usage

diff --git a/build_dsc.sh b/build_dsc.sh
index 1ef35edf1b6ec3c89cfb3d7e42c22e328448a235..d61abb521ed0d16919448c665690b307764f37e7 100755 (executable)
--- a/build_dsc.sh
+++ b/build_dsc.sh
@@ -2,6 +2,10 @@
 
 set -e
 
+usage() {
+    echo "usage: $0 releasedir vers [debsubver] [dists...]"
+}
+
 releasedir=$1
 cephver=$2
 debsubver=$3
@@ -10,8 +14,8 @@ shift
 shift
 dists="$*"
 
-[ -z "$releasedir" ] && echo specify releasedir && exit 1
-[ -z "$cephver" ] && echo specify version && exit 1
+[ -z "$releasedir" ] && echo specify releasedir && usage && exit 1
+[ -z "$cephver" ] && echo specify version && usage && exit 1
 [ -z "$debsubver" ] && debsubver=1
 [ -z "$dists" ] && dists="sid squeeze lenny maverick lucid"
 

diff --git a/release_tarball.sh b/release_tarball.sh
index 1ffaa72f6a7edd2ea885ece0604d38e40207f985..e3e6800738b296f978f4825b4bae3bfc65abe6e3 100755 (executable)
--- a/release_tarball.sh
+++ b/release_tarball.sh
@@ -2,10 +2,14 @@
 
 set -e
 
+usage() {
+    echo "usage: $0 releasedir [versionfile]"
+}
+
 releasedir=$1
 versionfile=$2
 
-[ -z "$releasedir" ] && echo specify releasedir && exit 1
+[ -z "$releasedir" ] && echo specify releasedir && usage && exit 1
 
 if git diff --quiet ; then
     echo repository is clean
@@ -50,6 +54,9 @@ else
     cd $srcdir
 fi
 
-echo $cephver > $versionfile
+if [ -n "$versionfile" ]; then
+    echo $cephver > $versionfile
+    echo "wrote $cephver to $versionfile"
+fi
 
-echo "done. $cephver (written to $versionfile)"
\ No newline at end of file
+echo "done."
\ No newline at end of file

diff --git a/update_pbuilder.sh b/update_pbuilder.sh
index c547fb6f5fb24efc9d1c9216c7b60c5387f049d3..e40383a3e7d01940aaaaebb27b81e053bc4c89fb 100755 (executable)
--- a/update_pbuilder.sh
+++ b/update_pbuilder.sh
@@ -1,9 +1,14 @@
 #!/bin/sh -x
 
+usage() {
+    echo "usage: $0 basedir [dists...]"
+}
+
 basedir=$1
-dists=$2
+shift
+dists=$*
 
-[ ! -d "$basedir" ] && echo specify dir for pbuilder images && exit 1
+[ ! -d "$basedir" ] && echo specify dir for pbuilder images && usage && exit 1
 [ -z "$dists" ] && dists="sid squeeze lenny maverick lucid"
 
 for dist in $dists