coder.yaml

version: "3.9"

services:
  coder:
    # This MUST be stable for our documentation and
    # other automations.
    image: ghcr.io/coder/coder:${CODER_VERSION:-latest}
    tty: true
    stdin_open: true
    environment:
      CODER_PG_CONNECTION_URL: "postgresql://${POSTGRES_USER:-username}:${POSTGRES_PASSWORD:-password}@coderdb:5432/${POSTGRES_DB:-coder}?sslmode=disable"
      # You'll need to set CODER_ACCESS_URL to an IP or domain
      # that workspaces can reach. This cannot be localhost
      # or 127.0.0.1 for non-Docker templates!
      CODER_ADDRESS: "0.0.0.0:7080"
      CODER_ACCESS_URL: "https://${CODER_DOMAIN}"
    networks:
      - coder
      - traefik-public
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    depends_on:
      - coderdb
    deploy:
      restart_policy:
        condition: on-failure
        delay: 3s
        max_attempts: 5
        window: 60s
      mode: replicated
      replicas: 1
      placement:
        constraints: 
          - ${NODE_PLACEMENT}
      labels:
        traefik.enable: "true"
        traefik.http.routers.coder.rule: Host(`${CODER_DOMAIN}`)
        traefik.http.routers.coder.entrypoints: websecure
        traefik.http.services.coder.loadbalancer.server.port: 7080
        traefik.http.routers.coder.tls.certresolver: letsencrypt




  coderdb:
    image: "postgres:14.2"
    container_name: coderdb
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-username} # The PostgreSQL user (useful to connect to the database)
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-password} # The PostgreSQL password (useful to connect to the database)
      POSTGRES_DB: ${POSTGRES_DB:-coder} # The PostgreSQL default database (automatically created at first launch)
    networks:
      - coder
    volumes:
      - coder_data:/var/lib/postgresql/data # Use "docker volume rm coder_coder_data" to reset Coder
    healthcheck:
      test:
        [
          "CMD-SHELL",
          "pg_isready -U ${POSTGRES_USER:-username} -d ${POSTGRES_DB:-coder}",
        ]
      interval: 5s
      timeout: 5s
      retries: 5
    deploy:
      restart_policy:
        condition: on-failure
        delay: 3s
        max_attempts: 5
        window: 60s
      mode: replicated
      replicas: 1
      placement:
        constraints: 
          - ${NODE_PLACEMENT}


networks:
  coder:
  traefik-public:
    external: true

volumes:
  coder_data: