add CI build

Author: benedekkupper

.github/template/build-package/action.yml

@@ -0,0 +1,41 @@
+# https://docs.github.com/en/actions/tutorials/create-actions/create-a-composite-action
+name: Build .NET package
+description: Build a .NET package to be published to nuget.org
+
+inputs:
+  project:
+    description: The project's name (also the folder name)
+    required: true
+
+runs:
+  using: "composite"
+  steps:
+    - name: Restore dependencies
+      shell: bash
+      run: dotnet restore ${{ inputs.project }}/${{ inputs.project }}.csproj --no-dependencies
+
+    - name: Build ${{ inputs.project }}
+      shell: bash
+      run: dotnet build ${{ inputs.project }}/${{ inputs.project }}.csproj -c Release --no-restore
+
+    - name: Pack ${{ inputs.project }} to local feed
+      shell: bash
+      run: dotnet pack ${{ inputs.project }}/${{ inputs.project }}.csproj -c Release -o ~/localfeed
+
+    - name: Check package version conflict
+      shell: bash
+      run: |
+        PKG=${{ inputs.project }}
+        # Get all package search results (local + NuGet)
+        SEARCH_RESULTS=$(dotnet package search $PKG --exact-match --verbosity minimal | grep -E "^\|\s*$PKG\s*\|")
+        # Extract all versions into an array
+        VERSIONS=($(echo "$SEARCH_RESULTS" | awk -F'|' '{gsub(/ /,"",$3); print $3}'))
+        LOCAL_VERSION="${VERSIONS[0]}"
+        # Check if LOCAL_VERSION appears in any of the following versions
+        for ((i=1; i<${#VERSIONS[@]}; i++)); do
+          if [[ "${VERSIONS[$i]}" == "$LOCAL_VERSION" ]]; then
+            echo "Package $PKG version $LOCAL_VERSION already exists on nuget.org. Please increment the version."
+            exit 1
+          fi
+        done
+        echo "No version conflict for $PKG version $LOCAL_VERSION."

.github/workflows/build.yml

@@ -0,0 +1,41 @@
+name: .NET build
+
+on:
+  push:
+    branches: [ "main", "develop" ]
+  pull_request:
+    branches: [ "main", "develop" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: 8.0.x
+
+    - name: Add local NuGet feed
+      run: |
+        mkdir -p ~/localfeed
+        dotnet nuget add source ~/localfeed --name LocalFeed
+    
+    - name: Build DeviceProgramming
+      uses: ./.github/template/build-package
+      with:
+        project: DeviceProgramming
+        
+    - name: Build LibUsbDfu
+      uses: ./.github/template/build-package
+      with:
+        project: LibUsbDfu
+
+    - name: Restore dependencies
+      run: dotnet restore
+
+    - name: Build LibUsbDfu.Cli
+      run: dotnet build LibUsbDfu.Cli/LibUsbDfu.Cli.csproj -c Release --no-restore

LibUsbDfu.Cli/LibUsbDfu.Cli.csproj

@@ -19,7 +19,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
-		<ProjectReference Include="..\LibUsbDfu\LibUsbDfu.csproj" />
+		<PackageReference Include="LibUsbDfu" Version="1.1.1" />
 		<PackageReference Include="Mono.Options" Version="6.6.0.161" />
 	</ItemGroup>