fix helm name for dev deploy (#760)

Co-authored-by: siyu <[email protected]>

Author: 2 people

.gitlab-ci.yml

@@ -109,7 +109,7 @@ docker_build_prod:
         helm install stakater-reloader stakater/reloader --set reloader.watchGlobally=false --namespace $KUBE_NAMESPACE
       fi
 
-    - helm upgrade --install flat-server-$HELM_NAME helm --namespace $KUBE_NAMESPACE --set replicaCount=$REPLICA_COUNT
+    - helm upgrade --install $HELM_NAME helm --namespace $KUBE_NAMESPACE --set replicaCount=$REPLICA_COUNT
 
 deploy_dev_cn:
   <<: *DEPLOY
@@ -136,6 +136,7 @@ deploy_prod_cn:
   extends: .cn
   variables:
     DOCKER_TAG: $CI_COMMIT_SHA
+    KUBE_NAMESPACE: default
     REPLICA_COUNT: 3
     HELM_NAME: flat-server-production
   <<: *PROD
@@ -145,6 +146,7 @@ deploy_prod_sg:
   extends: .sg
   variables:
     DOCKER_TAG: $CI_COMMIT_SHA
+    KUBE_NAMESPACE: default
     REPLICA_COUNT: 3
     HELM_NAME: flat-server-production
   <<: *PROD