version: '3.8'

# Deploy with:
#   docker stack deploy -c forgejo.yml forgejo
#
# Runs on: pve-social
# Self-hosted Git forge (Gitea fork).
# Web UI on port 3000. Uses shared PostgreSQL on pve-postgres.

services:
  forgejo:
    image: codeberg.org/forgejo/forgejo:9
    environment:
      USER_UID: 1000
      USER_GID: 1000
      FORGEJO__database__DB_TYPE: postgres
      FORGEJO__database__HOST: postgres_postgres:5432
      FORGEJO__database__NAME: forgejo_db
      FORGEJO__database__USER: forgejo_user
      FORGEJO__database__PASSWD: ${FORGEJO_DB_PASSWORD}
      FORGEJO__server__HTTP_PORT: 3000
    ports:
      - target: 3000
        published: 3000
        protocol: tcp
        mode: host
    volumes:
      - forgejo_data:/data
    networks:
      - overlay-net
    deploy:
      replicas: 1
      placement:
        constraints:
          - node.hostname == pve-social
      restart_policy:
        condition: on-failure
        delay: 5s
        max_attempts: 3

volumes:
  forgejo_data:

networks:
  overlay-net:
    external: true
    name: ${OVERLAY_NETWORK:-homelab-net}