.gitlab-ci.yml

stages:
  - lint
  - build
  - deploy

lint:
  stage: lint
  image: node:21-alpine
  script:
    - echo "Ejecutando ESLint..."
    - yarn install --frozen-lockfile && yarn lint
  only:
    - branches

.build_template: &build_template
  stage: build
  image:
    name: gcr.io/kaniko-project/executor:debug
    entrypoint: [""]
  script:
    - echo "Construyendo para el ambiente $CI_ENVIRONMENT_NAME con Kaniko..."
    - /kaniko/executor
      --context $CI_PROJECT_DIR
      --build-arg NODE_ENV=$CI_ENVIRONMENT_NAME
      --dockerfile $CI_PROJECT_DIR/Dockerfile 
      --destination $DOCKER_REGISTRY/$CI_PROJECT_NAME:$CI_PIPELINE_ID

build_develop:
  <<: *build_template
  environment: develop
  variables:
    CI_ENVIRONMENT_NAME: "develop"
  only:
    - develop

build_staging:
  <<: *build_template
  environment: staging
  variables:
    CI_ENVIRONMENT_NAME: "staging"
  only:
    - staging

build_production:
  <<: *build_template
  environment: production
  variables:
    CI_ENVIRONMENT_NAME: "production"
  only:
    - tags

.deploy_template: &deploy_template
  stage: deploy
  image: alpine:latest
  script:
    - echo "Desplegando en el ambiente $CI_ENVIRONMENT_NAME..."
    - 'which ssh-agent || ( apk add openssh-client )'
    - echo "$SWARM_KEY" > private_key
    - chmod 600 private_key
    - eval $(ssh-agent -s)
    - ssh-add private_key
    - |
      ssh -o StrictHostKeyChecking=no $SWARM_USER@$SWARM_BACK "
        docker service update --image $DOCKER_REGISTRY/$CI_PROJECT_NAME:$CI_PIPELINE_ID $CI_PROJECT_NAME
      "
    - eval $(ssh-agent -k)

deploy_to_develop:
  <<: *deploy_template
  environment: develop
  variables:
    CI_ENVIRONMENT_NAME: "develop"
  only:
    - develop

deploy_to_staging:
  <<: *deploy_template
  environment: staging
  variables:
    CI_ENVIRONMENT_NAME: "staging"
  only:
    - staging

deploy_to_production:
  <<: *deploy_template
  environment: production
  variables:
    CI_ENVIRONMENT_NAME: "production"
  only:
    - tags