From 2bae25284c5b541cbb731d2e978f1b1a07e76d59 Mon Sep 17 00:00:00 2001
From: Alex Frantz <alex@alexav.gg>
Date: Tue, 29 Jul 2025 23:47:29 -0400
Subject: [PATCH] pull in prometheus config

---
 tasks/monitoring.yml        |  5 +++++
 templates/prometheus.yml.j2 | 19 +++++++++++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 templates/prometheus.yml.j2

diff --git a/tasks/monitoring.yml b/tasks/monitoring.yml
index 919c6da..ffd2e4e 100644
--- a/tasks/monitoring.yml
+++ b/tasks/monitoring.yml
@@ -26,6 +26,11 @@
     env:
       GF_AUTH_ANONYMOUS_ENABLED: "{{ GRAFANA_AUTH_ANONYMOUS_ENABLED }}"
 
+- name: Copy Prometheus Config
+  template:
+    src: "prometheus.yml.j2"
+    dest: "{{ data_dir }}/monitoring/prometheus/prometheus.yml"
+
 - name: Create Prometheus Docker Container
   docker_container:
     name: prometheus
diff --git a/templates/prometheus.yml.j2 b/templates/prometheus.yml.j2
new file mode 100644
index 0000000..5b8b75f
--- /dev/null
+++ b/templates/prometheus.yml.j2
@@ -0,0 +1,19 @@
+global:
+  scrape_interval: 15s
+  evaluation_interval: 15s
+
+scrape_configs:
+  # Prometheus itself
+  - job_name: "prometheus"
+    static_configs:
+      - targets: ["localhost:9090"]
+
+  # Node Exporter (system metrics)
+  - job_name: "node-exporter"
+    static_configs:
+      - targets: ["node-exporter:9100"]
+
+  # Docker metrics
+  - job_name: "cadvisor"
+    static_configs:
+      - targets: ["cadvisor:8083"]
\ No newline at end of file