From edf4a6294dd441ce2837c4cbba5fc4c13ed0254d Mon Sep 17 00:00:00 2001 From: alkatrazz Date: Mon, 6 Jul 2026 21:19:23 +0200 Subject: [PATCH] feat(auth): annuaire Authentik + portail consoles Guacamole MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - k8s/apps/authentik : IdP OIDC (auth.lab.local), namespace auth — server + worker 2026.5.3, Redis in-cluster, PG sur storage-01, PVC media - k8s/apps/guacamole : portail consoles SSH web s01/g01 (portail.lab.local) — guacd + webapp 1.6.0, SSO OIDC vers Authentik, Job initdb idempotent - ansible : rôle console_user (user sans sudo pour les consoles, s01 + g01), bases PG authentik/guacamole, secrets vault (mdp PG + clé SSH console) - doc : admin/k8s/auth-portal.md (déploiement, config initiale, pièges) Co-Authored-By: Claude Fable 5 --- CLAUDE.md | 15 +- admin/k8s/auth-portal.md | 103 ++++++++++++ ansible/group_vars/all/vault.yml | 160 ++++++++++++------- ansible/playbooks/gpu-01.yml | 1 + ansible/playbooks/storage-01.yml | 1 + ansible/roles/console_user/README.md | 27 ++++ ansible/roles/console_user/defaults/main.yml | 7 + ansible/roles/console_user/tasks/main.yml | 19 +++ ansible/roles/postgresql/defaults/main.yml | 11 +- k8s/apps-of-apps/apps/authentik.yaml | 24 +++ k8s/apps-of-apps/apps/guacamole.yaml | 24 +++ k8s/apps/authentik/deployment.yaml | 135 ++++++++++++++++ k8s/apps/authentik/ingress.yaml | 14 ++ k8s/apps/authentik/pvc.yaml | 13 ++ k8s/apps/authentik/redis.yaml | 57 +++++++ k8s/apps/authentik/service.yaml | 11 ++ k8s/apps/guacamole/deployment.yaml | 85 ++++++++++ k8s/apps/guacamole/guacd.yaml | 39 +++++ k8s/apps/guacamole/ingress.yaml | 14 ++ k8s/apps/guacamole/init-job.yaml | 68 ++++++++ k8s/apps/guacamole/service.yaml | 11 ++ 21 files changed, 775 insertions(+), 64 deletions(-) create mode 100644 admin/k8s/auth-portal.md create mode 100644 ansible/roles/console_user/README.md create mode 100644 ansible/roles/console_user/defaults/main.yml create mode 100644 ansible/roles/console_user/tasks/main.yml create mode 100644 k8s/apps-of-apps/apps/authentik.yaml create mode 100644 k8s/apps-of-apps/apps/guacamole.yaml create mode 100644 k8s/apps/authentik/deployment.yaml create mode 100644 k8s/apps/authentik/ingress.yaml create mode 100644 k8s/apps/authentik/pvc.yaml create mode 100644 k8s/apps/authentik/redis.yaml create mode 100644 k8s/apps/authentik/service.yaml create mode 100644 k8s/apps/guacamole/deployment.yaml create mode 100644 k8s/apps/guacamole/guacd.yaml create mode 100644 k8s/apps/guacamole/ingress.yaml create mode 100644 k8s/apps/guacamole/init-job.yaml create mode 100644 k8s/apps/guacamole/service.yaml diff --git a/CLAUDE.md b/CLAUDE.md index 9ee4e2d..0c56757 100644 --- a/CLAUDE.md +++ b/CLAUDE.md @@ -21,6 +21,7 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co - ✅ SearXNG opérationnel — `searxng.lab.local`, namespace `ai`, **méta-moteur de recherche web self-host** (privé, in-cluster) consommé par l'outil `web_search` d'Asa (API JSON). Manifests `k8s/apps/searxng/` - ✅ Ghostfolio opérationnel — `ghostfolio.lab.local`, namespace `ai`, suivi de portefeuille (PostgreSQL s01 + Redis in-cluster) - ✅ hermes-auto-improve — analyse quotidienne de `admin/` par Hermes à 22h (n8n → trigger :9095), PR sur `hermes/daily-work` +- 🆕 Annuaire + portail consoles (2026-07-06) — **Authentik** (`auth.lab.local`, IdP OIDC) + **Guacamole** (`portail.lab.local`, consoles SSH web vers s01/g01 via user `console` sans sudo), namespace `auth`. Config initiale (admin Authentik, provider OIDC, connexions) : voir `admin/k8s/auth-portal.md` - ⏳ WOL compute nodes non configuré (BIOS) — allumage manuel requis Journal de progression : `PROGRESS.md` → `progress/YYYY-MM-DD.md` @@ -90,11 +91,11 @@ Les tags correspondent aux noms de rôles. Tous les rôles sont idempotents. ### Rôles — storage-01 -`hermes_user`, `common`, `gateway` (nftables + NAT), `dnsmasq`, `nfs_server`, `qdrant`, `postgresql`, `minio` (⚠️ rôle vide, service non déployé), `litellm`, `hermes_agent`, `rag`, `node_exporter`, `alertmanager_webhook`, `postfix_relay`, `hermes_auto_improve` (worker doc Hermes + trigger server :9095), `hermes_exec` (exécuteur d'actions vocales `hermes -z --yolo` derrière jeton, :9096) +`hermes_user`, `common`, `gateway` (nftables + NAT), `dnsmasq`, `nfs_server`, `qdrant`, `postgresql`, `minio` (⚠️ rôle vide, service non déployé), `litellm`, `hermes_agent`, `rag`, `node_exporter`, `alertmanager_webhook`, `postfix_relay`, `hermes_auto_improve` (worker doc Hermes + trigger server :9095), `hermes_exec` (exécuteur d'actions vocales `hermes -z --yolo` derrière jeton, :9096), `console_user` (user `console` sans sudo pour le portail Guacamole) ### Rôles — gpu-01 -`hermes_user`, `common`, `rocm`, `nfs_client`, `llama_server`, `node_exporter`, `satisfactory_server` (serveur dédié Satisfactory `:7777`, steamcmd + systemd) +`hermes_user`, `common`, `rocm`, `nfs_client`, `llama_server`, `node_exporter`, `satisfactory_server` (serveur dédié Satisfactory `:7777`, steamcmd + systemd), `console_user` (idem storage-01) > Chaque rôle a un `README.md` (variables, caveats, gaps IaC). > `lm_studio` est présent dans `ansible/roles/` mais n'est plus utilisé dans aucun playbook (déprécié, voir son README). @@ -120,6 +121,8 @@ Variables chiffrées dans `ansible/group_vars/all/vault.yml` : - `vault_postfix_relay_password` — App Password Gmail (relay SMTP) - `vault_n8n_api_key` — clé API n8n (label "claude") pour gérer les workflows via `/api/v1` - `vault_hermes_exec_token` — jeton d'auth de `hermes-exec` (actions vocales via Hermes ; même valeur dans le secret k8s `stt-server-secrets/hermes-exec-token`) +- `vault_pg_authentik_password`, `vault_pg_guacamole_password` — bases PG du portail (mêmes valeurs dans les secrets k8s `auth/authentik-secret` et `auth/guacamole-secret`) +- `vault_console_ssh_private_key` — clé privée SSH des connexions Guacamole (user `console` sur s01/g01) --- @@ -164,6 +167,8 @@ k8s/ │ ├── ghostfolio.yaml │ ├── openalice.yaml │ ├── finlab.yaml +│ ├── authentik.yaml +│ ├── guacamole.yaml │ ├── monitoring.yaml │ └── nfs-provisioner.yaml ├── apps/ # Manifests raw k8s par application @@ -174,6 +179,8 @@ k8s/ │ ├── ghostfolio/ # namespace: ai — suivi de portefeuille (ghostfolio.lab.local) │ ├── openalice/ # namespace: ai — agent IA financier (openalice.lab.local, back-end finance d'Asa) — ⏸️ SUSPENDU │ ├── finlab/ # namespace: ai — dashboard finance + console Claude Code (finance.lab.local, /console) + toolkit +│ ├── authentik/ # namespace: auth — annuaire/IdP OIDC (auth.lab.local) +│ ├── guacamole/ # namespace: auth — portail consoles SSH web s01/g01 (portail.lab.local) │ └── {external-services}/ # ExternalName/Endpoints pointant vers storage-01 ou gpu-01 └── infra/ # Helm releases (HelmRelease + values.yaml) ├── monitoring/ # kube-prometheus-stack 85.0.2 @@ -188,7 +195,7 @@ k8s/ 2. Créer `k8s/apps-of-apps/apps/.yaml` (ArgoCD Application CRD) — copier `n8n.yaml` comme modèle 3. `git commit` + `git push` → ArgoCD prend en charge automatiquement -Namespaces actifs : `argocd`, `infra` (Traefik, MetalLB, NFS-provisioner, registry in-cluster), `monitoring` (Prometheus/Grafana), `ai` (n8n, open-webui, stt, searxng, ghostfolio, openalice, finlab), `sacrifice` (jeu FPS — déployé hors de ce repo et hors ArgoCD, cf. `admin/ops/etat-cluster.md`). +Namespaces actifs : `argocd`, `infra` (Traefik, MetalLB, NFS-provisioner, registry in-cluster), `monitoring` (Prometheus/Grafana), `ai` (n8n, open-webui, stt, searxng, ghostfolio, openalice, finlab), `auth` (Authentik, Guacamole), `sacrifice` (jeu FPS — déployé hors de ce repo et hors ArgoCD, cf. `admin/ops/etat-cluster.md`). > Les