docker-entrypoint

#!/bin/bash
set -e

if [[ "$1" == apache2* ]] && [ "${FWD_REMOTE_IP,,}" == "true" ]; then
  a2enmod remoteip -q
  echo 'RemoteIPHeader X-Forwarded-For' > $APACHE_CONFDIR/conf-available/docker-ci-apache.conf
  a2enconf docker-oc-apache -q
fi

if [ "${ENABLE_CRON,,}" == "true" ]; then
  cron
  echo 'Cron enabled.'
fi

if [ ! -z "$PHP_DISPLAY_ERRORS" ]; then
  echo "php.ini set display_errors=$PHP_DISPLAY_ERRORS"
  sed -i "/display_errors=*/c\display_errors=$PHP_DISPLAY_ERRORS" /usr/local/etc/php/conf.d/docker-ci-php.ini
fi

if [ ! -z "$PHP_POST_MAX_SIZE" ]; then
  echo "php.ini set post_max_size=$PHP_POST_MAX_SIZE"
  sed -i "/post_max_size=*/c\post_max_size=$PHP_POST_MAX_SIZE" /usr/local/etc/php/conf.d/docker-ci-php.ini
fi

if [ ! -z "$PHP_MEMORY_LIMIT" ]; then
  echo "php.ini set memory_limit=$PHP_MEMORY_LIMIT"
  sed -i "/memory_limit=*/c\memory_limit=$PHP_MEMORY_LIMIT" /usr/local/etc/php/conf.d/docker-ci-php.ini
fi

if [ ! -z "$PHP_UPLOAD_MAX_FILESIZE" ]; then
  echo "php.ini set upload_max_filesize=$PHP_UPLOAD_MAX_FILESIZE"
  sed -i "/upload_max_filesize=*/c\upload_max_filesize=$PHP_UPLOAD_MAX_FILESIZE" /usr/local/etc/php/conf.d/docker-ci-php.ini
fi

if [ ! -z "$TZ" ]; then
  echo "php.ini set date.timezone=$TZ"
  sed -i "/date.timezone=*/c\date.timezone=$TZ" /usr/local/etc/php/conf.d/docker-ci-php.ini
fi

if [[ "$1" == apache2* ]] && [ -z "$(ls -A /var/www/html)" ]; then
  echo "Document root (/var/www/html) is empty. Copying CodeIgniter User Guide..."
  mv /usr/src/CodeIgniter_1.7.3/user_guide/* /var/www/html/.
fi

exec "$@"