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python-blivet/SOURCES/0010-Fix-name-resolution-for-MD-devices-and-partitions-on.patch

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import python-blivet-3.2.2-6.el8
2020-11-03 12:02:10 +00:00
From 18ce766bc90abdf0d8ca54bdf578463392a52ee9 Mon Sep 17 00:00:00 2001
From: Vojtech Trefny <vtrefny@redhat.com>
Date: Wed, 12 Aug 2020 10:57:19 +0200
Subject: [PATCH 1/2] Fix name resolution for MD devices and partitions on them
UDev data for both member disks/partitions and partitions on arrays
contain the MD_* properties we must be extra careful when deciding
what name we'll use for the device.
Resolves: rhbz#1862904
---
blivet/udev.py | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/blivet/udev.py b/blivet/udev.py
index 41c99496..c85eb3dc 100644
--- a/blivet/udev.py
+++ b/blivet/udev.py
@@ -202,9 +202,16 @@ def device_get_name(udev_info):
""" Return the best name for a device based on the udev db data. """
if "DM_NAME" in udev_info:
name = udev_info["DM_NAME"]
- elif "MD_DEVNAME" in udev_info and os.path.exists(device_get_sysfs_path(udev_info) + "/md"):
+ elif "MD_DEVNAME" in udev_info:
mdname = udev_info["MD_DEVNAME"]
- if device_is_partition(udev_info):
+ if device_is_md(udev_info):
+ # MD RAID array -> use MD_DEVNAME
+ name = mdname
+ elif device_get_format(udev_info) == "linux_raid_member":
+ # MD RAID member -> use SYS_NAME
+ name = udev_info["SYS_NAME"]
+ elif device_is_partition(udev_info):
+ # partition on RAID -> construct name from MD_DEVNAME + partition number
# for partitions on named RAID we want to use the raid name, not
# the node, e.g. "raid1" instead of "md127p1"
partnum = udev_info["ID_PART_ENTRY_NUMBER"]
@@ -213,6 +220,7 @@ def device_get_name(udev_info):
else:
name = mdname + partnum
else:
+ # something else -> default to MD_DEVNAME
name = mdname
else:
name = udev_info["SYS_NAME"]
--
2.25.4
From dc96961adcb9dd6ef6d09e4daaa0a5eaae1ffe60 Mon Sep 17 00:00:00 2001
From: Vojtech Trefny <vtrefny@redhat.com>
Date: Wed, 12 Aug 2020 11:10:03 +0200
Subject: [PATCH 2/2] Add tests for udev.device_get_name for RAID devices
This includes sample UDev data for various combinations of RAID
devices configuration.
Related: rhbz#1862904
---
tests/udev_data/__init__.py | 0
tests/udev_data/raid_data.py | 705 +++++++++++++++++++++++++++++++++++
tests/udev_test.py | 46 +++
3 files changed, 751 insertions(+)
create mode 100644 tests/udev_data/__init__.py
create mode 100644 tests/udev_data/raid_data.py
diff --git a/tests/udev_data/__init__.py b/tests/udev_data/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/tests/udev_data/raid_data.py b/tests/udev_data/raid_data.py
new file mode 100644
index 00000000..509cbfbd
--- /dev/null
+++ b/tests/udev_data/raid_data.py
@@ -0,0 +1,705 @@
+# Sample UDev data for various MD RAID devices:
+# - member_boot: data for the member disk or partition after booting the system
+# - member_assemble: data for the member disk or partition after re-assembling stopped array using
+# 'mdadm --assemble --scan' (yes, this is different from member_boot)
+# - raid_device: data for the RAID array device
+# - raid_partition: data for partition on the array
+#
+# We have data for different combinations of member "types", MD metadata versions and named v unnamed
+# RAID devices.
+# The data were gathered on Fedora 32.
+
+
+class RaidOnDisk1():
+ member_name = "sda"
+ raid_name = "127"
+ raid_node = "md127"
+ metadata_version = "1.2"
+
+ member_boot = {'DEVLINKS': '/dev/disk/by-path/pci-0000:00:11.0-scsi-0:0:0:0 /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-0',
+ 'DEVNAME': '/dev/sda',
+ 'DEVPATH': '/devices/pci0000:00/0000:00:11.0/virtio5/host8/target8:0:0/8:0:0:0/block/sda',
+ 'DEVTYPE': 'disk',
+ 'ID_BUS': 'scsi',
+ 'ID_FS_LABEL': 'localhost.localdomain:127',
+ 'ID_FS_LABEL_ENC': 'localhost.localdomain:127',
+ 'ID_FS_TYPE': 'linux_raid_member',
