karbowiak/docker-php repository overview

⁠Docker Images

These images are primarily ment for use with Devspace, however they will work for other purposes as well.

They are built ontop of Ubuntu 20.04, using Ondrej's PHP and Nginx PPA to get the latest version available

• https://launchpad.net/~ondrej/+archive/ubuntu/php⁠
• https://launchpad.net/~ondrej/+archive/ubuntu/nginx⁠

⁠Beware

These images auto rebuild once a week!

⁠Images

There are four image types for each PHP version.

⁠PHP Versions

• 5.6
• 7.0
• 7.1
• 7.2
• 7.3
• 7.4
• 8.0
• 8.1

⁠PHP

Plain PHP image which can be gotten from: karbowiak/docker-php:php<php version>

⁠PHP + Xdebug

Plain PHP image with xdebug which can be gotten from: karbowiak/docker-php:php<php version>-xdebug

⁠PHP + Nginx + FPM

Plain PHP with Nginx and FPM running inside which can be gotten from: karbowiak/docker-php:php<php version>-nginx-fpm

⁠PHP + Xdebug Nginx + FPM

Plain PHP with Nginx, FPM and Xdebug running inside which can be gotten from: karbowiak/docker-php:php<php version>-xdebug-nginx-fpm

Replace with for example 5.6 to get: karbowiak/docker-php:php5.6-xdebug-nginx-fpm

⁠Extras included

• MyCLI (MySQL CLi tool) https://www.mycli.net/⁠
• ZSH with OHMyZSH (Shell making the shell experience nicer) https://ohmyz.sh/⁠

⁠PHP Modules included

• readline
• cli
• common
• dev
• mbstring
• igbinary
• apcu
• imagick
• protobuf
• sqlite3
• yaml
• bcmath
• inotify
• mysql
• mysqlnd
• mysqli
• mongodb
• zip
• bz2
• gd
• msgpack
• raphf
• intl
• zstd
• redis
• lz4
• curl
• opcache
• xhprof
• xml
• soap
• fpm
• gmp

And then depending on if it's the xdebug build or not

• xdebug

⁠Extra configuration done

Regardless of the version there are some extra configuration done to the image. specifically PHP.

⁠CLI:

opcache.memory_consumption = 1024
opcache.interned_strings_buffer = 256
opcache.max_accelerated_files = 30000
opcache.validate_timestamps = 1
opcache.enable = 1
opcache.enable_cli = 1

⁠FPM:

opcache.memory_consumption = 1024
opcache.interned_strings_buffer = 256
opcache.max_accelerated_files = 30000
opcache.validate_timestamps = 1
opcache.enable = 1
opcache.enable_cli = 1

⁠Xdebug:

xdebug.start_with_request = no
xdebug.client_host = 127.0.0.1
xdebug.client_port = 9003
xdebug.mode = develop,debug

⁠Modify Nginx, FPM or Supervisor

You can freely inject and/or replace configuration files when you use these containers.

To modify nginx you can simply copy your own configuration into /etc/nginx

To modify php and/or FPM you can simply copy in your own configuration to /etc/php/<php version>/

To modify supervisor (More likely add another service to it) you can copy the current /etc/supervisor/conf.d/supervisord.conf to your project and add whatever extra you need, or simply append your config to it.. Example config:

[program:custom]
command=echo 'hello world'
process_name=%(program_name)s_%(process_num)02d
numprocs=1
autostart=true
autorestart=false
startsecs=2
redirect_stderr=true
stdout_logfile=/dev/stdout
stdout_logfile_maxbytes=0

Beware tho, it is not the standard supervisord, it is the Golang version of it, which can be found here: https://github.com/ochinchina/supervisord⁠

Reason was that the golang version is a single binary, where the standard supervisor is a whole bunch of python