CODEWITHSUNDEEP
node.jspm2
Tuz
Tuz

Reputation: 1990

PM2 is not working with esm via docker

Hi my pm2 script in dockerfile(is not working also in my machine)

FROM node:8.11.3
RUN npm install -g pm2
RUN npm install -g esm

ADD . /app
WORKDIR /app

RUN npm install

CMD mkdir -p /logs/ && pm2 start app.js --no-daemon --no-autorestart --node-args="-r esm"

2 issues: sometimes I got errors regarding esm like 

syntaxError: Unexpected token import

and somtimes the app is online and than crash but always never running

my app.js: import { getServer } from 'node_modules_folder'

var {app, container} = getServer();

app.listen(3000, async () => {
    //get logger by container ....

    //print
    logger.info(' web-queue-server Server is up!')
})

and the logs is not being fired with pm2

npm start working as it should

Upvotes: 0

Views: 1556

Answers (1)

Shiva
Shiva

Reputation: 2838

pm2 start app.js runs in the background. To work with Docker, you have to use pm2-runtime command which makes the application run in the foreground.

Do note that some or all of the arguments you are passing to pm2 may not work with pm2-runtime

Refer to the documentation here: http://pm2.keymetrics.io/docs/usage/docker-pm2-nodejs/

Upvotes: 2

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