variables:
  # Docker service related things.
  DOCKER_IMAGE: registry.gitlab.pztrn.name/containers/mirror/docker:20.10.8-dind
  DOCKER_HOST: tcp://docker:2375
  DOCKER_TCP_PORT: 2375
  DOCKER_TLS_CERTDIR: ""
  LINTTEST_IMAGE: registry.gitlab.pztrn.name/containers/mirror/golangci/golangci-lint:v1.42.1
  CURL_IMAGE: registry.gitlab.pztrn.name/containers/mirror/curlimages/curl:7.79.1
  # Docker images names that we will push to registry.
  REGISTRY_IMAGE_LATEST: ${CI_REGISTRY_IMAGE}:latest
  REGISTRY_IMAGE_TAGGED: ${CI_REGISTRY_IMAGE}:${CI_COMMIT_TAG}

services:
  - name: ${DOCKER_IMAGE}
    alias: docker

stages:
  - test
  - release

lint:
  stage: test
  tags:
    - docker
  image: ${LINTTEST_IMAGE}
  script:
    - golangci-lint run

# Docker images building.
build_master_image:
  stage: release
  only:
    - master
  tags:
    - docker
  image: ${DOCKER_IMAGE}
  script:
    - apk add --no-cache git bash
    - scripts/get_version.sh generate
    - docker login -u ${CI_REGISTRY_USER} -p ${CI_REGISTRY_PASSWORD} ${CI_REGISTRY}
    - docker build --pull -t ${REGISTRY_IMAGE_LATEST} .
    - docker push ${REGISTRY_IMAGE_LATEST}

build_tag_image:
  stage: release
  only:
    - tags
  tags:
    - docker
  image: ${DOCKER_IMAGE}
  script:
    - apk add --no-cache git bash
    - scripts/get_version.sh generate
    - docker login -u ${CI_REGISTRY_USER} -p ${CI_REGISTRY_PASSWORD} ${CI_REGISTRY}
    - docker build -t ${REGISTRY_IMAGE_TAGGED} .
    - docker build -t ${REGISTRY_IMAGE_LATEST} .
    - docker push ${REGISTRY_IMAGE_TAGGED}
    - docker push ${REGISTRY_IMAGE_LATEST}