Option to set UMASK variable

[realies]

Option to set UMASK variable

[KuroSetsuna29]

Hi @realies, thanks! I would also recommend allowing to overwrite the umask by setting an umask environment variable. Similar to how you can set pgid and puid.

[KuroSetsuna29]

Note to @realies, this can be done by adding umask 0000 to the init.sh entrypoint script.

For those that want to workaround that, what I have done is:

1. create entrypoint.sh in my "persistent" appdata folder, with following:

#!/bin/bash
umask 0000

/bin/sh /init.sh

2. Ensure the script is executable chmod a+x entrypoint.sh
3. Then specify --entrypoint /data/.SoulseekQt/entrypoint.sh in your docker run command

[realies]

@KuroSetsuna29, thanks, I think it will be nice for this to be the default. I've added it to 446de24

Unfortunately, the build process is currently broken, will let you know when the new image is up.