[PETOSS-829] added action to publish OAUTH2Client nuget package

.github/workflows/dotnet.yml

@@ -57,7 +57,6 @@ jobs:
       run: dotnet nuget push ./Xero.NetStandard.OAuth2/bin/Release/Xero.NetStandard.OAuth2.${{steps.get_latest_release_number.outputs.release_tag}}.nupkg --api-key ${{ secrets.NUGET_APIKEY }} --source https://api.nuget.org/v3/index.json
       working-directory: Xero-NetStandard
 
-
   notify-codegen-repo:
     needs: build
     if: always()

.github/workflows/publish-Oauth2Client-package.yml

@@ -0,0 +1,168 @@
+name: Publish OAuth2Client Package
+on:
+  workflow_dispatch:
+    inputs:
+      cab_id:
+        description: "CAB id for the change/release"
+        required: true
+        type: string
+  push:
+    tags:
+      - '[0-9]+.[0-9]+.[0-9]+'  # Triggers on main SDK version tags
+
+jobs:
+  check-and-publish:
+
+    runs-on: ubuntu-latest
+    environment: prod
+
+    outputs:
+      client_version: ${{steps.calc_version.outputs.version}}
+      should_publish: ${{steps.calc_version.outputs.should_publish}}
+
+    permissions:
+      contents: write
+      pull-requests: write
+
+    steps:
+
+    - name: checkout dotnet repo
+      uses: actions/checkout@v4
+      with:
+        repository: XeroAPI/Xero-NetStandard
+        path: Xero-NetStandard
+        fetch-depth: 0  # Fetch all history for git diff
+
+    - name: Calculate OAuth2Client version
+      id: calc_version
+      run: |
+        # Get last client tag
+        LAST_CLIENT_TAG=$(git tag -l 'client-*' --sort=-v:refname | head -n 1)
+
+        if [ -z "$LAST_CLIENT_TAG" ]; then
+          # No previous client tag, start with version from csproj
+          CURRENT_VERSION=$(grep '<Version>' ./Xero.NetStandard.OAuth2Client/Xero.NetStandard.OAuth2Client.csproj | sed 's/.*<Version>\(.*\)<\/Version>.*/\1/')
+          echo "No previous client tag found, using csproj version: $CURRENT_VERSION"
+          echo "version=$CURRENT_VERSION" >> $GITHUB_OUTPUT
+          echo "should_publish=true" >> $GITHUB_OUTPUT
+          exit 0
+        fi
+
+        LAST_VERSION=${LAST_CLIENT_TAG#client-}
+        echo "Last OAuth2Client version: $LAST_VERSION (tag: $LAST_CLIENT_TAG)"
+
+        # Check if OAuth2Client files changed since last client tag
+        if git diff --name-only $LAST_CLIENT_TAG HEAD | grep -q 'Xero.NetStandard.OAuth2Client/'; then
+          echo "OAuth2Client files have changed since $LAST_CLIENT_TAG"
+
+          # Increment patch version
+          IFS='.' read -r major minor patch <<< "$LAST_VERSION"
+          NEW_VERSION="${major}.${minor}.$((patch + 1))"
+
+          echo "Incrementing version: $LAST_VERSION -> $NEW_VERSION"
+          echo "version=$NEW_VERSION" >> $GITHUB_OUTPUT
+          echo "should_publish=true" >> $GITHUB_OUTPUT
+        else
+          echo "No changes to OAuth2Client since $LAST_CLIENT_TAG"
+          echo "version=$LAST_VERSION" >> $GITHUB_OUTPUT
+          echo "should_publish=false" >> $GITHUB_OUTPUT
+        fi
+      working-directory: Xero-NetStandard
+      env:
+        GH_TOKEN: ${{secrets.GITHUB_TOKEN}}
+
+    - name: Update csproj version
+      if: steps.calc_version.outputs.should_publish == 'true'
+      run: |
+        NEW_VERSION="${{steps.calc_version.outputs.version}}"
+        sed -i "s/<Version>.*<\/Version>/<Version>$NEW_VERSION<\/Version>/" \
+          ./Xero.NetStandard.OAuth2Client/Xero.NetStandard.OAuth2Client.csproj
+        echo "Updated csproj to version $NEW_VERSION"
+      working-directory: Xero-NetStandard
+
+    - name: Setup .NET