+ 'ID_FS_USAGE': 'raid',
+ 'ID_FS_UUID': '54956eb2-6983-8759-e2ad-4c40acc92e4b',
+ 'ID_FS_UUID_ENC': '54956eb2-6983-8759-e2ad-4c40acc92e4b',
+ 'ID_FS_UUID_SUB': '64f96f0b-e97c-9157-d393-1fe457f3dd59',
+ 'ID_FS_UUID_SUB_ENC': '64f96f0b-e97c-9157-d393-1fe457f3dd59',
+ 'ID_FS_VERSION': '1.2',
+ 'ID_MODEL': 'QEMU_HARDDISK',
+ 'ID_MODEL_ENC': 'QEMU\\x20HARDDISK\\x20\\x20\\x20',
+ 'ID_PATH': 'pci-0000:00:11.0-scsi-0:0:0:0',
+ 'ID_PATH_TAG': 'pci-0000_00_11_0-scsi-0_0_0_0',
+ 'ID_REVISION': '2.5+',
+ 'ID_SCSI': '1',
+ 'ID_SERIAL': '0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-0',
+ 'ID_SERIAL_SHORT': 'drive-scsi0-0-0-0',
+ 'ID_TYPE': 'disk',
+ 'ID_VENDOR': 'QEMU',
+ 'ID_VENDOR_ENC': 'QEMU\\x20\\x20\\x20\\x20',
+ 'MAJOR': '8',
+ 'MD_DEVICE': 'md127',
+ 'MD_DEVNAME': '127',
+ 'MD_FOREIGN': 'no',
+ 'MD_STARTED': 'unsafe',
+ 'MINOR': '0',
+ 'SUBSYSTEM': 'block',
+ 'SYSTEMD_WANTS': 'mdadm-last-resort@md127.timer',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '5529231',
+ 'SYS_NAME': 'sda',
+ 'SYS_PATH': '/sys/devices/pci0000:00/0000:00:11.0/virtio5/host8/target8:0:0/8:0:0:0/block/sda'}
+
+ member_assemble = {'DEVLINKS': '/dev/disk/by-path/pci-0000:00:11.0-scsi-0:0:0:0 /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-0',
+ 'DEVNAME': '/dev/sda',
+ 'DEVPATH': '/devices/pci0000:00/0000:00:11.0/virtio5/host8/target8:0:0/8:0:0:0/block/sda',
+ 'DEVTYPE': 'disk',
+ 'ID_BUS': 'scsi',
+ 'ID_FS_LABEL': 'localhost.localdomain:127',
+ 'ID_FS_LABEL_ENC': 'localhost.localdomain:127',
+ 'ID_FS_TYPE': 'linux_raid_member',
+ 'ID_FS_USAGE': 'raid',
+ 'ID_FS_UUID': '54956eb2-6983-8759-e2ad-4c40acc92e4b',
+ 'ID_FS_UUID_ENC': '54956eb2-6983-8759-e2ad-4c40acc92e4b',
+ 'ID_FS_UUID_SUB': '64f96f0b-e97c-9157-d393-1fe457f3dd59',
+ 'ID_FS_UUID_SUB_ENC': '64f96f0b-e97c-9157-d393-1fe457f3dd59',
+ 'ID_FS_VERSION': '1.2',
+ 'ID_MODEL': 'QEMU_HARDDISK',
+ 'ID_MODEL_ENC': 'QEMU\\x20HARDDISK\\x20\\x20\\x20',
+ 'ID_PATH': 'pci-0000:00:11.0-scsi-0:0:0:0',
+ 'ID_PATH_TAG': 'pci-0000_00_11_0-scsi-0_0_0_0',
+ 'ID_REVISION': '2.5+',
+ 'ID_SCSI': '1',
+ 'ID_SERIAL': '0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-0',
+ 'ID_SERIAL_SHORT': 'drive-scsi0-0-0-0',
+ 'ID_TYPE': 'disk',
+ 'ID_VENDOR': 'QEMU',
+ 'ID_VENDOR_ENC': 'QEMU\\x20\\x20\\x20\\x20',
+ 'MAJOR': '8',
+ 'MINOR': '0',
+ 'SUBSYSTEM': 'block',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '5529231',
+ 'SYS_NAME': 'sda',
+ 'SYS_PATH': '/sys/devices/pci0000:00/0000:00:11.0/virtio5/host8/target8:0:0/8:0:0:0/block/sda'}
+
+ raid_device = {'DEVLINKS': '/dev/disk/by-id/md-name-localhost.localdomain:127 /dev/disk/by-id/md-uuid-54956eb2:69838759:e2ad4c40:acc92e4b /dev/md/127',
+ 'DEVNAME': '/dev/md127',
+ 'DEVPATH': '/devices/virtual/block/md127',
+ 'DEVTYPE': 'disk',
+ 'ID_PART_TABLE_TYPE': 'dos',
+ 'ID_PART_TABLE_UUID': '4eec0361',
+ 'MAJOR': '9',
+ 'MD_DEVICES': '2',
+ 'MD_DEVICE_ev_sda_DEV': '/dev/sda',
+ 'MD_DEVICE_ev_sda_ROLE': '0',
+ 'MD_DEVICE_ev_sdb_DEV': '/dev/sdb',
+ 'MD_DEVICE_ev_sdb_ROLE': '1',
+ 'MD_DEVNAME': '127',
+ 'MD_LEVEL': 'raid1',
+ 'MD_METADATA': '1.2',
+ 'MD_NAME': 'localhost.localdomain:127',
+ 'MD_UUID': '54956eb2:69838759:e2ad4c40:acc92e4b',
+ 'MINOR': '127',
+ 'SUBSYSTEM': 'block',
+ 'SYSTEMD_WANTS': 'mdmonitor.service',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '603606045',
+ 'SYS_NAME': 'md127',
+ 'SYS_PATH': '/sys/devices/virtual/block/md127'}
+
+ raid_partition = {'DEVLINKS': '/dev/md/127p1 /dev/disk/by-id/md-uuid-54956eb2:69838759:e2ad4c40:acc92e4b-part1 /dev/disk/by-id/md-name-localhost.localdomain:127-part1',
+ 'DEVNAME': '/dev/md127p1',
+ 'DEVPATH': '/devices/virtual/block/md127/md127p1',
+ 'DEVTYPE': 'partition',
+ 'ID_PART_ENTRY_DISK': '9:127',
+ 'ID_PART_ENTRY_NUMBER': '1',
+ 'ID_PART_ENTRY_OFFSET': '2048',
+ 'ID_PART_ENTRY_SCHEME': 'dos',
+ 'ID_PART_ENTRY_SIZE': '2091008',
+ 'ID_PART_ENTRY_TYPE': '0x83',
