Unable to run docker image

[Rob-Smith-HDT]

HI, I have followed the instructions in the Readme to deploy the docker image, but when it starts the following errors occur.

Please advise.

:52
2023-05-27 14:39:52 > qewd-server@2.48.0 start /opt/qewd
2023-05-27 14:39:52 > NODE_PATH=/opt/qewd/mapped/modules node qewd.js
2023-05-27 14:39:52
2023-05-27 14:39:52 internal/modules/cjs/loader.js:883
2023-05-27 14:39:52 throw err;
2023-05-27 14:39:52 ^
2023-05-27 14:39:52
2023-05-27 14:39:52 Error: Cannot find module '/opt/qewd/mapped/startup'
2023-05-27 14:39:52 Require stack:
2023-05-27 14:39:52 - /opt/qewd/qewd.js
2023-05-27 14:39:52 at Function.Module._resolveFilename (internal/modules/cjs/loader.js:880:15)
2023-05-27 14:39:52 at Function.Module._load (internal/modules/cjs/loader.js:725:27)
2023-05-27 14:39:52 at Module.require (internal/modules/cjs/loader.js:952:19)
2023-05-27 14:39:52 at require (internal/modules/cjs/helpers.js:88:18)
2023-05-27 14:39:52 at Object. (/opt/qewd/qewd.js:103:13)
2023-05-27 14:39:52 at Module._compile (internal/modules/cjs/loader.js:1063:30)
2023-05-27 14:39:52 at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
2023-05-27 14:39:52 at Module.load (internal/modules/cjs/loader.js:928:32)
2023-05-27 14:39:52 at Function.Module._load (internal/modules/cjs/loader.js:769:14)
2023-05-27 14:39:52 at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12) {
2023-05-27 14:39:52 code: 'MODULE_NOT_FOUND',
2023-05-27 14:39:52 requireStack: [ '/opt/qewd/qewd.js' ]
2023-05-27 14:39:52 }
2023-05-27 14:39:52 npm ERR! code ELIFECYCLE
2023-05-27 14:39:52 npm ERR! errno 1
2023-05-27 14:39:52 npm ERR! qewd-server@2.48.0 start: NODE_PATH=/opt/qewd/mapped/modules node qewd.js
2023-05-27 14:39:52 npm ERR! Exit status 1
2023-05-27 14:39:52 npm ERR!
2023-05-27 14:39:52 npm ERR! Failed at the qewd-server@2.48.0 start script.
2023-05-27 14:39:52 npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
2023-05-27 14:39:52
2023-05-27 14:39:52 npm ERR! A complete log of this run can be found in:
2023-05-27 14:39:52 npm ERR! /root/.npm/_logs/2023-05-27T13_39_52_916Z-debug.log

[robtweed]

Which QEWD Docker container are you trying to use? The standard version for Linux or the Raspberry Pi version?

Rob

[robtweed]

Also can you confirm the directory you're trying to run it in on your server, and the command you're using to start/run the container?

My guess is that it may be your volume mapping (the -v directive) not specifying the correct source directory on your server, hence the container's /opt/qewd/mapped folder doesn't contain anything

[Rob-Smith-HDT]

Linux

[robtweed]

Just tested it from scratch on a Linux machine here - I created a folder ~/qewd-test and created the config.json. routes.json and index.js as per the README, pulled the Docker container and started it with:

docker run -it --name qewdup --rm -p 3000:8080 -v ~/qewd-test:/opt/qewd/mapped rtweed/qewd-server

It started just fine and I was able to use the API with curl localhost:3000/api/helloworld