Add diun role

roles/diun/templates/docker-stack.yml.j2

@@ -0,0 +1,51 @@
+version: '3.4'
+
+services:
+  app:
+    image: crazymax/diun:latest
+    # healthcheck:
+    #   test: ["CMD", "wget", "--spider", "-q", "127.0.0.1"]
+    #   interval: 1m
+    #   timeout: 10s
+    #   retries: 3
+    #   start_period: 1m
+    command: serve
+    volumes:
+      - "data:/data"
+      - "/var/run/docker.sock:/var/run/docker.sock"
+    environment:
+      - "TZ={{ diun_tz }}"
+      - "LOG_LEVEL={{ diun_log_level }}"
+      - "LOG_JSON=false"
+      - "DIUN_WATCH_WORKERS=20"
+      - "DIUN_WATCH_SCHEDULE=0 */6 * * *"
+      - "DIUN_WATCH_JITTER=30s"
+      - "DIUN_PROVIDERS_SWARM=true"
+      - "DIUN_PROVIDERS_SWARM_WATCHBYDEFAULT={{ diun_watch_swarm_by_default }}"
+{% if diun_notif_matrix_user is not undefined and not None and diun_notif_matrix_password is not undefined and not None and diun_notif_matrix_roomid is not undefined and not None %}
+      - "DIUN_NOTIF_MATRIX_HOMESERVERURL={{ diun_notif_matrix_url }}"
+      - "DIUN_NOTIF_MATRIX_USER={{ diun_notif_matrix_user }}"
+      - "DIUN_NOTIF_MATRIX_PASSWORD={{ diun_notif_matrix_password }}"
+      - "DIUN_NOTIF_MATRIX_ROOMID={{ diun_notif_matrix_roomid }}"
+{% endif %}
+{% if diun_notif_mail_username is not undefined and not None and diun_notif_mail_password is not undefined and not None and diun_notif_mail_from is not undefined and not None and diun_notif_mail_to is not undefined and not None %}
+      - "DIUN_NOTIF_MAIL_HOST={{ diun_notif_mail_host }}"
+      - "DIUN_NOTIF_MAIL_PORT={{ diun_notif_mail_port }}"
+      - "DIUN_NOTIF_MAIL_USERNAME={{ diun_notif_mail_username }}"
+      - "DIUN_NOTIF_MAIL_PASSWORD={{ diun_notif_mail_password }}"
+      - "DIUN_NOTIF_MAIL_FROM={{ diun_notif_mail_from }}"
+      - "DIUN_NOTIF_MAIL_TO={{ diun_notif_mail_to }}"
+{% endif %}
+#    deploy:
+#      mode: replicated
+#      replicas: 1
+#      placement:
+#        constraints:
+#          - node.role == manager
+
+volumes:
+  data:
+
+networks:
+  "{{ docker_swarm_public_network_name }}":
+    external: true