summaryrefslogtreecommitdiffstats
path: root/scripts/debclean.sh
diff options
context:
space:
mode:
Diffstat (limited to 'scripts/debclean.sh')
-rwxr-xr-xscripts/debclean.sh218
1 files changed, 218 insertions, 0 deletions
diff --git a/scripts/debclean.sh b/scripts/debclean.sh
new file mode 100755
index 0000000..200bf89
--- /dev/null
+++ b/scripts/debclean.sh
@@ -0,0 +1,218 @@
+#!/bin/bash
+
+set -e
+
+PROGNAME=`basename $0`
+MODIFIED_CONF_MSG='Default settings modified by devscripts configuration files:'
+
+usage () {
+ echo \
+"Usage: $PROGNAME [options]
+ Clean all debian build trees under current directory.
+
+ Options:
+ --cleandebs Also remove all .deb, .changes and .build
+ files from the parent of each build tree
+
+ --nocleandebs Don't remove the .deb etc. files (default)
+
+ --check-dirname-level N
+ How much to check directory names before cleaning trees:
+ N=0 never
+ N=1 only if program changes directory (default)
+ N=2 always
+
+ --check-dirname-regex REGEX
+ What constitutes a matching directory name; REGEX is
+ a Perl regular expression; the string \`PACKAGE' will
+ be replaced by the package name; see manpage for details
+ (default: 'PACKAGE(-.+)?')
+
+ --no-conf, --noconf
+ Do not read devscripts config files;
+ must be the first option given
+
+ -d Do not run dpkg-checkbuilddeps to check build dependencies
+
+ --help Display this help message and exit
+
+ --version Display version information
+
+$MODIFIED_CONF_MSG"
+}
+
+version () {
+ echo \
+"This is $PROGNAME, from the Debian devscripts package, version ###VERSION###
+This code is copyright 1999 by Julian Gilbey, all rights reserved.
+Original code by Christoph Lameter.
+This program comes with ABSOLUTELY NO WARRANTY.
+You are free to redistribute this code under the terms of the
+GNU General Public License, version 2 or later."
+}
+
+# Boilerplate: set config variables
+DEFAULT_DEBCLEAN_CLEANDEBS=no
+DEFAULT_DEVSCRIPTS_CHECK_DIRNAME_LEVEL=1
+DEFAULT_DEVSCRIPTS_CHECK_DIRNAME_REGEX='PACKAGE(-.+)?'
+VARS="DEBCLEAN_CLEANDEBS DEVSCRIPTS_CHECK_DIRNAME_LEVEL DEVSCRIPTS_CHECK_DIRNAME_REGEX"
+
+
+if [ "$1" = "--no-conf" -o "$1" = "--noconf" ]; then
+ shift
+ MODIFIED_CONF_MSG="$MODIFIED_CONF_MSG
+ (no configuration files read)"
+
+ # set defaults
+ for var in $VARS; do
+ eval "$var=\$DEFAULT_$var"
+ done
+else
+ # Run in a subshell for protection against accidental errors
+ # in the config files
+ eval $(
+ set +e
+ for var in $VARS; do
+ eval "$var=\$DEFAULT_$var"
+ done
+
+ for file in /etc/devscripts.conf ~/.devscripts
+ do
+ [ -r $file ] && . $file
+ done
+
+ set | grep -E '^(DEBCLEAN|DEVSCRIPTS)_')
+
+ # check sanity
+ case "$DEBCLEAN_CLEANDEBS" in
+ yes|no) ;;
+ *) DEBCLEAN_CLEANDEBS=no ;;
+ esac
+ case "$DEVSCRIPTS_CHECK_DIRNAME_LEVEL" in
+ 0|1|2) ;;
+ *) DEVSCRIPTS_CHECK_DIRNAME_LEVEL=1 ;;
+ esac
+
+ # set config message
+ MODIFIED_CONF=''
+ for var in $VARS; do
+ eval "if [ \"\$$var\" != \"\$DEFAULT_$var\" ]; then
+ MODIFIED_CONF_MSG=\"\$MODIFIED_CONF_MSG
+ $var=\$$var\";
+ MODIFIED_CONF=yes;
+ fi"
+ done
+
+ if [ -z "$MODIFIED_CONF" ]; then
+ MODIFIED_CONF_MSG="$MODIFIED_CONF_MSG
