#!/usr/bin/env sh # $Id$ # # This script is a simple wrapper that will run Drush with the most appropriate # php executable it can find. # # Get the absolute path of this executable ORIGDIR=$(pwd) SELF_PATH=$(cd -P -- "$(dirname -- "$0")" && pwd -P) && SELF_PATH=$SELF_PATH/$(basename -- "$0") # Resolve symlinks - this is the equivalent of "readlink -f", but also works with non-standard OS X readlink. while [ -h "$SELF_PATH" ]; do # 1) cd to directory of the symlink # 2) cd to the directory of where the symlink points # 3) Get the pwd # 4) Append the basename DIR=$(dirname -- "$SELF_PATH") SYM=$(readlink $SELF_PATH) SELF_PATH=$(cd $DIR && cd $(dirname -- "$SYM") && pwd)/$(basename -- "$SYM") done cd "$ORIGDIR" # Build the path to drush.php. SCRIPT_PATH=$(dirname "$SELF_PATH")/drush.php case $(uname -a) in CYGWIN*) SCRIPT_PATH=$(cygpath -w -a -- "$SCRIPT_PATH") ;; esac # If not exported, try to determine and export the number of columns. # We do not want to run $(tput cols) if $TERM is empty or "dumb", because # if we do, tput will output an undesirable error message to stderr. If # we redirect stderr in any way, e.g. $(tput cols 2>/dev/null), then the # error message is suppressed, but tput cols becomes confused about the # terminal and prints out the default value (80). if [ -z $COLUMNS ] && [ -n "$TERM" ] && [ "$TERM" != dumb ] ; then # Note to cygwin users: install the ncurses package to get tput command. if COLUMNS=$(tput cols); then export COLUMNS fi fi if [ ! -z "$DRUSH_PHP" ] ; then # Use the DRUSH_PHP environment variable if it is available. php="$DRUSH_PHP" else # Default to using the php that we find on the PATH. # Note that we need the full path to php here for Dreamhost, which behaves oddly. See http://drupal.org/node/662926 php=`which php` # We check for a command line (cli) version of php, and if found use that. which php-cli >/dev/null 2>&1 if [ "$?" = 0 ] ; then php=`which php-cli` fi # Special case for *AMP installers, since they normally don't set themselves as the default cli php out of the box. for amp_php in /Applications/MAMP/bin/php5/bin/php /Applications/MAMP/bin/php5.2/bin/php /Applications/MAMP/bin/php5.3/bin/php /opt/lampp/bin/php /Applications/xampp/xamppfiles/bin/php /Applications/acquia-drupal/php/bin/php; do if [ -x $amp_php ]; then php=$amp_php fi done fi # Check to see if the user has provided a php.ini file or drush.ini file in any conf dir # Last found wins, so search in reverse priority order for conf_dir in $(dirname "$SELF_PATH") /etc/drush $HOME/.drush ; do if [ -f $conf_dir/php.ini ] ; then drush_php_ini=$conf_dir/php.ini fi if [ -f $conf_dir/drush.ini ] ; then drush_php_override=$conf_dir/drush.ini fi done # Add in the php file location and/or the php override variables as appropriate if [ "x$drush_php_ini" != "x" ] ; then php="$php --php-ini $drush_php_ini" fi if [ "x$drush_php_override" != "x" ] ; then drush_override_vars=`grep '^[a-z_A-Z0-9]\+ *=' $drush_php_override | sed -e 's|\([^ =]*\) *= *\(.*\)|\1="\2"|' -e 's| ||g' -e 's|^|-d |' | tr '\n\r' ' '` php="$php $drush_override_vars" fi # Pass in the path to php so that drush knows which one # to use if it re-launches itself to run subcommands exec $php "$SCRIPT_PATH" "$@" --php="$php"