gitea compose and env example

docker-compose/gitea/.env.example

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+# Environment Variable Example File
+# ---
+
+# Add internal database credentials here...
+# POSTGRES_HOST     = "your-database-host"
+# POSTGRES_PORT     = "your-database-port"
+POSTGRES_DB       = "your-database-name"  
+POSTGRES_USER     = "your-database-user"
+POSTGRES_PASSWORD = "your-database-password"
+
+# Add mailer credentials here...
+MAILER_FROM       = "your-mailer-from-address"
+MAILER_SMTP_ADDR  = "your-mailer-smtp"
+MAILER_SMTP_PORT  = "your-mailer-smtp-port"
+MAILER_USER       = "your-mailer-user"
+MAILER_PASSWORD   = "your-mailer-password"

docker-compose/gitea/compose.yaml

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+---
+services:
+  server:
+    image: gitea/gitea:1.22.1
+    container_name: gitea-server
+    environment:
+      - USER_UID=1000
+      - USER_GID=1000
+      # -- Change your database settings here...
+      # --> PostgreSQL
+      - GITEA__database__DB_TYPE=postgres
+      - GITEA__database__HOST=${POSTGRES_HOST:-db}:${POSTGRES_PORT:-5432}
+      - GITEA__database__NAME=${POSTGRES_DB:?POSTGRES_DB not set}
+      - GITEA__database__USER=${POSTGRES_USER:?POSTGRES_USER not set}
+      - GITEA__database__PASSWD=${POSTGRES_PASSWORD:?POSTGRES_PASSWORD not set}
+      # <-- 
+      # --> OR MySQL
+      # - GITEA__database__DB_TYPE=mysql
+      # - GITEA__database__HOST=db:3306
+      # - GITEA__database__NAME=${MYSQL_DATABASE:?MYSQL_DATABASE not set}
+      # - GITEA__database__USER=${MYSQL_USER:?MYSQL_USER not set}
+      # - GITEA__database__PASSWD=${MYSQL_PASSWORD:?MYSQL_PASSWORD not set}
+      # <--
+      # -- (Optional) Change your server settings here...
+      - GITEA__server__SSH_PORT=2221  # <-- (Optional) Replace with your desired SSH port
+      - GITEA__server__ROOT_URL=http://your-fqdn  # <-- Replace with your FQDN
+      # --> (Optional) Change mailer settings here...
+      # - GITEA__mailer__ENABLED=true
+      # - GITEA__mailer__FROM=${MAILER_FROM:?MAILER_FROM not set}
+      # - GITEA__mailer__PROTOCOL=smtps
+      # - GITEA__mailer__SMTP_ADDR=${MAILER_SMTP_ADDR:?MAILER_SMTP_ADDR not set}
+      # - GITEA__mailer__SMTP_PORT=${MAILER_SMTP_PORT:?MAILER_SMTP_PORT not set}
+      # - GITEA__mailer__USER=${MAILER_USER:-apikey}
+      # - GITEA__mailer__PASSWD="""${MAILER_PASSWORD:?MAILER_PASSWORD not set}"""
+      # <--
+    # --> (Optional) When using traefik...
+    # networks:
+    #   - frontend
+    # <--
+    # --> (Optional) When using an internal database...
+    #   - backend
+    # <--
+    volumes:
+      - gitea-data:/data
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    ports:
+    # --> (Optional) Remove when using traefik...
+      - "3000:3000"
+    # <--
+      - "2221:22"  # <-- (Optional) Replace with your desired SSH port
+    # --> (Optional) When using internal database...
+    # depends_on:
+    #   - db
+    # <--
+    # --> (Optional) When using traefik...
+    # labels:
+    #   - traefik.enable=true
+    #   - traefik.http.services.gitea.loadbalancer.server.port=3000
+    #   - traefik.http.services.gitea.loadbalancer.server.scheme=http
+    #   - traefik.http.routers.gitea-https.entrypoints=websecure
+    #   - traefik.http.routers.gitea-https.rule=Host(`your-fqdn`)  # <-- Replace with your FQDN
+    #   - traefik.http.routers.gitea-https.tls=true
+    #   - traefik.http.routers.gitea-https.tls.certresolver=your-certresolver  # <-- Replace with your certresolver
+    # <--
+    restart: unless-stopped
+
+  # --> When using internal database
+  # db:
+  #   image: postgres:14
+  #   container_name: gitea-db
+  #   environment:
+  #     - POSTGRES_USER=${POSTGRES_USER:?POSTGRES_USER not set}
+  #     - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:?POSTGRES_PASSWORD not set}
+  #     - POSTGRES_DB=${POSTGRES_DB:?POSTGRES_DB not set}
+  #   networks:
+  #     - backend
+  #   volumes:
+  #     - gitea-db:/var/lib/postgresql/data
+  #   restart: unless-stopped
+  # <--
+
+volumes:
+  gitea-data:
+    driver: local
+  # --> When using internal database
+  # gitea-db:
+  #   driver: local
+  # <--
+
+# --> (Optional) When using traefik...
+# networks:
+#   frontend:
+#     external: true
+# <--
+# --> (Optional) When using an internal database...
+#   backend:
+#     external: true
+# <--