20220517 PiHole - experimental branch - PR 3 of 3

Adds health-check functionality to Grafana and InfluxDB 1.8, as discussed in SensorsIot#415. Health-check functionality already added to Mosquitto via SensorsIot#410. Closes SensorsIot#415 Signed-off-by: Phill Kelley <[email protected]>
Paraphraser · May 17, 2022 · a986a83 · a986a83
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diff --git 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
@@ -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