ci: switch to Github Actions and Release Please (#191)

This PR synchronizes this repo with the private mirror.

---------

Co-authored-by: Ryan Lamb <4955475+kinyoklion@users.noreply.github.com>

.github/actions/build-docs/action.yml

@@ -0,0 +1,17 @@
+name: Build Documentation
+description: 'Build Documentation.'
+
+runs:
+  using: composite
+  steps:
+    - name: Install docfx
+      shell: bash
+      run:  dotnet tool update -g docfx
+    - name: Run docfx metadata
+      shell: bash
+      run: docfx metadata
+    - name: Run docfx build
+      shell: bash
+      # Note: in the docfx.json file, the 'Configuration' property is set to Debug so that we don't require
+      # signing to happen just to build docs.
+      run: docfx build

.github/actions/build-release/action.yml

@@ -0,0 +1,18 @@
+name: Build Action
+description: 'Dotnet Server SDK Build action.'
+
+runs:
+  using: composite
+  steps:
+    - name: Setup dotnet build tools
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: 6.0
+
+    - name: Display dotnet version
+      shell: bash
+      run: dotnet --version
+
+    - name: Build
+      shell: bash
+      run: dotnet build /p:Configuration=Release src/LaunchDarkly.ServerSdk/LaunchDarkly.ServerSdk.csproj

.github/actions/ci/action.yml

@@ -0,0 +1,68 @@
+name: CI
+description: Runs CI for the .NET Server SDK
+inputs:
+  run_tests:
+    description: 'If true, run unit tests, otherwise skip them.'
+    required: false
+    default: 'true'
+  run_contract_tests:
+    description: 'If true, run contract tests, otherwise skip them.'
+    required: false
+    default: 'true'
+  aws_role_arn:
+    description: 'The ARN of the role to assume for downloading secrets, used for building docs.'
+    required: false
+    default: ''
+  token:
+    description: 'Github token, used for contract tests'
+    required: false
+    default: ''
+
+runs:
+  using: composite
+  steps:
+    - name: Setup dotnet build tools
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: 6.0
+
+    - name: Restore Dependencies
+      shell: bash
+      run: dotnet restore src/LaunchDarkly.ServerSdk/LaunchDarkly.ServerSdk.csproj
+
+    - name: Build for NetStandard2.0
+      shell: bash
+      run: dotnet build -p:Configuration=debug -p:TargetFramework=netstandard2.0 src/LaunchDarkly.ServerSdk/LaunchDarkly.ServerSdk.csproj
+
+    - name: Build for Net6
+      shell: bash
+      run: dotnet build -p:Configuration=debug -p:TargetFramework=net6.0 src/LaunchDarkly.ServerSdk/LaunchDarkly.ServerSdk.csproj
+
+    - name: Build for Net462
+      shell: bash
+      run: dotnet build -p:Configuration=debug -p:TargetFramework=net462 src/LaunchDarkly.ServerSdk/LaunchDarkly.ServerSdk.csproj
+
+    - name: Run Unit Tests for Net6
+      if: ${{ inputs.run_tests == 'true' }}
+      shell: bash
+      run: |
+        dotnet restore test/LaunchDarkly.ServerSdk.Tests
+        dotnet test --framework=net6.0 test/LaunchDarkly.ServerSdk.Tests/LaunchDarkly.ServerSdk.Tests.csproj
+
+    - name: Build Contract Tests
+      if: ${{ inputs.run_contract_tests == 'true' }}
+      shell: bash
+      run: dotnet build /p:Configuration=debug contract-tests/TestService.csproj
+
+    - name: Launch Contract Tests
+      if: ${{ inputs.run_contract_tests == 'true' }}
+      id: launch-contract-tests
+      shell: bash
+      run: dotnet contract-tests/bin/debug/net6.0/ContractTestService.dll > test-service.log 2>&1 & disown
+
+    - name: Run Contract Tests
+      if: ${{ inputs.run_contract_tests == 'true' }}
+      uses: launchdarkly/gh-actions/actions/contract-tests@contract-tests-v1.0.0
+      with:
+        test_service_port: 8000
+        token: ${{ inputs.token }}

.github/actions/publish-docs/action.yml

@@ -0,0 +1,15 @@
+name: Publish Documentation
+description: 'Publish the documentation to Github pages'
+inputs:
+  token:
+    description: 'Token to use for publishing.'
+    required: true
+
+runs:
+  using: composite
+  steps:
+    - uses: launchdarkly/gh-actions/actions/publish-pages@publish-pages-v1.0.1
+      name: 'Publish to Github pages'
+      with:
+        docs_path: docs
+        github_token: ${{ inputs.token }}

.github/actions/publish-package/action.yml

@@ -0,0 +1,34 @@
+name: Publish Package
+description: 'Packs DLLs into unsigned Nuget package and publishes to Nuget.'
+inputs:
+  dry_run:
+    description: 'Is this a dry run. If so no package will be published.'
+    required: true
+
+runs:
+  using: composite
+  steps:
+    - name: Create Nuget Package
+      shell: bash
+      run: |
+        dotnet restore
+        dotnet pack --no-build --output nupkgs --configuration Release src/LaunchDarkly.ServerSdk/LaunchDarkly.ServerSdk.csproj
+
+    - name: Publish Package
+      if: ${{ inputs.dry_run == 'false' }}
+      shell: bash
+      run: |
+        for pkg in $(find ./nupkgs -name '*.nupkg' -o -name '*.snupkg'); do
+          echo "publishing ${pkg}"
+          dotnet nuget push "${pkg}" --api-key ${{ env.NUGET_API_KEY }} --source https://www.nuget.org
+          echo "published ${pkg}"
+        done
+
+    - name: Dry Run Publish
+      if: ${{ inputs.dry_run == 'true' }}
+      shell: bash
+      run: |
+        echo "This is a dry run and packages are not being published."
+        for pkg in $(find ./nupkgs -name '*.nupkg' -o -name '*.snupkg'); do
+          echo "detected package ${pkg}"
+        done

.github/workflows/ci.yml

@@ -0,0 +1,34 @@
+name: CI
+on:
+  push:
+    branches: [main, 'feat/**']
+    paths-ignore:
+      - '**.md' # Do not need to run CI for markdown changes.
+  pull_request:
+    branches: [main, 'feat/**']
+    paths-ignore:
+      - '**.md'
+
+jobs:
+  build-and-test:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+      fail-fast: false
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./.github/actions/ci
+        with:
+          run_tests: true
+          run_contract_tests: ${{ matrix.os != 'windows-latest' }}
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+  build-docs:
+      runs-on: ubuntu-latest
+      permissions:
+          id-token: write
+          contents: read
+      steps:
+        - uses: actions/checkout@v4
+        - uses: ./.github/actions/build-docs

.github/workflows/lint-pr-title.yml

@@ -0,0 +1,12 @@
+name: Lint PR title
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - synchronize
+
+jobs:
+  lint-pr-title:
+    uses: launchdarkly/gh-actions/.github/workflows/lint-pr-title.yml@main