Docker Compose PHP + Nginx

Custom image PHP-NGINX asapdotid/php-nginx:<version> as compose image. Base image from Webdevops PHP and PHP-NGINX

Docker image: asapdotid/php-nginx
Combine with Traefik custom setup: asapdotid/traefik

Docker Compose environment variables

# Docker compose envvars
# Linux user using `${PWD}`, other os `.`
CURDIR=${PWD}

## Change CodeIgniter environment: [development, staging, production]
APPLICATION_ENV=development
APPLICATION_USER_ID=1000
APPLICATION_GROUP_ID=1000
APPLICATION_HTTP_PORT=80
APPLICATION_HTTPS_PORT=443
APPLICATION_PHP_MAX_EXECUTION_TIME=100000
APPLICATION_PHP_MEMORY_LIMIT=200M
APPLICATION_PHP_POST_MAX_SIZE=10M
APPLICATION_PHP_UPLOAD_MAX_FILESIZE=10M
APPLICATION_SERVICE_NGINX_CLIENT_MAX_BODY_SIZE=50M
APPLICATION_PROJECT_DIR=/home/application/php-app
APPLICATION_CONFIG_DIR=$(CURDIR)/src/config
## For Laravel app: APPLICATION_WEB_DOCUMENT_ROOT=/app/public
APPLICATION_WEB_DOCUMENT_ROOT=/app
## For Codeigniter force https:
APPLICATION_WEB_HTTPS_DOMAIN=true
APPLICATION_WEB_ALIAS_DOMAIN=app.jogjascript.com
# Setup proxy with traefik entrypoint: http | https
APPLICATION_WEB_PROXY_ENTRYPOINT=http

Make sure docker network exist:

docker network create proxy
docker network create secure

Makefile commands

make help

Initial make commands:

make init

Initial docker compose commands:

make compose-init

Web environment variables

Variable	Description	Default
`CLI_SCRIPT`	Predefined CLI script for service	-
`APPLICATION_UID`	PHP-FPM UID (Effective user ID)	`1000`
`APPLICATION_GID`	PHP-FPM GID (Effective group ID)	`1000`
`WEB_DOCUMENT_ROOT`	Document root for Nginx	`/app`
`WEB_DOCUMENT_INDEX`	Document index (eg. `index.php`) for Nginx	`index.php`
`WEB_ALIAS_DOMAIN`	Alias domains (eg. `*.vm`) for Nginx	`*.vm`
`WEB_PHP_SOCKET`	PHP-FPM socket address	127.0.0.1:9000 (for php-* images)
`SERVICE_NGINX_CLIENT_MAX_BODY_SIZE`	Nginx `client_max_body_size`	`50m` (when nginx is used)
`TIMEZONE`	Set `OS` and `PHP` timezone	`Asia/Jakarta`
`APP_ENV`	Set for `composer` install on `development` or `production`	`production`
`SKIP_COMPOSER`	Skip action `composer install` = `true` or `false`	`false`

PHP.ini variables

You can specify eg. php.memory_limit=256M as dynamic env variable which will set memory_limit = 256M as php setting.

Environment variable	Description	Default
`php.{setting-key}`	Sets the `{setting-key}` as php setting	-
`PHP_DATE_TIMEZONE`	`date.timezone`	`UTC`
`PHP_DISPLAY_ERRORS`	`display_errors`	`0`
`PHP_MEMORY_LIMIT`	`memory_limit`	`512M`
`PHP_MAX_EXECUTION_TIME`	`max_execution_time`	`300`
`PHP_POST_MAX_SIZE`	`post_max_size`	`50M`
`PHP_UPLOAD_MAX_FILESIZE`	`upload_max_filesize`	`50M`
`PHP_OPCACHE_MEMORY_CONSUMPTION`	`opcache.memory_consumption`	`256`
`PHP_OPCACHE_MAX_ACCELERATED_FILES`	`opcache.max_accelerated_files`	`7963`
`PHP_OPCACHE_VALIDATE_TIMESTAMPS`	`opcache.validate_timestamps`	`default`
`PHP_OPCACHE_REVALIDATE_FREQ`	`opcache.revalidate_freq`	`default`
`PHP_OPCACHE_INTERNED_STRINGS_BUFFER`	`opcache.interned_strings_buffer`	`16`

PHP FPM variables

You can specify eg. fpm.pool.pm.max_requests=1000 as dyanmic env variable which will sets pm.max_requests = 1000 as fpm pool setting. The prefix fpm.pool is for pool settings and fpm.global for global master process settings.

Environment variable	Description
`fpm.global.{setting-key}`	Sets the `{setting-key}` as fpm global setting for the master
`fpm.pool.{setting-key}`	Sets the `{setting-key}` as fpm pool setting
`FPM_PROCESS_MAX`	`process.max`
`FPM_PM_MAX_CHILDREN`	`pm.max_children`
`FPM_PM_START_SERVERS`	`pm.start_servers`
`FPM_PM_MIN_SPARE_SERVERS`	`pm.min_spare_servers`
`FPM_PM_MAX_SPARE_SERVERS`	`pm.max_spare_servers`
`FPM_PROCESS_IDLE_TIMEOUT`	`pm.process_idle_timeout`
`FPM_MAX_REQUESTS`	`pm.max_requests`
`FPM_REQUEST_TERMINATE_TIMEOUT`	`request_terminate_timeout`
`FPM_RLIMIT_FILES`	`rlimit_files`
`FPM_RLIMIT_CORE`	`rlimit_core`

Composer

Due to the incompatibilities between composer v1 and v2 we introduce a simple mechanism to switch between composer versions.

Environment variable	Description	Default
`COMPOSER_VERSION`	Specify the composer version to use	`2`

Additional custom environment

Environment variable	Description	Default
`APPLICATION_ENV`	Specify the application env `development` or `production`	`production`
`SKIP_COMPOSER`	Installation in application	`false`
`TIMEZONE`	Timezone	`Asia/Jakarta`

License

MIT / BSD

Author Information

This Code was created in 2022 by Asapdotid.

asapdotid/dcc-php-nginx