.gitlab-ci.yml

image: docker:latest

services:
  - docker:dind

stages:
  - build
  - publish

build:
  stage: build
  script:
    - docker build
        --pull
        --tag registry.gitlab.com/peterkuczera/docker-oauth2-proxy/oauth2_proxy:$CI_COMMIT_SHA
        .
    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN registry.gitlab.com
    - docker push registry.gitlab.com/peterkuczera/docker-oauth2-proxy/oauth2_proxy:$CI_COMMIT_SHA

publish:
  stage: publish
  script:
    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN registry.gitlab.com
    - docker pull registry.gitlab.com/peterkuczera/docker-oauth2-proxy/oauth2_proxy:$CI_COMMIT_SHA
    - docker tag
        registry.gitlab.com/peterkuczera/docker-oauth2-proxy/oauth2_proxy:$CI_COMMIT_SHA
        registry.gitlab.com/peterkuczera/docker-oauth2-proxy/oauth2_proxy:2.2.0
    - docker tag
        registry.gitlab.com/peterkuczera/docker-oauth2-proxy/oauth2_proxy:$CI_COMMIT_SHA
        registry.gitlab.com/peterkuczera/docker-oauth2-proxy/oauth2_proxy:latest
    - docker push registry.gitlab.com/peterkuczera/docker-oauth2-proxy/oauth2_proxy:2.2.0
    - docker push registry.gitlab.com/peterkuczera/docker-oauth2-proxy/oauth2_proxy:latest
  only:
    - master