debian build script fails more gracefully

debian.sh

 
 APP=freedombone
 PREV_VERSION=1.00
-VERSION=1.00
+VERSION=1.01
 ARCH_TYPE="all"
 DIR=${APP}-${VERSION}
 
 sed -i 's/VERSION="'${PREV_VERSION}'"/VERSION="'${VERSION}'"/g' src/freedombone-client
 
 # change the parent directory name to debian format
+cp releases/* ..
+mv releases /tmp/freedombone
 mv ../${APP} ../${DIR}
+mkdir /tmp/freedombone
 
 # Create a source archive
 make clean
 
 # Build the package
 dpkg-buildpackage -F
+if [ ! "$?" = "0" ]; then
+    mv ../${DIR} ../${APP}
+    mv /tmp/freedombone/releases .
+    exit 478
+fi
 
 # sign files
 gpg -ba ../${APP}_${VERSION}-1_${ARCH_TYPE}.deb
+if [ ! "$?" = "0" ]; then
+    mv ../${DIR} ../${APP}
+    mv /tmp/freedombone/releases .
+    exit 639
+fi
+
 gpg -ba ../${APP}_${VERSION}.orig.tar.gz
+if [ ! "$?" = "0" ]; then
+    mv ../${DIR} ../${APP}
+    mv /tmp/freedombone/releases .
+    exit 592
+fi
 
 # restore the parent directory name
 mv ../${DIR} ../${APP}
+mv /tmp/freedombone/releases .
+
+exit 0

debian/changelog

-freedombone (1.00-1) jessie; urgency=low
+freedombone (1.01-1) stable; urgency=low
 
-  * Initial package
+  * Fixed restore script
+  * Social key management
+  * Create reciprocal backup accounts
 
- -- Bob Mottram (4096 bits) <bob@robotics.uk.to>  Fri, 16 Jan 2015 21:19:00 +0100
+ -- Bob Mottram (4096 bits) <bob@robotics.uk.to>  Thu, 09 Jul 2015 15:49:00 +0100