From 68ba9104376e6204b0309d4c845e4c478bfad894 Mon Sep 17 00:00:00 2001
From: Jon Edvald <edvald@gmail.com>
Date: Thu, 14 Nov 2019 21:05:58 +0100
Subject: [PATCH] improvement(k8s): tune probes for build-sync pods

We've observed Kubernetes killing the rsync pods, and suspect this may
have something to do with the probes.
---
 .../system/build-sync/templates/deployment.yaml    | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/garden-service/static/kubernetes/system/build-sync/templates/deployment.yaml b/garden-service/static/kubernetes/system/build-sync/templates/deployment.yaml
index c13fe85804..805e23be16 100644
--- a/garden-service/static/kubernetes/system/build-sync/templates/deployment.yaml
+++ b/garden-service/static/kubernetes/system/build-sync/templates/deployment.yaml
@@ -42,12 +42,16 @@ spec:
             - name: rsync
               containerPort: 873
               protocol: TCP
-          livenessProbe:
-            tcpSocket:
-              port: 873
           readinessProbe:
-            tcpSocket:
-              port: 873
+            exec:
+              command: [pidof, rsync]
+            initialDelaySeconds: 5
+            periodSeconds: 2
+          livenessProbe:
+            exec:
+              command: [pidof, rsync]
+            initialDelaySeconds: 20
+            periodSeconds: 20
           volumeMounts:
             - mountPath: /data
               name: garden-build-sync