cloud-lab/docker-compose.yml at main · mikeu-dev/cloud-lab · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
version: "3.8"

services:
  # Nginx Reverse Proxy
  nginx:
    image: nginx:alpine
    container_name: cloudlab-nginx
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./nginx/conf.d:/etc/nginx/conf.d:ro
      - ./nginx/ssl:/etc/nginx/ssl:ro
    depends_on:
      nodejs-app:
        condition: service_healthy
      python-app:
        condition: service_healthy
      grafana:
        condition: service_healthy
      prometheus:
        condition: service_healthy
    networks:
      - cloudlab-network
    restart: unless-stopped
    deploy:
      resources:
        limits:
          cpus: "0.50"
          memory: 128M
    healthcheck:
      test: [
          "CMD",
          "wget",
          "--quiet",
          "--tries=1",
          "--spider",
          "http://localhost:80/health",
        ] # Assuming /health exists or root
      interval: 30s
      timeout: 10s
      retries: 3

  # Prometheus - Metrics Collection
  prometheus:
    image: prom/prometheus:latest
    container_name: cloudlab-prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - ./monitoring/alerts.yml:/etc/prometheus/alerts.yml:ro
      - prometheus-data:/prometheus
    command:
      - "--config.file=/etc/prometheus/prometheus.yml"
      - "--storage.tsdb.path=/prometheus"
      - "--web.console.libraries=/usr/share/prometheus/console_libraries"
      - "--web.console.templates=/usr/share/prometheus/consoles"
      - "--web.enable-lifecycle"
    networks:
      - cloudlab-network
    restart: unless-stopped
    deploy:
      resources:
        limits:
          cpus: "1.0"
          memory: 512M
    healthcheck:
      test:
        [
          "CMD",
          "wget",
          "--quiet",
          "--tries=1",
          "--spider",
          "http://localhost:9090/-/healthy",
        ]
      interval: 30s
      timeout: 10s
      retries: 3

  # Grafana - Visualization
  grafana:
    image: grafana/grafana:latest
    container_name: cloudlab-grafana
    ports:
      - "3000:3000"
    volumes:
      - ./monitoring/grafana/datasources.yml:/etc/grafana/provisioning/datasources/datasources.yml:ro
      - ./monitoring/grafana/dashboards.yml:/etc/grafana/provisioning/dashboards/dashboards.yml:ro
      - ./monitoring/grafana/dashboards:/var/lib/grafana/dashboards:ro
      - grafana-data:/var/lib/grafana
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=admin123
      - GF_USERS_ALLOW_SIGN_UP=false
      - GF_SERVER_ROOT_URL=http://localhost:3000
    depends_on:
      prometheus:
        condition: service_healthy
    networks:
      - cloudlab-network
    restart: unless-stopped
    deploy:
      resources:
        limits:
          cpus: "0.50"
          memory: 256M
    healthcheck:
      test:
        [
          "CMD",
          "wget",
          "--quiet",
          "--tries=1",
          "--spider",
          "http://localhost:3000/api/health",
        ]
      interval: 30s
      timeout: 10s
      retries: 3

  # Node.js Demo App
  nodejs-app:
    build:
      context: ./apps/demo-apps/nodejs-app
      dockerfile: Dockerfile
    container_name: cloudlab-nodejs-app
    ports:
      - "3001:3001"
    environment:
      - NODE_ENV=production
      - PORT=3001
    networks:
      - cloudlab-network
    restart: unless-stopped
    deploy:
      resources:
        limits:
          cpus: "0.50"
          memory: 256M
    healthcheck:
      test:
        [
          "CMD",
          "wget",
          "--quiet",
          "--tries=1",
          "--spider",
          "http://localhost:3001/health",
        ]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 40s

  # Python Flask Demo App
  python-app:
    build:
      context: ./apps/demo-apps/python-app
      dockerfile: Dockerfile
    container_name: cloudlab-python-app
    ports:
      - "5000:5000"
    environment:
      - FLASK_ENV=production
      - FLASK_APP=app.py
    networks:
      - cloudlab-network
    restart: unless-stopped
    deploy:
      resources:
        limits:
          cpus: "0.50"
          memory: 256M
    healthcheck:
      test:
        [
          "CMD",
          "wget",
          "--quiet",
          "--tries=1",
          "--spider",
          "http://localhost:5000/api/health",
        ]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 40s

networks:
  cloudlab-network:
    driver: bridge

volumes:
  prometheus-data:
    driver: local
  grafana-data:
    driver: local