From 250d6e2037fe8e3c6b0640e4780f73631e582093 Mon Sep 17 00:00:00 2001
From: meftimes <meftimes@black>
Date: Sat, 28 Dec 2024 20:17:51 -0500
Subject: [PATCH] add Grafana

---
 grafana/grafana.yml                      | 53 ++++++++++++++++++++++++
 grafana/prometheus-config/prometheus.yml | 27 ++++++++++++
 2 files changed, 80 insertions(+)
 create mode 100644 grafana/grafana.yml
 create mode 100644 grafana/prometheus-config/prometheus.yml

diff --git a/grafana/grafana.yml b/grafana/grafana.yml
new file mode 100644
index 0000000..102c42b
--- /dev/null
+++ b/grafana/grafana.yml
@@ -0,0 +1,53 @@
+services:
+  grafana:
+    image: grafana/grafana:latest
+    container_name: grafana
+    volumes:
+      - grafana-data:/var/lib/grafana
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.grafana.entrypoints=websecure"
+      - "traefik.http.routers.grafana.rule=Host(`grafana.meftimes.com`)"
+      - "traefik.http.services.grafana.loadbalancer.server.port=3000"
+    networks:
+      - backend
+      - proxy
+    restart: unless-stopped
+
+  prometheus:
+    image: prom/prometheus:latest
+    container_name: prometheus
+    command:
+      - "--config.file=/etc/prometheus/prometheus.yml"   
+    volumes:
+      - ./prometheus-config/prometheus.yml:/etc/prometheus/prometheus.yml
+      - prometheus-data:/prometheus
+    ports:
+      - 9090:9090
+    networks:
+      - backend
+    restart: unless-stopped
+
+  node_exporter:
+    image: quay.io/prometheus/node-exporter:latest
+    container_name: node_exporter
+    command:
+      - '--path.rootfs=/host'
+    pid: host
+    networks:
+      - backend
+    restart: unless-stopped
+    volumes:
+      - '/:/host:ro,rslave'
+
+volumes:
+  grafana-data:
+    driver: local
+  prometheus-data:
+    driver: local
+
+networks:
+  proxy:
+    external: true
+  backend: 
+    external: true
diff --git a/grafana/prometheus-config/prometheus.yml b/grafana/prometheus-config/prometheus.yml
new file mode 100644
index 0000000..3a8630f
--- /dev/null
+++ b/grafana/prometheus-config/prometheus.yml
@@ -0,0 +1,27 @@
+global:
+  scrape_interval:     15s # By default, scrape targets every 15 seconds.
+
+  # Attach these labels to any time series or alerts when communicating with
+  # external systems (federation, remote storage, Alertmanager).
+  # external_labels:
+  #  monitor: 'codelab-monitor'
+
+# A scrape configuration containing exactly one endpoint to scrape:
+# Here it's Prometheus itself.
+scrape_configs:
+  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
+  - job_name: 'prometheus'
+    # Override the global default and scrape targets from this job every 5 seconds.
+    scrape_interval: 5s
+    static_configs:
+      - targets: ['localhost:9090']
+
+  # Example job for node_exporter
+  - job_name: 'node_exporter'
+    static_configs:
+      - targets: ['node_exporter:9100']
+
+  # Example job for cadvisor
+  # - job_name: 'cadvisor'
+  #   static_configs:
+  #     - targets: ['cadvisor:8080']