Fix: generate diff and store to artifacts

Author: rustam-gamidov-here

.github/workflows/psv_pipelines.yml

@@ -277,6 +277,8 @@ jobs:
   psv-formatting-checker:
     name: PSV.Clang.Format.Checker
     runs-on: ubuntu-22.04
+    env:
+      CLANG_FORMAT_FILE: "clang-format.diff"
     steps:
     - name: Check out repository
       uses: actions/checkout@v4
@@ -300,3 +302,15 @@ jobs:
     - name: "Clang format checker script"
       run: ./scripts/misc/clang_format_ci.sh
       shell: bash
+    - name: Store formatting check results
+      uses: actions/upload-artifact@v4
+      with:
+        name: clang-format-diff
+        path: ${{ env.CLANG_FORMAT_FILE }}
+    - name: Verify check result
+      run: |
+        set +x
+        if [ -s ${CLANG_FORMAT_FILE} ] ; then
+          exit 1
+        fi
+      shell: bash

scripts/misc/clang_format_ci.sh

@@ -48,3 +48,24 @@ if [ -z "$FILES" ]; then
 else
   printf "Affected files:\n %s\n" "$FILES"
 fi
+
+printf "\n\n### Running clang-format - START ### \n\n"
+
+clang-format-6.0 -i ${FILES}
+RESULT=$?
+
+printf "\n\n### Running clang-format - DONE ### \n\n"
+
+if [ "$RESULT" -ne "0" ]; then
+  printf "\n\nClang-format failed!\n\n"
+  OVERALL_RESULT=$RESULT
+  continue
+fi
+
+CLANG_FORMAT_FILE=${CLANG_FORMAT_FILE:-clang-format.diff}
+git diff > ${CLANG_FORMAT_FILE}
+if [ -s ${CLANG_FORMAT_FILE} ] ; then
+  printf "\nFormatting errors found, please check them!\n\n"
+fi
+
+exit ${OVERALL_RESULT}