Windows WP-CLI packages directory missing

问题

Installed wp-cli on Windows via composer as global require with command composer global require wp-cli/wp-cli and get OK output like so.

D:\>composer global require wp-cli/wp-cli
Changed current directory to C:/Users/User/AppData/Roaming/Composer
Using version ^1.2 for wp-cli/wp-cli
./composer.json has been created
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 51 installs, 0 updates, 0 removals
  - Installing wp-cli/autoload-splitter (v0.1.3): Downloading (100%)
  - Installing wp-cli/php-cli-tools (v0.11.2): Downloading (100%)
  - Installing wp-cli/mustangostang-spyc (0.6.3): Downloading (100%)
  - Installing composer/semver (1.4.2): Downloading (100%)
  - Installing mustache/mustache (v2.11.1): Downloading (100%)
  - Installing ramsey/array_column (1.1.3): Downloading (100%)
  - Installing rmccue/requests (v1.7.0): Downloading (100%)
  - Installing symfony/filesystem (v3.3.2): Downloading (100%)
  - Installing symfony/config (v3.3.2): Downloading (100%)
  - Installing psr/log (1.0.2): Downloading (100%)
  - Installing symfony/debug (v3.3.2): Downloading (100%)
  - Installing symfony/polyfill-mbstring (v1.3.0): Downloading (100%)
  - Installing symfony/console (v3.3.2): Downloading (100%)
  - Installing psr/container (1.0.0): Downloading (100%)
  - Installing symfony/dependency-injection (v3.3.2): Downloading (100%)
  - Installing symfony/event-dispatcher (v3.3.2): Downloading (100%)
  - Installing symfony/finder (v3.3.2): Downloading (100%)
  - Installing symfony/process (v3.3.2): Downloading (100%)
  - Installing symfony/translation (v3.3.2): Downloading (100%)
  - Installing symfony/yaml (v3.3.2): Downloading (100%)
  - Installing wp-cli/cache-command (v1.0.1): Downloading (100%)
  - Installing wp-cli/checksum-command (v1.0.1): Downloading (100%)
  - Installing wp-cli/config-command (v1.1.1): Downloading (100%)
  - Installing wp-cli/core-command (v1.0.1): Downloading (100%)
  - Installing wp-cli/cron-command (v1.0.1): Downloading (100%)
  - Installing wp-cli/widget-command (v1.0.1): Downloading (100%)
  - Installing wp-cli/super-admin-command (v1.0.1): Downloading (100%)
  - Installing wp-cli/wp-cli (v1.2.1): Downloading (100%)
    Skipped installation of bin bin/wp.bat proxy for package wp-cli/wp-cli: a .bat proxy was already installed
  - Installing wp-cli/shell-command (v1.0.1): Downloading (100%)
  - Installing wp-cli/server-command (v1.0.5): Downloading (100%)
  - Installing wp-cli/search-replace-command (v1.0.1): Downloading (100%)
  - Installing wp-cli/scaffold-command (v1.0.4): Downloading (100%)
  - Installing wp-cli/role-command (v1.0.1): Downloading (100%)
  - Installing wp-cli/rewrite-command (v1.0.1): Downloading (100%)
  - Installing seld/phar-utils (1.0.1): Downloading (100%)
  - Installing seld/jsonlint (1.6.0): Downloading (100%)
  - Installing seld/cli-prompt (1.0.3): Downloading (100%)
  - Installing justinrainbow/json-schema (5.2.1): Downloading (100%)
  - Installing composer/spdx-licenses (1.1.6): Downloading (100%)
  - Installing composer/ca-bundle (1.0.7): Downloading (100%)
  - Installing composer/composer (1.4.2): Downloading (100%)
  - Installing wp-cli/package-command (v1.0.1): Downloading (100%)
  - Installing wp-cli/media-command (v1.0.2): Downloading (100%)
  - Installing wp-cli/language-command (v1.0.2): Downloading (100%)
  - Installing wp-cli/import-command (v1.0.1): Downloading (100%)
  - Installing wp-cli/extension-command (v1.1.0): Downloading (100%)
  - Installing nb/oxymel (v0.1.0): Downloading (100%)
  - Installing wp-cli/export-command (v1.0.1): Downloading (100%)
  - Installing wp-cli/eval-command (v1.0.1): Downloading (100%)
  - Installing wp-cli/entity-command (v1.0.2): Downloading (100%)
  - Installing wp-cli/db-command (v1.1.0): Downloading (100%)
symfony/dependency-injection suggests installing symfony/expression-language (For using expressions in service container
 configuration)
symfony/dependency-injection suggests installing symfony/proxy-manager-bridge (Generate service proxies to lazy load the
m)
symfony/event-dispatcher suggests installing symfony/http-kernel ()
wp-cli/wp-cli suggests installing psy/psysh (Enhanced `wp shell` functionality)
Writing lock file
Generating autoload files

D:\>

However when I check wp-cli install with wp --info I am missing the WP-CLI packages dir.

D:\>wp --info
PHP binary:     D:\XAMPP\php\php.exe
PHP version:    5.6.8
php.ini used:   D:\XAMPP\php\php.ini
WP-CLI root dir:        phar://wp-cli.phar
WP-CLI packages dir:
WP-CLI global config:
WP-CLI project config:
WP-CLI version: 1.1.0

I would like to install this package globally using this command

wp package install iandunn/wp-cli-rename-db-prefix

but get following error:

Error: Composer directory for packages couldn't be created.

My PATH has these variables.

C:\Users\User\AppData\Roaming\npm;D:\XAMPP\php;C:\Users\User\AppData\Roaming\Composer\vendor\bin;D:\XAMPP\mysql

How can I make sure the packages directory for wp-cli is set using the global require install method with composer please?

回答1:

Instead of setting a PATH value in the Windows environment variables I had to make a new variable called WP_CLI_PACKAGES_DIR and set the value of that variable to C:\Users\YOUR_WINDOWS_YOURSERNAME_HERE\.wp-cli\packages.

I also had to create the folder packages under C:\Users\YOUR_WINDOWS_YOURSERNAME_HERE\.wp-cli\. The folder was not created automatically.

Now I could install the wp-cli package just fine, ran it and it also worked perfectly.

https://make.wordpress.org/cli/handbook/config/#environment-variables

来源：https://stackoverflow.com/questions/44456789/windows-wp-cli-packages-directory-missing

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php