From bf23c5b1825da00018500957d5ba4df2575b8e66 Mon Sep 17 00:00:00 2001
From: nyyu <mail@nyyu.dev>
Date: Sun, 24 Apr 2022 10:38:47 +0200
Subject: [PATCH] feat(traefik): add traefik annotation

---
 README.md          |  9 ++++++---
 docker-compose.yml | 31 +++++++++++++++++++++++++------
 2 files changed, 31 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index c4d5f98..013f30d 100644
--- a/README.md
+++ b/README.md
@@ -11,13 +11,16 @@
 ## Prerequisites
 * docker
 * docker compose
+* traefik with network
 
 ## Steps
 
 1. Create .env file
-    > EXTERNAL_IP=XXX.XXX.XXX.XXX
-    > 
-    > GRAFANA_PASSWORD=SECURE_PASSWORD
+   ```bash
+   GRAFANA_PASSWORD=SECURE_PASSWORD
+   HOST_SUFFIX=xxx.local
+   TZ=Europe/Paris
+   ```
 
 2. Copy alertmanager.tmpl to alertmanager.yml
    * Set telegram bot_token and chat_id
diff --git a/docker-compose.yml b/docker-compose.yml
index 7919e80..81ad269 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,6 +3,8 @@ version: '3.8'
 networks:
   monitoring:
     driver: bridge
+  traefik:
+    external: true
 
 services:
   grafana:
@@ -21,8 +23,13 @@ services:
       - GF_USERS_ALLOW_SIGN_UP=false
     networks:
       - monitoring
+      - traefik
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.grafana.rule=Host(`grafana.${HOST_SUFFIX}`)"
+      - "traefik.http.routers.grafana.entrypoints=web"
   prometheus:
-    image: prom/prometheus
+    image: prom/prometheus:v2.35.0
     container_name: prometheus
     restart: unless-stopped
     volumes:
@@ -36,30 +43,42 @@ services:
       - '--web.console.libraries=/etc/prometheus/console_libraries'
       - '--web.console.templates=/etc/prometheus/consoles'
       - '--web.enable-lifecycle'
-      - "--web.external-url=http://${EXTERNAL_IP}:9090"
+      - "--web.external-url=http://prometheus.${HOST_SUFFIX}"
     expose:
       - 9090
     networks:
       - monitoring
+      - traefik
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.prometheus.rule=Host(`prometheus.${HOST_SUFFIX}`)"
+      - "traefik.http.routers.prometheus.entrypoints=web"
   alertmanager:
-    image: prom/alertmanager
+    image: prom/alertmanager:v0.24.0
     container_name: alertmanager
     restart: unless-stopped
     volumes:
       - ./conf/alertmanager:/etc/alertmanager
       - ./data/alertmanager:/alertmanager
+    environment:
+      - TZ=${TZ}
     ports:
       - 9093:9093
     command:
       - '--config.file=/etc/alertmanager/alertmanager.yml'
       - '--storage.path=/alertmanager'
-      - "--web.external-url=http://${EXTERNAL_IP}:9093"
+      - "--web.external-url=http://alertmanager.${HOST_SUFFIX}"
     expose:
       - 9093
     networks:
       - monitoring
+      - traefik
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.alertmanager.rule=Host(`alertmanager.${HOST_SUFFIX}`)"
+      - "traefik.http.routers.alertmanager.entrypoints=web"
   node-exporter:
-    image: prom/node-exporter
+    image: prom/node-exporter:v1.3.1
     container_name: node-exporter
     restart: unless-stopped
     volumes:
@@ -76,7 +95,7 @@ services:
     networks:
       - monitoring
   blackbox_exporter:
-    image: prom/blackbox-exporter
+    image: prom/blackbox-exporter:v0.20.0
     container_name: blackbox
     restart: unless-stopped
     expose: