Skip push if no changes

Author: ianayl

devops/actions/benchmarking/aggregate/action.yml

@@ -66,14 +66,17 @@ runs:
   - name: Upload average to the repo
     shell: bash
     run: |
-      # TODO -- waiting on security clearance
       cd ./llvm-ci-perf-results
       git config user.name "SYCL Benchmarking Bot"
       git config user.email "[email protected]"
       git pull
-      git add .
-      git commit -m "[GHA] Aggregate median data from $SANITIZED_TIMESTAMP to $(date +%Y%m%d_%H%M%S)"
-      git push "https://[email protected]/$SANITIZED_PERF_RES_GIT_REPO.git" "$SANITIZED_PERF_RES_GIT_BRANCH"
+      if [ -n "$(git diff)" ]; then
+        git add .
+        git commit -m "[GHA] Aggregate median data from $SANITIZED_TIMESTAMP to $(date +%Y%m%d_%H%M%S)"
+        git push "https://[email protected]/$SANITIZED_PERF_RES_GIT_REPO.git" "$SANITIZED_PERF_RES_GIT_BRANCH"
+      else
+        echo "No changes to median, skipping push."
+      fi
   - name: Find aggregated average results artifact here
     if: always()
     shell: bash

devops/actions/run-tests/benchmark/action.yml

@@ -81,9 +81,13 @@ runs:
       git config user.name "SYCL Benchmarking Bot"
       git config user.email "[email protected]"
       git pull
-      git add .
-      git commit -m "[GHA] Upload compute-benchmarks results from https://github.com/intel/llvm/actions/runs/${{ github.run_id }}"
-      git push "https://[email protected]/$SANITIZED_PERF_RES_GIT_REPO.git" "$SANITIZED_PERF_RES_GIT_BRANCH"
+      if [ -n "$(git diff)" ]; then
+        git add .
+        git commit -m "[GHA] Upload compute-benchmarks results from https://github.com/intel/llvm/actions/runs/${{ github.run_id }}"
+        git push "https://[email protected]/$SANITIZED_PERF_RES_GIT_REPO.git" "$SANITIZED_PERF_RES_GIT_BRANCH"
+      else
+        echo "No new results added, skipping push."
+      fi
   - name: Find benchmark result artifact here
     if: always()
     shell: bash