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What is the procedure – I download the

dunglas/symfony-docker

repository,
then run the following command:

SYMFONY_VERSION=6.2.* docker compose up --build

After entering the container, I run the composer install command.

At this point, the files outside the container have root ownership.

Is there a trick to perform container operations while being able to edit them
outside the container, for example, in PHPStorm?

When i add

services:
  php:
    user: 1000:1000

clone project to new location

2. Run `docker compose build --pull --no-cache` to build fresh images
3. Run `docker compose up` (the logs will be displayed in the current shell)

get errors:

 In Kernel.php line 575:
 Unable to create the "cache" directory (/srv/app/var/cache/dev)

from host in project dir i run

sudo chmod 777 var

then

docker compose up

and same situation

Unable to create the "cache" directory (/srv/app/var/cache/dev).

soultion from https://github.com/dunglas/symfony-docker/blob/main/docs/troubleshooting.md#editing-permissions-on-linux also not working: :

   docker-compose run --rm php chown -R $(id -u):$(id -g) .

its ok but when i run composer-require – owner is not my, so i cannot edit my vendors

when i run composer update i get

In GitDownloader.php line 248:
                                                                                 
  Failed to execute git show-ref --head -d                                       
                                                                                 
  fatal: detected dubious ownership in repository at '/srv/app/vendor/..

2

Answers


  1. In that github repo there is a troubleshooting docs. You can use a command provided there:

    https://github.com/dunglas/symfony-docker/blob/main/docs/troubleshooting.md#editing-permissions-on-linux

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  2. The docker container is ran as root, therefore, the files it creates also belong to root.

    You can fix this by manually setting user: <uid>:<gid> in your docker-compose.yml.
    This works most of the time, but not always, it depends on the image you’re using.

    Check out this StackOverflow answer for more information.

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