From 6241b7063241ceb1c39ec8333b94ac1fb49f1efd Mon Sep 17 00:00:00 2001
From: Oliver <oliveratkinsoneng@gmail.com>
Date: Thu, 15 Aug 2024 15:39:11 -0600
Subject: [PATCH] add tempo (tracing) to the stack

---
 .gitignore               |  2 ++
 Caddy/Caddyfile          |  2 +-
 Caddy/docker-compose.yml | 23 +++++++++++++++--------
 Caddy/grafana.yaml       | 14 ++++++++++++++
 4 files changed, 32 insertions(+), 9 deletions(-)

diff --git a/.gitignore b/.gitignore
index 08c3750..d08f2f3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,5 @@
 /qBittorrent/config/
 /qBittorrent/qbit-config/
 
+/Caddy/tempo-storage
+/Caddy/grafana-storage
diff --git a/Caddy/Caddyfile b/Caddy/Caddyfile
index 66401f7..2bd2f52 100644
--- a/Caddy/Caddyfile
+++ b/Caddy/Caddyfile
@@ -6,7 +6,7 @@
 		metrics
 	}
 
-	servers :80 {
+	servers :3000 {
 		name grafana
 		metrics
 	}
diff --git a/Caddy/docker-compose.yml b/Caddy/docker-compose.yml
index d54e9e2..9b4b59b 100644
--- a/Caddy/docker-compose.yml
+++ b/Caddy/docker-compose.yml
@@ -4,26 +4,34 @@ services:
     image: caddy:latest
     restart: unless-stopped
     ports:
-      - '80:80'
-      - '443:443'
+      - 80:80
+      - 443:443
       - '443:443/udp'
     volumes:
-      - './Caddyfile:/etc/caddy/Caddyfile'
+      - ./Caddyfile:/etc/caddy/Caddyfile
 
   # log collector
   prometheus:
     image: prom/prometheus:latest
     volumes:
-      - './prometheus.yaml:/etc/prometheus/prometheus.yml'
+      - ./prometheus.yaml:/etc/prometheus/prometheus.yml
     depends_on:
       - caddy
 
+  # trace collector
+  tempo:
+    image: grafana/tempo:latest
+    command: [ "-config.file=/opt/tempo.yaml" ] 
+    volumes:
+      - ./tempo.yaml:/opt/tempo.yaml
+      - ./tempo-storage/:/var/tempo
+
   # log viewer
   grafana:
     image: grafana/grafana:latest
     volumes:
-      - './grafana.yaml:/etc/grafana/provisioning/datasources/datasources.yaml'
-      - './grafana-storage/:/var/lib/grafana'
+      - ./grafana.yaml:/etc/grafana/provisioning/datasources/datasources.yaml
+      - ./grafana-storage/:/var/lib/grafana
     environment:
       - GF_AUTH_ANONYMOUS_ENABLED=true
       - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
@@ -31,6 +39,5 @@ services:
       - GF_FEATURE_TOGGLES_ENABLE=traceqlEditor
     depends_on:
       - prometheus
+      - tempo
 
-volumes:
-  grafana-storage: {}
diff --git a/Caddy/grafana.yaml b/Caddy/grafana.yaml
index 434b278..34bef58 100644
--- a/Caddy/grafana.yaml
+++ b/Caddy/grafana.yaml
@@ -13,3 +13,17 @@ datasources:
   editable: false
   jsonData:
     httpMethod: GET
+- name: Tempo
+  type: tempo
+  uid: tempo
+  access: proxy
+  orgId: 1
+  url: http://tempo:3200
+  basicAuth: false
+  isDefault: false
+  version: 1
+  editable: false
+  jsonData:
+    httpMethod: GET
+    serviceMap:
+      datasourceUid: 'prometheus'