Permission denied

[kklark]

Hi there,
After successful app build getting this error in the Caprover console.

2020-09-16T10:06:40.943555018Z > pleach@1.0.0 start /usr/src/app
2020-09-16T10:06:40.943571497Z > ./index.js
2020-09-16T10:06:40.943575855Z 
2020-09-16T10:06:40.951685429Z sh: ./index.js: Permission denied
2020-09-16T10:06:40.956050476Z npm ERR! code ELIFECYCLE
2020-09-16T10:06:40.957261052Z npm ERR! errno 126
2020-09-16T10:06:40.959403506Z npm ERR! pleach@1.0.0 start: `./index.js`
2020-09-16T10:06:40.959909379Z npm ERR! Exit status 126
2020-09-16T10:06:40.960768422Z npm ERR! 
2020-09-16T10:06:40.961574972Z npm ERR! Failed at the pleach@1.0.0 start script.
2020-09-16T10:06:40.962142555Z npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
2020-09-16T10:06:40.968154124Z 
2020-09-16T10:06:40.969087872Z npm ERR! A complete log of this run can be found in:
2020-09-16T10:06:40.969619416Z npm ERR!     /root/.npm/_logs/2020-09-16T10_06_40_964Z-debug.log

__
Environment:
Debian 10x64
Fresh Caprover setup

I'd appreciate any help.

[githubsaturn]

This looks like it's not a CapRover bug. It's related to your own application, right?

[githubsaturn]

Can you share the Dockerfile?

[kklark]

Perhaps. But it's not completely clear. :) Everything works locally. There is no Dockerfile. This is a node js app, I deployed it from tar and also github.

[kklark]

By the way, it is successfully deployed on Heroku in the same configuration.

[kklark]

I wonder why it doesn't work in Caprover?

[kklark]

Just found Dockerfile of the app:

/usr/src/app # cat Dockerfile 

FROM library/node:10.5.0-alpine


RUN apk update && apk upgrade && \
    apk add --no-cache git
RUN mkdir -p /usr/src/app
WORKDIR /usr/src/app

COPY ./package.json /usr/src/app/
RUN npm install --production && npm cache clean --force
COPY ./ /usr/src/app
ENV NODE_ENV production
ENV PORT 80
EXPOSE 80

CMD [ "npm", "start" ]

[githubsaturn]

I think the issue is with your "start" operation in your package.json file. Can you share what it is?

By the looks of your error I assume it's "./index.js", it should be "node index.js"

[kklark]

Sure,
...

{
  "name": "pleach",
  "version": "1.0.0",
  "private": true,
  "description": "",
  "main": "index.js",
  "engines": {
    "node": ">=10.5.0"
  },
  "scripts": {
    "test": "nyc mocha",
    "start": "./index.js"
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "archiver": "^4.0.1",
    "aws-sdk": "^2.750.0",
    "compression": "^1.7.4",
    "cookie-parser": "^1.4.5",
    "cors": "^2.8.5",
    "debug": "^4.1.1",
    "ejs": "^3.1.5",
    "express": "^4.17.1",
    "express-end": "0.0.8",
    "express-fileupload": "^1.2.0",
    "express-session": "^1.17.1",
    "express-socket.io-session": "^1.3.5",
    "follow-redirects": "^1.13.0",
    "fs-extra": "^9.0.0",
    "knex": "^0.21.5",
    "mime-types": "^2.1.27",
    "mssql": "^6.2.0",
    "mysql": "^2.18.1",
    "mysql2": "^2.1.0",
    "node-schedule": "^1.3.2",
    "nodemailer": "^6.4.6",
    "nodemon": "^2.0.4",
    "pg": "^8.3.3",
    "qs": "^6.9.4",
    "sharp": "^0.25.3",
    "socket.io": "^2.3.0",
    "sqlite3": "^4.2.0",
    "unzipper": "^0.10.11",
    "uuid": "^8.0.0"
  },
  "devDependencies": {
    "mocha": "^7.1.2",
    "nyc": "^15.0.1",
    "supertest": "^4.0.2"
  },
  "nodemonConfig": {
    "watch": [
      "app",
      "lib",
      "views",
      "tmp/**/restart.txt"
    ],
    "ext": "ejs,js,json"
  }
}

[githubsaturn]

So yea, just change "start": "./index.js" to "start": "node index.js" and it'll be fine.

[kklark]

It helped! 👍
Thank you :)