.gitlab-ci.yml

image: agoradigital/frontend-cicd:latest

services:
  - docker:dind

stages:
  - build
  - test

variables:
  DOCKER_HOST: tcp://docker:2375/
  COMPOSE_CMD: docker-compose -f docker_extra/prod.yml
  COMPOSE_BUILDER_CMD: docker-compose -f docker_extra/builder.yml
  FRONTEND_ADDR: "http://frontend:80"  # usada pelo compose de test

before_script:
  - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
  - if [ "$CI_COMMIT_REF_NAME" = "production" ]; then export SUFIX="prod"; else export SUFIX="dev"; fi
  - export CANDIDATE_IMAGE="$CI_REGISTRY_IMAGE:cadidate-$SUFIX"	
  - export FRONTEND_IMAGE_TAG="$CANDIDATE_IMAGE"  # usada pelo compose de prod
  - export FRONTEND_BUILDER_IMAGE_TAG="$CI_REGISTRY_IMAGE:builder-$SUFIX"
  - export FRONTEND_TEST_IMAGE_TAG="$CI_REGISTRY_IMAGE:test-$SUFIX"

build:
  stage: build
  script:
    - export GIT_COMMIT_HASH=$(git rev-parse --short=1 HEAD)
    - $COMPOSE_BUILDER_CMD pull || true
    - $COMPOSE_BUILDER_CMD build --build-arg commit_hash=$GIT_COMMIT_HASH
    - $COMPOSE_BUILDER_CMD push
    - $COMPOSE_CMD pull || true
    - $COMPOSE_CMD build --build-arg commit_hash=$GIT_COMMIT_HASH
    - $COMPOSE_CMD push

tests:
  stage: test
  script:
    - $COMPOSE_CMD pull
    - $COMPOSE_CMD up -d
    - docker pull $FRONTEND_TEST_IMAGE_TAG || true
    - npm run docker_test
    - $COMPOSE_CMD down
    - docker push $FRONTEND_TEST_IMAGE_TAG