name: generate-chart

on:
  push:
    branches:
    - '**'
  workflow_dispatch: {}

env:
  # renovate: datasource=docker depName=alpine/helm
  HELM_VERSION: "3.17.3"

jobs:
  generate-chart-publish:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Determine OS and Architecture
        run: |
          # determine operating system
          OS=$(uname | tr '[:upper:]' '[:lower:]')
          echo "OS=${OS}" >> ${GITHUB_ENV}

          # determine architecture
          ARCH="$(uname -m)"
          case "${ARCH}" in
            x86_64) ARCH=amd64;;
          esac
          echo "ARCH=${ARCH}" >> ${GITHUB_ENV}

      - name: install tools
        run: |
          apt update -y
          apt install -y curl ca-certificates curl gnupg
          # helm
          curl -O https://get.helm.sh/helm-v${{ env.HELM_VERSION }}-${OS}-${ARCH}.tar.gz
          tar -xzf helm-v${{ env.HELM_VERSION }}-${OS}-${ARCH}.tar.gz
          mv ${OS}-${ARCH}/helm /usr/local/bin/
          rm -rf ${OS}-${ARCH} helm-v${{ env.HELM_VERSION }}-${OS}-${ARCH}.tar.gz
          helm version
          # docker
          install -m 0755 -d /etc/apt/keyrings
          curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
          chmod a+r /etc/apt/keyrings/docker.gpg
          echo "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
          apt update -y
          apt install -y python3 python3-pip apt-transport-https docker-ce-cli
          pip install awscli --break-system-packages
          # jq
          apt install -y jq

      # - name: Import GPG key
      #   id: import_gpg
      #   uses: https://github.com/crazy-max/ghaction-import-gpg@v6
      #   with:
      #     gpg_private_key: ${{ secrets.GPGSIGN_KEY }}
      #     passphrase: ${{ secrets.GPGSIGN_PASSPHRASE }}
      #     fingerprint: CC64B1DB67ABBEECAB24B6455FC346329753F4B0

      - name: Add Artifacthub.io annotations
        env:
          YQ_VERSION: v4.45.4 # renovate: datasource=github-releases depName=mikefarah/yq
        run: |


          # Download yq
          curl --silent --fail --location https://github.com/mikefarah/yq/releases/download/${YQ_VERSION}/yq_${OS}_${ARCH}.tar.gz --output /dev/stdout | tar --extract --gzip && mv yq_${OS}_${ARCH} /usr/bin/yq

          NEW_TAG="$(git tag --sort=-version:refname | head -n 1)"
          OLD_TAG="$(git tag --sort=-version:refname | head -n 2 | tail -n 1)"
          .gitea/scripts/add-annotations.sh "${OLD_TAG}" "${NEW_TAG}"

      - name: Print Chart.yaml
        run: cat Chart.yaml

      # # Using helm gpg plugin as 'helm package --sign' has issues with gpg2: https://github.com/helm/helm/issues/2843
      # - name: package chart
      #   run: |
      #     echo ${{ secrets.DOCKER_CHARTS_PASSWORD }} | docker login -u ${{ secrets.DOCKER_CHARTS_USERNAME }} --password-stdin
      #     # FIXME: use upstream after https://github.com/technosophos/helm-gpg/issues/1 is solved
      #     helm plugin install https://github.com/pat-s/helm-gpg
      #     helm dependency build
      #     helm package --version "${GITHUB_REF#refs/tags/v}" ./
      #     mkdir gitea
      #     mv gitea*.tgz gitea/
      #     curl -s -L -o gitea/index.yaml https://dl.gitea.com/charts/index.yaml
      #     helm repo index gitea/ --url https://dl.gitea.com/charts --merge gitea/index.yaml
      #     # push to dockerhub
      #     echo ${{ secrets.DOCKER_CHARTS_PASSWORD }} | helm registry login -u ${{ secrets.DOCKER_CHARTS_USERNAME }} registry-1.docker.io --password-stdin
      #     helm push gitea/gitea-${GITHUB_REF#refs/tags/v}.tgz oci://registry-1.docker.io/giteacharts
      #     helm registry logout registry-1.docker.io

  #     - name: aws credential configure
  #       uses: https://github.com/aws-actions/configure-aws-credentials@v4
  #       with:
  #         aws-access-key-id: ${{ secrets.AWS_KEY_ID }}
  #         aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
  #         aws-region: ${{ secrets.AWS_REGION }}

  #     - name: Copy files to S3 and clear cache
  #       run: |
  #         aws s3 sync gitea/ s3://${{ secrets.AWS_S3_BUCKET}}/charts/

  # release-gitea:
  #   # needs: generate-chart-publish
  #   runs-on: ubuntu-latest
  #   container: docker.io/thegeeklab/git-sv:2.0.1
  #   steps:
  #     - name: install tools
  #       run: |
  #         apk add -q --update --no-cache nodejs
  #     - uses: actions/checkout@v4
  #       with:
  #         fetch-tags: true
  #         fetch-depth: 0

  #     - name: Create changelog
  #       run: |
  #         git sv current-version
  #         git sv release-notes -t ${GITHUB_REF#refs/tags/} -o CHANGELOG.md
  #         sed -i '1,2d' CHANGELOG.md # remove version
  #         cat CHANGELOG.md

  #     - name: Release
  #       uses: https://github.com/akkuman/gitea-release-action@v1
  #       with:
  #         body_path: CHANGELOG.md
  #         token: "${{ secrets.RELEASE_TOKEN }}"