Remove composer_version option

Author: antonmedv

docs/recipe/deploy/vendors.md

@@ -11,8 +11,6 @@
 * Config
   * [`composer_action`](#composer_action)
   * [`composer_options`](#composer_options)
-  * [`composer_version`](#composer_version)
-  * [`composer_channel`](#composer_channel)
 * Tasks
   * [`deploy:vendors`](#deployvendors) — Installing vendors
 
@@ -27,22 +25,6 @@
 
 
 
-### composer_version
-[Source](https://github.com/deployphp/deployer/search?q=%22composer_version%22+in%3Afile+language%3Aphp+path%3Arecipe%2Fdeploy+filename%3Avendors.php)
-
-Can be used to choose what composer version to install.
-Valid values are any that are [listed here](https://getcomposer.org/download/).
-
-For example:
-```php
-    set('composer_version', '10.10.15')
-```
-
-### composer_channel
-[Source](https://github.com/deployphp/deployer/search?q=%22composer_channel%22+in%3Afile+language%3Aphp+path%3Arecipe%2Fdeploy+filename%3Avendors.php)
-
-Set this variable to stable, snapshot, preview, 1 or 2 to select which Composer channel to use
-
 
 ## Tasks
 ### deploy:vendors

recipe/deploy/vendors.php

@@ -6,22 +6,9 @@
 
 set('composer_options', '--verbose --prefer-dist --no-progress --no-interaction --no-dev --optimize-autoloader');
 
-/**
- * Can be used to choose what composer version to install.
- * Valid values are any that are [listed here](https://getcomposer.org/download/).
- *
- * For example:
- * ```php
- *     set('composer_version', '10.10.15')
- * ```
- */
-set('composer_version', null);
-
-/**
- * Set this variable to stable, snapshot, preview, 1 or 2 to select which Composer channel to use
- */
-set('composer_channel', null);
-
+// Returns Composer binary path in found. Otherwise try to install latest
+// composer version to `.dep/composer.phar`. To use specific composer version
+// download desired phar and place it at `.dep/composer.phar`.
 set('bin/composer', function () {
     if (commandExist('composer')) {
         return '{{bin/php}} ' . locateBinaryPath('composer');
@@ -31,22 +18,9 @@
         return '{{bin/php}} {{deploy_path}}/.dep/composer.phar';
     }
 
-    $composerVersionToInstall = get('composer_version', null);
-    $composerChannel = get('composer_channel', null);
-    $installCommand = "cd {{release_path}} && curl -sS https://getcomposer.org/installer | {{bin/php}}";
-
-    if ($composerVersionToInstall) {
-        $installCommand .= " -- --version=" . $composerVersionToInstall;
-    } elseif ($composerChannel) {
-        $composerValidChannels = ['stable', 'snapshot', 'preview', '1', '2',];
-        if (!in_array($composerChannel, $composerValidChannels)) {
-            throw new \Exception('Selected Composer channel ' . $composerChannel . ' is not valid. Valid channels are: ' . implode(', ', $composerValidChannels));
-        }
-        $installCommand .= " -- --" . $composerChannel;
-    }
-
-    run($installCommand);
-    run('mv {{release_path}}/composer.phar {{deploy_path}}/.dep/composer.phar');
+    warning("Composer binary didn't found. Installing latest composer to \"{{deploy_path}}/.dep/composer.phar\".");
+    run("cd {{deploy_path}} && curl -sS https://getcomposer.org/installer | {{bin/php}}");
+    run('mv {{deploy_path}}/composer.phar {{deploy_path}}/.dep/composer.phar');
     return '{{bin/php}} {{deploy_path}}/.dep/composer.phar';
 });