services du namespace `ai` sont exposés via des **IngressRoute Traefik** (CRD), pas des `Ingress` standards. @@ -344,6 +351,6 @@ talosctl etcd snapshot /path/to/backup.db --nodes compute-01 - **Git** : branches `main` (prod) / `feature/*` — conventional commits (`feat:`, `fix:`, `chore:`, `docs:`) - **Secrets** : Ansible Vault (Ansible), SOPS+age (Talos), Sealed Secrets (k8s) -- **Namespaces k8s** : `argocd`, `infra`, `monitoring`, `ai`, `external` (+ `sacrifice`, hors-repo) +- **Namespaces k8s** : `argocd`, `infra`, `monitoring`, `ai`, `auth`, `external` (+ `sacrifice`, hors-repo) - **Hermes data** : profils/données dans `/srv/data/hermes` (NVMe, bind-mount `/home/data`), code dans `/opt/hermes/` (SSD OS) - **RAM compute-02/03** : toujours définir `resources.requests` + `resources.limits` (8 GB RAM, OOM-killer actif) diff --git a/admin/k8s/auth-portal.md b/admin/k8s/auth-portal.md new file mode 100644 index 0000000..387bee8 --- /dev/null +++ b/admin/k8s/auth-portal.md @@ -0,0 +1,103 @@ +# Annuaire + portail consoles — Authentik & Guacamole + +Annuaire d'identités **Authentik** (IdP OIDC/LDAP) et portail **Guacamole** donnant +accès aux consoles SSH de storage-01 et gpu-01 **dans le navigateur**, avec un compte +unique par utilisateur. Namespace k8s : **`auth`**. + +## Vue d'ensemble + +``` +Utilisateur ──▶ portail.lab.local (Guacamole) ──login OIDC──▶ auth.lab.local (Authentik) + │ + └──▶ guacd ──SSH (user « console », clé ed25519)──▶ s01 / g01 +``` + +| URL | Service | Rôle | +|---|---|---| +| `http://auth.lab.local` | Authentik | Annuaire : comptes, groupes, SSO OIDC | +| `http://portail.lab.local` | Guacamole | Portail : consoles SSH web s01/g01 | + +## Composants + +- **Authentik** (`k8s/apps/authentik/`) : server + worker (`ghcr.io/goauthentik/server:2026.5.3`), + Redis in-cluster, PVC `authentik-media` (RWX, nfs), base **PostgreSQL sur storage-01** + (même pattern que Ghostfolio/n8n). +- **Guacamole** (`k8s/apps/guacamole/`) : webapp `guacamole/guacamole:1.6.0` + proxy + `guacamole/guacd:1.6.0`, base PostgreSQL sur storage-01 (connexions, permissions). + Le Job ArgoCD `guacamole-initdb` pose le schéma si absent (idempotent). +- **Ansible** : rôle `postgresql` (bases `authentik` + `guacamole`), rôle **`console_user`** + (user `console` **sans sudo** sur s01 et g01, clé publique Guacamole). + +## Secrets + +Vault Ansible (`make vault-view`) : + +| Variable | Usage | +|---|---| +| `vault_pg_authentik_password` | Base PG `authentik` | +| `vault_pg_guacamole_password` | Base PG `guacamole` | +| `vault_console_ssh_private_key` | Clé privée SSH des connexions Guacamole (user `console`) | + +Secrets k8s (créés à la main, **hors git**, comme `ghostfolio-secret`) — mots de passe +identiques au vault, `secret-key` = 48+ caractères aléatoires : + +```bash +kubectl create ns auth +kubectl -n auth create secret generic authentik-secret \ + --from-literal=secret-key='' \ + --from-literal=pg-password='' \ + --from-literal=redis-password='' +kubectl -n auth create secret generic guacamole-secret \ + --from-literal=pg-password='' +``` + +## Déploiement (ordre) + +1. `ansible-playbook -i inventory.yml playbooks/storage-01.yml --tags postgresql,console_user` +2. `ansible-playbook -i inventory.yml playbooks/gpu-01.yml --tags console_user` +3. Créer les secrets k8s ci-dessus (avant le premier sync, sinon pods en `CreateContainerConfigError`) +4. Merge sur `main` → ArgoCD crée les Applications `authentik` et `guacamole` (~3 min) + +## Configuration initiale — Authentik + +1. **Compte admin** : ouvrir `http://auth.lab.local/if/flow/initial-setup/` (valable + uniquement tant qu'aucun admin n'existe) → définir mot de passe de `akadmin`. +2. **Provider OIDC** pour Guacamole — Admin → Applications → Providers → Create + → *OAuth2/OpenID Provider* : + - Name : `guacamole` — Authorization flow : *implicit-consent* + - Client type : **Public** (Guacamole utilise le flux implicite, pas de client secret) + - Client ID : `guacamole` + - Redirect URI : `http://portail.lab.local/` + - **Signing Key : sélectionner le certificat self-signed** (sinon JWKS vide → login KO) +3. **Application** — Applications → Create : Name `Portail consoles`, + **slug `guacamole`** (doit correspondre à `/application/o/guacamole/` configuré côté + Guacamole : issuer + JWKS), Provider `guacamole`. +4. **Utilisateurs** — Directory → Users → Create (+ groupes si besoin). Le + `preferred_username` Authentik devient le nom de compte Guacamole. + +## Configuration initiale — Guacamole + +1. Se connecter en **`guacadmin` / `guacadmin`** (formulaire local, extension base) et + **changer ce mot de passe immédiatement** (portail exposé à tout le LAN). +2. Settings → Connections → New connection (×2) : + - Protocol `SSH` — Hostname `192.168.10.1` (s01) ou `192.168.10.20` (g01) — Port `22` + - Username `console` — Private key : coller `vault_console_ssh_private_key` +3. Settings → Users : les comptes Authentik apparaissent après leur **premier login** + (`POSTGRESQL_AUTO_CREATE_ACCOUNTS=true`) → leur assigner les connexions (READ). + +## Pièges / notes + +1. **Tout est en HTTP** (pas de TLS sur `*.lab.local`) — OK pour un LAN privé, mais ne + **jamais** exposer le portail sur Internet en l'état. +2. **JWKS via le Service interne** (`authentik.auth.svc.cluster.local:9000`) : l'appel + serveur→serveur de Guacamole ne dépend pas de la résolution `lab.local` des pods. + L'issuer, lui, reste `http://auth.lab.local/...` (doit matcher le claim `iss` des + tokens émis via le navigateur). +3. **`EXTENSION_PRIORITY="*, openid"`** : garde le formulaire local (guacadmin) accessible + en plus du SSO — sans ça, redirection OIDC forcée et plus d'accès admin local. +4. **User `console` sans sudo** (volontaire) : le portail sert à observer/opérer léger. + L'administration passe par les comptes admin habituels, pas par Guacamole. +5. **Enregistrement des sessions** : possible (guacd + volume partagé) mais non configuré + — gap connu, à ajouter si le portail s'ouvre à d'autres utilisateurs. +6. La config Authentik (provider, app, utilisateurs) et les connexions Guacamole vivent + **en base, pas en IaC** — comme le Server Manager Satisfactory. 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a/ansible/playbooks/storage-01.yml b/ansible/playbooks/storage-01.yml index e6dd375..79bd33c 100644 --- a/ansible/playbooks/storage-01.yml +++ b/ansible/playbooks/storage-01.yml @@ -18,3 +18,4 @@ - { role: postfix_relay, tags: [postfix_relay] } - { role: hermes_auto_improve, tags: [hermes_auto_improve] } - { role: hermes_exec, tags: [hermes_exec] } + - { role: console_user, tags: [console_user] } diff --git a/ansible/roles/console_user/README.md b/ansible/roles/console_user/README.md new file mode 100644 index 0000000..c364d4d --- /dev/null +++ b/ansible/roles/console_user/README.md @@ -0,0 +1,27 @@ +# Rôle `console_user` + +Crée l'utilisateur **`console`** (non privilégié, sans sudo) sur les hôtes AlmaLinux. +C'est le compte que **Guacamole** (`portail.lab.local`) utilise pour ouvrir les +consoles SSH web vers storage-01 et gpu-01. + +## Variables + +| Variable | Défaut | Rôle | +|---|---|---| +| `console_user_name` | `console` | Nom du compte | +| `console_user_home` | `/home/console` | Home | +| `console_user_public_key` | clé ed25519 (défauts) | Clé publique autorisée — appairée avec `vault_console_ssh_private_key` | + +## Caveats + +- La **clé privée** correspondante est dans le vault (`vault_console_ssh_private_key`) ; + elle se colle dans les paramètres de connexion Guacamole (UI → stockée dans la base + `guacamole` sur storage-01). `make vault-view` pour la récupérer. +- `exclusive: