.gitlab-ci.yml

stages:
  - test
  - docker-build
  - staging

variables:
  STAGING_SERVER_SSH_HOST: "192.168.10.3"
  STAGING_SERVER_SSH_PORT: "33"
  # config for prefilled-db image
  MONGO_INITDB_ROOT_USERNAME: root
  MONGO_INITDB_ROOT_PASSWORD: toor
  MONGO_INITDB_DATABASE: PAQMAN

code_quality:
  stage: test
  image: node:15-alpine
  script:
    - cd frontend/ && npx prettier --check .

#frontend_tests:
#  stage: test
#  image: node:15-alpine
#  script:
#    - echo "done"

backend_tests:
  stage: test
  image: golang:1.16
  services:
    - name: registry.git.leon.wtf/paqman/database-presets/prefilled-db:full
      alias: mongo
  script:
    - cd server/ && CI=true go test -v ./...

build_and_push_image:
  stage: docker-build
  rules:
    - if: $CI_COMMIT_REF_NAME == "main"
  image: docker:dind
  before_script:
    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
  script:
    - docker build --pull -t $CI_REGISTRY_IMAGE:dev .
    - docker push $CI_REGISTRY_IMAGE:dev

stage_on_webserver:
  stage: staging
  rules:
    - if: $CI_COMMIT_REF_NAME == "main"
  environment:
    name: Staging
    url: https://paqman.leon.wtf
  image: docker:dind
  before_script:
    # import SSH private key from Gitlab variable
    - eval $(ssh-agent -s)
    - echo "$STAGING_SERVER_SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add -
    - mkdir -p ~/.ssh
    - chmod 700 ~/.ssh
    # scan target server and add keys to known_hosts
    - ssh-keyscan -p $STAGING_SERVER_SSH_PORT $STAGING_SERVER_SSH_HOST >> ~/.ssh/known_hosts
    - chmod 644 ~/.ssh/known_hosts
  script:
    # push docker-compose.yml in repository root to server and execute it
    - scp -P $STAGING_SERVER_SSH_PORT ./docker-compose.yml paqman@$STAGING_SERVER_SSH_HOST:~/docker-compose.yml
    - ssh paqman@$STAGING_SERVER_SSH_HOST -p $STAGING_SERVER_SSH_PORT "docker compose pull && docker compose up -d && docker compose ps"