publish.yml

name: Publish Tagged Commit to PyPI

on:
  push:
    tags:
      - "v*.*.*"
  workflow_dispatch:
    inputs:
      workflow-ghidra-ver:
        description: "Specify Ghidra Version to Build"
        required: true
        type: string
        default: "latest"
  schedule:
    - cron: "0 13 * * 3"

jobs:
  set-versions:
    runs-on: ubuntu-20.04
    outputs:
      ghidra-ver: ${{ env.GHIDRA_VER }}
      pyi-ver: ${{ env.PYI_VER }}
      pyi-rel-ver: ${{ env.PYI_REL_VER }}
    steps:
      - if: github.event_name == 'schedule' || github.event.inputs.workflow-ghidra-ver == 'latest'
        name: Get Latest Ghidra Version
        id: get_latest_ghidra_ver
        uses: pozetroninc/github-action-get-latest-release@v0.6.0
        with:
          repository: NationalSecurityAgency/ghidra
          excludes: prerelease, draft
      - name: Set Ghidra Version from Latest
        if: github.event_name == 'schedule' || github.event.inputs.workflow-ghidra-ver == 'latest'
        id: format_ghidra_ver
        run: |
          echo "GHIDRA_VER=$(echo ${{steps.get_latest_ghidra_ver.outputs.release}} | cut -d_ -f2)" >> $GITHUB_ENV
      - name: Set Ghidra Version from Input
        if: github.event_name == 'workflow_dispatch' && github.event.inputs.workflow-ghidra-ver != 'latest'
        run: |
          echo "GHIDRA_VER=$(echo ${{github.event.inputs.workflow-ghidra-ver}})" >> $GITHUB_ENV
      - name: Checkout repo
        uses: actions/checkout@v3
      - name: Get Ghidra Stubs Version
        id: get_pyi_ver
        run: |
          echo "PYI_VER=$(python version.py)" >> $GITHUB_ENV
      - name: Get Ghidra Stubs Full Release Version
        id: get_pyi_rel_ver
        run: |
          echo "PYI_REL_VER=$GHIDRA_VER.$PYI_VER" >> $GITHUB_ENV
  check-release:
    needs:
      - set-versions
    runs-on: ubuntu-20.04
    outputs:
      already-exists: ${{ contains( steps.self.outputs.release, needs.set-versions.outputs.pyi-rel-ver ) }}
    steps:
      - id: self
        uses: pozetroninc/github-action-get-latest-release@v0.6.0
        with:
          repository: ${{ github.repository }}
      - name: Print Versions and Already Exists
        run: |
          echo "Ghidra ver: ${{ needs.set-versions.outputs.ghidra-ver }} PYI ver: ${{ needs.set-versions.outputs.pyi-ver }} PYI Release: ${{needs.set-versions.outputs.pyi-rel-ver}} Current Release: ${{steps.self.outputs.release }}"
          echo "already exists ${{ contains( steps.self.outputs.release, needs.set-versions.outputs.pyi-rel-ver ) }}"
  build-n-publish:
    needs:
      - set-versions
      - check-release
    if: needs.check-release.outputs.already-exists == 'false' || (github.event_name == 'workflow_dispatch' && github.event.inputs.workflow-ghidra-ver != 'latest')
    name: Build and publish Python Package
    runs-on: ubuntu-20.04
    permissions:
      # IMPORTANT: this permission is mandatory for trusted publishing
      id-token: write
      # Required for publishing a release on GitHub
      contents: write
    steps:
      - uses: actions/checkout@v3
      - name: Set up JDK 1.11
        uses: actions/setup-java@v3
        with:
          distribution: "temurin"
          java-version: "21"

      - uses: er28-0652/setup-ghidra@master
        with:
          version: "${{ needs.set-versions.outputs.ghidra-ver }}"

      - name: Prepare Jython Environment
        run: |
          "$GHIDRA_INSTALL_DIR/support/analyzeHeadless" /tmp tmp -scriptPath $(pwd) -preScript vendor_packages.py

      - name: Build Package
        run: |
          "$GHIDRA_INSTALL_DIR/support/analyzeHeadless" /tmp tmp -scriptPath $(pwd) -preScript generate_ghidra_pyi.py ./ ${{ needs.set-versions.outputs.pyi-ver }}
          test -f setup.py # check manually, because analyzeHeadless doesn't fail on script failure
          test -d ghidra-stubs

      - name: Set up Python 3.11
        uses: actions/setup-python@v4
        with:
          python-version: 3.11

      - name: Install pypa/build
        run: >-
          python -m
          pip install
          wheel
          --user

      - name: Build a binary wheel and a source tarball
        run: |
          python setup.py bdist_wheel --universal
          python setup.py sdist

      - name: Upload dist as artifacts
        uses: actions/upload-artifact@v3
        with:
          name: dist
          path: dist

      - name: Publish distribution 📦 to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1

      - name: Release on GitHub
        uses: softprops/action-gh-release@v1
        with:
          files: ./dist/*
          tag_name: "v${{ needs.set-versions.outputs.pyi-rel-ver }}"
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}