[PETOSS-829] updated Oauth2Client to have a seperate version tag so it can be published seperately

Author: Ryan McCarthy

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

@@ -6,13 +6,20 @@ on:
         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:
-  build:
+  check-and-publish:
 
     runs-on: ubuntu-latest
     environment: prod
 
+    outputs:
+      client_version: ${{steps.calc_version.outputs.version}}
+      should_publish: ${{steps.calc_version.outputs.should_publish}}
+
     permissions:
       contents: write
       pull-requests: write
@@ -24,32 +31,96 @@ jobs:
       with:
         repository: XeroAPI/Xero-NetStandard
         path: Xero-NetStandard
+        fetch-depth: 0  # Fetch all history for git diff
+
+    - name: Calculate OAuth2Client version
+      id: calc_version
+      run: |
+        # Get last client tag
+        LAST_CLIENT_TAG=$(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
-      run: dotnet nuget push ./Xero.NetStandard.OAuth2Client/bin/Release/Xero.NetStandard.OAuth2Client.*.nupkg --api-key ${{ secrets.NUGET_APIKEY }} --source https://api.nuget.org/v3/index.json
+      if: steps.calc_version.outputs.should_publish == 'true'
+      run: dotnet nuget push ./Xero.NetStandard.OAuth2Client/bin/Release/Xero.NetStandard.OAuth2Client.${{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: build
-    if: success()
+    needs: check-and-publish
+    if: success() && needs.check-and-publish.outputs.should_publish == 'true'
     permissions:
       contents: read
     steps:
@@ -68,12 +139,12 @@ jobs:
           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: "OAuth2Client"
+          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: build
+    needs: check-and-publish
     if: failure()
     permissions:
       contents: read
@@ -93,5 +164,5 @@ jobs:
           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: "OAuth2Client"
+          package_version: ${{needs.check-and-publish.outputs.client_version}}
           repo_link: ${{github.server_url}}/${{github.repository}}