PHP FPM Docker image

This image can be used as base image for PHP applications or to run tests.

You should map or copy the desired application to the folder /app.

Environment variables

You can configure PHP with some environment variables.

For production and development flavor:

PHP_APC_SHM_SIZE="128M"
PHP_MAX_EXECUTION_TIME="240"
PHP_MAX_INPUT_VARS="1500"
PHP_MEMORY_LIMIT="128M"
PHP_OPCACHE_VALIDATE_TIMESTAMPS="0"
PHP_OPCACHE_MAX_ACCELERATED_FILES="10000"
PHP_OPCACHE_MEMORY_CONSUMPTION="192"
PHP_OPCACHE_MAX_WASTED_PERCENTAGE="10"
PHP_PM_MAX_CHILDREN="5"
PHP_PM_START_SERVERS="2"
PHP_PM_MIN_SPARE_SERVERS="1"
PHP_PM_MAX_SPARE_SERVERS="3"
PHP_POST_MAX_SIZE="32M"
PHP_UPLOAD_MAX_FILESIZE="32M"

The folder /app/vendor/bin is already in PATHs.

For development flavor:

BLACKFIRE_HOST="blackfire"
BLACKFIRE_PORT="8707"
COMPOSER_ALLOW_SUPERUSER=1
COMPOSER_HOME="/tmp"
DBGP_IDEKEY="PHPSTORM"
PHP_OPCACHE_VALIDATE_TIMESTAMPS="1"
XDEBUG_MODE="off"
XDEBUG_CONFIG="client_host=host.docker.internal"

The folders /app/vendor/bin and /tmp/vendor/bin are already in PATHs.

Examples

Run PHPunit tests in folder tests

docker run --rm -v $PWD:/app t3easy/php:7.4-development phpunit tests

Run PHPStan

docker run --rm -v $PWD:/app -e PHP_MEMORY_LIMIT=256M t3easy/php:7.4-development phpstan analyse --ansi

Run composer

docker run --rm -v $PWD:/app t3easy/php:7.4-development composer update --dry-run