apps: add obsidian-livesync (couchdb)

roles/alpina/tasks/main.yml

@@ -34,4 +34,5 @@
       - arrstack
       - vpgen
       - pgrok
+      - obsidian-livesync
   import_tasks: deploy_collection.yml

roles/alpina/templates/apps/obsidian-livesync/compose.yml.j2

@@ -0,0 +1,30 @@
+{% import 'contrib/compose_helpers.j2' as helpers with context %}
+
+networks:
+  {{ helpers.default_network(199) | indent(2) }}
+
+services:
+  couchdb:
+    image: couchdb
+    container_name: obsidian-livesync
+    # user: 1000:1000
+    environment:
+      - COUCHDB_USER=hi
+      - COUCHDB_PASSWORD=3hCtyJ3bPFjxxGu4
+    volumes:
+      - {{ base_volume_path }}/obsidian-livesync:/opt/couchdb/data
+    # Ports not needed when already passed to Traefik
+    #ports:
+    #  - 5984:5984
+    restart: unless-stopped
+    labels:
+      - {{ helpers.traefik_labels('obsidian-livesync', port='5984') | indent(6) }}
+      - traefik.http.routers.r-obsidian-livesync.middlewares=obsidiancors
+      - # https://github.com/vrtmrz/obsidian-livesync/blob/main/docs/setup_own_server.md
+      # The part needed for CORS to work on Traefik 2.x starts here
+      - "traefik.http.middlewares.obsidiancors.headers.accesscontrolallowmethods=GET,PUT,POST,HEAD,DELETE"
+      - "traefik.http.middlewares.obsidiancors.headers.accesscontrolallowheaders=accept,authorization,content-type,origin,referer"
+      - "traefik.http.middlewares.obsidiancors.headers.accesscontrolalloworiginlist=app://obsidian.md,capacitor://localhost,http://localhost"
+      - "traefik.http.middlewares.obsidiancors.headers.accesscontrolmaxage=3600"
+      - "traefik.http.middlewares.obsidiancors.headers.addvaryheader=true"
+      - "traefik.http.middlewares.obsidiancors.headers.accessControlAllowCredentials=true"