Offline Repo: support for manual urls

contrib/rootfs/offline_repo_packages.manualurls

+#singular
+ftp://jim.mathematik.uni-kl.de/repo/ubuntu14/pool/main/s/singular/singular_4.0.2-1_amd64.deb
+ftp://jim.mathematik.uni-kl.de/repo/ubuntu14/pool/main/s/singular/singular-common_4.0.2-1_all.deb
+ftp://jim.mathematik.uni-kl.de/repo/ubuntu14/pool/main/s/singular/singular-bin_4.0.2-1_amd64.deb
+
+#mainline kernel
+http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.0-rc2-vivid/linux-image-4.0.0-040000rc2-generic_4.0.0-040000rc2.201503031836_amd64.deb
+

scripts/repo_packages.sh

@@ -56,8 +56,12 @@ echo "Updating package lists..."
 apt-get update
 echo "ok."
 
+echo "hey apt - which packages do we need (and where do we get them)?"
+PKG_URLS=$(apt-get install --reinstall --print-uris -qq $PKG_LIST | cut -d"'" -f2)
+PKG_URLS=$PKG_URLS $(get_packages_from_file "$CONTRIB_DIR/offline_repo_packages.manualurls")
+
 echo "downloading archives. this may take some time..."
-wget -nc -P $PKG_DESTINATION $(apt-get install --reinstall --print-uris -qq $PKG_LIST | cut -d"'" -f2)
+wget -nc -P $PKG_DESTINATION $PKG_URLS
 #wget -nc -P $PKG_DESTINATION $(apt-get -o APT::Architecture=$ARCHITECTURE install --reinstall --allow-unauthenticated --print-uris -qq $PKG_LIST | cut -d"'" -f2)
 
 revert_initctl