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-rwxr-xr-xscripts/get-maintainer107
1 files changed, 107 insertions, 0 deletions
diff --git a/scripts/get-maintainer b/scripts/get-maintainer
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+#!/bin/sh
+# -*- mode: shell-script; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+#
+# Copyright (C) 2014 O.S. Systems Software LTDA.
+# Authored-by: Otavio Salvador <otavio@ossystems.com.br>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+usage() {
+ cat<<EOF
+Usage:
+
+ $0 [ --machine=<machine> ] <path> ...
+
+ <path>
+ Directory(ies) where to look for machine definition files.
+
+ Options:
+
+ --machine=<machine>
+ Optional param to restrict the printing for a specific machine name.
+
+ --dump
+ Generate output in a format which is easier to parse. Columns
+ are separated by TAB. Empty cells for the "Maintainer" column
+ represent "no maintainer".
+
+EOF
+}
+
+path=
+specific_machine=
+dump_mode=
+
+for opt in ${*}; do
+ if [ "`echo $opt | cut -b-10`" = "--machine=" ]; then
+ specific_machine="`echo $opt | cut -b11-`"
+ elif [ "$opt" = "--dump" ]; then
+ dump_mode=1
+ else
+ path="$path $opt"
+ fi
+done
+
+if [ -z "$path" ]; then
+ usage
+ exit 1
+fi
+
+maintained=`mktemp`
+orphan=`mktemp`
+
+machines=`find $path -wholename '*/conf/machine/*.conf'`
+for m in $machines; do
+ machine=`basename $m | sed 's,\.conf$,,g'`
+ if [ -n "$specific_machine" ] && [ "$machine" != "$specific_machine" ]; then
+ continue
+ fi
+
+ name=`sed -n 's,#@NAME:\s*\(.*\)\s*,\1,p' $m`
+ maint=`sed -n 's,#@MAINTAINER:\s*\(.*\)\s*,\1,p' $m`
+
+ if [ -n "$dump_mode" ]; then
+ if [ -n "$maint" ]; then
+ printf "${machine}\t${name}\t${maint}\n" >> $maintained
+ else
+ printf "${machine}\t${name}\n" >> $orphan
+ fi
+ else
+ if [ -n "$maint" ]; then
+ printf "%-25s %-50s %-50s\n" "$machine" "$name" "$maint" >> $maintained
+ else
+ printf "%-25s %-50s %-50s\n" "$machine" "$name" "Orphan" >> $orphan
+ fi
+ fi
+done
+
+display() {
+ sort -u -k 2 $maintained | grep -v $^
+ sort -u -k 2 $orphan | grep -v $^
+}
+
+if [ -n "$dump_mode" ]; then
+ display
+else
+ cat <<EOF
+========================= ================================================== ==================================================
+ Machine Name Maintainer
+========================= ================================================== ==================================================
+EOF
+ display
+ cat <<EOF
+========================= ================================================== ==================================================
+EOF
+fi
+rm $maintained $orphan