{
  "module": "mailu",
  "version": "1",
  "capabilities": [
    "container-runtime"
  ],
  "listens": [
    {
      "port": 25,
      "protocol": "tcp",
      "from": "anywhere",
      "why": "mail from other mail servers",
      "fixed": true
    },
    {
      "port": 465,
      "protocol": "tcp",
      "from": "anywhere",
      "why": "submission over TLS",
      "fixed": true
    },
    {
      "port": 587,
      "protocol": "tcp",
      "from": "anywhere",
      "why": "submission",
      "fixed": true
    },
    {
      "port": 993,
      "protocol": "tcp",
      "from": "anywhere",
      "why": "IMAP over TLS",
      "fixed": true
    },
    {
      "port": 7080,
      "protocol": "tcp",
      "from": "mesh",
      "why": "the web interface, behind a proxy"
    }
  ],
  "own-secrets": {
    "secret-key": "/var/lib/mailu/secret-key.secret",
    "database": "/var/lib/mailu/database.secret",
    "admin": "/var/lib/mailu/admin.secret"
  },
  "resources": [
    {
      "id": "state",
      "type": "directory",
      "path": "/var/lib/mailu",
      "mode": "0700"
    },
    {
      "id": "secret-env",
      "type": "file",
      "path": "/var/lib/mailu/secret.env",
      "mode": "0600",
      "content": "SECRET_KEY=${secret:secret-key}\n"
    },
    {
      "id": "database-env",
      "type": "file",
      "path": "/var/lib/mailu/database.env",
      "mode": "0600",
      "content": "POSTGRES_USER=mailu\nPOSTGRES_DB=mailu\nPOSTGRES_PASSWORD=${secret:database}\nDB_USER=mailu\nDB_NAME=mailu\nDB_PW=${secret:database}\n"
    },
    {
      "id": "admin-env",
      "type": "file",
      "path": "/var/lib/mailu/admin.env",
      "mode": "0600",
      "content": "INITIAL_ADMIN_PW=${secret:admin}\n"
    },
    {
      "id": "data-certs",
      "type": "directory",
      "path": "/services/mailu/data/certs",
      "mode": "0700"
    },
    {
      "id": "data-data",
      "type": "directory",
      "path": "/services/mailu/data/data",
      "mode": "0700"
    },
    {
      "id": "data-dkim",
      "type": "directory",
      "path": "/services/mailu/data/dkim",
      "mode": "0700"
    },
    {
      "id": "data-filter",
      "type": "directory",
      "path": "/services/mailu/data/filter",
      "mode": "0700"
    },
    {
      "id": "data-mail",
      "type": "directory",
      "path": "/services/mailu/data/mail",
      "mode": "0700"
    },
    {
      "id": "data-mailqueue",
      "type": "directory",
      "path": "/services/mailu/data/mailqueue",
      "mode": "0700"
    },
    {
      "id": "data-redis",
      "type": "directory",
      "path": "/services/mailu/data/redis",
      "mode": "0700"
    },
    {
      "id": "data-webmail",
      "type": "directory",
      "path": "/services/mailu/data/webmail",
      "mode": "0700"
    },
    {
      "id": "data-dovecot",
      "type": "directory",
      "path": "/services/mailu/data/overrides/dovecot",
      "mode": "0700"
    },
    {
      "id": "data-nginx",
      "type": "directory",
      "path": "/services/mailu/data/overrides/nginx",
      "mode": "0700"
    },
    {
      "id": "data-pgdata",
      "type": "directory",
      "path": "/services/mailu/data/data/psql_admindb/pgdata",
      "mode": "0700"
    },
    {
      "id": "net",
      "type": "network",
      "name": "mailu"
    },
    {
      "id": "resolver",
      "type": "container",
      "name": "mailu-resolver",
      "image": "ghcr.io/mailu/unbound@sha256:142aaad82ad1b0d5b59a5f1303778dba61a3e0a540f5d969c48862bcc99f6f5d",
