SAGE-515: add auto-release on version tag

.github/workflows/release.yml

@@ -0,0 +1,56 @@
+on:
+  push:
+    # Sequence of patterns matched against refs/tags
+    tags:
+    - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
+
+name: Create Release
+
+jobs:
+  build:
+    name: Upload Release Asset
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          path: cboot
+      - name: Prep Build Environment
+        uses: actions/checkout@v2
+        with:
+          repository: waggle-sensor/nvidia_toolchain
+          ref: refs/heads/master
+          path: toolchain
+          lfs: true
+      - name: Build project
+        id: build_project
+        run: |
+          pushd ${{ github.workspace }}/toolchain
+          tar xf $(ls *.xz)
+          popd
+          pushd ${{ github.workspace }}/cboot
+          ./build.sh -t ${{ github.workspace }}/toolchain/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu
+          gzip $(ls *.bin)
+          popd
+          echo "##[set-output name=cboot_gz_path;]$(ls cboot/*.gz)"
+          echo "##[set-output name=cboot_gz_name;]$(basename $(ls cboot/*.gz))"
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: Release ${{ github.ref }}
+          draft: false
+          prerelease: false
+      - name: Upload Release Asset (Registration)
+        id: upload-release-asset-registration
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./${{ steps.build_project.outputs.cboot_gz_path }}
+          asset_name: ${{ steps.build_project.outputs.cboot_gz_name }}
+          asset_content_type: application/gzip