+ 'ID_PART_ENTRY_UUID': '4eec0361-01',
+ 'MAJOR': '259',
+ 'MD_DEVICES': '2',
+ 'MD_DEVICE_ev_sda_DEV': '/dev/sda',
+ 'MD_DEVICE_ev_sda_ROLE': '0',
+ 'MD_DEVICE_ev_sdb_DEV': '/dev/sdb',
+ 'MD_DEVICE_ev_sdb_ROLE': '1',
+ 'MD_DEVNAME': '127',
+ 'MD_LEVEL': 'raid1',
+ 'MD_METADATA': '1.2',
+ 'MD_NAME': 'localhost.localdomain:127',
+ 'MD_UUID': '54956eb2:69838759:e2ad4c40:acc92e4b',
+ 'MINOR': '2',
+ 'PARTN': '1',
+ 'SUBSYSTEM': 'block',
+ 'SYSTEMD_WANTS': 'mdmonitor.service',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '603714783',
+ 'SYS_NAME': 'md127p1',
+ 'SYS_PATH': '/sys/devices/virtual/block/md127/md127p1'}
+
+
+class RaidOnDisk2():
+ member_name = "sdc"
+ raid_name = "name"
+ raid_node = "md127"
+ metadata_version = "1.2"
+
+ member_boot = {'DEVLINKS': '/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-4 /dev/disk/by-path/pci-0000:00:11.0-scsi-0:0:0:4',
+ 'DEVNAME': '/dev/sdc',
+ 'DEVPATH': '/devices/pci0000:00/0000:00:11.0/virtio5/host8/target8:0:0/8:0:0:4/block/sdc',
+ 'DEVTYPE': 'disk',
+ 'ID_BUS': 'scsi',
+ 'ID_FS_LABEL': 'localhost.localdomain:name',
+ 'ID_FS_LABEL_ENC': 'localhost.localdomain:name',
+ 'ID_FS_TYPE': 'linux_raid_member',
+ 'ID_FS_USAGE': 'raid',
+ 'ID_FS_UUID': '143d480c-12c3-909f-5476-98a9f94a1c4f',
+ 'ID_FS_UUID_ENC': '143d480c-12c3-909f-5476-98a9f94a1c4f',
+ 'ID_FS_UUID_SUB': '121f2b71-3634-4183-dc9c-08bfceda765c',
+ 'ID_FS_UUID_SUB_ENC': '121f2b71-3634-4183-dc9c-08bfceda765c',
+ 'ID_FS_VERSION': '1.2',
+ 'ID_MODEL': 'QEMU_HARDDISK',
+ 'ID_MODEL_ENC': 'QEMU\\x20HARDDISK\\x20\\x20\\x20',
+ 'ID_PATH': 'pci-0000:00:11.0-scsi-0:0:0:4',
+ 'ID_PATH_TAG': 'pci-0000_00_11_0-scsi-0_0_0_4',
+ 'ID_REVISION': '2.5+',
+ 'ID_SCSI': '1',
+ 'ID_SERIAL': '0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-4',
+ 'ID_SERIAL_SHORT': 'drive-scsi0-0-0-4',
+ 'ID_TYPE': 'disk',
+ 'ID_VENDOR': 'QEMU',
+ 'ID_VENDOR_ENC': 'QEMU\\x20\\x20\\x20\\x20',
+ 'MAJOR': '8',
+ 'MD_DEVICE': 'md127',
+ 'MD_DEVNAME': 'name',
+ 'MD_FOREIGN': 'no',
+ 'MD_STARTED': 'yes',
+ 'MINOR': '32',
+ 'SUBSYSTEM': 'block',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '6109555',
+ 'SYS_NAME': 'sdc',
+ 'SYS_PATH': '/sys/devices/pci0000:00/0000:00:11.0/virtio5/host8/target8:0:0/8:0:0:4/block/sdc'}
+
+ member_assemble = {'DEVLINKS': '/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-4 /dev/disk/by-path/pci-0000:00:11.0-scsi-0:0:0:4',
+ 'DEVNAME': '/dev/sdc',
+ 'DEVPATH': '/devices/pci0000:00/0000:00:11.0/virtio5/host8/target8:0:0/8:0:0:4/block/sdc',
+ 'DEVTYPE': 'disk',
+ 'ID_BUS': 'scsi',
+ 'ID_FS_LABEL': 'localhost.localdomain:name',
+ 'ID_FS_LABEL_ENC': 'localhost.localdomain:name',
+ 'ID_FS_TYPE': 'linux_raid_member',
+ 'ID_FS_USAGE': 'raid',
+ 'ID_FS_UUID': '143d480c-12c3-909f-5476-98a9f94a1c4f',
+ 'ID_FS_UUID_ENC': '143d480c-12c3-909f-5476-98a9f94a1c4f',
+ 'ID_FS_UUID_SUB': '121f2b71-3634-4183-dc9c-08bfceda765c',
+ 'ID_FS_UUID_SUB_ENC': '121f2b71-3634-4183-dc9c-08bfceda765c',
+ 'ID_FS_VERSION': '1.2',
+ 'ID_MODEL': 'QEMU_HARDDISK',
+ 'ID_MODEL_ENC': 'QEMU\\x20HARDDISK\\x20\\x20\\x20',
+ 'ID_PATH': 'pci-0000:00:11.0-scsi-0:0:0:4',
+ 'ID_PATH_TAG': 'pci-0000_00_11_0-scsi-0_0_0_4',
+ 'ID_REVISION': '2.5+',
+ 'ID_SCSI': '1',
+ 'ID_SERIAL': '0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-4',
+ 'ID_SERIAL_SHORT': 'drive-scsi0-0-0-4',
+ 'ID_TYPE': 'disk',
+ 'ID_VENDOR': 'QEMU',
+ 'ID_VENDOR_ENC': 'QEMU\\x20\\x20\\x20\\x20',
+ 'MAJOR': '8',
+ 'MINOR': '32',
+ 'SUBSYSTEM': 'block',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '6109555',
+ 'SYS_NAME': 'sdc',
+ 'SYS_PATH': '/sys/devices/pci0000:00/0000:00:11.0/virtio5/host8/target8:0:0/8:0:0:4/block/sdc'}
+
+ raid_device = {'DEVLINKS': '/dev/disk/by-id/md-name-localhost.localdomain:name /dev/disk/by-id/md-uuid-143d480c:12c3909f:547698a9:f94a1c4f /dev/md/name',
+ 'DEVNAME': '/dev/md127',
+ 'DEVPATH': '/devices/virtual/block/md127',
+ 'DEVTYPE': 'disk',