+ (none)"
+ fi
+fi
+
+# synonyms
+CHECK_DIRNAME_LEVEL="$DEVSCRIPTS_CHECK_DIRNAME_LEVEL"
+CHECK_DIRNAME_REGEX="$DEVSCRIPTS_CHECK_DIRNAME_REGEX"
+
+# Need -o option to getopt or else it doesn't work
+TEMP=$(getopt -s bash -o "" -o d \
+ --long cleandebs,nocleandebs,no-cleandebs \
+ --long no-conf,noconf \
+ --long check-dirname-level:,check-dirname-regex: \
+ --long help,version -n "$PROGNAME" -- "$@")
+if [ $? != 0 ] ; then exit 1 ; fi
+
+eval set -- $TEMP
+
+# Process Parameters
+while [ "$1" ]; do
+ case $1 in
+ --cleandebs) DEBCLEAN_CLEANDEBS=yes ;;
+ --nocleandebs|--no-cleandebs) DEBCLEAN_CLEANDEBS=no ;;
+ --check-dirname-level)
+ shift
+ case "$1" in
+ 0|1|2) CHECK_DIRNAME_LEVEL=$1 ;;
+ *) echo "$PROGNAME: unrecognised --check-dirname-level value (allowed are 0,1,2)" >&2
+ exit 1 ;;
+ esac
+ ;;
+ -d)
+ CHECKBUILDDEP="-d" ;;
+ --check-dirname-regex)
+ shift; CHECK_DIRNAME_REGEX="$1" ;;
+ --no-conf|--noconf)
+ echo "$PROGNAME: $1 is only acceptable as the first command-line option!" >&2
+ exit 1 ;;
+ --help) usage; exit 0 ;;
+ --version) version; exit 0 ;;
+ --) shift; break ;;
+ *) echo "$PROGNAME: bug in option parser, sorry!" >&2 ; exit 1 ;;
+ esac
+ shift
+done
+
+# Still going?
+if [ $# -gt 0 ]; then
+ echo "$PROGNAME takes no non-option arguments;" >&2
+ echo "try $PROGNAME --help for usage information" >&2
+ exit 1
+fi
+
+
+# Script to clean up debian directories
+
+OPWD="`pwd`"
+
+TESTDIR=$(echo $OPWD | grep -Eo '.*/debian/?' | sed 's/\/debian\/\?$//')
+
+if [ -f debian/changelog ]; then
+ directories=$OPWD
+elif [ -f "$TESTDIR/debian/changelog" ]; then
+ directories=$TESTDIR
+else
+ directories=$(find . -type d -name "debian" -a ! -wholename '*.git*/debian')
+fi
+
+for i in $directories; do
+ ( # subshell to not lose where we are
+ DIR=${i%/debian}
+ echo "Cleaning in directory $DIR"
+ cd $DIR
+
+ # Clean up the source package, but only if the directory looks like
+ # a genuine build tree
+ if [ ! -f debian/changelog ]; then
+ echo "Directory $DIR: contains no debian/changelog, skipping" >&2
+ exit
+ fi
+ package="`dpkg-parsechangelog -SSource`"
+ if [ -z "$package" ]; then
+ echo "Directory $DIR: unable to determine package name, skipping" >&2
+ exit
+ fi
+
+ # let's test the directory name if appropriate
+ if [ $CHECK_DIRNAME_LEVEL -eq 2 -o \
+ \( $CHECK_DIRNAME_LEVEL -eq 1 -a "$OPWD" != "`pwd`" \) ]; then
+ if ! perl -MFile::Basename -w \
+ -e "\$pkg='$package'; \$re='$CHECK_DIRNAME_REGEX';" \
+ -e '$re =~ s/PACKAGE/\\Q$pkg\\E/g; $pwd=`pwd`; chomp $pwd;' \
+ -e 'if ($re =~ m%/%) { eval "exit (\$pwd =~ /^$re\$/ ? 0:1);"; }' \
+ -e 'else { eval "exit (basename(\$pwd) =~ /^$re\$/ ? 0:1);"; }'
+ then
+ echo "Full directory path `pwd` does not match package name, skipping." >&2
+ echo "Run $progname --help for more information on directory name matching." >&2
+ exit
+ fi
+ fi
+
+ # We now know we're OK and debuild won't complain about the dirname
+ debuild $CHECKBUILDDEP -- clean
+
+ # Clean up the package related files
+ if [ "$DEBCLEAN_CLEANDEBS" = yes ]; then
+ cd ..
+ rm -f *.changes *.deb *.build
+ fi
+ )
+done