cluster/crdb: make init job 'idempotent'
This enables its redeployment with a newer crdb image.
Change-Id: If039992674f401af53738c80d22cc2ca2818fe00
diff --git a/cluster/kube/lib/cockroachdb.libsonnet b/cluster/kube/lib/cockroachdb.libsonnet
index 9f206f0..2486570 100644
--- a/cluster/kube/lib/cockroachdb.libsonnet
+++ b/cluster/kube/lib/cockroachdb.libsonnet
@@ -334,7 +334,7 @@
command: [
"/bin/bash",
"-ecx",
- "/cockroach/cockroach init --host=%s.cluster.local:%d" % [cluster.servers[0].service.host, cluster.cfg.portServe],
+ "/cockroach/cockroach init --host=%s.cluster.local:%d || true" % [cluster.servers[0].service.host, cluster.cfg.portServe],
],
volumeMounts: [
{