- 0.4.0.7 release

[projects/rc-scripts.git] / run-parts

#!/bin/sh

# run-parts - concept taken from Debian
#
# modified for PLD by Pawel Wilk <siefca@pld-linux.org>
#
# NOTE:
#	1.) run-parts is now able to get arguments!
#	2.) relative pathname of the invoked directory can be
#	    obtained by reading RUNPARTS_DIR env. variable
#	3.) absolute pathname of the invoked directory can be
#	    obtained by reading RUNPARTS_ADIR env. variable
#

# keep going when something fails
set +e

# std checks
if [ $# -lt 1 ]; then
	echo "Usage: run-parts <dir> <args...>"
	exit 1
fi

if [ ! -d $1 ]; then
	echo "Is not a directory: $1"
	echo "Usage: run-parts <dir> <args...>"
	exit 1
fi

# assign passed dir name
RUNPARTS_DIR=$1

# assign absolute dir name
olddir=`pwd`
cd $RUNPARTS_DIR
RUNPARTS_ADIR=`pwd`
cd $olddir
unset olddir

# export directories for our descendants
export RUNPARTS_ADIR RUNPARTS_DIR

# shift args
shift

# Ignore *~ and *, scripts
for i in $RUNPARTS_DIR/*[!~,] ; do
        [ -d $i ] && continue
        # Don't run *.{rpmsave,rpmorig,rpmnew,swp} scripts
        [ "${i%.rpmsave}" != "${i}" ] && continue
        [ "${i%.rpmorig}" != "${i}" ] && continue
        [ "${i%.rpmnew}" != "${i}" ] && continue
        [ "${i%.swp}" != "${i}" ] && continue
        [ "${i%,v}" != "${i}" ] && continue

        if [ -x $i ]; then
                $i $* 2>&1 | awk -v "progname=$i" \
                              'progname {
                                   print progname ":\n"
                                   progname="";
                               }
                               { print; }'
        fi
done

exit 0