security: install Composer in specific channel

README.md

@@ -32,6 +32,7 @@ symfony_composer_path: "{{ ansistrano_deploy_to }}/composer.phar"
 symfony_composer_options: '--no-dev --optimize-autoloader --no-interaction'
 symfony_composer_self_update: true # Always attempt a composer self-update
 symfony_composer_version: 1.10.1 # Install specific composer version. If this variable is not set the latest stable version is installed
+symfony_composer_channel: 2.2 # Install specific composer channel. 
 
 symfony_run_assets_install: true
 symfony_assets_options: '--no-interaction'

config/steps/composer.yml

@@ -11,12 +11,22 @@
 
 - name: Install stable composer
   get_url: url=https://getcomposer.org/composer-stable.phar dest={{symfony_composer_path}} mode=0755 validate_certs=no force=no
-  when: symfony_composer_version is not defined
+  when: symfony_composer_version is not defined and symfony_composer_channel is not defined
 
 - name: Install composer {{symfony_composer_version}}
   get_url: url=https://getcomposer.org/download/{{symfony_composer_version}}/composer.phar dest={{symfony_composer_path}} mode=0755 validate_certs=no force=no
   when: symfony_composer_version is defined
 
+- name: Install composer installer
+  get_url: url=https://getcomposer.org/installer dest={{ansistrano_deploy_to}}/composer-installer.php mode=0755 validate_certs=no force=no
+  when: symfony_composer_channel is defined
+
+- name: Install composer {{symfony_composer_channel}}
+  shell:
+    cmd: "{{symfony_php_path}} composer-installer.php --quiet --{{symfony_composer_channel}}"
+    chdir: "{{ansistrano_deploy_to}}"
+  when: symfony_composer_channel is defined
+
 - name: Run composer install
   shell: chdir={{ansistrano_release_path.stdout}}
     export SYMFONY_ENV={{symfony_env}} APP_ENV={{symfony_env}} && {{symfony_php_path}} {{symfony_composer_path}} install {{symfony_composer_options}}