nightly.yml

name: Nightly Build

on:
  schedule:
    # cronjob that triggers every day at 2PM UTC
    - cron: "0 14 * * *"
  workflow_dispatch:

concurrency:
  group: nightly
  cancel-in-progress: true

jobs:
  check_recent_commit:
    runs-on: ubuntu-latest
    name: Check Recent Commit
    outputs:
      should_run: ${{ steps.should_run.outputs.should_run }}
    steps:
      - uses: actions/checkout@v3

      - id: should_run
        name: Check if latest commit date is within the previous 24 hours
        run: |
          if [ -z "$(git rev-list --since="24 hours ago" --all)" ]; then
            echo "should_run=false" >> $GITHUB_OUTPUT
          else
            echo "should_run=true" >> $GITHUB_OUTPUT
          fi

  build_nightly:
    runs-on: [self-hosted, Windows]
    name: Build Nightly
    needs: check_recent_commit
    if: needs.check_recent_commit.outputs.should_run == 'true'
    outputs:
      full_sha: ${{ steps.var.outputs.full_sha }}
      short_sha: ${{ steps.var.outputs.short_sha }}
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: recursive

      - name: Check CMake version
        run: cmake --version

      - name: Setup MSVC environment
        uses: ilammy/msvc-dev-cmd@v1
        with:
          arch: amd64

      - name: Generate CMake project
        run: cmake -D CMAKE_BUILD_TYPE=RelWithDebInfo -D OPTIMIZE=YES -S. -Bbuild -G Ninja

      - name: Build 64bit release DLL
        run: cmake --build ./build --config RelWithDebInfo --target HorseMenu --

      - name: Upload Artifact
        uses: actions/upload-artifact@v3
        with:
          name: binary
          path: |
            build/HorseMenu.dll
            build/HorseMenu.pdb

      - name: Generate Build Info
        id: var
        run: |
          echo "full_sha=$(git rev-parse HEAD)" >> $env:GITHUB_OUTPUT
          echo "short_sha=$(git rev-parse --short HEAD)" >> $env:GITHUB_OUTPUT

  recreate_release:
    runs-on: ubuntu-latest
    name: Recreate Release
    needs: build_nightly
    if: needs.check_recent_commit.outputs.should_run == 'true'
    steps:
      - uses: actions/checkout@v3

      - name: Delete Existing Release
        id: delete_release
        uses: actions/github-script@v6
        with:
          script: |
            const owner = context.repo.owner;
            const repo = context.repo.repo;
            const tag = "nightly";

            // List all releases and find the release by tag
            const releases = await github.rest.repos.listReleases({
              owner: owner,
              repo: repo,
            });

            const release = releases.data.find(release => release.tag_name === tag);

            // Check if the release exists and delete it
            if (release) {
              await github.rest.repos.deleteRelease({
                owner: owner,
                repo: repo,
                release_id: release.id,
              });
              console.log(`Deleted release with ID ${release.id}`);
            } else {
              console.log("No existing release to delete");
            }

            // Delete the tag
            try {
              await github.rest.git.deleteRef({
                owner: owner,
                repo: repo,
                ref: `tags/${tag}`,
              });
              console.log(`Deleted tag ${tag}`);
            } catch (error) {
              console.error(`Error deleting tag: ${error.message}`);
            }

      - name: Download Artifact
        uses: actions/download-artifact@v3
        with:
          name: binary

      - name: Echo build sha256
        id: build_sha
        run: |
          sha256sum HorseMenu.dll > sha256.checksum
          echo "build_sha=$(cat sha256.checksum)" >> $GITHUB_OUTPUT
          cat sha256.checksum

      - name: Nightly Release
        uses: softprops/action-gh-release@v1
        with:
          name: Nightly [${{ needs.build_nightly.outputs.short_sha }}]
          tag_name: nightly
          body: |
            **This release has been built by Github Actions**
            [Link to build](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }})

            Build SHA256:
            ```
            ${{ steps.build_sha.outputs.build_sha }}
            ```
            To verify the build SHA256 during the action, click the build link, go-to "Create Release", open the Echo build sha256 step and read the sha256.

            You can download the build artifacts, generate a SHA256 checksum and compare it with the below binary.
            Build artifacts ARE NOT automatically the same as release assets since release assets can be modified afterwards.

            These are nightly builds of HorseMenu, they are provided for testing purposes only:
            - Test if your build environment produces a broken HorseMenu.dll
            - Test if source code is out of date and no longer compatible with the current version of Red Dead Redemption 2

            If you wish to use this menu as-is you are on your own, no warranty is provided.

            Full Commit Hash:
            ```
            ${{ needs.build_nightly.outputs.full_sha }}
            ```
          files: |
            HorseMenu.dll