prepare will fetch last version of obs directory before modifying it

prepare_slapos_build.sh

@@ -10,7 +10,7 @@ SLAPOS_DIRECTORY=slapos-node_$VERSION+$RECIPE_VERSION+0
 OBS_DIRECTORY=$CURRENT_DIRECTORY/home:VIFIBnexedi:branches:home:VIFIBnexedi/SlapOS-Node
 
 
-# Prepare directory for new version if needed 
+# Prepare directory for new version if needed
 if [ ! -d "$CURRENT_DIRECTORY/$SLAPOS_DIRECTORY" ]; then
     cp -r $CURRENT_DIRECTORY/$SLAPOS_ORGINAL_DIRECTORY $CURRENT_DIRECTORY/$SLAPOS_DIRECTORY
 fi
@@ -19,7 +19,7 @@ fi
 sed "s/\%RECIPE_VERSION\%/$RECIPE_VERSION/g;s/\%VERSION\%/$VERSION/g" $TEMPLATES_DIRECTORY/Makefile.in > $CURRENT_DIRECTORY/$SLAPOS_DIRECTORY/slapos/Makefile
 sed "s/\%RECIPE_VERSION\%/$RECIPE_VERSION/g;s/\%VERSION\%/$VERSION/g" $TEMPLATES_DIRECTORY/offline.sh.in > $CURRENT_DIRECTORY/$SLAPOS_DIRECTORY/slapos/offline.sh
 
-# Prepare Download Cache for SlapOS 
+# Prepare Download Cache for SlapOS
 cd $CURRENT_DIRECTORY/$SLAPOS_DIRECTORY/slapos/
 #rm -rf build/
 bash offline.sh
@@ -32,6 +32,9 @@ tar -czf $SLAPOS_DIRECTORY.tar.gz $SLAPOS_DIRECTORY
 #################    Prepare obs   ###################################
 cd $OBS_DIRECTORY
 
+# Update directory
+osc up
+
 # Remove former configuration
 osc rm -f $SLAPOS_ORGINAL_DIRECTORY*.tar.gz
 osc rm -f slapos.spec
@@ -49,18 +52,18 @@ osc add slapos.spec
 cd $TEMPLATES_DIRECTORY/debian
 dch -pm -v $VERSION+$RECIPE_VERSION+0  --check-dirname-level=0 "New version of slapos ($VERSION+$RECIPE_VERSION)"
 
-cd $TEMPLATES_DIRECTORY 
+cd $TEMPLATES_DIRECTORY
 tar -czf debian.tar.gz debian
 cd $OBS_DIRECTORY
 cp $TEMPLATES_DIRECTORY/debian.tar.gz .
 #prepare new .dsc file
 osc rm -f slapos*.dsc
 sed "s/\%RECIPE_VERSION\%/$RECIPE_VERSION/g;s/\%VERSION\%/$VERSION/g" $TEMPLATES_DIRECTORY/slapos.dsc.in > $SLAPOS_DIRECTORY.dsc
-osc add $SLAPOS_DIRECTORY.dsc 
+osc add $SLAPOS_DIRECTORY.dsc
 
 ## Upload new Package
 osc commit -m " New SlapOS Recipe $RECIPE_VERSION"
 
 # Save current version
-echo "$RECIPE_VERSION" > $CURRENT_DIRECTORY/slapos-recipe-version  
-echo "$VERSION" > $CURRENT_DIRECTORY/slapos-version  
\ No newline at end of file
+echo "$RECIPE_VERSION" > $CURRENT_DIRECTORY/slapos-recipe-version
+echo "$VERSION" > $CURRENT_DIRECTORY/slapos-version
\ No newline at end of file