+ 'ID_PART_TABLE_TYPE': 'dos',
+ 'ID_PART_TABLE_UUID': '19e9cb5b',
+ 'MAJOR': '9',
+ 'MD_DEVICES': '2',
+ 'MD_DEVICE_ev_sdc_DEV': '/dev/sdc',
+ 'MD_DEVICE_ev_sdc_ROLE': '0',
+ 'MD_DEVICE_ev_sdd_DEV': '/dev/sdd',
+ 'MD_DEVICE_ev_sdd_ROLE': '1',
+ 'MD_DEVNAME': 'name',
+ 'MD_LEVEL': 'raid1',
+ 'MD_METADATA': '1.2',
+ 'MD_NAME': 'localhost.localdomain:name',
+ 'MD_UUID': '143d480c:12c3909f:547698a9:f94a1c4f',
+ 'MINOR': '127',
+ 'SUBSYSTEM': 'block',
+ 'SYSTEMD_WANTS': 'mdmonitor.service',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '5844744',
+ 'SYS_NAME': 'md127',
+ 'SYS_PATH': '/sys/devices/virtual/block/md127'}
+
+ raid_partition = {'DEVLINKS': '/dev/disk/by-id/md-uuid-143d480c:12c3909f:547698a9:f94a1c4f-part1 /dev/disk/by-id/md-name-localhost.localdomain:name-part1 /dev/md/name1',
+ 'DEVNAME': '/dev/md127p1',
+ 'DEVPATH': '/devices/virtual/block/md127/md127p1',
+ 'DEVTYPE': 'partition',
+ 'ID_PART_ENTRY_DISK': '9:127',
+ 'ID_PART_ENTRY_NUMBER': '1',
+ 'ID_PART_ENTRY_OFFSET': '2048',
+ 'ID_PART_ENTRY_SCHEME': 'dos',
+ 'ID_PART_ENTRY_SIZE': '2091008',
+ 'ID_PART_ENTRY_TYPE': '0x83',
+ 'ID_PART_ENTRY_UUID': '19e9cb5b-01',
+ 'ID_PART_TABLE_TYPE': 'dos',
+ 'ID_PART_TABLE_UUID': 'ec985633',
+ 'MAJOR': '259',
+ 'MD_DEVICES': '2',
+ 'MD_DEVICE_ev_sdc_DEV': '/dev/sdc',
+ 'MD_DEVICE_ev_sdc_ROLE': '0',
+ 'MD_DEVICE_ev_sdd_DEV': '/dev/sdd',
+ 'MD_DEVICE_ev_sdd_ROLE': '1',
+ 'MD_DEVNAME': 'name',
+ 'MD_LEVEL': 'raid1',
+ 'MD_METADATA': '1.2',
+ 'MD_NAME': 'localhost.localdomain:name',
+ 'MD_UUID': '143d480c:12c3909f:547698a9:f94a1c4f',
+ 'MINOR': '1',
+ 'PARTN': '1',
+ 'SUBSYSTEM': 'block',
+ 'SYSTEMD_WANTS': 'mdmonitor.service',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '5928255',
+ 'SYS_NAME': 'md127p1',
+ 'SYS_PATH': '/sys/devices/virtual/block/md127/md127p1'}
+
+
+class RaidOnDisk3():
+ member_name = "sde"
+ raid_name = "125"
+ raid_node = "md125"
+ metadata_version = "0.9"
+
+ member_boot = {'DEVLINKS': '/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-1 /dev/disk/by-path/pci-0000:00:11.0-scsi-0:0:0:1',
+ 'DEVNAME': '/dev/sde',
+ 'DEVPATH': '/devices/pci0000:00/0000:00:11.0/virtio5/host8/target8:0:0/8:0:0:1/block/sde',
+ 'DEVTYPE': 'disk',
+ 'ID_BUS': 'scsi',
+ 'ID_FS_TYPE': 'linux_raid_member',
+ 'ID_FS_USAGE': 'raid',
+ 'ID_FS_UUID': 'c4ef60f5-e374-5f70-bfe7-8010bc810f04',
+ 'ID_FS_UUID_ENC': 'c4ef60f5-e374-5f70-bfe7-8010bc810f04',
+ 'ID_FS_VERSION': '0.90.0',
+ 'ID_MODEL': 'QEMU_HARDDISK',
+ 'ID_MODEL_ENC': 'QEMU\\x20HARDDISK\\x20\\x20\\x20',
+ 'ID_PATH': 'pci-0000:00:11.0-scsi-0:0:0:1',
+ 'ID_PATH_TAG': 'pci-0000_00_11_0-scsi-0_0_0_1',
+ 'ID_REVISION': '2.5+',
+ 'ID_SCSI': '1',
+ 'ID_SERIAL': '0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-1',
+ 'ID_SERIAL_SHORT': 'drive-scsi0-0-0-1',
+ 'ID_TYPE': 'disk',
+ 'ID_VENDOR': 'QEMU',
+ 'ID_VENDOR_ENC': 'QEMU\\x20\\x20\\x20\\x20',
+ 'MAJOR': '8',
+ 'MD_DEVICE': 'md125',
+ 'MD_DEVNAME': '125',
+ 'MD_FOREIGN': 'no',
+ 'MD_STARTED': 'unsafe',
+ 'MINOR': '64',
+ 'SUBSYSTEM': 'block',
+ 'SYSTEMD_WANTS': 'mdadm-last-resort@md125.timer',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '5538551',
+ 'SYS_NAME': 'sde',
+ 'SYS_PATH': '/sys/devices/pci0000:00/0000:00:11.0/virtio5/host8/target8:0:0/8:0:0:1/block/sde'}
+
+ member_assemble = {'DEVLINKS': '/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-1 /dev/disk/by-path/pci-0000:00:11.0-scsi-0:0:0:1',
+ 'DEVNAME': '/dev/sde',
+ 'DEVPATH': '/devices/pci0000:00/0000:00:11.0/virtio5/host8/target8:0:0/8:0:0:1/block/sde',
+ 'DEVTYPE': 'disk',
+ 'ID_BUS': 'scsi',
+ 'ID_FS_TYPE': 'linux_raid_member',
+ 'ID_FS_USAGE': 'raid',
+ 'ID_FS_UUID': 'c4ef60f5-e374-5f70-bfe7-8010bc810f04',
+ 'ID_FS_UUID_ENC': 'c4ef60f5-e374-5f70-bfe7-8010bc810f04',
+ 'ID_FS_VERSION': '0.90.0',
+ 'ID_MODEL': 'QEMU_HARDDISK',
+ 'ID_MODEL_ENC': 'QEMU\\x20HARDDISK\\x20\\x20\\x20',
+ 'ID_PATH': 'pci-0000:00:11.0-scsi-0:0:0:1',
