Implemented auto commit new app version to GitOps by pipeline

.jenkins/Jenkinsfile

@@ -45,5 +45,29 @@ pipeline {
                 }
             }
         }
+        stage('Commit new version to GitOps repo') {
+            steps {
+                container('git') {
+                    sh '''
+                        git config --global user.name "jenkins[bot]"
+                        git config --global user.email "jenkins@marcin00.pl"
+                    '''
+                    sh '''
+                        # Podmień tag obrazu w pliku deploy.yaml
+                        awk -v commit="$GIT_COMMIT" '
+                        $0 ~ /name:[[:space:]]*api/ { in_api_container = 1; print; next }
+                        in_api_container && $0 ~ /^[[:space:]]*image:[[:space:]]*/ {
+                            sub(/:[^:[:space:]]+$/, ":" commit)
+                            in_api_container = 0
+                            print
+                            next
+                        }
+                        { print }
+                        ' deploy.yaml > deploy.tmp && mv deploy.tmp deploy.yaml
+                    '''
+                    sh 'git commit -am "JENKINS: Changed deployed version to $GIT_COMMIT"'
+                }
+            }
+        }
     }
 }

.jenkins/podTemplate.yaml

@@ -40,6 +40,14 @@ spec:
         - name: workspace-volume
           mountPath: /home/jenkins/agent
 
+    - name: git
+      image: alpine/git:latest
+      tty: true
+      workingDir: /home/jenkins/agent
+      volumeMounts:
+        - name: workspace-volume
+          mountPath: /home/jenkins/agent
+
   nodeSelector:
     kubernetes.io/os: linux