.gitlab-ci.yml

stages:
  - build
  - push
  - deploy

build:
  stage: build
  image: registry.caffeina.co/open-source/docker-gitlab-ci:latest
  before_script:
    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
  script:
    - export TAG=${CI_COMMIT_SHA}
    - docker-compose -f docker-compose.build.yml build
    - export TAG=latest
    - docker-compose -f docker-compose.build.yml build
  only:
    - tags

push:
  stage: push
  image: registry.caffeina.co/open-source/docker-gitlab-ci:latest
  before_script:
    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
  script:
    - export TAG=${CI_COMMIT_SHA}
    - docker-compose -f docker-compose.build.yml push
    - export TAG=latest
    - docker-compose -f docker-compose.build.yml push
  only:
    - tags

deploy:
  stage: deploy
  image: registry.caffeina.co/open-source/docker-gitlab-ci:latest
  variables:
    DOCKER_TLS_VERIFY: "1"
    DOCKER_HOST: ${N2_DOCKER_HOST}
    DOCKER_CERT_PATH: ${N2_DOCKER_CERT_PATH}
    VIRTUAL_HOST: "master.${CI_PROJECT_NAME}.${DOCKER_MACHINE_NAME}"
    COMPOSE_PROJECT_NAME: ${CI_PROJECT_NAME}_master
    DC_FILE: "docker-composes/master.yml"
  script:
    # Certs
    - mkdir -p ${DOCKER_CERT_PATH}
    - echo "${N2_DOCKER_MACHINE_CA}" > ${DOCKER_CERT_PATH}/ca.pem
    - echo "${N2_DOCKER_CLIENT_CERT}" > ${DOCKER_CERT_PATH}/cert.pem
    - echo "${N2_DOCKER_CLIENT_KEY}" > ${DOCKER_CERT_PATH}/key.pem 
    # Deploy
    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
    - docker-compose -f ${DC_FILE} pull
    - docker-compose -f ${DC_FILE} up -d --remove-orphans
    # Cleanup
    - rm -rf ${DOCKER_CERT_PATH}
  environment:
    name: master
    url: "http://master.${CI_PROJECT_NAME}.${DOCKER_MACHINE_NAME}/"
  #when: manual
  only:
    - tags