Run yamllint on files which is chnaged in PR only

Signed-off-by: hansinikarunarathne <[email protected]>

.github/workflows/yaml_formatter.yaml

@@ -36,29 +36,22 @@ jobs:
           line-length:
             max: 400
         "
-    
-    # - name: Lint YAML files
-    #   run: yamllint .
 
-    - name: Fetch main branch
+    - name: Fetch master branch
       run: git fetch origin master
 
     - name: Set up changed files
       run: |
-        git diff --name-only origin/main...HEAD | grep -E '^common/.*\.ya?ml$|^example/.*\.ya?ml$' > changed_files.txt || true
+        git diff --name-only origin/main...HEAD | grep -E '^common/.*\.ya?ml$|^example/.*\.ya?ml$' > changed_files_in_PR.txt || true
     
     - name: Display changed files
-      run: cat changed_files.txt
+      run: cat changed_files_in_PR.txt
 
     - name: Run yamllint on changed files
       run: |
-        if [ -s changed_files.txt ]; then
-          while IFS= read -r file; do
-            echo "Running yamllint on $file"
-            yamllint "$file"
-          done < changed_files.txt
-        else
-          echo "No YAML files changed."
-        fi
+        chmod +x ./run_yamllint.sh
+        ./run_yamllint.sh
+      shell: bash
+
 
 

run_yamllint.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+if [ -s changed_files_in_PR.txt ]; then
+  while IFS= read -r file; do
+    echo "Running yamllint on $file"
+    yamllint "$file"
+  done < changed_files_in_PR.txt
+else
+  echo "No YAML files changed in this PR."
+fi