Add Seafile service and update Caddyfile

- seafile/: docker compose setup (seafile-mc 13, mariadb, redis, seadoc, caddy-proxy)
- Expose seafile on 127.0.0.1:8078, proxied via Caddy at docs.alogins.net
- Fix: SEAFILE_SERVER_PROTOCOL=https to avoid CSRF errors
- Fix: TIME_ZONE=Asia/Dubai (Etc/UTC+4 was invalid)
- Caddyfile: add docs.alogins.net → localhost:8078
- .gitignore: exclude seafile/.env (credentials stored in Vaultwarden)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

seafile/seafile-server.yml

@@ -0,0 +1,103 @@
+services:
+  db:
+    image: ${SEAFILE_DB_IMAGE:-mariadb:10.11}
+    container_name: seafile-mysql
+    restart: unless-stopped
+    environment:
+      - MYSQL_ROOT_PASSWORD=${INIT_SEAFILE_MYSQL_ROOT_PASSWORD:-}
+      - MYSQL_LOG_CONSOLE=true
+      - MARIADB_AUTO_UPGRADE=1
+    volumes:
+      - "${SEAFILE_MYSQL_VOLUME:-/opt/seafile-mysql/db}:/var/lib/mysql"
+    networks:
+      - seafile-net
+    healthcheck:
+      test:
+        [
+          "CMD",
+          "/usr/local/bin/healthcheck.sh",
+          "--connect",
+          "--mariadbupgrade",
+          "--innodb_initialized",
+        ]
+      interval: 20s
+      start_period: 30s
+      timeout: 5s
+      retries: 10
+
+  redis:
+    image: ${SEAFILE_REDIS_IMAGE:-redis}
+    container_name: seafile-redis
+    restart: unless-stopped
+    command:
+      - /bin/sh
+      - -c
+      - redis-server --requirepass "$$REDIS_PASSWORD"
+    environment:
+      - REDIS_PASSWORD=${REDIS_PASSWORD:-}
+    networks:
+      - seafile-net
+
+  seafile:
+    image: ${SEAFILE_IMAGE:-seafileltd/seafile-mc:13.0-latest}
+    container_name: seafile
+    restart: unless-stopped
+    ports:
+      - "127.0.0.1:8078:80"
+    volumes:
+      - ${SEAFILE_VOLUME:-/opt/seafile-data}:/shared
+    environment:
+      - SEAFILE_MYSQL_DB_HOST=${SEAFILE_MYSQL_DB_HOST:-db}
+      - SEAFILE_MYSQL_DB_PORT=${SEAFILE_MYSQL_DB_PORT:-3306}
+      - SEAFILE_MYSQL_DB_USER=${SEAFILE_MYSQL_DB_USER:-seafile}
+      - SEAFILE_MYSQL_DB_PASSWORD=${SEAFILE_MYSQL_DB_PASSWORD:?Variable is not set or empty}
+      - INIT_SEAFILE_MYSQL_ROOT_PASSWORD=${INIT_SEAFILE_MYSQL_ROOT_PASSWORD:-}
+      - SEAFILE_MYSQL_DB_CCNET_DB_NAME=${SEAFILE_MYSQL_DB_CCNET_DB_NAME:-ccnet_db}
+      - SEAFILE_MYSQL_DB_SEAFILE_DB_NAME=${SEAFILE_MYSQL_DB_SEAFILE_DB_NAME:-seafile_db}
+      - SEAFILE_MYSQL_DB_SEAHUB_DB_NAME=${SEAFILE_MYSQL_DB_SEAHUB_DB_NAME:-seahub_db}
+      - TIME_ZONE=${TIME_ZONE:-Etc/UTC}
+      - INIT_SEAFILE_ADMIN_EMAIL=${INIT_SEAFILE_ADMIN_EMAIL:-me@example.com}
+      - INIT_SEAFILE_ADMIN_PASSWORD=${INIT_SEAFILE_ADMIN_PASSWORD:-asecret}
+      - SEAFILE_SERVER_HOSTNAME=${SEAFILE_SERVER_HOSTNAME:?Variable is not set or empty}
+      - SEAFILE_SERVER_PROTOCOL=${SEAFILE_SERVER_PROTOCOL:-http}
+      - SITE_ROOT=${SITE_ROOT:-/}
+      - NON_ROOT=${NON_ROOT:-false}
+      - JWT_PRIVATE_KEY=${JWT_PRIVATE_KEY:?Variable is not set or empty}
+      - SEAFILE_LOG_TO_STDOUT=${SEAFILE_LOG_TO_STDOUT:-false}
+      - ENABLE_GO_FILESERVER=${ENABLE_GO_FILESERVER:-true}
+      - ENABLE_SEADOC=${ENABLE_SEADOC:-true}
+      - SEADOC_SERVER_URL=${SEAFILE_SERVER_PROTOCOL:-http}://${SEAFILE_SERVER_HOSTNAME:?Variable is not set or empty}/sdoc-server
+      - CACHE_PROVIDER=${CACHE_PROVIDER:-redis}
+      - REDIS_HOST=${REDIS_HOST:-redis}
+      - REDIS_PORT=${REDIS_PORT:-6379}
+      - REDIS_PASSWORD=${REDIS_PASSWORD:-}
+      - MEMCACHED_HOST=${MEMCACHED_HOST:-memcached}
+      - MEMCACHED_PORT=${MEMCACHED_PORT:-11211}
+      - ENABLE_NOTIFICATION_SERVER=${ENABLE_NOTIFICATION_SERVER:-false}
+      - INNER_NOTIFICATION_SERVER_URL=${INNER_NOTIFICATION_SERVER_URL:-http://notification-server:8083}
+      - NOTIFICATION_SERVER_URL=${NOTIFICATION_SERVER_URL:-${SEAFILE_SERVER_PROTOCOL:-http}://${SEAFILE_SERVER_HOSTNAME:?Variable is not set or empty}/notification}
+      - ENABLE_SEAFILE_AI=${ENABLE_SEAFILE_AI:-false}
+      - ENABLE_FACE_RECOGNITION=${ENABLE_FACE_RECOGNITION:-false}
+      - SEAFILE_AI_SERVER_URL=${SEAFILE_AI_SERVER_URL:-http://seafile-ai:8888}
+      - SEAFILE_AI_SECRET_KEY=${JWT_PRIVATE_KEY:?Variable is not set or empty}
+      - MD_FILE_COUNT_LIMIT=${MD_FILE_COUNT_LIMIT:-100000}
+    labels:
+      caddy: ${SEAFILE_SERVER_PROTOCOL:-http}://${SEAFILE_SERVER_HOSTNAME:?Variable is not set or empty}
+      caddy.reverse_proxy: "{{upstreams 80}}"
+    healthcheck:
+      test: ["CMD-SHELL", "curl -f http://localhost:80 || exit 1"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 10s
+    depends_on:
+      db:
+        condition: service_healthy
+      redis:
+        condition: service_started
+    networks:
+      - seafile-net
+
+networks:
+  seafile-net:
+    name: seafile-net