From 9d14873af2c4f0ca2221b1be3291c039a2e1ac6e Mon Sep 17 00:00:00 2001
From: "halil.cakal" <halil.cakal@est.tech>
Date: Tue, 26 Nov 2024 16:33:46 +0000
Subject: Add persistent storage to prometheus

- add healthcheck to ensure prometheus service is running correctly and
restarts it if it becomes unhealthy
- set the data retention time to 30d
- update readme

Issue-ID: CPS-2466

Change-Id: I0f6186f8577e8e0113831ed040298b823e33d624
Signed-off-by: halil.cakal <halil.cakal@est.tech>
---
 docker-compose/docker-compose.yml | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'docker-compose/docker-compose.yml')

diff --git a/docker-compose/docker-compose.yml b/docker-compose/docker-compose.yml
index 604cfe91a2..d2eff8da2b 100644
--- a/docker-compose/docker-compose.yml
+++ b/docker-compose/docker-compose.yml
@@ -178,12 +178,19 @@ services:
     restart: always
     volumes:
       - ./config/prometheus.yml:/etc/prometheus/prometheus.yml
+      - prometheus_data:/prometheus
+    environment:
+      - PROMETHEUS_RETENTION_TIME=${PROMETHEUS_RETENTION_TIME:-30d}
+    healthcheck:
+      test: [ "CMD-SHELL", "wget --spider --quiet --tries=1 --timeout=10 http://localhost:9090/-/healthy || exit 1" ]
+      interval: 30s
+      timeout: 10s
+      retries: 3
     profiles:
       - monitoring
 
   grafana:
     image: grafana/grafana-oss:latest
-    user: ""
     container_name: ${GRAFANA_CONTAINER_NAME:-grafana}
     depends_on:
       prometheus:
@@ -196,7 +203,7 @@ services:
       - grafana:/var/lib/grafana
     environment:
       - GF_SECURITY_ADMIN_PASSWORD=admin
-      - GF_SERVER_DOMAIN:localhost
+      - GF_SERVER_DOMAIN=localhost
     profiles:
       - monitoring
 
@@ -223,3 +230,6 @@ services:
 
 volumes:
   grafana:
+    driver: local
+  prometheus_data:
+    driver: local
-- 
cgit