Problem/Motivation
With drupal/core-composer-scaffold, when you use a specific file mapping in your project's composer.json, you can replace all the ReplaceOp happening inside a sub folder. When that is the case, the subfolder is not created and it can prevent other op like AppendOp to work
Steps to reproduce
Use the following composer.json and run composer install (you also need to have a assets/default-settings-php-additions.txt file at the root of your project):
{
"name": "drupal/recommended-project",
"description": "Project template for Drupal projects with a relocated document root",
"type": "project",
"license": "GPL-2.0-or-later",
"homepage": "https://www.drupal.org/project/drupal",
"support": {
"docs": "https://www.drupal.org/docs/user_guide/en/index.html",
"chat": "https://www.drupal.org/node/314178"
},
"repositories": [
{
"type": "composer",
"url": "https://packages.drupal.org/8"
}
],
"require": {
"composer/installers": "^2.0",
"drupal/core-composer-scaffold": "^10.0",
"drupal/core-project-message": "^10.0",
"drupal/core-recommended": "^10.0"
},
"conflict": {
"drupal/drupal": "*"
},
"minimum-stability": "stable",
"prefer-stable": true,
"config": {
"allow-plugins": {
"composer/installers": true,
"drupal/core-composer-scaffold": true,
"drupal/core-project-message": true,
"phpstan/extension-installer": true,
"dealerdirect/phpcodesniffer-composer-installer": true
},
"sort-packages": true
},
"extra": {
"drupal-scaffold": {
"locations": {
"web-root": "web/"
},
"file-mapping": {
"[web-root]/.csslintrc": false,
"[web-root]/.eslintignore": false,
"[web-root]/.eslintrc.json": false,
"[web-root]/.ht.router.php": false,
"[web-root]/example.gitignore": false,
"[web-root]/INSTALL.txt": false,
"[web-root]/README.md": false,
"[web-root]/update.php": false,
"[web-root]/web.config": false,
"[web-root]/sites/README.txt": false,
"[web-root]/sites/development.services.yml": false,
"[web-root]/sites/example.settings.local.php": false,
"[web-root]/sites/example.sites.php": false,
"[web-root]/sites/default/default.services.yml": false,
"[web-root]/modules/README.txt": false,
"[web-root]/profiles/README.txt": false,
"[web-root]/themes/README.txt": false,
"[web-root]/sites/default/default.settings.php": {
"mode": "append",
"append": "assets/default-settings-php-additions.txt"
}
}
},
"installer-paths": {
"web/core": [
"type:drupal-core"
],
"web/libraries/{$name}": [
"type:drupal-library"
],
"web/modules/contrib/{$name}": [
"type:drupal-module"
],
"web/profiles/contrib/{$name}": [
"type:drupal-profile"
],
"web/themes/contrib/{$name}": [
"type:drupal-theme"
],
"drush/Commands/contrib/{$name}": [
"type:drupal-drush"
],
"web/modules/custom/{$name}": [
"type:drupal-custom-module"
],
"web/profiles/custom/{$name}": [
"type:drupal-custom-profile"
],
"web/themes/custom/{$name}": [
"type:drupal-custom-theme"
]
},
"drupal-core-project-message": {
"include-keys": [
"homepage",
"support"
],
"post-create-project-cmd-message": [
"<bg=blue;fg=white> </>",
"<bg=blue;fg=white> Congratulations, you’ve installed the Drupal codebase </>",
"<bg=blue;fg=white> from the drupal/recommended-project template! </>",
"<bg=blue;fg=white> </>",
"",
"<bg=yellow;fg=black>Next steps</>:",
" * Install the site: https://www.drupal.org/docs/installing-drupal",
" * Read the user guide: https://www.drupal.org/docs/user_guide/en/index.html",
" * Get support: https://www.drupal.org/support",
" * Get involved with the Drupal community:",
" https://www.drupal.org/getting-involved",
" * Remove the plugin that prints this message:",
" composer remove drupal/core-project-message"
]
}
}
}
You will get the following error :
Proposed resolution
The attached MR
Remaining tasks
Review, discussions and validation