cic-stack/ci_templates/.cic-template.yml

image: docker:19.03.13

variables:
    # docker host
    DOCKER_HOST: tcp://docker:2376
    # container, thanks to volume mount from config.toml
    DOCKER_TLS_CERTDIR: "/certs"
    # These are usually specified by the entrypoint, however the
    # Kubernetes executor doesn't run entrypoints
    # https://gitlab.com/gitlab-org/gitlab-runner/-/issues/4125
    DOCKER_TLS_VERIFY: 1
    DOCKER_CERT_PATH: "$DOCKER_TLS_CERTDIR/client"
    # We are building these from the apps dir to easily share the requirements file there.
    # It would be nicer to build from the app dir context. TODO figure out a nice way to do this in local DOCKER_TLS_VERIFY
    CONTEXT: apps/

services:
  - docker:19.03.13-dind

before_script:
  - docker info

.py_build_merge_request:
  stage: build
  before_script:
    - cd $CONTEXT
  variables:
    CI_DEBUG_TRACE: "true"
    IMAGE_TAG: $APP_NAME:$CI_COMMIT_SHORT_SHA
  script:
    - docker build -t $IMAGE_TAG -f $DOCKERFILE_PATH .
  rules:
    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
      when: always

.py_build_push:
    stage: build
    before_script:
      - cd $CONTEXT
      - echo "$CI_REGISTRY_PASSWORD" | docker login -u "$CI_REGISTRY_USER" $CI_REGISTRY --password-stdin
    variables:
        CI_DEBUG_TRACE: "true"
        IMAGE_TAG_BASE: $CI_REGISTRY_IMAGE/$APP_NAME:$CI_COMMIT_BRANCH-$CI_COMMIT_SHORT_SHA
        LATEST_TAG: $CI_REGISTRY_IMAGE/$APP_NAME:latest
    script:
      - export IMAGE_TAG="$IMAGE_TAG_BASE-$(date +%F.%H%M%S)"
      - docker build -t $IMAGE_TAG -f $DOCKERFILE_PATH .
      - docker push "$IMAGE_TAG
      - docker tag $IMAGE_TAG $LATEST_TAG
      - docker push $LATEST_TAG
    rules:
      - if: $CI_COMMIT_BRANCH == "master"
        when: always