Add homelab installer and services (allprox, authelia, lldap)

services/authelia/metadata.json

@@ -0,0 +1,57 @@
+{
+  "id": "authelia",
+  "name": "Authelia",
+  "description": "Open-source authentication and authorization server providing SSO and 2FA for the homelab.",
+  "version": "1.0.0",
+  "category": "identity",
+  "tags": ["sso", "authentication", "2fa", "oidc", "forward-auth"],
+  "author": "Authelia",
+  "license": "Apache-2.0",
+  "homepage": "https://www.authelia.com",
+  "documentation": "https://www.authelia.com/configuration/prologue/introduction/",
+  "compose": {
+    "image": "authelia/authelia:latest",
+    "container_name": "authelia",
+    "restart": "unless-stopped",
+    "ports": ["9091:9091"],
+    "volumes": [
+      "authelia_config:/config",
+      "./configuration.yml:/config/configuration.yml:ro",
+      "./users_database.yml:/config/users_database.yml:ro"
+    ],
+    "networks": ["homelab"]
+  },
+  "volumes": {
+    "authelia_config": {}
+  },
+  "networks": {
+    "homelab": { "external": true }
+  },
+  "env": [
+    {
+      "name": "JWT_SECRET",
+      "label": "JWT secret (auto-generated)",
+      "generate": true
+    },
+    {
+      "name": "RESET_JWT_SECRET",
+      "label": "Reset-password JWT secret (auto-generated)",
+      "generate": true
+    },
+    {
+      "name": "SESSION_SECRET",
+      "label": "Session secret (auto-generated)",
+      "generate": true
+    },
+    {
+      "name": "LDAP_ADMIN_PASSWORD",
+      "label": "LDAP admin password",
+      "description": "Must match lldap's LLDAP_LDAP_USER_PASS",
+      "default": "changeme-admin",
+      "required": false,
+      "secret": true
+    }
+  ],
+  "dependsOn": ["lldap"],
+  "notes": "Authelia's portal is normally reached through allprox at auth.example.com (see the allprox Caddyfile). The forward-auth endpoint is http://authelia:9091/api/authz/forward-auth. Default access-control rules protect portal.example.com and *.example.com — edit configuration.yml to match your domains."
+}