Make config sources (drupal.drush, drupal.settings) configurable

[geek-merlin]

OPENEUROPA-XXX

Description

We're doing deployment with variable drupal.settings config sources (like deploy.target.FOO.settings).

Change log

• Added:
  • Make drupal.drush configurable
  • Make drupal.settings configurable
  • Make (throw-if-missing) configurable

Commands

$ vendor/bin/run help drupal:drush-setup
Description:
  Write Drush configuration files to given directories.

Usage:
  drupal:drush-setup [options]

Options:
      --root=ROOT                          Drupal root. [default: "web"]
      --config-dir=CONFIG-DIR              Directory where to store Drush 9 configuration file. [default: "web/drush"]
      --config-source[=CONFIG-SOURCE]      Config path of drush settings to write. [default: "drupal.drush"]
      --fail-on-missing[=FAIL-ON-MISSING]  Fail on missing config-source. [default: true]
      --no-fail-on-missing                 Negate --fail-on-missing option.
 ...


$ vendor/bin/run help drupal:settings-setup
Description:
  Setup Drupal settings overrides.

Usage:
  drupal:settings-setup [options]

Options:
      --root=ROOT                                      Drupal root. [default: "web"]
      --sites-subdir=SITES-SUBDIR                      Drupal site subdirectory. [default: "default"]
      --settings-override-file=SETTINGS-OVERRIDE-FILE  Drupal site settings override filename. [default: "settings.override.php"]
      --config-source[=CONFIG-SOURCE]                  Config path of contents to write. [default: "drupal.settings"]
      --fail-on-missing[=FAIL-ON-MISSING]              Fail on missing config-source. [default: true]
      --force                                          Drupal force generation of a new settings.php.
      --skip-permissions-setup                         Drupal skip permissions setup.
      --no-fail-on-missing                             Negate --fail-on-missing option.
  ...

[geek-merlin]

Worksforme in manual tests.