def get_device_items(self, dev_path):
if(self.patching.distro_info[0].lower() == 'suse' and self.patching.distro_info[1] == '11'):
return self.get_device_items_sles(dev_path)
else:
self.logger.log(msg=("getting the blk info from " + str(dev_path)))
device_items = []
if(dev_path is None):
p = Popen([self.patching.lsblk_path, '-b', '-n','-P','-o','NAME,TYPE,FSTYPE,MOUNTPOINT,LABEL,UUID,MODEL,SIZE'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
else:
p = Popen([self.patching.lsblk_path, '-b', '-n','-P','-o','NAME,TYPE,FSTYPE,MOUNTPOINT,LABEL,UUID,MODEL,SIZE',dev_path], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out_lsblk_output, err = p.communicate()
out_lsblk_output = str(out_lsblk_output)
error_msg = str(err)
if(error_msg is not None and error_msg.strip() != ""):
self.logger.log(msg=str(err),level=CommonVariables.ErrorLevel)
lines = out_lsblk_output.splitlines()
for i in range(0,len(lines)):
item_value_str = lines[i].strip()
if(item_value_str != ""):
disk_info_item_array = item_value_str.split()
device_item = DeviceItem()
disk_info_item_array_length = len(disk_info_item_array)
for j in range(0, disk_info_item_array_length):
disk_info_property = disk_info_item_array[j]
property_item_pair = disk_info_property.split('=')
if(property_item_pair[0] == 'SIZE'):
device_item.size = int(property_item_pair[1].strip('"'))
if(property_item_pair[0] == 'NAME'):
device_item.name = property_item_pair[1].strip('"')
if(property_item_pair[0] == 'TYPE'):
device_item.type = property_item_pair[1].strip('"')
if(property_item_pair[0] == 'FSTYPE'):
device_item.file_system = property_item_pair[1].strip('"')
if(property_item_pair[0] == 'MOUNTPOINT'):
device_item.mount_point = property_item_pair[1].strip('"')
if(property_item_pair[0] == 'LABEL'):
device_item.label = property_item_pair[1].strip('"')
if(property_item_pair[0] == 'UUID'):
device_item.uuid = property_item_pair[1].strip('"')
if(property_item_pair[0] == 'MODEL'):
device_item.model = property_item_pair[1].strip('"')
device_items.append(device_item)
return device_items
def get_device_items_sles(self, dev_path):
self.logger.log(msg=("getting the blk info from " + str(dev_path)))
device_items = []
#first get all the device names
if (dev_path is None):
get_device_cmd = self.patching.lsblk_path + " -b -nl -o NAME"
else:
get_device_cmd = self.patching.lsblk_path + " -b -nl -o NAME " + dev_path
get_device_cmd_args = shlex.split(get_device_cmd)
p = Popen(get_device_cmd_args,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
out_lsblk_output, err = p.communicate()
lines = out_lsblk_output.splitlines()
for i in range(0, len(lines)):
item_value_str = lines[i].strip()
if (item_value_str != ""):
disk_info_item_array = item_value_str.split()
device_item = DeviceItem()
device_item.name = disk_info_item_array[0]
device_items.append(device_item)
for i in range(0, len(device_items)):
device_item = device_items[i]
device_item.file_system = self.get_device_items_property(
dev_name=device_item.name, property_name='FSTYPE')
device_item.mount_point = self.get_device_items_property(
dev_name=device_item.name, property_name='MOUNTPOINT')
device_item.label = self.get_device_items_property(
dev_name=device_item.name, property_name='LABEL')
device_item.uuid = self.get_device_items_property(
dev_name=device_item.name, property_name='UUID')
#get the type of device
model_file_path = '/sys/block/' + device_item.name + '/device/model'
if (os.path.exists(model_file_path)):
with open(model_file_path, 'r') as f:
device_item.model = f.read().strip()
if (device_item.model == 'Virtual Disk'):
self.logger.log(msg="model is virtual disk")
device_item.type = 'disk'
if (device_item.type != 'disk'):
partition_files = glob.glob('/sys/block/*/' +
device_item.name + '/partition')
self.logger.log(msg="partition files exists")
if (partition_files is not None and len(partition_files) > 0):
device_item.type = 'part'
device_item.size = int(
self.get_device_items_property(dev_name=device_item.name,
property_name='SIZE'))
return device_items
