I use PyroCMS and it requires public/app permissions to write admin area
image thumbnails and public assets like css and js files. They can be lost,
as they get regenerated if the files are not there. However, I do agree
with Jordan, there shouldn't be any writes to the public folder on prod,
b
I'm deploying a PHP app on the App Engine Flexible environment. I have a
command in my post-deploy-cmd scripts in my composer.json file to set
permissions for the public/app folder (chmod -R 755 public\/app). However,
when I deploy my app, the entire public folder's permissions get
overwritten
