- feature to change Tiller storage backend

README.md

@@ -36,7 +36,8 @@ stop      Stop Tiller
 Available environment variables:
 
 - To silence plugin specific messages by setting `HELM_TILLER_SILENT=true`, only `helm` cli output will be printed.
-- To change default Tiller port by setting `HELM_TILLER_PORT=44140`.
+- To change default Tiller port by setting `HELM_TILLER_PORT=44140`, default is `44134`.
+- To change Tiller storage to `configmap` by setting `HELM_TILLER_STORAGE=configmap`, default is `secret`.
 - To store Tiller logs in `$HOME/.helm/plugins/helm-tiller/logs` by setting `HELM_TILLER_LOGS=true`.
 - You can set a specific folder/file for Tiller logs by setting `HELM_TILLER_LOGS_DIR=/some_folder/tiller.logs`.
 - To change default Tiller maximum number of releases kept in release history by setting e.g. to 20 `HELM_TILLER_HISTORY_MAX=20`.

plugin.yaml

@@ -1,7 +1,7 @@
 ---
 name: "tiller"
-version: "0.6.2"
+version: "0.6.3"
 usage: "Please see https://github.com/rimusz/helm-tiller for usage"
-description: "Start a Tiller server locally"
+description: "Start a Tiller server locally, aka Tillerless Helm"
 command: "$HELM_PLUGIN_DIR/scripts/tiller.sh"
 useTunnel: false

scripts/tiller.sh

@@ -4,6 +4,7 @@ set -o errexit
 
 : "${HELM_TILLER_SILENT:=false}"
 : "${HELM_TILLER_PORT:=44134}"
+: "${HELM_TILLER_STORAGE:=secret}"
 : "${HELM_TILLER_LOGS:=false}"
 : "${HELM_TILLER_LOGS_DIR:=/dev/null}"
 : "${HELM_TILLER_HISTORY_MAX:=0}"
@@ -35,7 +36,8 @@ function usage() {
 
   Available environment variables:
     'HELM_TILLER_SILENT=true' - silence plugin specific messages, only `helm` cli output will be printed.
-    'HELM_TILLER_PORT=44140' - change Tiller port.
+    'HELM_TILLER_PORT=44140' - change Tiller port, default is `44134`.
+    'HELM_TILLER_STORAGE=configmap' - change Tiller storage to `configmap`, default is `secret`.
     'HELM_TILLER_LOGS=true' - store Tiller logs in '$HOME/.helm/plugins/helm-tiller/logs'.
     'HELM_TILLER_LOGS_DIR=/some_folder/tiller.logs' - set a specific folder/file for Tiller logs.
     'HELM_TILLER_HISTORY_MAX=20' - change maximum number of releases kept in release history by Tiller.
@@ -115,7 +117,7 @@ tiller_env() {
 
 start_tiller() {
   tiller_env
-  { ./bin/tiller --storage=secret --listen=127.0.0.1:${HELM_TILLER_PORT} --history-max=${HELM_TILLER_HISTORY_MAX} & } 2>"${HELM_TILLER_LOGS_DIR}"
+  { ./bin/tiller --storage=${HELM_TILLER_STORAGE} --listen=127.0.0.1:${HELM_TILLER_PORT} --history-max=${HELM_TILLER_HISTORY_MAX} & } 2>"${HELM_TILLER_LOGS_DIR}"
   if [[ "${HELM_TILLER_SILENT}" == "false" ]]; then
     echo "Tiller namespace: $TILLER_NAMESPACE"
   fi