Userspace workflow.

.github/workflows/qmk_userspace_build.yml

@@ -0,0 +1,105 @@
+name: Build Binaries
+
+on:
+  workflow_call:
+    inputs:
+      qmk_repo:
+        description: 'qmk_firmware repo to build against'
+        default: 'qmk/qmk_firmware'
+        required: false
+        type: string
+      qmk_ref:
+        description: 'qmk_firmware branch to build against'
+        default: 'master'
+        required: false
+        type: string
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    container: qmkfm/base_container
+
+    steps:
+    - name: Checkout Userspace
+      uses: actions/checkout@v3
+      with:
+        path: userspace
+        submodules: recursive
+
+    # This doesn't use actions/checkout as we want to allow qmk_firmware as a submodule
+    - name: Checkout QMK Firmware
+      run: |
+        if [ ! -d qmk_firmware ]; then
+          git clone -b ${{ inputs.qmk_ref || 'master' }} \
+            --depth=1000 --recurse-submodules --shallow-submodules \
+            https://github.com/${{ inputs.qmk_repo || 'qmk/qmk_firmware' }}.git
+        fi
+
+    ########################################################
+    ## Delete this section once userspace exists upstream ##
+    ########################################################
+    - name: Patch QMK Firmware with userspace support
+      run: |
+        cd qmk_firmware
+        git config --global user.email "nonexistent@email-address.invalid"
+        git config --global user.name "QMK GitHub Actions User"
+        git remote add qmk https://github.com/qmk/qmk_firmware.git
+        git fetch qmk qmk-userspace
+        git merge --no-commit --squash qmk/qmk-userspace
+        cd ..
+
+    - name: Install QMK CLI
+      run: |
+        python3 -m pip install --upgrade qmk
+        python3 -m pip install -r qmk_firmware/requirements.txt
+
+    - name: Configure QMK CLI
+      run: |
+        qmk config mass_compile.parallel=$(nproc 2>/dev/null || sysctl -n hw.ncpu 2>/dev/null || getconf _NPROCESSORS_ONLN 2>/dev/null)
+        qmk config user.qmk_home=$GITHUB_WORKSPACE/qmk_firmware
+        qmk config user.overlay_dir=$GITHUB_WORKSPACE/userspace
+
+    - name: Build
+      run: |
+        qmk mass-compile -e DUMP_CI_METADATA=yes -km ${{ github.repository_owner }} || touch .failed
+        # Generate the step summary markdown
+        ./qmk_firmware/util/ci/generate_failure_markdown.sh > $GITHUB_STEP_SUMMARY || true
+        # Truncate to a maximum of 1MB to deal with GitHub workflow limit
+        truncate --size='<960K' $GITHUB_STEP_SUMMARY || true
+        # Exit with failure if the compilation stage failed
+        [ ! -f .failed ] || exit 1
+
+    - name: Upload binaries
+      uses: actions/upload-artifact@v3
+      if: always()
+      continue-on-error: true
+      with:
+        name: Firmware
+        path: |
+          userspace/*.bin
+          userspace/*.hex
+          userspace/*.uf2
+
+  publish:
+    name: Publish
+    needs: build
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/download-artifact@v3
+
+    - uses: marvinpinto/action-automatic-releases@latest
+      if: always()
+      with:
+        repo_token: "${{ github.token }}"
+        automatic_release_tag: "latest"
+        title: "Latest Firmware"
+        prerelease: false
+        files: |
+          **/*.hex
+          **/*.bin
+          **/*.uf2