1 files changed, 26 insertions, 0 deletions
diff --git a/update_controllers.sh b/update_controllers.sh
new file mode 100755
index 00000000..ad3f95a3
--- /dev/null
+++ b/update_controllers.sh
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+
+if [ -z "$1" ]
+then
+    echo "Usage: $0 <docker_tag> <k8s_namespace>"
+    echo "    k8s_namesapce is set to default if not specified"
+    exit 1
+fi
+
+if [ -z "$2" ]
+then
+    NAMESPACE=default
+else
+    NAMESPACE=$2
+fi
+
+TAG=$1
+
+CONTROLLERS=`kubectl get pods -o=name --namespace=${NAMESPACE} | grep controller | sed "s/^.\{4\}//" | cut -d '-' -f 2`
+
+for c in ${CONTROLLERS[@]}
+do
+    kubectl set image deployment --namespace=${NAMESPACE} controller-${c} ztcentral-controller=docker.zerotier.com/zerotier-central/ztcentral-controller:${TAG}
+    echo "Sleeping for 1 minute"
+    sleep 60
+done