ci: Add pipelines for release & testing

.github/dependabot.yml

@@ -0,0 +1,23 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "nuget" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "monthly"
+    groups:
+      all:
+        patterns:
+          - "*"
+  - package-ecosystem: "github-actions" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "monthly"
+    groups:
+      all:
+        patterns:
+          - "*"

.github/release-drafter.yml

@@ -0,0 +1,65 @@
+name-template: 'v$RESOLVED_VERSION'
+tag-template: 'v$RESOLVED_VERSION'
+categories:
+  - title: '🛠 Breaking Changes'
+    labels:
+      - 'breaking-change'
+      - 'major'
+  - title: '🚀 Features'
+    labels:
+      - 'feature'
+      - 'enhancement'
+  - title: '🐛 Bug Fixes'
+    labels:
+      - 'fix'
+      - 'bugfix'
+      - 'bug'
+  - title: '🧰 Maintenance'
+    labels: 
+      - 'chore'
+      - 'dependencies'
+      - 'security'
+  - title: '🏗️ GitHub actions'
+    labels:
+      - 'ci'
+      - 'github-actions'
+change-template: '- $TITLE @$AUTHOR (#$NUMBER)'
+change-title-escapes: '\<*_&' # You can add # and @ to disable mentions, and add ` to disable code blocks.
+commitish: 'main'
+exclude-labels:
+  - "ignore-for-release"
+version-resolver:
+  major:
+    labels:
+      - 'major'
+  minor:
+    labels:
+      - 'minor'
+  patch:
+    labels:
+      - 'patch'
+  default: patch
+autolabeler:
+  - label: 'chore'
+    branch:
+      - '/docs{0,1}\/.+/'
+    title:
+      - "/chore/i"
+      - "/docs/i"
+  - label: 'github-actions'
+    title:
+      - "/github actions/i"
+      - "/ci/i"
+  - label: 'bug'
+    branch:
+      - '/fix\/.+/'
+    title:
+      - "/bug/i"
+      - "/fix/i"
+  - label: 'feature'
+    title:
+      - "/feat/i"
+template: |
+  ## Changes
+
+  $CHANGES

.github/workflows/publish-nuget.yml

@@ -0,0 +1,53 @@
+name: Publish C# package to the Github NuGet registry
+
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version to publish'
+        required: true
+
+env:
+  # tag names are formatted like `v1.0.0`, nuget needs it without a `v`
+  PACKAGE_VERSION_PREFIXED: ${{ github.event_name == 'release' && github.event.release.tag_name || github.event.inputs.version }}
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 8.0.x
+      - name: Install dependencies
+        run: dotnet restore
+      - name: Test
+        run: dotnet test --no-build
+
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    needs:
+      - test
+    steps:
+      - uses: actions/checkout@v4
+      - name: Format nuget version
+        run: |
+          echo "PACKAGE_VERSION=${PACKAGE_VERSION_PREFIXED#v}" | tee -a $GITHUB_ENV
+      - uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 8.0.x
+      - name: Install dependencies
+        run: dotnet restore
+      - name: Build
+        run: dotnet build --configuration Release
+        working-directory: Q42.Google.Cloud.Compute.Metadata.V1
+      - name: Publish to github nuget registry
+        run: dotnet nuget push bin/Release/*.nupkg --api-key "${{ secrets.NUGET_KEY }}" --source "https://api.nuget.org/v3/index.json"
+        working-directory: Q42.Google.Cloud.Compute.Metadata.V1

.github/workflows/release-drafter.yml

@@ -0,0 +1,42 @@
+name: Release Drafter
+
+on:
+  push:
+    # branches to consider in the event; optional, defaults to all
+    branches:
+      - main
+  # pull_request event is required only for autolabeler
+  pull_request:
+    # Only following types are handled by the action, but one can default to all as well
+    types: [opened, reopened, synchronize]
+  # pull_request_target event is required for autolabeler to support PRs from forks
+  # pull_request_target:
+  #   types: [opened, reopened, synchronize]
+
+permissions:
+  contents: read
+
+jobs:
+  update_release_draft:
+    permissions:
+      # write permission is required to create a github release
+      contents: write
+      # write permission is required for autolabeler
+      # otherwise, read permission is required at least
+      pull-requests: write
+    runs-on: ubuntu-latest
+    steps:
+      # (Optional) GitHub Enterprise requires GHE_HOST variable set
+      #- name: Set GHE_HOST
+      #  run: |
+      #    echo "GHE_HOST=${GITHUB_SERVER_URL##https:\/\/}" >> $GITHUB_ENV
+
+      # Drafts your next Release notes as Pull Requests are merged into "master"
+      - uses: release-drafter/release-drafter@v5
+        # (Optional) specify config name to use, relative to .github/. Default: release-drafter.yml
+        name: Release Drafter
+        id: drafter
+        with:
+          disable-autolabeler: false
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/verify-pr

@@ -0,0 +1,27 @@
+name: Publish C# package to the Github NuGet registry
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 8.0.x
+      - name: 📥 Restore dependencies
+        run: dotnet restore --verbosity normal
+      - name: 🔨 Build
+        run: dotnet build --no-restore --verbosity normal
+      - name: 📋 Test
+        run: dotnet test --no-restore --verbosity normal

Q42.Google.Cloud.Compute.Metadata.V1/Q42.Google.Cloud.Compute.Metadata.V1.csproj

@@ -4,6 +4,10 @@
         <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
+        <PackageId>Q42.Google.Cloud.Compute.Metadata.V1</PackageId>
+        <Version>$(PACKAGE_VERSION)</Version>
+        <Company>Q42</Company>
+        <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     </PropertyGroup>
 
 </Project>