structure/dockerfiles/php-fpm/xdebug2/xdebug.sh

#! /bin/bash

# NOTE: At the moment, this has only been confirmed to work with PHP 7

PHP_VERSION=$2 # Without dot
WITH_PROFILER=$3

# Grab full name of php-fpm container
PHP_FPM_CONTAINER=$(docker ps | grep php${PHP_VERSION} | awk '{print $1}')

if [[ -z "${PHP_FPM_CONTAINER}" ]]; then
  echo "Unable to find php fpm container: php${PHP_VERSION}"
  exit 1
fi

if [[ ! -z "${WITH_PROFILER}" ]]; then
    echo "With profiler option".
fi

xdebug_status ()
{
    echo 'xDebug status'

    docker exec -it $PHP_FPM_CONTAINER bash -c 'php -v'
}


xdebug_start ()
{
    echo 'Start xDebug'

    # And uncomment line with xdebug extension, thus enabling it
    ON_CMD="sed -i 's/^;zend_extension=/zend_extension=/g' /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini"
    REMOTE_AUTOSTART_CMD="sed -i 's/^xdebug.remote_autostart=0/xdebug.remote_autostart=1/g' /usr/local/etc/php/conf.d/xdebug.ini"
    REMOTE_ENABLE_CMD="sed -i 's/^xdebug.remote_enable=0/xdebug.remote_enable=1/g' /usr/local/etc/php/conf.d/xdebug.ini"
    PROFILER_ENABLE_CDM="sed -i 's/^xdebug.profiler_enable=0/xdebug.profiler_enable=1/g' /usr/local/etc/php/conf.d/xdebug.ini"

    docker exec -it $PHP_FPM_CONTAINER bash -c "${ON_CMD}"
    docker exec -it $PHP_FPM_CONTAINER bash -c "${REMOTE_AUTOSTART_CMD}"
    docker exec -it $PHP_FPM_CONTAINER bash -c "${REMOTE_ENABLE_CMD}"
    if [[ ! -z "${WITH_PROFILER}" ]]; then
        docker exec -it $PHP_FPM_CONTAINER bash -c "${PROFILER_ENABLE_CDM}"
    fi
    docker restart $PHP_FPM_CONTAINER
    docker exec -it $PHP_FPM_CONTAINER bash -c 'php -v'
}


xdebug_stop ()
{
    echo 'Stop xDebug'

    # Comment out xdebug extension line
    OFF_CMD="sed -i 's/^zend_extension=/;zend_extension=/g' /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini"
    REMOTE_AUTOSTART_CMD="sed -i 's/^xdebug.remote_autostart=1/xdebug.remote_autostart=0/g' /usr/local/etc/php/conf.d/xdebug.ini"
    REMOTE_ENABLE_CMD="sed -i 's/^xdebug.remote_enable=1/xdebug.remote_enable=0/g' /usr/local/etc/php/conf.d/xdebug.ini"
    PROFILER_DISABLE_CMD="sed -i 's/^xdebug.profiler_enable=1/xdebug.profiler_enable=0/g' /usr/local/etc/php/conf.d/xdebug.ini"

    docker exec -it $PHP_FPM_CONTAINER bash -c "${OFF_CMD}"
    docker exec -it $PHP_FPM_CONTAINER bash -c "${REMOTE_AUTOSTART_CMD}"
    docker exec -it $PHP_FPM_CONTAINER bash -c "${REMOTE_ENABLE_CMD}"
    docker exec -it $PHP_FPM_CONTAINER bash -c "${PROFILER_DISABLE_CMD}"
    # docker-compose restart php-fpm
    docker restart $PHP_FPM_CONTAINER
    docker exec -it $PHP_FPM_CONTAINER bash -c 'php -v'
}


case $1 in
    stop|STOP)
        xdebug_stop
        ;;
    start|START)
        xdebug_start
        ;;
    status|STATUS)
        xdebug_status
        ;;
    *)
        echo "xDebug [Stop | Start | Status] in the ${PHP_FPM_CONTAINER} container."
        echo "xDebug must have already been installed."
        echo "Usage:"
        echo "  .php-fpm/xdebug.sh 73|74 stop|start|status"

esac

exit 1