+ 'ID_PATH_TAG': 'pci-0000_00_11_0-scsi-0_0_0_1',
+ 'ID_REVISION': '2.5+',
+ 'ID_SCSI': '1',
+ 'ID_SERIAL': '0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-1',
+ 'ID_SERIAL_SHORT': 'drive-scsi0-0-0-1',
+ 'ID_TYPE': 'disk',
+ 'ID_VENDOR': 'QEMU',
+ 'ID_VENDOR_ENC': 'QEMU\\x20\\x20\\x20\\x20',
+ 'MAJOR': '8',
+ 'MINOR': '64',
+ 'SUBSYSTEM': 'block',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '5538551',
+ 'SYS_NAME': 'sde',
+ 'SYS_PATH': '/sys/devices/pci0000:00/0000:00:11.0/virtio5/host8/target8:0:0/8:0:0:1/block/sde'}
+
+ raid_device = {'DEVLINKS': '/dev/md/125 /dev/disk/by-id/md-uuid-c4ef60f5:e3745f70:bfe78010:bc810f04',
+ 'DEVNAME': '/dev/md125',
+ 'DEVPATH': '/devices/virtual/block/md125',
+ 'DEVTYPE': 'disk',
+ 'ID_PART_TABLE_TYPE': 'dos',
+ 'ID_PART_TABLE_UUID': 'e74877cd',
+ 'MAJOR': '9',
+ 'MD_DEVICES': '2',
+ 'MD_DEVICE_ev_sde_DEV': '/dev/sde',
+ 'MD_DEVICE_ev_sde_ROLE': '0',
+ 'MD_DEVICE_ev_sdf_DEV': '/dev/sdf',
+ 'MD_DEVICE_ev_sdf_ROLE': '1',
+ 'MD_DEVNAME': '125',
+ 'MD_LEVEL': 'raid1',
+ 'MD_METADATA': '0.90',
+ 'MD_UUID': 'c4ef60f5:e3745f70:bfe78010:bc810f04',
+ 'MINOR': '125',
+ 'SUBSYSTEM': 'block',
+ 'SYSTEMD_WANTS': 'mdmonitor.service',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '5786380',
+ 'SYS_NAME': 'md125',
+ 'SYS_PATH': '/sys/devices/virtual/block/md125'}
+
+ raid_partition = {'DEVLINKS': '/dev/md/125p1 /dev/disk/by-id/md-uuid-c4ef60f5:e3745f70:bfe78010:bc810f04-part1',
+ 'DEVNAME': '/dev/md125p1',
+ 'DEVPATH': '/devices/virtual/block/md125/md125p1',
+ 'DEVTYPE': 'partition',
+ 'ID_PART_ENTRY_DISK': '9:125',
+ 'ID_PART_ENTRY_NUMBER': '1',
+ 'ID_PART_ENTRY_OFFSET': '2048',
+ 'ID_PART_ENTRY_SCHEME': 'dos',
+ 'ID_PART_ENTRY_SIZE': '2094976',
+ 'ID_PART_ENTRY_TYPE': '0x83',
+ 'ID_PART_ENTRY_UUID': 'e74877cd-01',
+ 'MAJOR': '259',
+ 'MD_DEVICES': '2',
+ 'MD_DEVICE_ev_sde_DEV': '/dev/sde',
+ 'MD_DEVICE_ev_sde_ROLE': '0',
+ 'MD_DEVICE_ev_sdf_DEV': '/dev/sdf',
+ 'MD_DEVICE_ev_sdf_ROLE': '1',
+ 'MD_DEVNAME': '125',
+ 'MD_LEVEL': 'raid1',
+ 'MD_METADATA': '0.90',
+ 'MD_UUID': 'c4ef60f5:e3745f70:bfe78010:bc810f04',
+ 'MINOR': '3',
+ 'PARTN': '1',
+ 'SUBSYSTEM': 'block',
+ 'SYSTEMD_WANTS': 'mdmonitor.service',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '8808457',
+ 'SYS_NAME': 'md125p1',
+ 'SYS_PATH': '/sys/devices/virtual/block/md125/md125p1'}
+
+
+class RaidOnPartition1():
+ member_name = "sdh3"
+ raid_name = "122"
+ raid_node = "md122"
+ metadata_version = "1.2"
+
+ member_boot = {'DEVLINKS': '/dev/disk/by-path/pci-0000:00:07.0-scsi-0:0:2:0-part3 /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi1-0-2-part3 /dev/disk/by-partuuid/73eb11a9-03',
+ 'DEVNAME': '/dev/sdh3',
+ 'DEVPATH': '/devices/pci0000:00/0000:00:07.0/host9/target9:0:2/9:0:2:0/block/sdh/sdh3',
+ 'DEVTYPE': 'partition',
+ 'ID_BUS': 'scsi',
+ 'ID_FS_LABEL': 'localhost.localdomain:122',
+ 'ID_FS_LABEL_ENC': 'localhost.localdomain:122',
+ 'ID_FS_TYPE': 'linux_raid_member',
+ 'ID_FS_USAGE': 'raid',
+ 'ID_FS_UUID': '0628d995-eb60-ebd1-a767-51730b16f212',
+ 'ID_FS_UUID_ENC': '0628d995-eb60-ebd1-a767-51730b16f212',
+ 'ID_FS_UUID_SUB': 'b301779b-f759-ad7d-5324-b38d4b6d944d',
+ 'ID_FS_UUID_SUB_ENC': 'b301779b-f759-ad7d-5324-b38d4b6d944d',
+ 'ID_FS_VERSION': '1.2',
+ 'ID_MODEL': 'QEMU_HARDDISK',
+ 'ID_MODEL_ENC': 'QEMU\\x20HARDDISK\\x20\\x20\\x20',
+ 'ID_PART_ENTRY_DISK': '8:112',
+ 'ID_PART_ENTRY_NUMBER': '3',
+ 'ID_PART_ENTRY_OFFSET': '411648',
+ 'ID_PART_ENTRY_SCHEME': 'dos',
+ 'ID_PART_ENTRY_SIZE': '204800',
+ 'ID_PART_ENTRY_TYPE': '0x83',
+ 'ID_PART_ENTRY_UUID': '73eb11a9-03',
+ 'ID_PART_TABLE_TYPE': 'dos',
+ 'ID_PART_TABLE_UUID': '73eb11a9',
+ 'ID_PATH': 'pci-0000:00:07.0-scsi-0:0:2:0',
+ 'ID_PATH_TAG': 'pci-0000_00_07_0-scsi-0_0_2_0',
+ 'ID_REVISION': '2.5+',
+ 'ID_SCSI': '1',
+ 'ID_SERIAL': '0QEMU_QEMU_HARDDISK_drive-scsi1-0-2',
+ 'ID_SERIAL_SHORT': 'drive-scsi1-0-2',
+ 'ID_TYPE': 'disk',
+ 'ID_VENDOR': 'QEMU',