true` sur `authorized_keys` : toute clé ajoutée à la main sur ce compte + sera supprimée au run suivant. +- **Pas de sudo** volontairement. Pour de l'administration, ouvrir une session avec un + compte admin classique, pas via le portail. +- Rotation de clé : régénérer une paire ed25519, remplacer la clé publique ici et la + privée dans le vault + dans les connexions Guacamole, puis re-appliquer le rôle. + +Doc portail complète : `admin/k8s/auth-portal.md`. diff --git a/ansible/roles/console_user/defaults/main.yml b/ansible/roles/console_user/defaults/main.yml new file mode 100644 index 0000000..ba9ba58 --- /dev/null +++ b/ansible/roles/console_user/defaults/main.yml @@ -0,0 +1,7 @@ +--- +console_user_name: console +console_user_home: /home/console + +# Clé publique appairée avec vault_console_ssh_private_key (vault) — la clé privée +# est collée dans les paramètres de connexion Guacamole (UI, stockée dans sa base). +console_user_public_key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKdt0yocK6OvPewhO8l3zHT3t37D+agl9sl0oj4r1OgT console@guacamole-portail" diff --git a/ansible/roles/console_user/tasks/main.yml b/ansible/roles/console_user/tasks/main.yml new file mode 100644 index 0000000..8854000 --- /dev/null +++ b/ansible/roles/console_user/tasks/main.yml @@ -0,0 +1,19 @@ +--- +# Utilisateur non privilégié pour les consoles SSH du portail Guacamole +# (portail.lab.local). Pas de sudo : les utilisateurs du portail observent, +# l'administration reste sur les comptes habituels. + +- name: Create console user + ansible.builtin.user: + name: "{{ console_user_name }}" + shell: /bin/bash + home: "{{ console_user_home }}" + create_home: true + state: present + +- name: Authorize Guacamole SSH key + ansible.posix.authorized_key: + user: "{{ console_user_name }}" + key: "{{ console_user_public_key }}" + exclusive: true + state: present diff --git a/ansible/roles/postgresql/defaults/main.yml b/ansible/roles/postgresql/defaults/main.yml index 8eadc17..16876fb 100644 --- a/ansible/roles/postgresql/defaults/main.yml +++ b/ansible/roles/postgresql/defaults/main.yml @@ -12,13 +12,16 @@ postgresql_shared_buffers: "256MB" # Bases et utilisateurs à créer # Mots de passe dans le vault : vault_pg_hermes_password, vault_pg_litellm_password, # vault_pg_openwebui_password, vault_pg_n8n_password, -# vault_pg_ghostfolio_password +# vault_pg_ghostfolio_password, vault_pg_authentik_password, +# vault_pg_guacamole_password postgresql_databases: - name: hermes - name: litellm - name: openwebui - name: n8n - name: ghostfolio + - name: authentik + - name: guacamole postgresql_users: - name: hermes @@ -36,3 +39,9 @@ postgresql_users: - name: ghostfolio password: "{{ vault_pg_ghostfolio_password }}" db: ghostfolio + - name: authentik + password: "{{ vault_pg_authentik_password }}" + db: authentik + - name: guacamole + password: "{{ vault_pg_guacamole_password }}" + db: guacamole diff --git a/k8s/apps-of-apps/apps/authentik.yaml b/k8s/apps-of-apps/apps/authentik.yaml new file mode 100644 index 0000000..1f1dd47 --- /dev/null +++ b/k8s/apps-of-apps/apps/authentik.yaml @@ -0,0 +1,24 @@ +apiVersion: argoproj.io/v1alpha1 +kind: Application +metadata: + name: authentik + namespace: argocd + finalizers: + - resources-finalizer.argocd.argoproj.io +spec: + project: default + source: + repoURL: git@github.com:Alkatrazz24/Funk-lab.git + targetRevision: main + path: k8s/apps/authentik + directory: + recurse: true + destination: + server: https://kubernetes.default.svc + namespace: auth + syncPolicy: + automated: + prune: true + selfHeal: true + syncOptions: + - CreateNamespace=true diff --git a/k8s/apps-of-apps/apps/guacamole.yaml b/k8s/apps-of-apps/apps/guacamole.yaml new file mode 100644 index 0000000..57bf510 --- /dev/null +++ b/k8s/apps-of-apps/apps/guacamole.yaml @@ -0,0 +1,24 @@ +apiVersion: argoproj.io/v1alpha1 +kind: Application +metadata: + name: guacamole + namespace: argocd + finalizers: + - resources-finalizer.argocd.argoproj.io +spec: + project: default + source: + repoURL: git@github.com:Alkatrazz24/Funk-lab.git + targetRevision: main + path: k8s/apps/guacamole + directory: + recurse: true + destination: + server: https://kubernetes.default.svc + namespace: auth + syncPolicy: + automated: + prune: true + selfHeal: true + syncOptions: + - CreateNamespace=true diff --git a/k8s/apps/authentik/deployment.yaml b/k8s/apps/authentik/deployment.yaml new file mode 100644 index 0000000..5be98e7 --- /dev/null +++ b/k8s/apps/authentik/deployment.yaml @@ -0,0 +1,135 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + name: authentik-server + namespace: auth +spec: + replicas: 1 + selector: + matchLabels: + app: authentik-server + template: + metadata: + labels: + app: authentik-server + spec: + containers: + - name: authentik + image: ghcr.io/goauthentik/server:2026.5.3 + args: ["server"] + ports: + - containerPort: 9000 + env: + - name: AUTHENTIK_SECRET_KEY + valueFrom: + secretKeyRef: + name: authentik-secret + key: secret-key + # PostgreSQL sur storage-01 (hors cluster) — même pattern que Ghostfolio/n8n + - name: AUTHENTIK_POSTGRESQL__HOST + value: "192.168.10.1" + - name: AUTHENTIK_POSTGRESQL__NAME + value: "authentik" + - name: AUTHENTIK_POSTGRESQL__USER + value: "authentik" + - name: AUTHENTIK_POSTGRESQL__PASSWORD + valueFrom: + secretKeyRef: + name: authentik-secret + key: pg-password + # Redis (in-cluster) + - name: AUTHENTIK_REDIS__HOST + value: "authentik-redis" + - name: AUTHENTIK_REDIS__PASSWORD + valueFrom: + secretKeyRef: + name: authentik-secret + key: redis-password + - name: TZ + value: "Europe/Paris" + volumeMounts: + - name: media + mountPath: /media + resources: + requests: + cpu: 200m + memory: 700Mi + limits: + cpu: 1000m + memory: 1536Mi + readinessProbe: + httpGet: + path: /-/health/ready/ + port: 9000 + initialDelaySeconds: 30 + periodSeconds: 15 + livenessProbe: + httpGet: + path: /-/health/live/ + port: 9000 + initialDelaySeconds: 60 + periodSeconds: 30 + volumes: + - name: media + persistentVolumeClaim: + claimName: authentik-media +--- +apiVersion: apps/v1 +kind: Deployment +metadata: + name: authentik-worker + namespace: auth +spec: + replicas: 1 + selector: + matchLabels: + app: authentik-worker + template: + metadata: + labels: + app: authentik-worker + spec: + containers: + - name: authentik + image: ghcr.io/goauthentik/server:2026.5.3 + args: ["worker"] + env: + - name: AUTHENTIK_SECRET_KEY + valueFrom: + secretKeyRef: + name: authentik-secret + key: secret-key + - name: AUTHENTIK_POSTGRESQL__HOST + value: "192.168.10.1" + - name: AUTHENTIK_POSTGRESQL__NAME + value: "authentik" + - name: AUTHENTIK_POSTGRESQL__USER + value: "authentik" + - name: AUTHENTIK_POSTGRESQL__PASSWORD + valueFrom: + secretKeyRef: + name: authentik-secret + key: pg-password + - name: AUTHENTIK_REDIS__HOST + value: "authentik-redis" + - name: AUTHENTIK_REDIS__PASSWORD + valueFrom: + secretKeyRef: + name: authentik-secret + key: redis-password + - name: TZ + value: "Europe/Paris" + volumeMounts: + - name: media + mountPath: /media + resources: + requests: + cpu: 100m + memory: 500Mi + limits: + cpu: 500m + memory: 1Gi + volumes: + - name: media + persistentVolumeClaim: + claimName: authentik-media diff --git a/k8s/apps/authentik/ingress.yaml b/k8s/apps/authentik/ingress.yaml new file mode 100644 index 0000000..5805fd4 --- /dev/null +++ b/k8s/apps/authentik/ingress.yaml @@ -0,0 +1,14 @@ +apiVersion: traefik.io/v1alpha1 +kind: IngressRoute +metadata: + name: authentik + namespace: auth +spec: + entryPoints: + - web + routes: + - match: Host(`auth.lab.local`) + kind: Rule + services: + - name: authentik + port: 9000 