From c5428a9429f518e33ad03585ea064beffef02ec7 Mon Sep 17 00:00:00 2001
From: Pete Birley <pete@port.direct>
Date: Wed, 28 Aug 2019 13:22:22 -0500
Subject: [PATCH] RabbitMQ: Add liveness probe to check ampq port open

This PS adds a check that the ampq port is open.

Change-Id: I79c298f50c67f4b7293e6767fc9c10a66aa7dcf8
Signed-off-by: Pete Birley <pete@port.direct>
---
 rabbitmq/templates/bin/_rabbitmq-liveness.sh.tpl | 1 +
 rabbitmq/templates/statefulset.yaml              | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/rabbitmq/templates/bin/_rabbitmq-liveness.sh.tpl b/rabbitmq/templates/bin/_rabbitmq-liveness.sh.tpl
index bfb2f77b1..b6a8e841e 100644
--- a/rabbitmq/templates/bin/_rabbitmq-liveness.sh.tpl
+++ b/rabbitmq/templates/bin/_rabbitmq-liveness.sh.tpl
@@ -21,5 +21,6 @@ set -e
 if [ -f /tmp/rabbit-disable-liveness-probe ]; then
    exit 0
 else
+   timeout 5 bash -c "true &>/dev/null </dev/tcp/${MY_POD_IP}/${PORT_AMPQ}"
    exec rabbitmqctl status
 fi
diff --git a/rabbitmq/templates/statefulset.yaml b/rabbitmq/templates/statefulset.yaml
index 6d4d791da..41dc19849 100644
--- a/rabbitmq/templates/statefulset.yaml
+++ b/rabbitmq/templates/statefulset.yaml
@@ -171,6 +171,10 @@ spec:
               valueFrom:
                 fieldRef:
                   fieldPath: metadata.name
+            - name: MY_POD_IP
+              valueFrom:
+                fieldRef:
+                  fieldPath: status.podIP
             - name: RABBITMQ_USE_LONGNAME
               value: "true"
             - name: RABBITMQ_NODENAME