kind: pipeline
name: nix build and push

steps:
  - name: docker image
    image: "monacoremo/nix:2020-04-05-05f09348-circleci"
    commands:
      - nix-build docker.nix
      - cp $(readlink result) /result/docker.tgz
    volumes:
      - name: result
        path: /result
  - name: push image
    image: docker:dind
    volumes:
      - name: result
        path: /result
      - name: dockersock
        path: /var/run
    commands:
      - docker load -i /result/docker.tgz
      - echo $DOCKER_PASSWORD | docker login -u $DOCKER_USERNAME --password-stdin
      - docker push xena/quickserv
    environment:
      DOCKER_USERNAME:
        from_secret: DOCKER_USERNAME
      DOCKER_PASSWORD:
        from_secret: DOCKER_PASSWORD

services:
  - name: docker
    image: docker:dind
    privileged: true
    volumes:
      - name: dockersock
        path: /var/run

volumes:
  - name: result
    temp: {}
  - name: dockersock
    temp: {}