diff options
Diffstat (limited to 'morphlib/exts/kvm.write')
-rwxr-xr-x | morphlib/exts/kvm.write | 35 |
1 files changed, 9 insertions, 26 deletions
diff --git a/morphlib/exts/kvm.write b/morphlib/exts/kvm.write index e52e5553..09a7d224 100755 --- a/morphlib/exts/kvm.write +++ b/morphlib/exts/kvm.write @@ -18,8 +18,11 @@ '''A Morph deployment write extension for deploying to KVM+libvirt.''' +import cliapp import os import re +import sys +import tempfile import urlparse import morphlib.writeexts @@ -54,35 +57,15 @@ class KvmPlusSshWriteExtension(morphlib.writeexts.WriteExtension): temp_root, location = args ssh_host, vm_name, vm_path = self.parse_location(location) - size = self.get_disk_size() - self.status(msg='Disk size is %(size)d bytes', size=size) + fd, raw_disk = tempfile.mkstemp() + os.close(fd) + self.create_local_system(temp_root, raw_disk) - raw_disk = tempfile.mkstemp() - self.create_raw_disk_image(raw_disk, size) try: - self.mkfs_btrfs(raw_disk) - mp = self.mount(raw_disk) - except BaseException: - self.status(msg='EEEK') - os.remove(raw_disk) - raise - try: - self.create_factory(mp, temp_root) - self.create_fstab(mp) - self.install_extlinux(mp) - except BaseException, e: - self.status(msg='EEK') - self.unmount(mp) - os.remove(raw_disk) - raise - else: - self.unmount(mp) - - try: - self.transfer(raw_disk, size, ssh_host, vm_path) + self.transfer(raw_disk, ssh_host, vm_path) self.create_libvirt_guest(ssh_host, vm_name, vm_path) except BaseException: - self.status(msg='EEEK') + sys.stderr.write('Error deploying to libvirt') os.remove(raw_disk) raise else: @@ -104,7 +87,7 @@ class KvmPlusSshWriteExtension(morphlib.writeexts.WriteExtension): raise cliapp.AppException('Cannot parse location %s' % location) return x.netloc, m.group('guest'), m.group('path') - def transfer(self, raw_disk, size, ssh_host, vm_path): + def transfer(self, raw_disk, ssh_host, vm_path): '''Transfer raw disk image to libvirt host.''' self.status(msg='Transfer disk image') |