Fix auto-commit.

Author: jefchien

.github/workflows/perf.yml

@@ -24,7 +24,11 @@ on:
 
 env:
   TF_VAR_aws_access_key_id: ${{ secrets.INTEG_TEST_AWS_KEY_ID }}
-  TF_VAR_aws_secret_access_key: ${{ secrets.INTEG_TEST_AWS_KEY_SECRET }} 
+  TF_VAR_aws_secret_access_key: ${{ secrets.INTEG_TEST_AWS_KEY_SECRET }}
+  GH_PAGES_BRANCH: gh-pages
+  MAX_BENCHMARKS_TO_KEEP: 100
+  COMMIT_USER: Github Actions
+  COMMIT_EMAIL: [email protected]
 
 jobs:
   get-testing-version:
@@ -132,10 +136,6 @@ jobs:
     needs: [get-testing-version, run-perf-test]
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/checkout@v2
-        with:
-          ref: gh-pages
-          path: gh-pages
 
       - name: Setup Python
         uses: actions/[email protected]
@@ -150,29 +150,24 @@ jobs:
 
       - name: Produce performance report
         run: python e2etest/get-performance-model-table.py ${{ needs.get-testing-version.outputs.testing_version }}
-      
-      - name: Copy performance report
-        run: rsync -avv performance-report.md gh-pages/benchmark/report.md
-
-      - name: Copy performance data
-        run: rsync -avv performance-data.json gh-pages/benchmark/data
 
       - name: Store benchmark result
-        uses: benchmark-action/github-action-benchmark@v1
+        uses: jefchien/github-action-benchmark@v1.11.12-alpha2
         with:
           tool: "customSmallerIsBetter"
           output-file-path: performance-data.json
-          external-data-json-path: gh-pages/benchmark/data/previous-benchmark-data.json
-          benchmark-data-dir-path: gh-pages/benchmark/trend
-          skip-fetch-gh-pages: true
+          benchmark-data-dir-path: benchmark/trend
+          max-items-in-chart: ${{ env.MAX_BENCHMARKS_TO_KEEP }}
+          gh-pages-branch: ${{ env.GH_PAGES_BRANCH }}
           github-token: ${{ secrets.GITHUB_TOKEN }}
+          commit-sha: ${{ github.event.inputs.sha }}
           auto-push: false
 
       - name: Commit to gh-pages branch
-        uses: stefanzweifel/git-auto-commit-action@v4
-        with:
-          commit_message: "Update benchmarking"
-          commit_options: "--amend"
-          branch: gh-pages
-          repository: gh-pages
-          file_pattern: gh-pages/benchmark/report.md gh-pages/benchmark/data/* gh-pages/benchmark/trend/*
+        run: |
+          git switch ${{ env.GH_PAGES_BRANCH }}
+          rsync -avv performance-report.md benchmark/report.md
+          rsync -avv performance-data.json benchmark/data/
+          git add benchmark/data/* benchmark/report.md
+          git -c user.name="${{ env.COMMIT_USER }}" -c user.email="${{ env.COMMIT_EMAIL }}" commit --amend --reset-author -m "Update benchmarking for ${{ github.event.inputs.sha }}"
+          git push origin ${{ env.GH_PAGES_BRANCH }}:${{ env.GH_PAGES_BRANCH }}