+      if: steps.calc_version.outputs.should_publish == 'true'
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: 8.0.x
+
+    - name: Restore dependencies
+      if: steps.calc_version.outputs.should_publish == 'true'
+      run: dotnet restore
+      working-directory: Xero-NetStandard
+
+    - name: Build
+      if: steps.calc_version.outputs.should_publish == 'true'
+      run: dotnet build --no-restore
+      working-directory: Xero-NetStandard
+
+    - name: Create OAuth2Client Package for Nuget.org
+      if: steps.calc_version.outputs.should_publish == 'true'
+      run: dotnet pack ./Xero.NetStandard.OAuth2Client/Xero.NetStandard.OAuth2Client.csproj
+      working-directory: Xero-NetStandard
+
+    - name: Publish OAuth2Client Package to Nuget.org
+      if: steps.calc_version.outputs.should_publish == 'true'
+      run: dotnet nuget push ./Xero.NetStandard.OAuth2Client/bin/Release/Xero.NetStandard.OAuth2Client.${{steps.calc_version.outputs.version}}.nupkg --api-key ${{ secrets.NUGET_APIKEY }} --source https://api.nuget.org/v3/index.json
+      working-directory: Xero-NetStandard
+
+    - name: Create client tag
+      if: steps.calc_version.outputs.should_publish == 'true'
+      run: |
+        git config user.name "github-actions[bot]"
+        git config user.email "github-actions[bot]@users.noreply.github.com"
+        git tag "client-${{steps.calc_version.outputs.version}}"
+        git push origin "client-${{steps.calc_version.outputs.version}}"
+      working-directory: Xero-NetStandard
+      env:
+        GH_TOKEN: ${{secrets.GITHUB_TOKEN}}
+
+  notify-slack-on-success:
+    runs-on: ubuntu-latest
+    needs: check-and-publish
+    if: success() && needs.check-and-publish.outputs.should_publish == 'true'
+    permissions:
+      contents: read
+    steps:
+      - name: Checkout Xero-NetStandard repo
+        uses: actions/checkout@v4
+        with:
+          repository: XeroAPI/Xero-NetStandard
+          path: Xero-NetStandard
+
+      - name: Send slack notification on success
+        uses: ./Xero-NetStandard/.github/actions/notify-slack
+        with:
+          heading_text: "OAuth2Client Package publish job has succeeded !"
+          alert_type: "thumbsup"
+          job_status: "Success"
+          XERO_SLACK_WEBHOOK_URL: ${{secrets.XERO_SLACK_WEBHOOK_URL}}
+          job_url: "https://github.com/${{github.repository}}/actions/runs/${{github.run_id}}"
+          button_type: "primary"
+          package_version: ${{needs.check-and-publish.outputs.client_version}}
+          repo_link: ${{github.server_url}}/${{github.repository}}
+
+  notify-slack-on-failure:
+    runs-on: ubuntu-latest
+    needs: check-and-publish
+    if: failure()
+    permissions:
+      contents: read
+    steps:
+      - name: Checkout Xero-NetStandard repo
+        uses: actions/checkout@v4
+        with:
+          repository: XeroAPI/Xero-NetStandard
+          path: Xero-NetStandard
+
+      - name: Send slack notification on failure
+        uses: ./Xero-NetStandard/.github/actions/notify-slack
+        with:
+          heading_text: "OAuth2Client Package publish job has failed !"
+          alert_type: "alert"
+          job_status: "Failed"
+          XERO_SLACK_WEBHOOK_URL: ${{secrets.XERO_SLACK_WEBHOOK_URL}}
+          job_url: "https://github.com/${{github.repository}}/actions/runs/${{github.run_id}}"
+          button_type: "danger"
+          package_version: ${{needs.check-and-publish.outputs.client_version}}
+          repo_link: ${{github.server_url}}/${{github.repository}}