Merge pull request #20 from galal-hussein/skip_bootstrap

Skip helm v2 init if bootstrap env is passed

entry

@@ -100,12 +100,19 @@ set +v -x
 cp /var/run/secrets/kubernetes.io/serviceaccount/ca.crt /usr/local/share/ca-certificates/
 update-ca-certificates
 
-tiller --listen=127.0.0.1:44134 --storage=secret &
-export HELM_HOST=127.0.0.1:44134
+if [ "$BOOTSTRAP" != "true" ]; then
+  tiller --listen=127.0.0.1:44134 --storage=secret &
+  export HELM_HOST=127.0.0.1:44134
+
+  helm_v2 init --skip-refresh --client-only
+  EXIST=$(helm_v2 ls --all "^$NAME\$" --output json | jq -r '.Releases | length')
+fi
 
-helm_v2 init --skip-refresh --client-only
-EXIST=$(helm_v2 ls --all "^$NAME\$" --output json | jq -r '.Releases | length')
 if [ "$EXIST" == "1" ] || [ "$HELM_VERSION" == "v2" ]; then
+  if [ "$BOOTSTRAP" == "true" ]; then
+    echo "Error: bootstrap flag can't be set with helm version 2 charts, please remove the bootstrap flag and update the chart"
+    exit 1
+  fi
 	HELM="helm_v2"
 	NAME_ARG="--name"
 	JQ_CMD='"\(.Releases[0].AppVersion),\(.Releases[0].Status)"'