x/anvil
Code Issues Proposed changes

Ensure we symlink to /usr/bin/qemu-system-x86_64 for qemu virtualization to work

Browse Source
This commit is contained in:
Joshua Harlow 2012-12-07 15:34:40 -08:00
parent 770a781ef2
commit 63dfdd9437
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
anvil/components/nova.py
View File

@ -141,12 +141,28 @@ class NovaInstaller(comp.PythonInstallComponent):
LOG.info("Syncing nova to database named: %s", colorizer.quote(DB_NAME))
utils.execute_template(*DB_SYNC_CMD, params=self.config_params(None))
def _fix_virt(self):
virt_driver = nhelper.canon_virt_driver(self.get_option('virt_driver'))
if virt_driver == 'libvirt':
virt_type = lv.canon_libvirt_type(self.get_option('libvirt_type'))
if virt_type == 'qemu':
# On RHEL it appears a sym-link needs to be created
# to enable qemu to actually work, apparently fixed
# in RHEL 6.4.
#
# See: http://fedoraproject.org/wiki/Getting_started_with_OpenStack_EPEL
if not sh.isfile('/usr/bin/qemu-system-x86_64'):
sh.symlink('/usr/libexec/qemu-kvm', '/usr/bin/qemu-system-x86_64',
tracewriter=self.tracewriter)
def post_install(self):
comp.PythonInstallComponent.post_install(self)
# Extra actions to do nova setup
if self.get_bool_option('db-sync'):
self._setup_db()
self._sync_db()
# Patch up your virtualization system
self._fix_virt()
def _setup_db(self):
dbhelper.drop_db(distro=self.distro,