App Submission: Threema Web #2226
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App Submission: LinkStack - Self-hosted open-source Linktree alternative
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Threema is a privacy-focused messaging app that is end-to-end encrypted and widely used in German-speaking countries (Germany, Austria, and Switzerland). While its popularity is mainly limited to these regions, it remains a strong alternative to mainstream messengers. I understand that Threema might not be relevant for all Umbrel users worldwide. If this PR is not a good fit for the Umbrel App Store, that's totally fine. I just wanted to contribute and see if there’s interest in adding it. |
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Hey @dennysubke,
Thanks for another nice submission!
Only have some things to add. For me the app is not working when it is not running as root.
threema/docker-compose.yml
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| web: | ||
| image: dennysubke/threema-web:v2.6.1@sha256:963e3bf1268213308e5a1856a71306a9600a9f61faa04a4cbae2055be0318f8d | ||
| user: "1000:1000" |
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@dennysubke the app does not seem to work when it is not running as root:
threema_web_1 | /usr/local/bin/entrypoint.sh: line 32: userconfig.overrides.js: Permission denied
threema_web_1 | Patching userconfig file...
Hey @al-lac Thanks for the suggestion. I didn't notice it since I set the permissions after the PR. Everything worked fine on my end. Threema has only provided an AMD image so far, so I had to build a multi-arch image. I hope the line in the Dockerfile Or do you have an idea how I can adapt the Dockerfile? |
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Hey @dennysubke, yeah give it a try to change the permissions and see if that works out. |
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| Severity | File | Description |
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| ℹ️ | threema/docker-compose.yml |
Potentially using unsafe user in service "web": The default container user "root" can lead to security vulnerabilities. If you are using the root user, please try to specify a different user (e.g. "1000:1000") in the compose file or try to set the UID/PUID and GID/PGID environment variables to 1000. |
threema/umbrel-app.yml |
"icon" and "gallery" needs to be empty for new app submissions: The "icon" and "gallery" fields must be empty for new app submissions as it is being created by the Umbrel team. |
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| Symbol | Description |
|---|---|
| ❌ | Error: This must be resolved before this PR can be merged. |
| Warning: This is highly encouraged to be resolved, but is not strictly mandatory. | |
| ℹ️ | Info: This is just for your information. |
I have now created the image several times with all possible “permission variables”. No chance. Always the same error message as soon as I set I also watched the documentary from Threema: https://github.com/threema-ch/threema-web/blob/master/docs/docker.md Unfortunately I can't figure it out. It can't be my image either, as the original Threema image has exactly the same problem. What next? Should I close the PR? |
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I would say we wait for what @nmfretz has to say about it. It running as root is not a deal breaker from my point of view. But lets see. |
App Submission
Threema Web
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Icon
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Gallery images
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I have tested my app on: