.travis.yml

sudo: required
services: 
- docker
alpine: &alpine
      stage: Alpine
      os: linux
      language: shell
      script:
        - docker build --build-arg PY_VER=$PY_VER --build-arg ALPINE_VER=$ALPINE_VER -t datajoint/pydev -f ./dist/alpine/Dockerfile .
        - docker rmi golang:alpine${ALPINE_VER}
        - docker rmi python:${PY_VER}-alpine${ALPINE_VER}
        - docker tag datajoint/pydev:latest datajoint/pydev:${PY_VER}-alpine${ALPINE_VER}
        - docker tag datajoint/pydev:latest datajoint/pydev:${PY_VER}-alpine${ALPINE_VER}-${TRAVIS_COMMIT:0:7}
        - sh -c "[ \"$UBUNTU_VER\" = \"16.04\" ] || docker rmi datajoint/pydev:latest"
      after_success:
        - echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
        - docker images
        - for i in `docker images --format {{.Repository}}:{{.Tag}}`; do docker push $i; done
ubuntu: &ubuntu
      stage: Ubuntu
      os: linux
      language: shell
      script:
        - docker build --build-arg UBUNTU_VER=$UBUNTU_VER -t datajoint/pydev -f ./dist/ubuntu/Dockerfile .
        - docker rmi golang:alpine3.9
        - docker rmi ubuntu:${UBUNTU_VER}
        - docker tag datajoint/pydev:latest datajoint/pydev:${PY_VER}
        - docker tag datajoint/pydev:latest datajoint/pydev:${PY_VER}-ubuntu${UBUNTU_VER}
        - docker tag datajoint/pydev:latest datajoint/pydev:${PY_VER}-ubuntu${UBUNTU_VER}-${TRAVIS_COMMIT:0:7}
        - sh -c "[ \"$UBUNTU_VER\" = \"16.04\" ] || docker rmi datajoint/pydev:latest"
      after_success:
        - echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
        - docker images
        - for i in `docker images --format {{.Repository}}:{{.Tag}}`; do docker push $i; done
jobs:
  include:
    - <<: *alpine
      env:
      - PY_VER: 3.8
      - ALPINE_VER: "3.10"
    - <<: *alpine
      env:
      - PY_VER: 3.7
      - ALPINE_VER: "3.10"
    - <<: *alpine
      env:
      - PY_VER: 3.6
      - ALPINE_VER: "3.10"
    - <<: *alpine
      env:
      - PY_VER: 3.5
      - ALPINE_VER: "3.10"
    - <<: *ubuntu
      env:
      - PY_VER: 3
      - UBUNTU_VER: 16.04