name: generate-chart

on:
  push:
    tags:
      - "*"

jobs:
  generate-chart-publish:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: install tools
        run: |
          apt update -y
          apt install -y curl
          curl https://baltocdn.com/helm/signing.asc | gpg --dearmor | tee /usr/share/keyrings/helm.gpg > /dev/null
          echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/helm.gpg] https://baltocdn.com/helm/stable/debian/ all main" | tee /etc/apt/sources.list.d/helm-stable-debian.list
          apt update -y
          apt install -y python helm python3-pip apt-transport-https
          pip install awscli
      - name: package chart
        run: |
          helm dependency update
          helm package --version "${GITHUB_REF#refs/tags/v}" ./
          mkdir gitea
          mv gitea*.tgz gitea/
          curl -L -o gitea/index.yaml https://dl.gitea.com/charts/index.yaml
          helm repo index gitea/ --url https://dl.gitea.io/charts --merge gitea/index.yaml
      - name: aws credential configure
        uses: https://github.com/aws-actions/configure-aws-credentials@v2
        with:
          aws-access-key-id: ${{ secrets.AWS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ${{ secrets.AWS_REGION }}
      - name: install aws cli
        run: |
          apt update -y &&
          pip install awscli
      - name: Copy files to S3 and clear cache
        run: |
          aws s3 sync gitea/ s3://${{ secrets.AWS_S3_BUCKET}}/charts/