.gitlab-ci.yml

variables:
  CI_REGISTRY: 'registry.dc7342.im'
  CI_REGISTRY_IMAGE: 'registry.dc7342.im/lemon/fossnewsbot'

image: docker:latest
services:
- docker:dind

before_script:
- echo "$CI_REGISTRY_PASSWORD" | docker login "$CI_REGISTRY" -u "gitlab-ci-token" --password-stdin

stages:
- build
- push

Build:
  stage: build
  script:
  - docker pull "$CI_REGISTRY_IMAGE:latest" || true
  - docker build --cache-from "$CI_REGISTRY_IMAGE:latest" --tag "$CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA" .
  - docker push "$CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA"

Push latest:
  stage: push
  only:
  - master
  script:
  - docker pull "$CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA"
  - docker tag "$CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA" "$CI_REGISTRY_IMAGE:latest"
  - docker push "$CI_REGISTRY_IMAGE:latest"

Push tag:
  stage: push
  only:
  - develop
  script:
  - docker pull "$CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA"
  - docker tag "$CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA" "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME"
  - docker push "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME"