From a986a830d692945c0346cecd8b3b5ed3edfa8ab6 Mon Sep 17 00:00:00 2001
From: Phill Kelley <34226495+Paraphraser@users.noreply.github.com>
Date: Tue, 17 May 2022 17:09:54 +1000
Subject: [PATCH] 20220517 PiHole - experimental branch - PR 3 of 3

Adds health-check functionality to Grafana and InfluxDB 1.8, as
discussed in #415.

Health-check functionality already added to Mosquitto via #410.

Closes #415

Signed-off-by: Phill Kelley <34226495+Paraphraser@users.noreply.github.com>
---
 .internal/templates/services/grafana/template.yml  | 6 ++++++
 .internal/templates/services/influxdb/template.yml | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/.internal/templates/services/grafana/template.yml b/.internal/templates/services/grafana/template.yml
index 10b9de5c..98298430 100644
--- a/.internal/templates/services/grafana/template.yml
+++ b/.internal/templates/services/grafana/template.yml
@@ -26,3 +26,9 @@ grafana:
     options:
       max-size: "5m"
       max-file: "3"
+  healthcheck:
+    test: ["CMD", "wget", "-O", "/dev/null", "http://localhost:3000"]
+    interval: 30s
+    timeout: 10s
+    retries: 3
+    start_period: 30s
diff --git a/.internal/templates/services/influxdb/template.yml b/.internal/templates/services/influxdb/template.yml
index c2f05714..59c68992 100644
--- a/.internal/templates/services/influxdb/template.yml
+++ b/.internal/templates/services/influxdb/template.yml
@@ -22,3 +22,9 @@ influxdb:
     options:
       max-size: "5m"
       max-file: "3"
+  healthcheck:
+    test: ["CMD", "curl", "http://localhost:8086"]
+    interval: 30s
+    timeout: 10s
+    retries: 3
+    start_period: 30s