diff --git a/k8s/apps/authentik/pvc.yaml b/k8s/apps/authentik/pvc.yaml new file mode 100644 index 0000000..7fefd92 --- /dev/null +++ b/k8s/apps/authentik/pvc.yaml @@ -0,0 +1,13 @@ +apiVersion: v1 +kind: PersistentVolumeClaim +metadata: + name: authentik-media + namespace: auth +spec: + # RWX : partagé entre server et worker (icônes, templates) + accessModes: + - ReadWriteMany + storageClassName: nfs + resources: + requests: + storage: 1Gi diff --git a/k8s/apps/authentik/redis.yaml b/k8s/apps/authentik/redis.yaml new file mode 100644 index 0000000..a294b70 --- /dev/null +++ b/k8s/apps/authentik/redis.yaml @@ -0,0 +1,57 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + name: authentik-redis + namespace: auth +spec: + replicas: 1 + selector: + matchLabels: + app: authentik-redis + template: + metadata: + labels: + app: authentik-redis + spec: + containers: + - name: redis + image: redis:7-alpine + args: + - "--requirepass" + - "$(REDIS_PASSWORD)" + - "--maxmemory" + - "128mb" + - "--maxmemory-policy" + - "allkeys-lru" + ports: + - containerPort: 6379 + env: + - name: REDIS_PASSWORD + valueFrom: + secretKeyRef: + name: authentik-secret + key: redis-password + resources: + requests: + cpu: 50m + memory: 64Mi + limits: + cpu: 250m + memory: 192Mi + readinessProbe: + exec: + command: ["sh", "-c", "redis-cli -a \"$REDIS_PASSWORD\" ping | grep -q PONG"] + initialDelaySeconds: 5 + periodSeconds: 10 +--- +apiVersion: v1 +kind: Service +metadata: + name: authentik-redis + namespace: auth +spec: + selector: + app: authentik-redis + ports: + - port: 6379 + targetPort: 6379 diff --git a/k8s/apps/authentik/service.yaml b/k8s/apps/authentik/service.yaml new file mode 100644 index 0000000..7056a61 --- /dev/null +++ b/k8s/apps/authentik/service.yaml @@ -0,0 +1,11 @@ +apiVersion: v1 +kind: Service +metadata: + name: authentik + namespace: auth +spec: + selector: + app: authentik-server + ports: + - port: 9000 + targetPort: 9000 diff --git a/k8s/apps/guacamole/deployment.yaml b/k8s/apps/guacamole/deployment.yaml new file mode 100644 index 0000000..1c8b808 --- /dev/null +++ b/k8s/apps/guacamole/deployment.yaml @@ -0,0 +1,85 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + name: guacamole + namespace: auth +spec: + replicas: 1 + selector: + matchLabels: + app: guacamole + template: + metadata: + labels: + app: guacamole + spec: + containers: + - name: guacamole + image: guacamole/guacamole:1.6.0 + ports: + - containerPort: 8080 + env: + - name: GUACD_HOSTNAME + value: "guacd" + - name: GUACD_PORT + value: "4822" + # Base sur storage-01 (schéma posé par le Job guacamole-initdb) + - name: POSTGRESQL_HOSTNAME + value: "192.168.10.1" + - name: POSTGRESQL_DATABASE + value: "guacamole" + - name: POSTGRESQL_USERNAME + value: "guacamole" + - name: POSTGRESQL_PASSWORD + valueFrom: + secretKeyRef: + name: guacamole-secret + key: pg-password + # Les comptes venant d'Authentik sont créés automatiquement dans la base + # (sinon un utilisateur OIDC arrive sans aucune connexion assignable) + - name: POSTGRESQL_AUTO_CREATE_ACCOUNTS + value: "true" + # Servir sur / plutôt que /guacamole + - name: WEBAPP_CONTEXT + value: "ROOT" + # --- SSO OIDC → Authentik (app « guacamole » à créer dans l'UI Authentik) --- + # Endpoints navigateur : via l'IngressRoute ; JWKS : appel serveur→serveur, + # on passe par le Service interne pour ne pas dépendre du DNS lab.local des pods + - name: OPENID_AUTHORIZATION_ENDPOINT + value: "http://auth.lab.local/application/o/authorize/" + - name: OPENID_JWKS_ENDPOINT + value: "http://authentik.auth.svc.cluster.local:9000/application/o/guacamole/jwks/" + - name: OPENID_ISSUER + value: "http://auth.lab.local/application/o/guacamole/" + - name: OPENID_CLIENT_ID + value: "guacamole" + - name: OPENID_REDIRECT_URI + value: "http://portail.lab.local/" + - name: