Elastic Beanstalk/Docker - 没有这样的文件或目录package.json

Question

我正在使用Elastic beanstalk启动一个应用程序，使用nodejs容器和mongodb容器。我已经为节点网络应用程序创建了自己的图像，并且我可以使用此图像在本地创建容器，并在EC2实例上创建容器，而不存在任何问题。当使用Beanstalk启动应用程序时，CMD“npm run prod”无法找到我的package.json文件。这里是我的设置和问题谈几点注意事项：

• 采用弹性魔豆多包装泊坞环境
• 使用Dockerrun.aws.json有两个图片文件：蒙戈和定制托管的NodeJS上dockerhub
web应用程序图像
• 我可以拉下图片并使用'Docker run npm run prod'运行它（它在本地和EB创建的EC2实例上）
• 当EB尝试启动图像（使用相同的命令）时，它出错了，并且说它找不到package.json（详情见下面的错误）。

我不确定我是否对Elastic Beanstalk的工作原理有误解，或者是否有其他缺失的东西。

Dockerrun.aws.json文件（图像名和env乏移除）：

{ 
"AWSEBDockerrunVersion": 2, 
"volumes": [ 
    { 
     "name": "mongo-vol", 
     "host": { 
      "sourcePath": "/var/app/mongo-vol" 
     } 
    }, 
    { 
     "name": "web-vol", 
     "host": { 
      "sourcePath": "/var/app/web-vol" 
     } 
    } 
], 
"containerDefinitions": [ 
    { 
     "name": "mongo", 
     "image": "mongo:3.4", 
     "essential": false, 
     "memory": 128 
    }, 
    { 
     "name": "web", 
     "image": "<IMAGE NAME>", 
     "essential": true, 
     "memory": 128, 
     "portMappings": [ 
      { 
       "hostPort": 80, 
       "containerPort": 3000 
      } 
     ], 
     "links": [ 
      "mongo" 
     ], 
     "mountPoints": [ 
      { 
       "sourceVolume": "web-vol", 
       "containerPath": "/starter", 
       "readOnly": false 
      } 
     ] 
    } 
] 
} 

Dockerfile节点网络应用程序：

"prod": "forever app.js", 

：从的package.json

FROM node:6-slim 
COPY . /starter 
COPY package.json /starter/package.json 
WORKDIR /starter 
ENV NODE_ENV production 
RUN yarn install --production 
RUN npm install forever -g 
CMD npm run prod 
EXPOSE 8888 

NPM脚本

来自码头集装箱的错误日志：

改变CMD打坏-c后

npm info it worked if it ends with ok 
npm info using npm@3.10.10 
npm info using node@v6.11.2 
npm ERR! Linux 4.9.43-17.38.amzn1.x86_64 
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "prod" 
npm ERR! node v6.11.2 
npm ERR! npm v3.10.10 
npm ERR! path /starter/package.json 
npm ERR! code ENOENT 
npm ERR! errno -2 
npm ERR! syscall open 

npm ERR! enoent ENOENT: no such file or directory, open '/starter/package.json' 
npm ERR! enoent ENOENT: no such file or directory, open '/starter/package.json' 
npm ERR! enoent This is most likely not a problem with npm itself 
npm ERR! enoent and is related to npm not being able to find a file. 
npm ERR! enoent 

npm ERR! Please include the following file with any support request: 
npm ERR!  /starter/npm-debug.log 

错误日志 “PWD & & LS -alh & & NPM运行PROD”

/starter 
total 12K 
drwxr-xr-x 2 root root 4.0K Sep 1 16:01 . 
drwxr-xr-x 22 root root 4.0K Sep 1 16:01 .. 
-rw-r--r-- 1 root root 885 Sep 1 16:01 npm-debug.log 
npm info it worked if it ends with ok 
npm info using npm@3.10.10 
npm info using node@v6.11.2 
npm ERR! Linux 4.9.43-17.38.amzn1.x86_64 
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "prod" 
npm ERR! node v6.11.2 
npm ERR! npm v3.10.10 
npm ERR! path /starter/package.json 
npm ERR! code ENOENT 
npm ERR! errno -2 
npm ERR! syscall open 

npm ERR! enoent ENOENT: no such file or directory, open '/starter/package.json' 
npm ERR! enoent ENOENT: no such file or directory, open '/starter/package.json' 
npm ERR! enoent This is most likely not a problem with npm itself 
npm ERR! enoent and is related to npm not being able to find a file. 
npm ERR! enoent 

npm ERR! Please include the following file with any support request: 
npm ERR!  /starter/npm-debug.log 

Answer 1

在容器的定义，下挂载点， '/起动器' 的containerPath值已经写完了已经在/ starter中的数据。通过改变价值，该应用程序能够开始。

容器定义是造成该问题：

"mountPoints": [ 
     { 
      "sourceVolume": "web-vol", 
      "containerPath": "/starter", 
      "readOnly": false 
     } 

修改容器定义：

"mountPoints": [ 
     { 
      "sourceVolume": "web-vol", 
      "containerPath": "/web-data", 
      "readOnly": false 
     }