Run all components in one namespace

[oom.git] / kubernetes / oneclick / deleteAll.bash

diff --git a/kubernetes/oneclick/deleteAll.bash b/kubernetes/oneclick/deleteAll.bash
index f3b8da7..52748bc 100755 (executable)
--- a/kubernetes/oneclick/deleteAll.bash
+++ b/kubernetes/oneclick/deleteAll.bash
@@ -3,13 +3,12 @@
 . $(dirname "$0")/setenv.bash
 
 delete_namespace() {
-  _NS=$1-$2
-  kubectl delete namespace $_NS
-   printf "Waiting for namespace $_NS termination...\n"
-   while kubectl get namespaces $_NS > /dev/null 2>&1; do
-     sleep 2
-   done
-  printf "Namespace $_NS deleted.\n\n"
+  kubectl delete namespace $1
+}
+
+delete_service_account() {
+    kubectl delete clusterrolebinding $1-$2-admin-binding
+    printf "Service account $1-$2-admin-binding deleted.\n\n"
 }
 
 delete_registry_key() {
@@ -20,15 +19,41 @@ delete_app_helm() {
   helm delete $1-$2 --purge
 }
 
+wait_terminate() {
+  printf "Waiting for namespaces termination...\n"
+  while true; do
+    declare -i _STATUS=0
+    for i in ${HELM_APPS[@]}; do
+      kubectl get pods --namespace $1 | grep -w " $i" > /dev/null 2>&1
+      if [ "$?" -ne "0" ]; then
+        _STATUS=1
+        break
+      fi
+    done
+
+    if [ "$SINGLE_COMPONENT" == "false" ]; then
+      kubectl get namespaces $1 > /dev/null 2>&1
+      _STATUS=$?
+    fi
+    if [ "$_STATUS" -ne "0" ]; then
+      break
+    fi
+    sleep 2
+  done
+}
+
 usage() {
   cat <<EOF
 Usage: $0 [PARAMs]
 -u                  : Display usage
 -n [NAMESPACE]      : Kubernetes namespace (required)
+-c                  : kubectl context (default: current context)
+-y                  : Skip interactive confirmation (default: no)
 -a [APP]            : Specify a specific ONAP component (default: all)
                       from the following choices:
-                      sdc, aai ,mso, message-router, robot,
-                      vid, sdnc, portal, policy, appc, multicloud, clamp, consul, vnfsdk
+                      sdc, aai ,mso, message-router, robot, vid, aaf, uui
+                      sdnc, portal, policy, appc, multicloud, clamp, consul, vnfsdk
+-N                  : Do not wait for deletion of namespace and its objects
 EOF
 }
 
@@ -36,8 +61,11 @@ EOF
 NS=
 INCL_SVC=false
 APP=
-
-while getopts ":n:u:s:a:" PARAM; do
+WAIT_TERMINATE=true
+SKIP_INTERACTIVE_CONFIRMATION=no
+KUBECTL_CONTEXT=
+SINGLE_COMPONENT=false
+while getopts ":c:n:u:s:a:yN" PARAM; do
   case $PARAM in
     u)
       usage
@@ -52,6 +80,16 @@ while getopts ":n:u:s:a:" PARAM; do
         usage
         exit 1
       fi
+      SINGLE_COMPONENT=true
+      ;;
+    N)
+      WAIT_TERMINATE=false
+      ;;
+    y)
+      SKIP_INTERACTIVE_CONFIRMATION=yes
+      ;;
+    c)
+      KUBECTL_CONTEXT=${OPTARG}
       ;;
     ?)
       usage
@@ -65,19 +103,48 @@ if [[ -z $NS ]]; then
   exit 1
 fi
 
+if [[ "$SKIP_INTERACTIVE_CONFIRMATION" != yes ]]; then
+  current_kubectl_context=$(kubectl config get-contexts |grep "*" |awk '{print $2}')
+  if test "$KUBECTL_CONTEXT" != "$current_kubectl_context"; then
+    printf "Current kubectl context does not match context specified:\x1b[31m $current_kubectl_context\x1b[0m\n"
+    if [ ! -z "$KUBECTL_CONTEXT" -a "$KUBECTL_CONTEXT" != " " ]; then
+      read -p "Do you wish to switch context to $KUBECTL_CONTEXT and continue?" yn
+      case $yn in
+        [Yy]* ) kubectl config use-context $KUBECTL_CONTEXT;;
+        * ) printf "Skipping delete...\n"; exit;;
+      esac
+    else
+      printf "You are about to delete deployment from:\x1b[31m $current_kubectl_context\x1b[0m\n"
+      read -p "To continue enter context name: " response
+
+      if test "$response" != "$current_kubectl_context"
+      then
+        printf "Your response does not match current context! Skipping delete ...\n"
+        exit 1
+      fi
+    fi
+  fi
+fi
+
 if [[ ! -z "$APP" ]]; then
   HELM_APPS=($APP)
 fi
 
 printf "\n********** Cleaning up ONAP: ${ONAP_APPS[*]}\n"
 
-
 for i in ${HELM_APPS[@]}; do
-
   delete_app_helm $NS $i
-  delete_namespace $NS $i
-
+  delete_service_account $NS $i
 done
 
+if [ "$SINGLE_COMPONENT" == "false" ]
+then
+    delete_app_helm $NS "config"
+    delete_namespace $NS
+fi
+
+if $WAIT_TERMINATE; then
+  wait_terminate $NS
+fi
 
 printf "\n********** Gone **********\n"