debian: make helper scripts remember most recent release

So you don't have to cut&paste it on the command line

Signed-off-by: Sage Weil <sage@newdream.net>

builddebs.sh

@@ -5,8 +5,11 @@ set -e
 basedir=~/debian-base
 
 vers=$1
+[ -z "$vers" ] && [ -e .last_release ] && vers=`cat .last_release`
 [ -z "$vers" ] && echo specify version && exit 1
 
+echo version $vers
+
 #./pull.sh $vers gz dsc
 
 for dist in sid squeeze lenny

publish.sh

@@ -5,8 +5,10 @@ set -e
 repo=~/debian
 
 vers=$1
+[ -z "$vers" ] && [ -e .last_release ] && vers=`cat .last_release`
 [ -z "$vers" ] && echo specify version && exit 1
 [ ! -d "release/$vers" ] && echo missing release/$vers && exit 1
+echo version $vers
 
 if echo $vers | grep -q testing ; then
     component="ceph-testing"
@@ -17,8 +19,6 @@ else
 	component="ceph-stable"
     fi
 fi
-
-echo vers $vers
 echo component $component
 
 for dist in sid squeeze lenny

pull.sh

@@ -4,7 +4,9 @@ set -e
 
 remote=ceph.newdream.net
 vers=$1
+[ -z "$vers" ] && [ -e .last_release ] && vers=`cat .last_release`
 [ -z "$vers" ] && echo specify version && exit 1
+echo version $vers
 
 test -d release/$vers || mkdir -p release/$vers
 

push.sh

@@ -4,8 +4,10 @@ set -e
 
 remote=ceph.newdream.net
 vers=$1
+[ -z "$vers" ] && [ -e .last_release ] && vers=`cat .last_release`
 [ -z "$vers" ] && echo specify version && exit 1
 [ ! -d release/$vers ] && echo release/$vers dne && exit 1
+echo version $vers
 
 shift
 

release.sh

@@ -82,3 +82,6 @@ done
 rm -r ceph-$finalvers
 cp -a ceph_$finalvers.orig.tar.gz ceph-$finalvers.tar.gz
 echo finished release $finalvers
+
+cd ../..
+echo $finalvers > .last_release

sign.sh

@@ -3,7 +3,9 @@
 set -e
 
 vers=$1
+[ -z "$vers" ] && [ -e .last_release ] && vers=`cat .last_release`
 [ -z "$vers" ] && echo specify version && exit 1
+echo version $vers
 
 #./pull.sh $vers dsc changes