devcontainer: Fixed Dev Containers setup #4556
Merged
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The current setup for Dev Containers was not working, with multiple different errors. So, in order to restore its functionality (and allow for things like linting and debugging), the following changes were made:
The Dockerfile was severely alterered. Now, the
docker-php-ext-enable
binary is installed before its usage, it points to the correct PHP binary, and we install Composer for for loading dev-dependencies later-on;Moved the "postCreateCommand" section (defined on the
devcontainer.json
file) into its own script file (for a more readable experience);On the post-creation script, moved the
xdebug.ini
to the correct directory (alongside the PHP-FPM bin), installed PHPUnit, PHPCodesniffer (and the 'PHP Compatibility' sniffer) with Composer on a global location, and changed owner of thecache
directory;Changed VSCode-specific customization setting in order to point to the update some binary paths. Also made sure globally-installed composer packages binaries are accessible via PATH.
Closes #4223