def save(self):
super(iSCSITargetGlobalConfigurationForm, self).save()
started = notifier().reload("iscsitarget")
if started is False and models.services.objects.get(
srv_service='iscsitarget').srv_enable:
raise ServiceFailed("iscsitarget",
_("The iSCSI service failed to reload."))
def save(self):
super(LDAPForm, self).save()
started = notifier().restart("ldap")
if started is False and models.services.objects.get(
srv_service='ldap').srv_enable:
raise ServiceFailed("ldap",
_("The ldap service failed to reload."))
def save(self):
super(DynamicDNSForm, self).save()
started = notifier().restart("dynamicdns")
if started is False and models.services.objects.get(
srv_service='dynamicdns').srv_enable:
raise ServiceFailed("dynamicdns",
_("The DynamicDNS service failed to reload."))
def save(self):
super(SMARTForm, self).save()
started = notifier().restart("smartd")
if started is False and models.services.objects.get(
srv_service='smartd').srv_enable:
raise ServiceFailed("smartd",
_("The S.M.A.R.T. service failed to reload."))
def save(self):
super(RsyncModForm, self).save()
started = notifier().reload("rsync")
if started is False and models.services.objects.get(
srv_service='rsync').srv_enable:
raise ServiceFailed("rsync",
_("The Rsync service failed to reload."))
def save(self):
super(CIFSForm, self).save()
started = notifier().reload("cifs")
if started is False and models.services.objects.get(
srv_service='cifs').srv_enable:
raise ServiceFailed("cifs",
_("The CIFS service failed to reload."))
def save(self):
super(ActiveDirectoryForm, self).save()
started = notifier().start("activedirectory")
if started is False and models.services.objects.get(
srv_service='activedirectory').srv_enable:
raise ServiceFailed(
"activedirectory",
_("The activedirectory service failed to reload."))
def save(self):
super(PluginsJailForm, self).save()
started = notifier().restart("plugins_jail")
if started is False and models.services.objects.get(
srv_service='plugins').srv_enable:
raise ServiceFailed(
"plugins_jail",
_("The Plugins Jail service failed to reload."))
def save(self, *args, **kwargs):
obj = super(DiskFormPartial, self).save(*args, **kwargs)
if obj.disk_togglesmart != self._original_smart_en or \
obj.disk_smartoptions != self._original_smart_opts:
started = notifier().restart("smartd")
if started is False and \
services.objects.get(srv_service='smartd').srv_enable:
raise ServiceFailed("smartd",
_("The SMART service failed to restart."))
return obj
def save(self, commit=True):
oAuthCredential = super(iSCSITargetAuthCredentialForm,
self).save(commit=False)
oAuthCredential.iscsi_target_auth_secret = self.cleaned_data[
"iscsi_target_auth_secret1"]
oAuthCredential.iscsi_target_auth_peersecret = self.cleaned_data[
"iscsi_target_auth_peersecret1"]
if commit:
oAuthCredential.save()
started = notifier().reload("iscsitarget")
if started is False and models.services.objects.get(
srv_service='iscsitarget').srv_enable:
raise ServiceFailed("iscsitarget",
_("The iSCSI service failed to reload."))