+ 'ID_VENDOR_ENC': 'QEMU\\x20\\x20\\x20\\x20',
+ 'MAJOR': '8',
+ 'MD_DEVICE': 'md122',
+ 'MD_DEVNAME': '122',
+ 'MD_FOREIGN': 'no',
+ 'MD_STARTED': 'yes',
+ 'MINOR': '115',
+ 'PARTN': '3',
+ 'SUBSYSTEM': 'block',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '8920462',
+ 'SYS_NAME': 'sdh3',
+ 'SYS_PATH': '/sys/devices/pci0000:00/0000:00:07.0/host9/target9:0:2/9:0:2:0/block/sdh/sdh3'}
+
+ member_assemble = {'DEVLINKS': '/dev/disk/by-path/pci-0000:00:07.0-scsi-0:0:2:0-part3 /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi1-0-2-part3 /dev/disk/by-partuuid/73eb11a9-03',
+ 'DEVNAME': '/dev/sdh3',
+ 'DEVPATH': '/devices/pci0000:00/0000:00:07.0/host9/target9:0:2/9:0:2:0/block/sdh/sdh3',
+ 'DEVTYPE': 'partition',
+ 'ID_BUS': 'scsi',
+ 'ID_FS_LABEL': 'localhost.localdomain:122',
+ 'ID_FS_LABEL_ENC': 'localhost.localdomain:122',
+ 'ID_FS_TYPE': 'linux_raid_member',
+ 'ID_FS_USAGE': 'raid',
+ 'ID_FS_UUID': '0628d995-eb60-ebd1-a767-51730b16f212',
+ 'ID_FS_UUID_ENC': '0628d995-eb60-ebd1-a767-51730b16f212',
+ 'ID_FS_UUID_SUB': 'b301779b-f759-ad7d-5324-b38d4b6d944d',
+ 'ID_FS_UUID_SUB_ENC': 'b301779b-f759-ad7d-5324-b38d4b6d944d',
+ 'ID_FS_VERSION': '1.2',
+ 'ID_MODEL': 'QEMU_HARDDISK',
+ 'ID_MODEL_ENC': 'QEMU\\x20HARDDISK\\x20\\x20\\x20',
+ 'ID_PART_ENTRY_DISK': '8:112',
+ 'ID_PART_ENTRY_NUMBER': '3',
+ 'ID_PART_ENTRY_OFFSET': '411648',
+ 'ID_PART_ENTRY_SCHEME': 'dos',
+ 'ID_PART_ENTRY_SIZE': '204800',
+ 'ID_PART_ENTRY_TYPE': '0x83',
+ 'ID_PART_ENTRY_UUID': '73eb11a9-03',
+ 'ID_PART_TABLE_TYPE': 'dos',
+ 'ID_PART_TABLE_UUID': '73eb11a9',
+ 'ID_PATH': 'pci-0000:00:07.0-scsi-0:0:2:0',
+ 'ID_PATH_TAG': 'pci-0000_00_07_0-scsi-0_0_2_0',
+ 'ID_REVISION': '2.5+',
+ 'ID_SCSI': '1',
+ 'ID_SERIAL': '0QEMU_QEMU_HARDDISK_drive-scsi1-0-2',
+ 'ID_SERIAL_SHORT': 'drive-scsi1-0-2',
+ 'ID_TYPE': 'disk',
+ 'ID_VENDOR': 'QEMU',
+ 'ID_VENDOR_ENC': 'QEMU\\x20\\x20\\x20\\x20',
+ 'MAJOR': '8',
+ 'MINOR': '115',
+ 'PARTN': '3',
+ 'SUBSYSTEM': 'block',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '8920462',
+ 'SYS_NAME': 'sdh3',
+ 'SYS_PATH': '/sys/devices/pci0000:00/0000:00:07.0/host9/target9:0:2/9:0:2:0/block/sdh/sdh3'}
+
+ raid_device = {'DEVLINKS': '/dev/disk/by-id/md-uuid-0628d995:eb60ebd1:a7675173:0b16f212 /dev/disk/by-id/md-name-localhost.localdomain:122 /dev/md/122',
+ 'DEVNAME': '/dev/md122',
+ 'DEVPATH': '/devices/virtual/block/md122',
+ 'DEVTYPE': 'disk',
+ 'ID_PART_TABLE_TYPE': 'dos',
+ 'ID_PART_TABLE_UUID': '6dc80b3b',
+ 'MAJOR': '9',
+ 'MD_DEVICES': '2',
+ 'MD_DEVICE_ev_sdh3_DEV': '/dev/sdh3',
+ 'MD_DEVICE_ev_sdh3_ROLE': '0',
+ 'MD_DEVICE_ev_sdh5_DEV': '/dev/sdh5',
+ 'MD_DEVICE_ev_sdh5_ROLE': '1',
+ 'MD_DEVNAME': '122',
+ 'MD_LEVEL': 'raid1',
+ 'MD_METADATA': '1.2',
+ 'MD_NAME': 'localhost.localdomain:122',
+ 'MD_UUID': '0628d995:eb60ebd1:a7675173:0b16f212',
+ 'MINOR': '122',
+ 'SUBSYSTEM': 'block',
+ 'SYSTEMD_WANTS': 'mdmonitor.service',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '8770105',
+ 'SYS_NAME': 'md122',
+ 'SYS_PATH': '/sys/devices/virtual/block/md122'}
+
+ raid_partition = {'DEVLINKS': '/dev/disk/by-id/md-uuid-0628d995:eb60ebd1:a7675173:0b16f212-part1 /dev/disk/by-id/md-name-localhost.localdomain:122-part1 /dev/md/122p1',
+ 'DEVNAME': '/dev/md122p1',
+ 'DEVPATH': '/devices/virtual/block/md122/md122p1',
+ 'DEVTYPE': 'partition',
+ 'ID_PART_ENTRY_DISK': '9:122',
+ 'ID_PART_ENTRY_NUMBER': '1',
+ 'ID_PART_ENTRY_OFFSET': '2048',
+ 'ID_PART_ENTRY_SCHEME': 'dos',
+ 'ID_PART_ENTRY_SIZE': '200704',
+ 'ID_PART_ENTRY_TYPE': '0x83',
+ 'ID_PART_ENTRY_UUID': '6dc80b3b-01',
+ 'MAJOR': '259',
+ 'MD_DEVICES': '2',
+ 'MD_DEVICE_ev_sdh3_DEV': '/dev/sdh3',
+ 'MD_DEVICE_ev_sdh3_ROLE': '0',
+ 'MD_DEVICE_ev_sdh5_DEV': '/dev/sdh5',
+ 'MD_DEVICE_ev_sdh5_ROLE': '1',
+ 'MD_DEVNAME': '122',
+ 'MD_LEVEL': 'raid1',
+ 'MD_METADATA': '1.2',
+ 'MD_NAME': 'localhost.localdomain:122',
+ 'MD_UUID': '0628d995:eb60ebd1:a7675173:0b16f212',
+ 'MINOR': '6',
