workflow:
  rules:
    - changes:
        - proxy/**/*
        - Dockerfile
        - requirements.txt

stages:
  - build
  - test
  - push


build:
  stage: build
  script:
    - docker build -t $CI_REGISTRY/$CI_PROJECT_PATH:$CI_COMMIT_REF_SLUG .
    - docker tag $CI_REGISTRY/$CI_PROJECT_PATH:$CI_COMMIT_REF_SLUG $CI_REGISTRY/$CI_PROJECT_PATH:$CI_COMMIT_SHORT_SHA
    - docker tag $CI_REGISTRY/$CI_PROJECT_PATH:$CI_COMMIT_REF_SLUG $CI_REGISTRY/$CI_PROJECT_PATH:latest

test:
  needs:
    - build
  stage: test
  before_script:
    - apk add --no-cache curl
  script:
    - echo "Running container to test image"
    - docker run -d --rm --name test_container $CI_REGISTRY/$CI_PROJECT_PATH:$CI_COMMIT_REF_SLUG
    - CONTAINER_IP=$(docker inspect -f '{{range.NetworkSettings.Networks}}{{.IPAddress}}{{end}}' test_container)
    - |
      echo "Waiting for the application to start..."
      sleep 10
      if curl --fail http://$CONTAINER_IP:5050/health; then
        echo "Healthcheck passed"
      else
        echo "Healthcheck failed, stopping push"
        exit 1
      fi
  

  after_script:
    - docker rm -f test_container

push:
  needs:
    - test
  stage: push
  script:
    - echo "$CI_REGISTRY_PASSWORD" | docker login -u "$CI_REGISTRY_USER" --password-stdin $CI_REGISTRY
    - docker push $CI_REGISTRY/$CI_PROJECT_PATH:$CI_COMMIT_SHORT_SHA
    - docker push $CI_REGISTRY/$CI_PROJECT_PATH:$CI_COMMIT_REF_SLUG
    - docker push $CI_REGISTRY/$CI_PROJECT_PATH:latest