return oAuthCredential
def save(self, commit=True):
oExtent = super(iSCSITargetDeviceExtentForm, self).save(commit=False)
if commit:
# label it only if it is a real disk
if self.cleaned_data["iscsi_extent_disk"].startswith("zvol"):
oExtent.iscsi_target_extent_path = self.cleaned_data[
"iscsi_extent_disk"]
oExtent.iscsi_target_extent_type = 'ZVOL'
elif self.cleaned_data["iscsi_extent_disk"].startswith(
"multipath"):
notifier().unlabel_disk(
str(self.cleaned_data["iscsi_extent_disk"]))
notifier().label_disk(
"extent_%s" % self.cleaned_data["iscsi_extent_disk"],
self.cleaned_data["iscsi_extent_disk"])
mp_name = self.cleaned_data["iscsi_extent_disk"].split("/")[-1]
diskobj = models.Disk.objects.get(disk_multipath_name=mp_name)
oExtent.iscsi_target_extent_type = 'Disk'
oExtent.iscsi_target_extent_path = str(diskobj.id)
else:
notifier().unlabel_disk(
str(self.cleaned_data["iscsi_extent_disk"]))
diskobj = models.Disk.objects.get(
disk_name=self.cleaned_data["iscsi_extent_disk"])
if diskobj.disk_identifier.startswith("{devicename}") or \
diskobj.disk_identifier.startswith("{uuid}"):
notifier().label_disk(
"extent_%s" % self.cleaned_data["iscsi_extent_disk"],
self.cleaned_data["iscsi_extent_disk"])
notifier().sync_disk(
self.cleaned_data["iscsi_extent_disk"])
oExtent.iscsi_target_extent_type = 'Disk'
oExtent.iscsi_target_extent_path = str(diskobj.id)
oExtent.iscsi_target_extent_filesize = 0
oExtent.save()
started = notifier().reload("iscsitarget")
if started is False and models.services.objects.get(
srv_service='iscsitarget').srv_enable:
raise ServiceFailed("iscsitarget",
_("The iSCSI service failed to reload."))
return oExtent
class iSCSITargetFileExtentForm(ModelForm):
class Meta:
model = models.iSCSITargetExtent
exclude = ('iscsi_target_extent_type')
widgets = {
'iscsi_target_extent_path': DirectoryBrowser(dirsonly=False),
}
def clean_iscsi_target_extent_path(self):
path = self.cleaned_data["iscsi_target_extent_path"]
if (os.path.exists(path)
and not os.path.isfile(path)) or path[-1] == '/':
raise forms.ValidationError(
_("You need to specify a filepath, not a directory."))
valid = False
for mp in MountPoint.objects.all():
if path == mp.mp_path:
raise forms.ValidationError(
_("You need to specify a file inside your volume/dataset.")
)
if path.startswith(mp.mp_path + '/'):
valid = True
if not valid:
raise forms.ValidationError(
_("Your path to the extent must reside inside a volume/dataset mount point."
))
return path
def clean_iscsi_target_extent_filesize(self):
size = self.cleaned_data['iscsi_target_extent_filesize']
try:
int(size)
except ValueError:
suffixes = ['KB', 'MB', 'GB', 'TB']
for x in suffixes:
if size.upper().endswith(x):
m = re.match(r'(\d+)\s*?(%s)' % x, size)
if m:
return "%s%s" % (m.group(1), m.group(2))
raise forms.ValidationError(
_("This value can be a size in bytes, or can be postfixed with KB, MB, GB, TB"
))
return size
def clean(self):
cdata = self.cleaned_data
path = cdata.get("iscsi_target_extent_path")
if cdata.get("iscsi_target_extent_filesize") == "0" and path and \
(not os.path.exists(path) or (os.path.exists(path) and not os.path.isfile(path))):
self._errors['iscsi_target_extent_path'] = self.error_class([
_("The file must exist if the extent size is set to auto (0)")
])
del cdata['iscsi_target_extent_path']
return cdata
def save(self, commit=True):
oExtent = super(iSCSITargetFileExtentForm, self).save(commit=False)
oExtent.iscsi_target_extent_type = 'File'
if commit:
oExtent.save()
path = self.cleaned_data["iscsi_target_extent_path"]
dirs = "/".join(path.split("/")[:-1])
if not os.path.exists(dirs):
try:
os.makedirs(dirs)
except Exception, e:
pass
started = notifier().reload("iscsitarget")
if started is False and models.services.objects.get(
srv_service='iscsitarget').srv_enable:
raise ServiceFailed("iscsitarget",
_("The iSCSI service failed to reload."))
return oExtent
def save(self):
super(SSHForm, self).save()
started = notifier().reload("ssh")
if started is False and models.services.objects.get(
srv_service='ssh').srv_enable:
raise ServiceFailed("ssh", _("The SSH service failed to reload."))
def save(self):
super(FTPForm, self).save()
started = notifier().reload("ftp")
if started is False and models.services.objects.get(
srv_service='ftp').srv_enable:
raise ServiceFailed("ftp", _("The ftp service failed to start."))