+ 'PARTN': '1',
+ 'SUBSYSTEM': 'block',
+ 'SYSTEMD_WANTS': 'mdmonitor.service',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '9003885',
+ 'SYS_NAME': 'md122p1',
+ 'SYS_PATH': '/sys/devices/virtual/block/md122/md122p1'}
+
+
+class RaidOnPartition2():
+ member_name = "sdh1"
+ raid_name = "123"
+ raid_node = "md123"
+ metadata_version = "0.9"
+
+ member_boot = {'DEVLINKS': '/dev/disk/by-path/pci-0000:00:07.0-scsi-0:0:2:0-part1 /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi1-0-2-part1 /dev/disk/by-partuuid/73eb11a9-01',
+ 'DEVNAME': '/dev/sdh1',
+ 'DEVPATH': '/devices/pci0000:00/0000:00:07.0/host9/target9:0:2/9:0:2:0/block/sdh/sdh1',
+ 'DEVTYPE': 'partition',
+ 'ID_BUS': 'scsi',
+ 'ID_FS_TYPE': 'linux_raid_member',
+ 'ID_FS_USAGE': 'raid',
+ 'ID_FS_UUID': '335b35e0-f1af-8e86-bfe7-8010bc810f04',
+ 'ID_FS_UUID_ENC': '335b35e0-f1af-8e86-bfe7-8010bc810f04',
+ 'ID_FS_VERSION': '0.90.0',
+ 'ID_MODEL': 'QEMU_HARDDISK',
+ 'ID_MODEL_ENC': 'QEMU\\x20HARDDISK\\x20\\x20\\x20',
+ 'ID_PART_ENTRY_DISK': '8:112',
+ 'ID_PART_ENTRY_NUMBER': '1',
+ 'ID_PART_ENTRY_OFFSET': '2048',
+ 'ID_PART_ENTRY_SCHEME': 'dos',
+ 'ID_PART_ENTRY_SIZE': '204800',
+ 'ID_PART_ENTRY_TYPE': '0x83',
+ 'ID_PART_ENTRY_UUID': '73eb11a9-01',
+ 'ID_PART_TABLE_TYPE': 'dos',
+ 'ID_PART_TABLE_UUID': '73eb11a9',
+ 'ID_PATH': 'pci-0000:00:07.0-scsi-0:0:2:0',
+ 'ID_PATH_TAG': 'pci-0000_00_07_0-scsi-0_0_2_0',
+ 'ID_REVISION': '2.5+',
+ 'ID_SCSI': '1',
+ 'ID_SERIAL': '0QEMU_QEMU_HARDDISK_drive-scsi1-0-2',
+ 'ID_SERIAL_SHORT': 'drive-scsi1-0-2',
+ 'ID_TYPE': 'disk',
+ 'ID_VENDOR': 'QEMU',
+ 'ID_VENDOR_ENC': 'QEMU\\x20\\x20\\x20\\x20',
+ 'MAJOR': '8',
+ 'MD_DEVICE': 'md123',
+ 'MD_DEVNAME': '123',
+ 'MD_FOREIGN': 'no',
+ 'MD_STARTED': 'unsafe',
+ 'MINOR': '113',
+ 'PARTN': '1',
+ 'SUBSYSTEM': 'block',
+ 'SYSTEMD_WANTS': 'mdadm-last-resort@md123.timer',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '8778733',
+ 'SYS_NAME': 'sdh1',
+ 'SYS_PATH': '/sys/devices/pci0000:00/0000:00:07.0/host9/target9:0:2/9:0:2:0/block/sdh/sdh1'}
+
+ member_assemble = {'DEVLINKS': '/dev/disk/by-path/pci-0000:00:07.0-scsi-0:0:2:0-part1 /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi1-0-2-part1 /dev/disk/by-partuuid/73eb11a9-01',
+ 'DEVNAME': '/dev/sdh1',
+ 'DEVPATH': '/devices/pci0000:00/0000:00:07.0/host9/target9:0:2/9:0:2:0/block/sdh/sdh1',
+ 'DEVTYPE': 'partition',
+ 'ID_BUS': 'scsi',
+ 'ID_FS_TYPE': 'linux_raid_member',
+ 'ID_FS_USAGE': 'raid',
+ 'ID_FS_UUID': '335b35e0-f1af-8e86-bfe7-8010bc810f04',
+ 'ID_FS_UUID_ENC': '335b35e0-f1af-8e86-bfe7-8010bc810f04',
+ 'ID_FS_VERSION': '0.90.0',
+ 'ID_MODEL': 'QEMU_HARDDISK',
+ 'ID_MODEL_ENC': 'QEMU\\x20HARDDISK\\x20\\x20\\x20',
+ 'ID_PART_ENTRY_DISK': '8:112',
+ 'ID_PART_ENTRY_NUMBER': '1',
+ 'ID_PART_ENTRY_OFFSET': '2048',
+ 'ID_PART_ENTRY_SCHEME': 'dos',
+ 'ID_PART_ENTRY_SIZE': '204800',
+ 'ID_PART_ENTRY_TYPE': '0x83',
+ 'ID_PART_ENTRY_UUID': '73eb11a9-01',
+ 'ID_PART_TABLE_TYPE': 'dos',
+ 'ID_PART_TABLE_UUID': '73eb11a9',
+ 'ID_PATH': 'pci-0000:00:07.0-scsi-0:0:2:0',
+ 'ID_PATH_TAG': 'pci-0000_00_07_0-scsi-0_0_2_0',
+ 'ID_REVISION': '2.5+',
+ 'ID_SCSI': '1',
+ 'ID_SERIAL': '0QEMU_QEMU_HARDDISK_drive-scsi1-0-2',
+ 'ID_SERIAL_SHORT': 'drive-scsi1-0-2',
+ 'ID_TYPE': 'disk',
+ 'ID_VENDOR': 'QEMU',
+ 'ID_VENDOR_ENC': 'QEMU\\x20\\x20\\x20\\x20',
+ 'MAJOR': '8',
+ 'MINOR': '113',
+ 'PARTN': '1',
+ 'SUBSYSTEM': 'block',
+ 'TAGS': ':systemd:',
+ 'UDISKS_MD_MEMBER_DEVICES': '2',
+ 'UDISKS_MD_MEMBER_EVENTS': '18',
+ 'UDISKS_MD_MEMBER_LEVEL': 'raid1',
+ 'UDISKS_MD_MEMBER_UPDATE_TIME': '1597143914',
+ 'UDISKS_MD_MEMBER_UUID': '335b35e0:f1af8e86:bfe78010:bc810f04',
+ 'USEC_INITIALIZED': '8778733',
+ 'SYS_NAME': 'sdh1',
+ 'SYS_PATH': '/sys/devices/pci0000:00/0000:00:07.0/host9/target9:0:2/9:0:2:0/block/sdh/sdh1'}
+
+ raid_device = {'DEVLINKS': '/dev/md/123 /dev/disk/by-id/md-uuid-335b35e0:f1af8e86:bfe78010:bc810f04',
