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