      "network": "mailu",
      "env-file": [
        "/var/lib/mailu/secret.env"
      ]
    },
    {
      "id": "redis",
      "type": "container",
      "name": "mailu-redis",
      "image": "redis@sha256:1db42ccef14898aa29bae778452d567534b59c107129cbc1163fb552de184d3c",
      "network": "mailu",
      "volumes": [
        "/services/mailu/data/redis:/data"
      ]
    },
    {
      "id": "admindb",
      "type": "container",
      "name": "mailu-admindb",
      "image": "postgres@sha256:7456ef82e5f5bc43d997f4781bbd7c0d6389bff397564649a356e206ba473aee",
      "network": "mailu",
      "env": {
        "PGDATA": "/var/lib/postgresql/data/pgdata"
      },
      "env-file": [
        "/var/lib/mailu/database.env"
      ],
      "volumes": [
        "/services/mailu/data/data/psql_admindb/pgdata:/var/lib/postgresql/data/pgdata"
      ]
    },
    {
      "id": "admin",
      "type": "container",
      "name": "mailu-admin",
      "image": "ghcr.io/mailu/admin@sha256:dcac20e9cbdad560faef9653b1b5ac0d9266f4098dc00f0e7f0d35f4e70ed8f1",
      "network": "mailu",
      "env-file": [
        "/var/lib/mailu/secret.env",
        "/var/lib/mailu/database.env",
        "/var/lib/mailu/admin.env"
      ],
      "volumes": [
        "/services/mailu/data/data:/data",
        "/services/mailu/data/dkim:/dkim"
      ]
    },
    {
      "id": "imap",
      "type": "container",
      "name": "mailu-imap",
      "image": "ghcr.io/mailu/dovecot@sha256:46d18ba51032be8ebd6841aa49c1ef8762c729038c5fd86a081b5b884d478af9",
      "network": "mailu",
      "env-file": [
        "/var/lib/mailu/secret.env"
      ],
      "volumes": [
        "/services/mailu/data/mail:/mail",
        "/services/mailu/data/overrides/dovecot:/overrides:ro"
      ]
    },
    {
      "id": "smtp",
      "type": "container",
      "name": "mailu-smtp",
      "image": "ghcr.io/mailu/postfix@sha256:bbf882880f68849511710b35237a933f3fe80c4b28bf48ff20205dbd1f1433d7",
      "network": "mailu",
      "env-file": [
        "/var/lib/mailu/secret.env"
      ],
      "volumes": [
        "/services/mailu/data/mailqueue:/queue"
      ]
    },
    {
      "id": "antispam",
      "type": "container",
      "name": "mailu-antispam",
      "image": "ghcr.io/mailu/rspamd@sha256:e87ab93dd252cc69499caa5317dd10d445fd4291a7ecf6bca09793c7d475a0c8",
      "network": "mailu",
      "env-file": [
        "/var/lib/mailu/secret.env"
      ],
      "volumes": [
        "/services/mailu/data/filter:/var/lib/rspamd"
      ]
    },
    {
      "id": "webmail",
      "type": "container",
      "name": "mailu-webmail",
      "image": "ghcr.io/mailu/webmail@sha256:076b720fc766e58a97321cdb700e887c2008d6d323685fe59f323088333059dc",
      "network": "mailu",
      "env-file": [
        "/var/lib/mailu/secret.env"
      ],
      "volumes": [
        "/services/mailu/data/webmail:/data"
      ]
    },
    {
      "id": "front",
      "type": "container",
      "name": "mailu-front",
      "image": "ghcr.io/mailu/nginx@sha256:09f28ab6d36367fcacc7994f7021f132ac845bdc05f04bf80906102d11aaa057",
      "network": "mailu",
      "env-file": [
        "/var/lib/mailu/secret.env"
      ],
      "ports": [
        "25",
        "465",
        "587",
        "993",
        "7080:80"
      ],
      "volumes": [
        "/services/mailu/data/certs:/certs",
        "/services/mailu/data/overrides/nginx:/overrides:ro"
      ]
    }
  ]
}