.gitlab-ci.yml

# Official framework image. Look for the different tagged releases at:
# https://hub.docker.com/r/library/node/tags/
image: node:lts-alpine

# Pick zero or more services to be used on all builds.
# Only needed when using a docker container to run your tests in.
# Check out: https://docs.gitlab.com/ee/ci/services/index.html
# services:
#   - mysql:latest
#   - redis:latest
#   - postgres:latest

# This folder is cached between builds
# https://docs.gitlab.com/ee/ci/yaml/index.html#cache

workflow:
  rules:
    - if: $CI_COMMIT_BRANCH != "master" && $CI_PIPELINE_SOURCE != "merge_request_event"
      when: never
    - when: always

cache:
  key: "$CI_COMMIT_REF_NAME"
  paths:
    - node_modules/

variables:
  IMAGE_NAME: imagine-ui

build:
  stage: build
  tags:
    - shell
    - linux
  only:
    - master
  before_script:
    - export APP_VERSION=$(cat package.json | jq -r .version)
    - echo "Image tag version is $APP_VERSION"
    # - export APP_VERSION=$APP_VERSION-$CI_PIPELINE_IID
    - echo "VERSION=$APP_VERSION" >> build.env
  script: 
    - echo "Building and tagging docker image $IMAGE_NAME:$APP_VERSION"
    - docker build -t $IMAGE_NAME:$APP_VERSION .
  artifacts:
    reports:
      dotenv: build.env

deploy:
  stage: deploy
  tags:
    - shell
    - linux
  only:
    - master
  needs:
    - build
  before_script:
    - export DC_IMAGE_NAME=$IMAGE_NAME
    - export DC_IMAGE_TAG=$VERSION
  script:
    - docker compose down &&
      docker compose up -d