multi docker 部署 aws eb Dockerrun.aws.json

{
  "AWSEBDockerrunVersion": 2, //aws eb docker 　版本號
  "volumes": [ //要對應 docker-compose.yml 的 contianer 的 volume設定
    {
      "name": "app-api",
      "host": {
        "sourcePath": "/var/app/current/api" //外部mapping到那裡
      }
    },
    {
      "name": "app-ui",
      "host": {
        "sourcePath": "/var/app/current/ui"
      }
    },
    {
      "name": "nginx-proxy-conf",
      "host": {
        "sourcePath": "/var/app/current/proxy/conf.d"
      }
    }
  ],
  "containerDefinitions": [

    {
      "name": "app-api",
      "image": "node:latest", //不支援 "." ，可是 aws eb 的 single docker 是支援的
      "essential": true,
      "memory": 256, //全部加起來不能超過ec2機子的總量，卡這裡卡很久
      "command": [
        "/bin/bash",
        "/usr/src/app/run-prod.sh"
      ],
      "mountPoints": [
        {
          "sourceVolume": "app-api",
          "containerPath": "/usr/src/app"
        }
      ]
    },

    {
      "name": "app-ui",
      "image": "node:latest",
      "essential": true,
      "memory": 256,
      "command": [
        "/bin/bash",
        "/usr/src/app/run-prod.sh"
      ],
      "portMappings": [
        {
          "hostPort": 3000,
          "containerPort": 3000
        }
      ],
      "mountPoints": [
        {
          "sourceVolume": "app-ui",
          "containerPath": "/usr/src/app"
        }
      ]
    },
    {
      "name":"db",
      "image":"mongo",
      "essential": true,
      "memory": 128,
      "portMappings": [
        {
          "hostPort": 27017,
          "containerPort": 27017
        }
      ]

    },
 
    {
      "name": "nginx-proxy",
      "image": "nginx",
      "essential": true,
      "memory": 128,
      "portMappings": [
        {
          "hostPort": 80,
          "containerPort": 80
        }
      ],
      "links": [
        "app-api",
        "app-ui",
        "db"
      ],
      "mountPoints": [
        {
          "sourceVolume": "awseb-logs-nginx-proxy",
          "containerPath": "/var/log/nginx"
        },
        {
          "sourceVolume": "nginx-proxy-conf",
          "containerPath": "/etc/nginx/conf.d",
          "readOnly": true
        }
      ]
    }

  ]
}