when:
  - event: [push, manual, pull_request]
    branch: [main]

services:
  docker:
    image: docker:28-dind
    privileged: true
    environment:
      DOCKER_TLS_CERTDIR: ""

steps:
  prepare-fe-image-tags:
    image: alpine:3.21
    commands:
      - |
        COMMIT_SHA="${CI_COMMIT_SHA:-${CI_COMMIT:-${DRONE_COMMIT_SHA:-${DRONE_COMMIT:-}}}}"
        if [ -n "$COMMIT_SHA" ]; then
          IMAGE_TAG="$(printf '%s' "$COMMIT_SHA" | cut -c1-8)"
        else
          REF_NAME="${CI_COMMIT_REF:-${CI_COMMIT_BRANCH:-manual}}"
          REF_NAME="${REF_NAME#refs/heads/}"
          REF_NAME="$(printf '%s' "$REF_NAME" | sed 's#[^A-Za-z0-9_.-]#-#g')"
          IMAGE_TAG="$(printf '%s' "${REF_NAME:-manual}-${CI_PIPELINE_NUMBER:-0}" | cut -c1-32)"
        fi
        echo "Using frontend image tag: $IMAGE_TAG"
        printf '%s\n' "$IMAGE_TAG" > .fe-tags
        printf '%s\n' "latest" >> .fe-tags
        printf '%s\n' "$IMAGE_TAG" > .e2e-tags
        printf '%s\n' "latest" >> .e2e-tags

  build-and-push-fe-image:
    image: docker.io/woodpeckerci/plugin-docker-buildx:latest
    privileged: true
    depends_on:
      - prepare-fe-image-tags
    settings:
      registry: git.cluster.lab.kemkas.hu
      repo: git.cluster.lab.kemkas.hu/${CI_REPO}
      context: frontend
      dockerfile: frontend/Dockerfile
      tags_file: .fe-tags
      username:
        from_secret: gitea_packages_username
      password:
        from_secret: gitea_packages_token

  build-and-push-e2e-image:
    image: docker.io/woodpeckerci/plugin-docker-buildx:latest
    privileged: true
    depends_on:
      - prepare-fe-image-tags
    settings:
      registry: git.cluster.lab.kemkas.hu
      repo: git.cluster.lab.kemkas.hu/${CI_REPO}-e2e
      context: e2e
      dockerfile: e2e/Dockerfile
      tags_file: .e2e-tags
      username:
        from_secret: gitea_packages_username
      password:
        from_secret: gitea_packages_token

  run-e2e:
    image: docker:28-cli
    privileged: true
    depends_on:
      - build-and-push-fe-image
      - build-and-push-e2e-image
    environment:
      DOCKER_HOST: tcp://docker:2375
      DOCKER_TLS_CERTDIR: ""
      GITEA_PACKAGES_USERNAME:
        from_secret: gitea_packages_username
      GITEA_PACKAGES_TOKEN:
        from_secret: gitea_packages_token
      GHCR_IO_REGISTRY_USERNAME:
        from_secret: ghcr_io_registry_username
      GHCR_IO_REGISTRY_TOKEN:
        from_secret: ghcr_io_registry_token
    commands:
      - |
        IMAGE_TAG="$(head -n1 .fe-tags)"
        export FRONTEND_IMAGE="git.cluster.lab.kemkas.hu/${CI_REPO}:$${IMAGE_TAG}"
        export E2E_IMAGE="git.cluster.lab.kemkas.hu/${CI_REPO}-e2e:$${IMAGE_TAG}"
        echo "Using image tag: $${IMAGE_TAG}"
        printf '%s' "$${GITEA_PACKAGES_TOKEN}" | docker login git.cluster.lab.kemkas.hu -u "$${GITEA_PACKAGES_USERNAME}" --password-stdin
        printf '%s' "$${GHCR_IO_REGISTRY_TOKEN}" | docker login ghcr.io -u "$${GHCR_IO_REGISTRY_USERNAME}" --password-stdin
        trap 'docker compose -f e2e.docker-compose.yaml down -v --remove-orphans' EXIT
        docker compose -f e2e.docker-compose.yaml pull
        docker compose -f e2e.docker-compose.yaml up --no-build --abort-on-container-exit --exit-code-from e2e e2e