ansible-php/README.md

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Ansible PHP (+FPM) role for Debian
==================================
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[![Ansible Galaxy](http://img.shields.io/badge/ansible--galaxy-HanXHX.php-blue.svg)](https://galaxy.ansible.com/list#/roles/4472) [![Build Status](https://travis-ci.org/HanXHX/ansible-php.svg)](https://travis-ci.org/HanXHX/ansible-php)
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Install PHP (php-fpm optional) on Debian Jessie/Stretch. Manage APCu, Opcache, Xdebug.
Managed versions: 5.6 and 7.0
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Requirements
------------
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If you need PHP-FPM, you must install a webserver with FastCGI support. You can use my [nginx role](https://github.com/HanXHX/ansible-nginx).
On Debian Jessie, if you want PHP7.0, you must use [Dotdeb](https://www.dotdeb.org). You can use my [dotdeb role](https://github.com/HanXHX/ansible-debian-dotdeb).
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Role Variables
--------------
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You should look at [default vars](defaults/main.yml).
### Writable vars
- `php_version`: 5.6 (default) or 7.0
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- `php_install_fpm`: boolean, install and manage php-fpm (default is true)
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- `php_install_xdebug`: boolean, install [Xdebug](http://xdebug.org)
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- `php_extra_packages`: additional php packages to install (default is an empty list).
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#### php.ini
- `php_ini`: global configuration shared beween FPM/CLI
- `php_ini_fpm`: manage FPM php.ini (php-fpm)
- `php_ini_cli`: manage CLI php.ini (php-fpm)
Note:
- If you want exactly same configuration for CLI/FPM. You can put all your data in `php_ini`.
- Put specific configuration in `php_ini_fpm`/`php_ini_cli`.
- You can override with `php_ini_fpm`/`php_ini_cli`, but it breaks idempotence.
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#### OpCache settings
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See [Opcache doc](https://secure.php.net/manual/en/opcache.configuration.php)
- `php_opcache_enable`
- `php_opcache_enable_cli`
- `php_opcache_memory_consumption`
- `php_opcache_interned_strings_buffer`
- `php_opcache_max_accelerated_files`
- `php_opcache_max_wasted_percentage`
- `php_opcache_validate_timestamps`
- `php_opcache_revalidate_freq`
- `php_opcache_max_file_size`
#### APC/APCu settings
See [apc doc](https://secure.php.net/manual/en/apc.configuration.php)
- `php_apc_enable`
- `php_apc_enable_cli`
- `php_apc_shm_size`
- `php_apc_num_files_hint`
- `php_apc_user_entries_hint`
- `php_apc_user_ttl`
- `php_apc_ttl`
- `php_apc_file_update_protection`
- `php_apc_slam_defense`
- `php_apc_stat_ctime`
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# Xdebug settings
See [Xdebug doc](http://xdebug.org/docs/all_settings)
- `php_xdebug_auto_trace`
- `php_xdebug_cli_color`
- `php_xdebug_collect_assignments`
- `php_xdebug_collect_includes`
- `php_xdebug_collect_params`
- `php_xdebug_collect_return`
- `php_xdebug_collect_vars`
- `php_xdebug_coverage_enable`
- `php_xdebug_default_enable`
- `php_xdebug_dump_globals`
- `php_xdebug_dump_once`
- `php_xdebug_dump_undefined`
- `php_xdebug_extended_info`
- `php_xdebug_file_link_format`
- `php_xdebug_force_display_errors`
- `php_xdebug_force_error_reporting`
- `php_xdebug_halt_level`
- `php_xdebug_idekey`
- `php_xdebug_manual_url`
- `php_xdebug_max_nesting_level`
- `php_xdebug_overload_var_dump`
- `php_xdebug_profiler_append`
- `php_xdebug_profiler_enable`
- `php_xdebug_profiler_enable_trigger`
- `php_xdebug_profiler_enable_trigger_value`
- `php_xdebug_profiler_output_dir`
- `php_xdebug_profiler_output_name`
- `php_xdebug_remote_autostart`
- `php_xdebug_remote_connect_back`
- `php_xdebug_remote_cookie_expire_time`
- `php_xdebug_remote_enable`
- `php_xdebug_remote_handler`
- `php_xdebug_remote_host`
- `php_xdebug_remote_log`
- `php_xdebug_remote_mode`
- `php_xdebug_remote_port`
- `php_xdebug_scream`
- `php_xdebug_show_exception_trace`
- `php_xdebug_show_local_vars`
- `php_xdebug_show_mem_delta`
- `php_xdebug_trace_enable_trigger`
- `php_xdebug_trace_enable_trigger_value`
- `php_xdebug_trace_format`
- `php_xdebug_trace_options`
- `php_xdebug_trace_output_dir`
- `php_xdebug_trace_output_name`
- `php_xdebug_var_display_max_children`
- `php_xdebug_var_display_max_data`
- `php_xdebug_var_display_max_depth`
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### Read only vars
- `php_packages`: minimal package list to install
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- `php_extension_dir.stdout`: get php extension dir (from task)
- `php_version.stdout`: get php version (from task)
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Dependencies
------------
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None.
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Example Playbook
----------------
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### Simple Playbook
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- hosts: servers
roles:
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- { role: HanXHX.php }
### Debian Jessie with PHP 7.0 CLI (no FPM)
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- hosts: jessie-servers
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roles:
- { role: HanXHX.dotdeb }
- { role: HanXHX.php, php_version: '7.0', php_install_fpm: false }
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License
-------
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GPLv2
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Author Information
------------------
- Twitter: [@hanxhx_](https://twitter.com/hanxhx_)
- All issues, pull-requests are welcome :)