.gitlab-ci.yml

image: docker:stable

variables:
  DOCKER_DRIVER: overlay2

stages:
- build
- deploy

before_script:
  - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN guru.nickpascucci.com:4567
  - export "IMAGE_VERSION=$CI_COMMIT_SHA"
  - export "REGISTRY_PREFIX=guru.nickpascucci.com:4567/ndpi/nlogn"

build:
  stage: build
  script:
    - docker build -t $REGISTRY_PREFIX/nlogn:$IMAGE_VERSION .
    - docker push "$REGISTRY_PREFIX/nlogn:$IMAGE_VERSION"

.deploy-template: &deploy_definition
  stage: deploy
  before_script:
    - export "IMAGE_VERSION=$CI_COMMIT_SHA"
    - export "REGISTRY_PREFIX=guru.nickpascucci.com:4567/ndpi/nlogn"
    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN guru.nickpascucci.com:4567
    - docker pull "$REGISTRY_PREFIX/nlogn:$IMAGE_VERSION"

deploy:
  <<: *deploy_definition
  script:
    - docker tag "$REGISTRY_PREFIX/nlogn:$IMAGE_VERSION" "$REGISTRY_PREFIX/nlogn:$CI_COMMIT_REF_SLUG"
    - docker push "$REGISTRY_PREFIX/nlogn:$CI_COMMIT_REF_SLUG"

deploy-master:
  <<: *deploy_definition
  script:
    - docker tag "$REGISTRY_PREFIX/nlogn:$IMAGE_VERSION" "$REGISTRY_PREFIX/nlogn:latest"
    - docker push "$REGISTRY_PREFIX/nlogn:latest"
  only:
    - master