update only deployment image

deploy/kubernetes.yml

@@ -19,7 +19,6 @@
     environment:
         action: stop
 
-
 kubernetes:review:
     extends: .kubernetes
     variables:
@@ -35,6 +34,14 @@ kubernetes:review:
         url: https://${DOMAIN}
         on_stop: kubernetes_stop:review
 
+kubernetes_upgrade:review:
+    extends: kubernetes:review
+    variables:
+        IMAGE: "${CI_REGISTRY_IMAGE}"
+        TAG: "review-${CI_MERGE_REQUEST_IID}"
+    script:
+        - envsubst < manifest.yaml | kubectl set image --namespace ${KUBE_NAMESPACE} -f - ${CI_REGISTRY_IMAGE}=${IMAGE_TAG}
+
 kubernetes_stop:review:
     extends: .kubernetes_stop
     variables:
@@ -44,7 +51,6 @@ kubernetes_stop:review:
     environment:
         name: review/${CI_MERGE_REQUEST_IID}
 
-
 kubernetes:staging:
     extends: .kubernetes
     variables:
@@ -60,6 +66,11 @@ kubernetes:staging:
         url: https://${DOMAIN}
         on_stop: kubernetes_stop:staging
 
+kubernetes_upgrade:staging:
+    extends: kubernetes:staging
+    script:
+        - envsubst < manifest.yaml | kubectl set image --namespace ${KUBE_NAMESPACE} -f - ${CI_REGISTRY_IMAGE}=${IMAGE_TAG}
+
 kubernetes_stop:staging:
     extends: .kubernetes_stop
     variables:
@@ -69,7 +80,6 @@ kubernetes_stop:staging:
     environment:
         name: staging
 
-
 kubernetes:prod:
     extends: .kubernetes
     variables:
@@ -93,3 +103,8 @@ kubernetes:prod:
 #        - if: $CI_COMMIT_BRANCH == "main" || $CI_COMMIT_BRANCH == "master"
 #    environment:
 #        name: production
+
+kubernetes_upgrade:production:
+    extends: kubernetes:production
+    script:
+        - envsubst < manifest.yaml | kubectl set image --namespace ${KUBE_NAMESPACE} -f - ${CI_REGISTRY_IMAGE}=${IMAGE_TAG}