configure github actions workflow

Author: rose-a

.config/dotnet-tools.json

@@ -0,0 +1,12 @@
+{
+  "version": 1,
+  "isRoot": true,
+  "tools": {
+    "gitversion.tool": {
+      "version": "5.3.7",
+      "commands": [
+        "dotnet-gitversion"
+      ]
+    }
+  }
+}

.github/workflows/branches.yml

@@ -0,0 +1,72 @@
+name: Branch workflow
+on: 
+  push:
+    # branches-ignore:
+    #   - master
+    #   - 'release/**'
+    #   - 'releases/**'
+  pull_request:
+env:
+  DOTNET_CLI_TELEMETRY_OPTOUT: true  
+  MSBUILDSINGLELOADCONTEXT: 1
+jobs:
+  generateVersionInfo:  
+    name: GenerateVersionInfo
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+    - name: Restore dotnet tools
+      run: dotnet tool restore
+    - name: Fetch complete repository including tags
+      run: git fetch --tags --force --prune && git describe
+    - name: Generate version info from git history
+      run: dotnet gitversion /output json | jq -r 'to_entries|map("GitVersion_\(.key)=\(.value|tostring)")|.[]' >> gitversion.env && cat gitversion.env
+    - name: Upload version info file
+      uses: actions/upload-artifact@v1
+      with:
+        name: gitversion
+        path: gitversion.env
+
+  build:
+    name: Build
+    needs: generateVersionInfo
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Download version info file
+      uses: actions/download-artifact@v1
+      with:
+        name: gitversion
+        path: ./
+    - name: Inject version info into environment
+      run: gitversion.env >> $GITHUB_ENV
+    - name: Build solution
+      run: echo "Current version is \"$GitVersion_SemVer\"" && dotnet build -c Release
+    - name: Create NuGet packages
+      run: dotnet pack -c Release --no-build -o nupkg 
+    - name: Upload nuget packages
+      uses: actions/upload-artifact@v1
+      with:
+        name: nupkg
+        path: nupkg
+
+  test:
+    name: Test
+    needs: [build, generateVersionInfo]
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Download version info file
+      uses: actions/download-artifact@v1
+      with:
+        name: gitversion
+        path: ./
+    - name: Inject version info into environment
+      run: gitversion.env >> $GITHUB_ENV
+    - name: Run tests
+      run: echo "Current version is \"$GitVersion_SemVer\"" && dotnet test -c Release