valitydev/salt
14
0
Fork 0
mirror of https://github.com/valitydev/salt.git synced 2024-11-09 01:36:48 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Give the migrate seed the right perms

Browse Source
This commit is contained in:
Thomas S Hatch 2011-04-05 23:01:10 -06:00
parent d7d7286812
commit 0049141754
1 changed files with 17 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
salt/modules/virt.py
View File

@ -46,6 +46,20 @@ def _get_dom(vm_):
raise Exception('The specified vm is not present') raise Exception('The specified vm is not present')
return conn.lookupByName(vm_) return conn.lookupByName(vm_)
def _libvirt_creds():
'''
Returns the user and group that the disk images should be owned by
'''
g_cmd = 'grep group /etc/libvirt/qemu.conf'
u_cmd = 'grep user /etc/libvirt/qemu.conf'
group = subprocess.Popen(g_cmd,
shell=True,
stdout=subprocess.PIPE).communicate()[0].split('"')[1]
user = subprocess.Popen(u_cmd,
shell=True,
stdout=subprocess.PIPE).communicate()[0].split('"')[1]
return {'user': user, 'group': group}
def list_vms(): def list_vms():
''' '''
Return a list of virtual machine names on the minion Return a list of virtual machine names on the minion
@ -335,6 +349,9 @@ def seed_non_shared_migrate(disks, force=False):
os.remove(fn_) os.remove(fn_)
cmd = 'qemu-img create -f ' + form + ' ' + fn_ + ' ' + size cmd = 'qemu-img create -f ' + form + ' ' + fn_ + ' ' + size
subprocess.call(cmd, shell=True) subprocess.call(cmd, shell=True)
creds = _libvirt_creds()
cmd = 'chown ' + creds['user'] + ':' + creds['group'] + ' ' + fn_
subprocess.call(cmd, shell=True)
return True return True
def destroy(vm_): def destroy(vm_):