GitAction - Release Packager (#342)

* Rev0 - Release packaging action
* freertos_zipper += commit id param
+force checkout+clean required for older commits
* require commit id

.github/workflows/release-packager.yml

@@ -0,0 +1,62 @@
+name: FreeRTOS-Release-Packager
+
+on:
+  workflow_dispatch:
+    inputs:
+      commit_id:
+        description: 'Commit ID'
+        required: true
+      version_number:
+        description: 'Version Number (Ex. 10.4.1)'
+        required: true
+        default: '10.4.1'             
+
+jobs:
+  release-packager:
+    name: Release Packager
+    runs-on: ubuntu-latest
+    steps:
+      # Need a separate copy to fetch packing tools, as source FreeRTOS dir will be pruned and operated on
+      - name: Checkout FreeRTOS Tools
+        uses: actions/checkout@v2
+        with:
+          ref:  master
+          path: tools          
+          
+      # Setup packing tools
+      - name: Tool Setup
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.8.5
+          architecture:   x64  
+        env:  
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 
+      
+      # Packaging     
+      - name: Packaging 
+        run: python tools/.github/scripts/freertos_zipper.py --freertos-commit ${{ github.event.inputs.commit_id }} --zip-version ${{ github.event.inputs.version_number }} 
+                  
+      # Create release endpoint
+      - name: Create Release
+        id:   create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+            tag_name:     V${{ github.event.inputs.version_number }} 
+            release_name: FreeRTOS Release V${{ github.event.inputs.version_number }} 
+            draft:        false
+            prerelease:   false
+            commitish:    ${{ github.event.inputs.commit_id }}
+                      
+      # Upload release assets the recently created endpoint
+      - name: Upload Release
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+            upload_url: ${{ steps.create_release.outputs.upload_url }}
+            asset_path: ./FreeRTOSv${{ github.event.inputs.version_number }}.zip
+            asset_name: FreeRTOSv${{ github.event.inputs.version_number }}.zip
+            asset_content_type: application/zip
+