Merge pull request #545 from mzary/master

Remove dependency on genisoimage

lib/vm-core

@@ -182,12 +182,6 @@ core::create(){
     # make sure template has a disk before we start creating anything
     [ -z "${_disk}" ] && util::err "template is missing disk0_name specification"
 
-    if [ -n "${_enable_cloud_init}" ]; then
-        if ! which genisoimage > /dev/null; then
-            util::err "Error: genisoimage is required to work with cloud init! Run 'pkg install cdrkit-genisoimage'."
-        fi
-    fi
-
     # get ssh public key for cloud-init from file
     if [ -n "${_ssh_key_file}" ]; then
 
@@ -317,7 +311,7 @@ ssh_authorized_keys:
 EOF
     fi
 
-    genisoimage -output "${VM_DS_PATH}/${_name}/seed.iso" -volid cidata -joliet -rock ${_cloud_init_dir}/* > /dev/null 2>&1 || util::err "Can't write seed.iso for cloud-init"
+    makefs -t cd9660 -o R,L=cidata "${VM_DS_PATH}/${_name}/seed.iso" ${_cloud_init_dir} || util::err "Can't write seed.iso for cloud-init"
     config::set "${_name}" "disk${_num}_type" "ahci-cd"
     config::set "${_name}" "disk${_num}_name" "seed.iso"
     config::set "${_name}" "disk${_num}_dev" "file"