release_bundle.yml

# SPDX-FileCopyrightText: 2024 Howetuft
#
#
# SPDX-License-Identifier: Apache-2.0

name: BlendLuxCore Create Release

on:
  workflow_dispatch:
    inputs:
      release-version:
        description: "Release version (major.minor.patch[-pre])"
        required: True
        default: ''
        type: string
      allow-updates:
        description: "Update existing release (if any)"
        required: True
        type: boolean
        default: False

jobs:
  check-version:
    name: 'Check version compliance'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout main repository
        uses: actions/checkout@v6
        
      - name: Check version compliance
        if: ${{ inputs.release-version != '' }}
        shell: python
        run: |
          import sys
          import re
          import tomllib
          version = "${{ inputs.release-version }}"

          # Check semver compliance
          semver_regex = r"^(?P<major>0|[1-9]\d*)\.(?P<minor>0|[1-9]\d*)\.(?P<patch>0|[1-9]\d*)(?:-(?P<prerelease>(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+(?P<buildmetadata>[0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$"
          res = re.fullmatch(semver_regex, version)
          if not res:
              message = [
                  f"::error::INVALID RELEASE VERSION NUMBER '{version}' (SEMVER ERROR)",
                  "Version must comply to Semantic Versioning standard:",
                  "\n\tmajor.minor.patch[-pre]\n",
                  "See https://semver.org for more information",
                  "or leave the field blank for default value\n"
              ]
              print("\n".join(message))
              sys.exit(1)

          # Check blender_manifest consistency
          with open("blender_manifest.toml", "rb") as f:
              manifest = tomllib.load(f)
              manifest_version = manifest["version"]
              if version != manifest_version:
                  message = [
                      f"::error::INVALID RELEASE VERSION NUMBER '{version}' (BLENDER MANIFEST ERROR)\n",
                      "Requested version is different from manifest version ",
                      "set in `blender_manifest.toml` file ",
                      f"('{manifest_version}')\n",
                  ]
                  print("".join(message))
                  sys.exit(1)

          # Success
          print(f"::notice::Version number OK ('{version}')")

  call-build-bundle:
    name: 'Build BlendLuxCore Bundle'
    needs: [check-version]
    uses: ./.github/workflows/build_bundle.yml
    with:
      build_type: Release

  create-release:
    name: 'Create release'
    if: github.event_name == 'workflow_dispatch'
    runs-on: ubuntu-latest
    needs: [call-build-bundle]
    permissions:
      id-token: write
      attestations: write
      contents: write
    steps:
      - run: |
          _version=${{ inputs.release-version }}
          echo "Creating release '${_version}'"
          echo "RELEASE_TAG=v${_version}" >> "$GITHUB_ENV"
      - uses: actions/checkout@v6
      - run: mkdir ${{ github.workspace }}/dist
      - uses: actions/download-artifact@v7
        with:
          path: ${{ github.workspace }}/dist
          merge-multiple: false

      - name: Display structure of downloaded files
        run: ls -Rl ${{ github.workspace }}/dist

      #- name: Re-zip artifacts
        #working-directory: ${{ github.workspace }}/dist
        #run: |
          #mkdir ../artifacts
          #for d in */ ; do
              #d2=${d%/}
              #echo "zip ${d2}"
              #zip -j ../artifacts/${d2}.zip ${d2}/*
          #done

      - id: make-release
        # Use full length commit SHA, otherwise CodeQL complains...
        uses: ncipollo/release-action@cdcc88a9acf3ca41c16c37bb7d21b9ad48560d87
        with:
          name: "BlendLuxCore ${{ env.RELEASE_TAG }}"
          tag: ${{ env.RELEASE_TAG }}
          artifacts: ${{ github.workspace }}/dist/*
          removeArtifacts: true
          allowUpdates: ${{ inputs.allow-updates }}
          draft: true
          token: ${{ secrets.GITHUB_TOKEN }}
          updateOnlyUnreleased: true
          body: |
            ## BlendLuxCore

            This release was built from the following point in LuxCoreRender/BlendLuxCore:
            - Branch: ${{ needs.call-build-bundle.outputs.branch }}
            - Commit: ${{ needs.call-build-bundle.outputs.commit }}

            Attestations:
            ${{ needs.call-build-bundle.outputs.attestation-url }}

      - run: |
          echo "### Release""" >> $GITHUB_STEP_SUMMARY
          echo ${{ steps.make-release.outputs.html_url }} >> $GITHUB_STEP_SUMMARY