polar

polar copied to clipboard

Describe the bug When start clightning image with Polar or without, it fails with an error:

2023-08-04T11:50:04.034Z UNUSUAL plugin-plugin.js: --- Starting the cl-rest server ---
Generating a RSA private key
.....+++++
.......+++++
writing new private key to './certs/key.tmp.pem'
req: Can't open "./certs/key.tmp.pem" for writing, Permission denied
2023-08-04T11:50:04.052Z **BROKEN** plugin-plugin.js: {\"status\":1,\"signal\":null,\"output\":[null,\"\",\"Generating a RSA private key\\n.....+++++\\n.......+++++\\nwriting new private key to './certs/key.tmp.pem'\\nreq: Can't open \\\"./certs/key.tmp.pem\\\" for writing, Permission denied\\n\"],\"pid\":79,\"stdout\":\"\",\"stderr\":\"Generating a RSA private key\\n.....+++++\\n.......+++++\\nwriting new private key to './certs/key.tmp.pem'\\nreq: Can't open \\\"./certs/key.tmp.pem\\\" for writing, Permission denied\\n\"}
(node:48) UnhandledPromiseRejectionWarning: Error: ENOENT: no such file or directory, open './certs/key.pem'
    at Object.openSync (fs.js:498:3)
    at Object.readFileSync (fs.js:394:35)
    at Object.<anonymous> (/opt/c-lightning-rest/cl-rest.js:79:13)
    at Module._compile (internal/modules/cjs/loader.js:1114:14)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1143:10)
    at Module.load (internal/modules/cjs/loader.js:979:32)
    at Function.Module._load (internal/modules/cjs/loader.js:819:12)
    at Module.require (internal/modules/cjs/loader.js:1003:19)
    at require (internal/modules/cjs/helpers.js:107:18)
    at Plugin.restPlugin.onInit (/opt/c-lightning-rest/plugin.js:32:12)
(Use `node --trace-warnings ...` to show where the warning was created)
(node:48) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:48) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

To Reproduce Steps to reproduce the behavior:

1. Create polar network with clightning node
2. Run it
3. Look at clightning logs docker logs --follow clightning

Desktop (please complete the following information):

• OS: MacOS Ventura 13.3.1 (a) (22E772610a)
• Polar Version: 2.0.0
• Docker desktop: 4.21.1
• Docker Version: 24.0.2
• Docker Compose Version: v2.19.1

This looks like an issue with file system permissions.

• Is this with the latest Core Lightning v23.05.2?
• Are you using Polar's docker image or a custom image?

I've seen Docker exhibit some weird behavior from time to time. You can try restarting or even reinstalling it.

Is this with the latest Core Lightning v23.05.2?

yes

Are you using Polar's docker image or a custom image?

Polar's docker image

This looks like an issue with file system permissions.

Yes, it is. When I mounted /opt/c-lightning-rest/certs/ and chmod it to 777, service was able to create certificates and start.

You can try restarting or even reinstalling.

Restarting / reinstalling doesn't help