Horrible local Concourse

docker-compose.yml

version: '3.1'
services:
  socat:
    image: alpine/socat:1.0.3
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    ports:
      - 1234:1234
    command:
      - TCP-LISTEN:1234,fork
      - UNIX-CONNECT:/var/run/docker.sock

  concourse-db:
    image: postgres:9.6
    environment:
      POSTGRES_DB: concourse
      POSTGRES_PASSWORD: concourse_pass
      POSTGRES_USER: concourse_user
      PGDATA: /database

  concourse:
    image: concourse/concourse:4.2.3
    privileged: true
    depends_on: [concourse-db, socat]
    ports: ["8080:8080"]
    environment:
      CONCOURSE_POSTGRES_HOST: concourse-db
      CONCOURSE_POSTGRES_USER: concourse_user
      CONCOURSE_POSTGRES_PASSWORD: concourse_pass
      CONCOURSE_POSTGRES_DATABASE: concourse
      CONCOURSE_EXTERNAL_URL: 'http://localhost:8080'
    command: quickstart --add-local-user=test:test --main-team-local-user=test

INSTRUCTIONS.md

# you may have to run this a couple of times to get things to start up nicely
docker-compose up

# in a separate window run this
fly -t local login -c http://localhost:8080 -b
fly -t local set-pipeline -p horrible -c pipeline.yml
fly -t local unpause-pipeline -p horrible
fly -t local trigger-job -j horrible/deploy-a-thing

pipeline.yml

jobs:
  - name: deploy-a-thing
    serial: true
    plan:
      - task: deploy-a-thing-using-docker
        config:
          platform: linux
          image_resource:
            type: docker-image
            source:
              repository: docker
              tag: latest
          run:
            path: docker
            args:
              - -H
              - socat:1234
              - run
              - --rm
              - -d
              - -p
              - 8081:80
              - nginx:latest