[Bug]: Hashtag (#) in Env Variable seems to be decoded weirdly

[Julhol-droid]

Error Message and Logs

Might have found a bug:

I have set up a docker volume backup with Offen Volumne Backup.
I set the GPG_PASSPHRASE Variable and what i found out that if my Passphrase contains a # it is not possible to decrypt my GPG File afterwards. According to this issue it seems to be a problem with the env file and not the Offen Backup. When i remove the hashtag in the passhrase it works correctly.

Note that my password still has some special characters (*!&@) which are no problem.

Steps to Reproduce

1. Create a image with docker volumne backup
2. Setup a GPG_PASSPHRASE variable with a hashtag
3. Backup some volumne (doesnt really matter)
4. Copy the created backup to your local machine
5. Try to decrypt it with gpg

Example Repository URL

No response

Coolify Version

v4.0.0-beta.390

Are you using Coolify Cloud?

No (self-hosted)

Operating System and Version (self-hosted)

Ubuntu 24.04

Additional Information

No response

[Julhol-droid]

Ok it seems that also the Dollar ($) Sign makes problems

[geoMJ]

Have you tried percentage-encoding those characters ? %23 for # and %24 for $. So "mysu#perpass$word" would become "mysu%23perpass%24word". It also depends on how the variables are parsed by the app / tool you are using.

[Julhol-droid]

No i didn't. Will try it and come back to you

[Julhol-droid]

Ok this is weird now: it works with a normal # without encoding. However it doesnt work with a Dollar sign (wheter it is envoded or not).

I will close this issue for now.

Its not that big of a deal as i will check, whenever i configure a backup for my volumes, if my backups can be GPG decrypted and restored. I will do this nevertheless.