Glide image cache wrong permissions (ignoring umask?)

[anrxc]

Bug description

Hello. I'm trying to help a web developer with a first statamic website. We set the PHP umask to 0002 to get all the cache files group writeable.

Sub-directories and files created here are OK:

• ./storage/framework/cache/glide/
• ./public/cache/

drwxrwxr-x 3 phpfpm phpfpm 4096 May 25 09:48 3c

But sub-directories and files created here are not OK they either do not subtract umask or they override chmod() with their own permissions:

• ./storage/statamic/glide/

drwxr-xr-x 3 phpfpm phpfpm 4096 May 25 13:49 containers

Here are the function calls as seen by strace:

[pid 37346] 0.000008 open("storage/statamic/glide/containers/partner_integrations/yolo-(3).png/7c0e057d9a1be42bde7c162fc34b1234.webp", O_WRONLY|O_CREAT, 0666
[pid 37346] 0.000010 chmod("storage/statamic/glide/containers/partner_integrations/yolo-(3).png/7c0e057d9a1be42bde7c162fc34b1234.webp", 0644

How to reproduce

1. Verify umask
   $ grep -i umask /etc/php/8.1/fpm/pool.d/www.conf /etc/systemd/system/php8.1-fpm.service.d/override.conf
env[UMASK] = 0002
UMask = 0002

2. rm -rf ./storage/statamic/glide/containers/

3. visit page containing images: https://ourwebsite.com/blog/author/anrxc

4. ls -al ./storage/statamic/glide/
drwxr-xr-x 3 phpfpm phpfpm 4096 May 25 13:49 containers

Logs

No response

Environment

OS: LAMP
PHP: v8.1 FPM
Statamic: v3.4.4
Laravel: v8.83.27

Installation

Fresh statamic/statamic site via CLI

Antlers Parser

None

Additional details

No response