---

- name: Install PHP Composer

  collections: [ 'debops.debops', 'debops.roles01',
                 'debops.roles02', 'debops.roles03' ]

  hosts: [ 'debian10' ]

  vars_files:
    - ./../../vars/php.yml

  tasks:
    - name: Download and install composer
      when: (php_version is defined)
      shell: |-
        php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
        php composer-setup.php
        php -r "unlink('composer-setup.php');"
        mv composer.phar /usr/local/bin/composer

    - name: Downgrade composer to 1.x branch for legacy php versions
      when: (php_version is defined and php_version == '7.4')
      shell: |-
        composer self-update 1.10.27