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Old 12-18-2009, 06:41 PM
Chris Lumens
 
Default Add udev_device_get_path.

---
storage/udev.py | 17 ++++++++++-------
1 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/storage/udev.py b/storage/udev.py
index 2f3868f..101630e 100644
--- a/storage/udev.py
+++ b/storage/udev.py
@@ -280,6 +280,9 @@ def udev_device_get_bus(udev_info):
""" Get the bus a device is connected to the system by. """
return udev_info.get("ID_BUS").upper()

+def udev_device_get_path(info):
+ return info["ID_PATH"]
+
def udev_device_get_sysfs_path(info):
return info['sysfs_path']

@@ -441,7 +444,7 @@ def udev_device_get_multipath_partition_disk(info):
# ip-${iscsi_address}:${iscsi_port}-iscsi-${iscsi_tgtname}-lun-${lun}
def udev_device_is_iscsi(info):
try:
- path_components = info["ID_PATH"].split("-")
+ path_components = udev_device_get_path(info).split("-")

if info["ID_BUS"] == "scsi" and len(path_components) >= 6 and
path_components[0] == "ip" and path_components[2] == "iscsi":
@@ -452,18 +455,18 @@ def udev_device_is_iscsi(info):
return False

def udev_device_get_iscsi_name(info):
- path_components = info["ID_PATH"].split("-")
+ path_components = udev_device_get_path(info).split("-")

# Tricky, the name itself contains atleast 1 - char
return "-".join(path_components[3:len(path_components)-2])

def udev_device_get_iscsi_address(info):
- path_components = info["ID_PATH"].split("-")
+ path_components = udev_device_get_path(info).split("-")

return path_components[1].split(":")[0]

def udev_device_get_iscsi_port(info):
- path_components = info["ID_PATH"].split("-")
+ path_components = udev_device_get_path(info).split("-")

return path_components[1].split(":")[1]

@@ -473,7 +476,7 @@ def udev_device_get_iscsi_port(info):
# pci-eth#-fc-${id}-part#
def udev_device_is_fcoe(info):
try:
- path_components = info["ID_PATH"].split("-")
+ path_components = udev_device_get_path(info).split("-")

if info["ID_BUS"] == "scsi" and len(path_components) >= 4 and
path_components[0] == "pci" and path_components[2] == "fc" and
@@ -485,11 +488,11 @@ def udev_device_is_fcoe(info):
return False

def udev_device_get_fcoe_nic(info):
- path_components = info["ID_PATH"].split("-")
+ path_components = udev_device_get_path(info).split("-")

return path_components[1]

def udev_device_get_fcoe_identifier(info):
- path_components = info["ID_PATH"].split("-")
+ path_components = udev_device_get_path(info).split("-")

return path_components[3]
--
1.6.5.1

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