def get_device_items_sles(self,dev_path):
self.logger.log(msg=("getting the blk info from " + str(dev_path)))
device_items = []
#first get all the device names
if(dev_path is None):
get_device_cmd = self.patching.lsblk_path + " -b -nl -o NAME"
else:
get_device_cmd = self.patching.lsblk_path + " -b -nl -o NAME " + dev_path
get_device_cmd_args = shlex.split(get_device_cmd)
p = Popen(get_device_cmd_args, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out_lsblk_output, err = p.communicate()
lines = out_lsblk_output.splitlines()
for i in range(0,len(lines)):
item_value_str = lines[i].strip()
if(item_value_str != ""):
disk_info_item_array = item_value_str.split()
device_item = DeviceItem()
device_item.name = disk_info_item_array[0]
device_items.append(device_item)
for i in range(0,len(device_items)):
device_item = device_items[i]
device_item.file_system = self.get_device_items_property(dev_name=device_item.name,property_name='FSTYPE')
device_item.mount_point = self.get_device_items_property(dev_name=device_item.name,property_name='MOUNTPOINT')
device_item.label = self.get_device_items_property(dev_name=device_item.name,property_name='LABEL')
device_item.uuid = self.get_device_items_property(dev_name=device_item.name,property_name='UUID')
#get the type of device
model_file_path = '/sys/block/' + device_item.name + '/device/model'
if(os.path.exists(model_file_path)):
with open(model_file_path,'r') as f:
device_item.model = f.read().strip()
if(device_item.model == 'Virtual Disk'):
self.logger.log(msg="model is virtual disk")
device_item.type = 'disk'
if(device_item.type != 'disk'):
partition_files = glob.glob('/sys/block/*/' + device_item.name + '/partition')
self.logger.log(msg="partition files exists")
if(partition_files is not None and len(partition_files) > 0):
device_item.type = 'part'
device_item.size = int(self.get_device_items_property(dev_name=device_item.name,property_name='SIZE'))
return device_items
def get_device_items(self, dev_path):
if (self.patching.distro_info[0].lower() == 'suse'
and self.patching.distro_info[1] == '11'):
return self.get_device_items_sles(dev_path)
else:
self.logger.log(msg=("getting the blk info from " + str(dev_path)))
device_items = []
if (dev_path is None):
p = Popen([
self.patching.lsblk_path, '-b', '-n', '-P', '-o',
'NAME,TYPE,FSTYPE,MOUNTPOINT,LABEL,UUID,MODEL,SIZE'
],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
else:
p = Popen([
self.patching.lsblk_path, '-b', '-n', '-P', '-o',
'NAME,TYPE,FSTYPE,MOUNTPOINT,LABEL,UUID,MODEL,SIZE',
dev_path
],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
out_lsblk_output, err = p.communicate()
out_lsblk_output = str(out_lsblk_output)
error_msg = str(err)
if (error_msg is not None and error_msg.strip() != ""):
self.logger.log(msg=str(err), level=CommonVariables.ErrorLevel)
lines = out_lsblk_output.splitlines()
for i in range(0, len(lines)):
item_value_str = lines[i].strip()
if (item_value_str != ""):
disk_info_item_array = item_value_str.split()
device_item = DeviceItem()
disk_info_item_array_length = len(disk_info_item_array)
for j in range(0, disk_info_item_array_length):
disk_info_property = disk_info_item_array[j]
property_item_pair = disk_info_property.split('=')
if (property_item_pair[0] == 'SIZE'):
device_item.size = int(
property_item_pair[1].strip('"'))
if (property_item_pair[0] == 'NAME'):
device_item.name = property_item_pair[1].strip('"')
if (property_item_pair[0] == 'TYPE'):
device_item.type = property_item_pair[1].strip('"')
if (property_item_pair[0] == 'FSTYPE'):
device_item.file_system = property_item_pair[
1].strip('"')
if (property_item_pair[0] == 'MOUNTPOINT'):
device_item.mount_point = property_item_pair[
1].strip('"')
if (property_item_pair[0] == 'LABEL'):
device_item.label = property_item_pair[1].strip(
'"')
if (property_item_pair[0] == 'UUID'):
device_item.uuid = property_item_pair[1].strip('"')
if (property_item_pair[0] == 'MODEL'):
device_item.model = property_item_pair[1].strip(
'"')
device_items.append(device_item)
return device_items