yml.example

@@ -1,4 +1,5 @@
 ---
+vault_duckdns_token: "CHANGEME"
 vault_personal_full_name: "REPLACE_ME"
 vault_git_email: "REPLACE_ME"
 vault_git_signing_key: "REPLACE_ME"
@@ -8,7 +9,8 @@ vault_icloud_mail_password: "REPLACE_ME"
 vault_git_work_email: "REPLACE_ME"
 vault_git_work_gpg: "REPLACE_ME"
 vault_openai_api_key: "REPLACE_ME"
-vault_navidrome_db_password: "REPLACE_ME"
-vault_postgres_root_password: "REPLACE_ME"
 vault_ikaros_authorized_ssh_keys:
   - "ssh-ed25519 REPLACE_ME"
+vault_atlas_admin_password_hash: "REPLACE_WITH_A_SHADOW_COMPATIBLE_HASH"
+vault_atlas_samba_password: "REPLACE_ME"
+vault_atlas_immich_db_password: "REPLACE_ME"