1 files changed, 52 insertions, 0 deletions
diff --git a/kubernetes/helm/plugins/undeploy/undeploy.sh b/kubernetes/helm/plugins/undeploy/undeploy.sh
new file mode 100755
index 0000000000..02b5d34c65
--- /dev/null
+++ b/kubernetes/helm/plugins/undeploy/undeploy.sh
@@ -0,0 +1,52 @@
+#!/bin/bash
+
+usage() {
+cat << EOF
+Delete an umbrella Helm Chart, and its subcharts, that was previously deployed using 'Helm deploy'. 
+
+Example of deleting all Releases that have the prefix 'demo'.
+  $ helm undeploy demo
+
+  $ helm undeploy demo --purge
+
+Usage:
+  helm undeploy [RELEASE] [flags]
+
+Flags:
+      --purge     remove the releases from the store and make its name free for later use
+EOF
+}
+
+undeploy() {
+  RELEASE=$1
+  FLAGS=$2
+
+  array=($(helm ls -q | grep $RELEASE))
+  n=${#array[*]}
+  for (( i = n-1; i >= 0; i-- ))
+  do
+    helm del "${array[i]}" $FLAGS
+  done
+}
+
+if [[ $# < 1 ]]; then
+  echo "Error: command 'undeploy' requires a release name"
+  exit 0
+fi
+
+case "${1:-"help"}" in
+  "help")
+    usage
+    ;;
+  "--help")
+    usage
+    ;;
+  "-h")
+    usage
+    ;;
+  *)
+    undeploy $1 ${@:2}
+    ;;
+esac
+
+exit 0
+\ No newline at end of file