Add all-in-one Docker Compose and Grafana configuration (#997)

Updated docker-compose manifest to easily deploy Yorkie server with configured monitoring tools like Prometheus and Grafana.

build/docker/README.md

@@ -18,5 +18,5 @@ docker compose -f docker/docker-compose.yml down
 The docker-compose files we use are as follows:
 - `docker-compose.yml`: This file is used to run Yorkie's integration tests. It
  runs MongoDB.
-- `docker-compose-full.yml`: This file launches all the applications needed to
- develop Yorkie. It also runs monitoring tools such as Prometheus and Grafana.
+- `docker-compose-full.yml`: This file builds Yorkie and launches it. It also runs
+ MongoDB and monitoring tools such as Prometheus and Grafana.

build/docker/docker-compose-full.yml

@@ -5,16 +5,21 @@ services:
     image: prom/prometheus:latest
     container_name: prometheus
     ports:
-    - '9090:9090'
+      - '9090:9090'
     command:
-    - --config.file=/etc/prometheus/prometheus.yml
+      - --config.file=/etc/prometheus/prometheus.yml
     volumes:
-    - ./prometheus.yml:/etc/prometheus/prometheus.yml:ro
+      - ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml:ro
   grafana:
     image: grafana/grafana:latest
     container_name: grafana
     ports:
       - '3000:3000'
+    command:
+      - --config=/etc/grafana/grafana.ini
+    volumes:
+      - ./monitoring/grafana.ini:/etc/grafana/grafana.ini:ro
+      - ./monitoring/datasources.yml:/etc/grafana/provisioning/datasources/datasources.yml:ro
     depends_on:
       - prometheus
   mongo:
@@ -23,3 +28,21 @@ services:
     restart: always
     ports:
       - '27017:27017'
+  yorkie:
+    build:
+      context: ../../
+      dockerfile: Dockerfile
+    container_name: 'yorkie'
+    command:
+      [
+        'server',
+        '--mongo-connection-uri',
+        'mongodb://mongo:27017',
+        '--enable-pprof',
+      ]
+    restart: always
+    ports:
+      - '8080:8080'
+      - '8081:8081'
+    depends_on:
+      - mongo

build/docker/monitoring/README.md

@@ -0,0 +1,12 @@
+# Grafana Setup Guide
+
+## Importing Dashboards
+
+To import dashboards into Grafana, follow these steps:
+
+1. Open Grafana in your browser ([http://localhost:3000](http://localhost:3000)).
+2. Log in with the default credentials (admin/admin).
+3. Click "Dashboards" in the left sidebar.
+4. Click "New" and then "Import".
+5. Use the Yorkie dashboard ID `18560` to import the dashboard.
+6. Click "Load" and "Import" and the dashboard will be made.

build/docker/monitoring/datasources.yml

@@ -0,0 +1,8 @@
+apiVersion: 1
+
+datasources:
+  - name: Prometheus
+    type: prometheus
+    access: proxy
+    url: http://prometheus:9090
+    isDefault: true

build/docker/monitoring/grafana.ini

@@ -0,0 +1,21 @@
+[paths]
+provisioning = /etc/grafana/provisioning
+
+[server]
+http_port = 3000
+
+[security]
+admin_user = admin
+admin_password = admin
+
+[users]
+allow_sign_up = true
+
+[auth.anonymous]
+enabled = false
+
+[dashboards]
+versions_to_keep = 20
+
+[unified_alerting]
+enabled = true

build/docker/monitoring/prometheus.yml

@@ -0,0 +1,7 @@
+scrape_configs:
+- job_name: yorkie
+  metrics_path: /metrics
+  scrape_interval: 5s
+  static_configs:
+  - targets:
+    - yorkie:8081