chore(workflow): Add CI/CD workflow

Based on https://www.jamescroft.co.uk/how-to-build-publish-nuget-packages-with-github-actions/
last updated 2022-07-15.

.github/workflows/release.yml

@@ -0,0 +1,55 @@
+name: CI
+
+on:
+  create:
+    branches: 
+    - release/**
+  push:
+    branches:
+    - main
+  pull_request:
+    branches:
+    - main
+
+jobs:
+  build:
+
+    env:
+      BUILD_CONFIG: 'Release'
+      SOLUTION: 'TypeContractor.sln'
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Get Build Version
+      run: |
+        Import-Module .\build\GetBuildVersion.psm1
+        Write-Host $Env:GITHUB_REF
+        $version = GetBuildVersion -VersionString $Env:GITHUB_REF
+        echo "BUILD_VERSION=$version" | Out-File -FilePath $Env:GITHUB_ENV -Encoding utf-8 -Append
+      shell: pwsh
+
+    - name: Setup NuGet
+      uses: NuGet/setup-nuget@v1
+      with:
+        nuget-api-key: ${{secrets.NUGET_API_KEY}}
+
+    - name: Restore dependencies
+      run: nuget restore $SOLUTION
+
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v3
+      with:
+        dotnet-version: 6.0.x
+
+    - name: Build
+      run: dotnet build $SOLUTION --configuration $BUILD_CONFIG -p:Version=$BUILD_VERSION --no-restore
+
+    - name: Run tests
+      run: dotnet test /p:Configuration=$env:BUILD_CONFIG --no-restore --no-build --verbosity normal
+
+    - name: Publish
+      if: startsWith(github.ref, 'refs/heads/release')
+      run: nuget push **\*.nupkg -Source 'https://api.nuget.org/v3/index.json' -ApiKey ${{secrets.NUGET_API_KEY}}

TypeContractor.Tool/TypeContractor.Tool.csproj

@@ -7,9 +7,13 @@
 		<Nullable>enable</Nullable>
 
 		<PackAsTool>true</PackAsTool>
+		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<PackageId>TypeContractor</PackageId>
-		<Authors>Hogia HR Systems</Authors>
-		<Description>Provide TypeContractor as .NET tool</Description>
+		<Authors>Per Christian B. Viken</Authors>
+		<Description>
+			Provides a dotnet tool for generating TypeScript
+			definitions from an ASP.NET Core API.
+		</Description>
 		<PackageTags>dotnet-tool TypeContractor TypeScript generator</PackageTags>
 		<ToolCommandName>typecontractor</ToolCommandName>
 		<PackageOutputPath>./nupkg</PackageOutputPath>

build/GetBuildVersion.psm1

@@ -0,0 +1,34 @@
+Function GetBuildVersion {
+    Param (
+        [string]$VersionString
+    )
+
+    # Process through regex
+    $VersionString -match "(?<major>\d+)(\.(?<minor>\d+))?(\.(?<patch>\d+))?(\-(?<pre>[0-9A-Za-z\-\.]+))?(\+(?<build>\d+))?" | Out-Null
+
+    if ($matches -eq $null) {
+        return "1.0.0-build"
+    }
+
+    # Extract the build metadata
+    $BuildRevision = [uint64]$matches['build']
+    # Extract the pre-release tag
+    $PreReleaseTag = [string]$matches['pre']
+    # Extract the patch
+    $Patch = [uint64]$matches['patch']
+    # Extract the minor
+    $Minor = [uint64]$matches['minor']
+    # Extract the major
+    $Major = [uint64]$matches['major']
+
+    $Version = [string]$Major + '.' + [string]$Minor + '.' + [string]$Patch;
+    if ($PreReleaseTag -ne [string]::Empty) {
+        $Version = $Version + '-' + $PreReleaseTag
+    }
+
+    if ($BuildRevision -ne 0) {
+        $Version = $Version + '.' + [string]$BuildRevision
+    }
+
+    return $Version
+}