name: Latest Release

on:
  push:
    branches:
    - "main"

jobs:
  latest-release:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3

    - name: Build hgctl latest multiarch binaries
      run: | 
        GOPROXY="https://proxy.golang.org,direct" make build-hgctl-multiarch
        tar -zcvf hgctl_latest_linux_amd64.tar.gz out/linux_amd64/
        tar -zcvf hgctl_latest_linux_arm64.tar.gz out/linux_arm64/
        tar -zcvf hgctl_latest_darwin_amd64.tar.gz out/darwin_amd64/
        tar -zcvf hgctl_latest_darwin_arm64.tar.gz out/darwin_arm64/

    # Ignore the error when we delete the latest release, it might not exist.

    # GitHub APIs take sometime to make effect, we should make sure before Recreate the Latest Release and Tag,
    # tag and release all get deleted. So we sleep sometime after deleting tag and release to wait for it taking effect.

    - name: Delete the Latest Release
      continue-on-error: true
      run: |
        gh release delete latest --repo $GITHUB_REPOSITORY
        sleep 4
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        GITHUB_REPOSITORY: ${{ github.repository_owner }}/${{ github.event.repository.name }}

    # Ignore the error when we delete the latest tag, it might not exist.
    - name: Delete the Latest Tag
      continue-on-error: true
      run: |
        gh api --method DELETE /repos/$GITHUB_REPOSITORY/git/refs/tags/latest
        sleep 4
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        GITHUB_REPOSITORY: ${{ github.repository_owner }}/${{ github.event.repository.name }}

    - name: Recreate the Latest Release and Tag
      uses: softprops/action-gh-release@v1
      with:
        draft: false
        prerelease: true
        tag_name: latest
        files: |
          hgctl_latest_linux_amd64.tar.gz
          hgctl_latest_linux_arm64.tar.gz
          hgctl_latest_darwin_amd64.tar.gz
          hgctl_latest_darwin_arm64.tar.gz
        body: |
          This is the "latest" release of **Higress**, which contains the most recent commits from the main branch.
          
          This release **might not be stable**.

          It is only intended for developers wishing to try out the latest features in Higress, some of which may not be fully implemented.

          Try latest version of `hgctl` with:

          ``` shell
            curl -Ls https://raw.githubusercontent.com/alibaba/higress/main/tools/hack/get-hgctl.sh | VERSION=latest bash
          ```