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volume owner/group converted to choosable from settings.py, cloning and creating volume owner parameter added.

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This commit is contained in:
catborise 2018-09-27 09:45:10 +03:00
parent b916c9dcf9
commit e44e01cad4
4 changed files with 19 additions and 18 deletions
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9
instances/views.py
View file

@ -389,6 +389,7 @@ def instance(request, compute_id, vname):
cache_modes = sorted(conn.get_cache_modes().items())
default_cache = settings.INSTANCE_VOLUME_DEFAULT_CACHE
default_format = settings.INSTANCE_VOLUME_DEFAULT_FORMAT
default_owner = settings.INSTANCE_VOLUME_DEFAULT_OWNER
formats = conn.get_image_formats()
busses = conn.get_busses()
@ -546,14 +547,14 @@ def instance(request, compute_id, vname):
compute.type)
storage = request.POST.get('storage', '')
name = request.POST.get('name', '')
format = request.POST.get('format', '')
format = request.POST.get('format', default_format)
size = request.POST.get('size', 0)
meta_prealloc = request.POST.get('meta_prealloc', False)
bus = request.POST.get('bus', '')
cache = request.POST.get('cache', '')
bus = request.POST.get('bus', default_bus)
cache = request.POST.get('cache', default_cache)
target = get_new_disk_dev(disks, bus)
path = connCreate.create_volume(storage, name, size, format, meta_prealloc)
path = connCreate.create_volume(storage, name, size, format, meta_prealloc, default_owner)
conn.attach_disk(path, target, subdriver=format, cache=cache, targetbus=bus)
msg = _('Attach new disk')
addlogmsg(request.user.username, instance.name, msg)

9
vrtManager/instance.py
View file

@ -713,13 +713,11 @@ class wvmInstance(wvmConnect):
source_file = elm.get('file')
if source_file:
clone_dev_path.append(source_file)
clone_path = os.path.join(os.path.dirname(source_file),
target_file)
clone_path = os.path.join(os.path.dirname(source_file), target_file)
elm.set('file', clone_path)
vol = self.get_volume_by_path(source_file)
vol_format = util.get_xml_path(vol.XMLDesc(0),
"/volume/target/format/@type")
vol_format = util.get_xml_path(vol.XMLDesc(0), "/volume/target/format/@type")
if vol_format == 'qcow2' and meta_prealloc:
meta_prealloc = True
@ -742,8 +740,7 @@ class wvmInstance(wvmConnect):
elm.set('name', clone_name)
vol = self.get_volume_by_path(source_name)
vol_format = util.get_xml_path(vol.XMLDesc(0),
"/volume/target/format/@type")
vol_format = util.get_xml_path(vol.XMLDesc(0), "/volume/target/format/@type")
vol_clone_xml = """
<volume type='network'>

17
vrtManager/storage.py
View file

@ -1,5 +1,6 @@
from vrtManager import util
from vrtManager.connection import wvmConnect
from webvirtcloud.settings import INSTANCE_VOLUME_DEFAULT_OWNER as owner
class wvmStorages(wvmConnect):
@ -205,7 +206,7 @@ class wvmStorage(wvmConnect):
)
return vol_list
def create_volume(self, name, size, vol_fmt='qcow2', metadata=False):
def create_volume(self, name, size, vol_fmt='qcow2', metadata=False, owner=owner):
size = int(size) * 1073741824
storage_type = self.get_type()
alloc = size
@ -222,8 +223,8 @@ class wvmStorage(wvmConnect):
<target>
<format type='%s'/>
<permissions>
<owner>107</owner>
<group>107</group>
<owner>%s</owner>
<group>%s</group>
<mode>0644</mode>
<label>virt_image_t</label>
</permissions>
@ -232,10 +233,10 @@ class wvmStorage(wvmConnect):
<lazy_refcounts/>
</features>
</target>
</volume>""" % (name, size, alloc, vol_fmt)
</volume>""" % (name, size, alloc, vol_fmt, owner, owner)
self._createXML(xml, metadata)
def clone_volume(self, name, target_file, vol_fmt=None, metadata=False):
def clone_volume(self, name, target_file, vol_fmt=None, metadata=False, owner=owner):
storage_type = self.get_type()
if storage_type == 'dir':
target_file += '.img'
@ -250,8 +251,8 @@ class wvmStorage(wvmConnect):
<target>
<format type='%s'/>
<permissions>
<owner>107</owner>
<group>107</group>
<owner>%s</owner>
<group>%s</group>
<mode>0644</mode>
<label>virt_image_t</label>
</permissions>
@ -260,5 +261,5 @@ class wvmStorage(wvmConnect):
<lazy_refcounts/>
</features>
</target>
</volume>""" % (target_file, vol_fmt)
</volume>""" % (target_file, vol_fmt, owner,owner)
self._createXMLFrom(xml, vol, metadata)

2
webvirtcloud/settings.py.template
View file

@ -152,3 +152,5 @@ VIEW_INSTANCES_LIST_STYLE = 'grouped'
INSTANCE_VOLUME_DEFAULT_FORMAT = 'qcow2'
INSTANCE_VOLUME_DEFAULT_BUS = 'virtio'
INSTANCE_VOLUME_DEFAULT_CACHE = 'directsync'
# up to os, 0=root, 107=qemu or libvirt-bin(for ubuntu)
INSTANCE_VOLUME_DEFAULT_OWNER = 0