+ 'DEVNAME': '/dev/md123',
+ 'DEVPATH': '/devices/virtual/block/md123',
+ 'DEVTYPE': 'disk',
+ 'ID_PART_TABLE_TYPE': 'dos',
+ 'ID_PART_TABLE_UUID': '653f84c8',
+ 'MAJOR': '9',
+ 'MD_DEVICES': '2',
+ 'MD_DEVICE_ev_sdh1_DEV': '/dev/sdh1',
+ 'MD_DEVICE_ev_sdh1_ROLE': '0',
+ 'MD_DEVICE_ev_sdh2_DEV': '/dev/sdh2',
+ 'MD_DEVICE_ev_sdh2_ROLE': '1',
+ 'MD_DEVNAME': '123',
+ 'MD_LEVEL': 'raid1',
+ 'MD_METADATA': '0.90',
+ 'MD_UUID': '335b35e0:f1af8e86:bfe78010:bc810f04',
+ 'MINOR': '123',
+ 'SUBSYSTEM': 'block',
+ 'SYSTEMD_WANTS': 'mdmonitor.service',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '8760382',
+ 'SYS_NAME': 'md123',
+ 'SYS_PATH': '/sys/devices/virtual/block/md123'}
+
+ raid_partition = {'DEVLINKS': '/dev/disk/by-id/md-uuid-335b35e0:f1af8e86:bfe78010:bc810f04-part1 /dev/md/123p1',
+ 'DEVNAME': '/dev/md123p1',
+ 'DEVPATH': '/devices/virtual/block/md123/md123p1',
+ 'DEVTYPE': 'partition',
+ 'ID_PART_ENTRY_DISK': '9:123',
+ 'ID_PART_ENTRY_NUMBER': '1',
+ 'ID_PART_ENTRY_OFFSET': '2048',
+ 'ID_PART_ENTRY_SCHEME': 'dos',
+ 'ID_PART_ENTRY_SIZE': '202624',
+ 'ID_PART_ENTRY_TYPE': '0x83',
+ 'ID_PART_ENTRY_UUID': '653f84c8-01',
+ 'MAJOR': '259',
+ 'MD_DEVICES': '2',
+ 'MD_DEVICE_ev_sdh1_DEV': '/dev/sdh1',
+ 'MD_DEVICE_ev_sdh1_ROLE': '0',
+ 'MD_DEVICE_ev_sdh2_DEV': '/dev/sdh2',
+ 'MD_DEVICE_ev_sdh2_ROLE': '1',
+ 'MD_DEVNAME': '123',
+ 'MD_LEVEL': 'raid1',
+ 'MD_METADATA': '0.90',
+ 'MD_UUID': '335b35e0:f1af8e86:bfe78010:bc810f04',
+ 'MINOR': '5',
+ 'PARTN': '1',
+ 'SUBSYSTEM': 'block',
+ 'SYSTEMD_WANTS': 'mdmonitor.service',
+ 'TAGS': ':systemd:',
+ 'USEC_INITIALIZED': '8952876',
+ 'SYS_NAME': 'md123p1',
+ 'SYS_PATH': '/sys/devices/virtual/block/md123/md123p1'}
diff --git a/tests/udev_test.py b/tests/udev_test.py
index 653eeb6d..d30a647b 100644
--- a/tests/udev_test.py
+++ b/tests/udev_test.py
@@ -2,6 +2,8 @@
import unittest
import mock
+from udev_data import raid_data
+
class UdevTest(unittest.TestCase):
@@ -77,3 +79,47 @@ class UdevTest(unittest.TestCase):
# Normal MD RAID (w/ at least one non-disk member)
device_get_slaves.side_effect = lambda info: mixed_parents if info['SYS_PATH'] == mock.sentinel.md_path else list()
self.assertFalse(blivet.udev.device_is_disk(info))
+
+
+class UdevGetNameRaidTest(unittest.TestCase):
+
+ def _test_raid_name(self, udev_data):
+ import blivet.udev
+
+ # members don't have the device_get_sysfs_path(info) + "/md" folder
+ with mock.patch("blivet.udev.device_is_md", return_value=False):
+ member_name = blivet.udev.device_get_name(udev_data.member_boot)
+ self.assertEqual(member_name, udev_data.member_name)
+
+ member_name = blivet.udev.device_get_name(udev_data.member_assemble)
+ self.assertEqual(member_name, udev_data.member_name)
+
+ with mock.patch("blivet.udev.device_is_md", return_value=True):
+ raid_name = blivet.udev.device_get_name(udev_data.raid_device)
+ self.assertEqual(raid_name, udev_data.raid_name)
+
+ # partitions also don't have the device_get_sysfs_path(info) + "/md" folder
+ with mock.patch("blivet.udev.device_is_md", return_value=False):
+ part_name = blivet.udev.device_get_name(udev_data.raid_partition)
+ expected_name = udev_data.raid_name + "p1" if udev_data.raid_name[-1].isdigit() else udev_data.raid_name + "1"
+ self.assertEqual(part_name, expected_name)
+
+ def test_raid_name_on_disk_no_name(self):
+ data = raid_data.RaidOnDisk1()
+ self._test_raid_name(data)
+
+ def test_raid_name_on_disk__with_name(self):
+ data = raid_data.RaidOnDisk2()
+ self._test_raid_name(data)
+
+ def test_raid_name_on_disk_old_metadata(self):
+ data = raid_data.RaidOnDisk3()
+ self._test_raid_name(data)
+
+ def test_raid_name_on_part_no_name(self):
+ data = raid_data.RaidOnPartition1()
+ self._test_raid_name(data)
+
+ def test_raid_name_on_part_old_metadata(self):
+ data = raid_data.RaidOnPartition2()
+ self._test_raid_name(data)
--
2.25.4
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