Cloudron Read-Only File System Breaking Backblaze B2 App
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When trying to enable the Backblaze B2 app in NocoDB, a cloudron-specific error is occuring where the testing of the configuration fails due to the read-only file system of cloudron apps. This prevents the B2 app from functioning properly. I have confirmed with a NocoDB developer that this issue is Cloudron specific.
Nov 10 04:44:50 p :: [Error: EROFS: read-only file system, open '/app/code/temp.txt'] { Nov 10 04:44:50 errno: -30, Nov 10 04:44:50 code: 'EROFS', Nov 10 04:44:50 syscall: 'open', Nov 10 04:44:50 path: '/app/code/temp.txt' Nov 10 04:44:50 } Nov 10 04:44:50 POST /api/v1/db/meta/plugins/test 400 65 - 32.846 ms Nov 10 04:45:00 GET /dashboard 301 185 - 4.418 ms -
When trying to enable the Backblaze B2 app in NocoDB, a cloudron-specific error is occuring where the testing of the configuration fails due to the read-only file system of cloudron apps. This prevents the B2 app from functioning properly. I have confirmed with a NocoDB developer that this issue is Cloudron specific.
Nov 10 04:44:50 p :: [Error: EROFS: read-only file system, open '/app/code/temp.txt'] { Nov 10 04:44:50 errno: -30, Nov 10 04:44:50 code: 'EROFS', Nov 10 04:44:50 syscall: 'open', Nov 10 04:44:50 path: '/app/code/temp.txt' Nov 10 04:44:50 } Nov 10 04:44:50 POST /api/v1/db/meta/plugins/test 400 65 - 32.846 ms Nov 10 04:45:00 GET /dashboard 301 185 - 4.418 ms@3699n said in Cloudron Read-Only File System Breaking Backblaze B2 App:
Nov 10 04:44:50 p :: [Error: EROFS: read-only file system, open '/app/code/temp.txt'] {
The app is trying to write to the code directory. Do you know why? Why is it creating temp files in code directory and not under
/tmp/?If you think about it, Cloudron is doing the right thing, it's why the read only setup exists. We don't want apps to modify/write the code and create security issues. If they create "data" inside code directories, then how is one supposed to create a proper backup or upgrade ?
@3699n If you are in touch with the upstream author / have a github issue, I am happy to follow up.
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@3699n said in Cloudron Read-Only File System Breaking Backblaze B2 App:
Nov 10 04:44:50 p :: [Error: EROFS: read-only file system, open '/app/code/temp.txt'] {
The app is trying to write to the code directory. Do you know why? Why is it creating temp files in code directory and not under
/tmp/?If you think about it, Cloudron is doing the right thing, it's why the read only setup exists. We don't want apps to modify/write the code and create security issues. If they create "data" inside code directories, then how is one supposed to create a proper backup or upgrade ?
@3699n If you are in touch with the upstream author / have a github issue, I am happy to follow up.
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@girish this is the one it seems https://github.com/nocodb/nocodb/issues/4213
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