image: docker:latest

stages:
- build
- build-test

variables:
  BRANCH: db2
  VERSION: 8.0-fpm-${BRANCH}
  CACHETAG: build-${BRANCH}
  DOCKER_HOST: tcp://docker:2375

services:
- docker:dind

before_script:
- docker info
- docker version
- echo "$CI_JOB_TOKEN" | docker login -u "$CI_REGISTRY_USER" "$CI_REGISTRY" --password-stdin

x86_64:build:
  stage: build
  script:
  - if [ -f init ]; then chmod 500 init; fi
  - ([ -z "$REFRESH" ] && docker pull ${CI_REGISTRY_IMAGE}:${CACHETAG}) || true
  - docker build --cache-from ${CI_REGISTRY_IMAGE}:${CACHETAG} -t ${CI_REGISTRY_IMAGE}:${VERSION} -t ${CI_REGISTRY_IMAGE}:${CACHETAG} .
  - docker push ${CI_REGISTRY_IMAGE}:${VERSION}
  - docker push ${CI_REGISTRY_IMAGE}:${CACHETAG}
  tags:
  - docker
  - x86_64
  only:
  - db2

x86_64:build-test:
  stage: build-test
  script:
  - if [ -f init ]; then chmod 500 init; fi
  - ([ -z "$REFRESH" ] && docker pull ${CI_REGISTRY_IMAGE}:${CACHETAG}) || true
  - docker build --file Dockerfile.phptest --cache-from ${CI_REGISTRY_IMAGE}:${CACHETAG} -t ${CI_REGISTRY_IMAGE}:${VERSION}-test .
  - docker push ${CI_REGISTRY_IMAGE}:${VERSION}-test
  tags:
  - docker
  - x86_64
  only:
  - db2