OPENID_USERNAME_CLAIM_TYPE + value: "preferred_username" + - name: OPENID_SCOPE + value: "openid profile email" + # L'extension base (autorisation/connexions) passe avant l'OIDC (authentification) + - name: EXTENSION_PRIORITY + value: "*, openid" + - name: TZ + value: "Europe/Paris" + resources: + requests: + cpu: 200m + memory: 512Mi + limits: + cpu: 1000m + memory: 1Gi + readinessProbe: + httpGet: + path: / + port: 8080 + initialDelaySeconds: 30 + periodSeconds: 15 + livenessProbe: + httpGet: + path: / + port: 8080 + initialDelaySeconds: 60 + periodSeconds: 30 diff --git a/k8s/apps/guacamole/guacd.yaml b/k8s/apps/guacamole/guacd.yaml new file mode 100644 index 0000000..dd4dd26 --- /dev/null +++ b/k8s/apps/guacamole/guacd.yaml @@ -0,0 +1,39 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + name: guacd + namespace: auth +spec: + replicas: 1 + selector: + matchLabels: + app: guacd + template: + metadata: + labels: + app: guacd + spec: + containers: + - name: guacd + image: guacamole/guacd:1.6.0 + ports: + - containerPort: 4822 + resources: + requests: + cpu: 100m + memory: 128Mi + limits: + cpu: 500m + memory: 512Mi +--- +apiVersion: v1 +kind: Service +metadata: + name: guacd + namespace: auth +spec: + selector: + app: guacd + ports: + - port: 4822 + targetPort: 4822 diff --git a/k8s/apps/guacamole/ingress.yaml b/k8s/apps/guacamole/ingress.yaml new file mode 100644 index 0000000..a7ef817 --- /dev/null +++ b/k8s/apps/guacamole/ingress.yaml @@ -0,0 +1,14 @@ +apiVersion: traefik.io/v1alpha1 +kind: IngressRoute +metadata: + name: guacamole + namespace: auth +spec: + entryPoints: + - web + routes: + - match: Host(`portail.lab.local`) + kind: Rule + services: + - name: guacamole + port: 8080 diff --git a/k8s/apps/guacamole/init-job.yaml b/k8s/apps/guacamole/init-job.yaml new file mode 100644 index 0000000..4c7f9c7 --- /dev/null +++ b/k8s/apps/guacamole/init-job.yaml @@ -0,0 +1,68 @@ +# Pose le schéma Guacamole dans la base « guacamole » (storage-01) si absent. +# Hook ArgoCD : recréé à chaque sync, mais le garde-fou (table guacamole_user) +# le rend idempotent — il ne rejoue jamais le schéma sur une base déjà peuplée. +apiVersion: batch/v1 +kind: Job +metadata: + name: guacamole-initdb + namespace: auth + annotations: + argocd.argoproj.io/hook: Sync + argocd.argoproj.io/hook-delete-policy: BeforeHookCreation +spec: + backoffLimit: 3 + template: + spec: + restartPolicy: Never + initContainers: + - name: generate-schema + image: guacamole/guacamole:1.6.0 + command: ["sh", "-c", "/opt/guacamole/bin/initdb.sh --postgresql > /work/initdb.sql"] + volumeMounts: + - name: work + mountPath: /work + resources: + requests: + cpu: 100m + memory: 256Mi + limits: + cpu: 500m + memory: 512Mi + containers: + - name: apply-schema + image: postgres:16-alpine + command: + - sh + - -c + - | + if psql -tAc "SELECT 1 FROM information_schema.tables WHERE table_name='guacamole_user'" | grep -q 1; then + echo "Schéma déjà présent — rien à faire" + else + psql -v ON_ERROR_STOP=1 -f /work/initdb.sql + echo "Schéma Guacamole appliqué" + fi + env: + - name: PGHOST + value: "192.168.10.1" + - name: PGDATABASE + value: "guacamole" + - name: PGUSER + value: "guacamole" + - name: PGPASSWORD + valueFrom: + secretKeyRef: + name: guacamole-secret + key: pg-password + volumeMounts: + - name: work + mountPath: /work + resources: + requests: + cpu: 50m + memory: 64Mi + limits: + cpu: 250m + memory: 128Mi + volumes: + - name: work + emptyDir: {} diff --git a/k8s/apps/guacamole/service.yaml b/k8s/apps/guacamole/service.yaml new file mode 100644 index 0000000..f74e510 --- /dev/null +++ b/k8s/apps/guacamole/service.yaml @@ -0,0 +1,11 @@ +apiVersion: v1 +kind: Service +metadata: + name: guacamole + namespace: auth +spec: + selector: + app: guacamole + ports: + - port: 8080 + targetPort: 8080