.gitlab-ci.kaniko.yml

.kaniko_build_template:
  stage: build
  image:
    name: "gcr.io/kaniko-project/executor:v1.19.2-debug"
    entrypoint: [""]
  variables:
    VERSION_FILE: version
  before_script:
    - if [ -e "$ENV/$VERSION_FILE" ];
      then ARG_IMAGE_VERSION=$(grep -E -o "(.*)" ${ENV}/${VERSION_FILE} | cut -d\" -f2);
      else ARG_IMAGE_VERSION="latest";
      fi
    - echo $ARG_IMAGE_VERSION
    - echo "{\"auths\":{\"$CI_REGISTRY\":{\"username\":\"$CI_REGISTRY_USER\",\"password\":\"$CI_REGISTRY_PASSWORD\"}}}" > /kaniko/.docker/config.json
  script:
    - if [ "$CI_COMMIT_BRANCH" == "$CI_DEFAULT_BRANCH" ];
      then /kaniko/executor --context $CI_PROJECT_DIR/$ENV --dockerfile Dockerfile --build-arg IMAGE_VERSION=$ARG_IMAGE_VERSION --destination $CI_REGISTRY_IMAGE/$ENV:$ARG_IMAGE_VERSION --destination $CI_REGISTRY_IMAGE/$ENV:latest;
      else /kaniko/executor --context $CI_PROJECT_DIR/$ENV --dockerfile Dockerfile --build-arg IMAGE_VERSION=$ARG_IMAGE_VERSION --destination $CI_REGISTRY_IMAGE/$ENV:$CI_COMMIT_REF_SLUG;
      fi
  rules:
    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH || $CI_COMMIT_BRANCH == "dev"'
      changes:
        - '${ENV}/**/*'

.crane_push_docker_template:
  stage: push
  image:
    name: "gcr.io/go-containerregistry/crane:debug"
    entrypoint: [""]
  variables:
    # GIT_STRATEGY: none
    DOCKER_REGISTRY: "docker.io"
    VERSION_FILE: version
  before_script:
    - if [ -e "$ENV/$VERSION_FILE" ];
      then ARG_IMAGE_VERSION=$(grep -E -o "(.*)" ${ENV}/${VERSION_FILE} | cut -d\" -f2);
      else ARG_IMAGE_VERSION="latest";
      fi
    - echo $ARG_IMAGE_VERSION
    - crane auth login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
    - crane auth login -u $DOCKER_REGISTRY_USER -p $DOCKER_REGISTRY_TOKEN $DOCKER_REGISTRY
  script:
    - if [ "$ARG_IMAGE_VERSION" == "latest" ];
      then crane copy $CI_REGISTRY_IMAGE/$ENV:$ARG_IMAGE_VERSION $DOCKER_REGISTRY/$DOCKER_REGISTRY_USER/$ENV:latest;
      else crane copy $CI_REGISTRY_IMAGE/$ENV:$ARG_IMAGE_VERSION $DOCKER_REGISTRY/$DOCKER_REGISTRY_USER/$ENV:$ARG_IMAGE_VERSION && crane tag $DOCKER_REGISTRY/$DOCKER_REGISTRY_USER/$ENV:$ARG_IMAGE_VERSION latest;
      fi
  rules:
    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
      changes:
        - '${ENV}/**/*'
      when: manual