SWAMPy

✎ CARVE FLESH

EDITING: 66-azure-storage.rules

# Azure specific rules.
ACTION!="add|change", GOTO="walinuxagent_end"
SUBSYSTEM!="block", GOTO="walinuxagent_end"
ATTRS{ID_VENDOR}!="Msft", GOTO="walinuxagent_end"
ATTRS{ID_MODEL}!="Virtual_Disk", GOTO="walinuxagent_end"

# Match the known ID parts for root and resource disks.
ATTRS{device_id}=="?00000000-0000-*", ENV{fabric_name}="root", GOTO="wa_azure_names"
ATTRS{device_id}=="?00000000-0001-*", ENV{fabric_name}="resource", GOTO="wa_azure_names"

# Gen2 disk.
ATTRS{device_id}=="{f8b3781a-1e82-4818-a1c3-63d806ec15bb}", ENV{fabric_scsi_controller}="scsi0", GOTO="azure_datadisk"
# Create symlinks for data disks attached.
ATTRS{device_id}=="{f8b3781b-1e82-4818-a1c3-63d806ec15bb}", ENV{fabric_scsi_controller}="scsi1", GOTO="azure_datadisk"
ATTRS{device_id}=="{f8b3781c-1e82-4818-a1c3-63d806ec15bb}", ENV{fabric_scsi_controller}="scsi2", GOTO="azure_datadisk"
ATTRS{device_id}=="{f8b3781d-1e82-4818-a1c3-63d806ec15bb}", ENV{fabric_scsi_controller}="scsi3", GOTO="azure_datadisk"
GOTO="walinuxagent_end"

# Parse out the fabric n ame based off of scsi indicators.
LABEL="azure_datadisk"
ENV{DEVTYPE}=="partition", PROGRAM="/bin/sh -c 'readlink /sys/class/block/%k/../device|cut -d: -f4'", ENV{fabric_name}="$env{fabric_scsi_controller}/lun$result"
ENV{DEVTYPE}=="disk", PROGRAM="/bin/sh -c 'readlink /sys/class/block/%k/device|cut -d: -f4'", ENV{fabric_name}="$env{fabric_scsi_controller}/lun$result"

ENV{fabric_name}=="scsi0/lun0", ENV{fabric_name}="root"
ENV{fabric_name}=="scsi0/lun1", ENV{fabric_name}="resource"
# Don't create a symlink for the cd-rom.
ENV{fabric_name}=="scsi0/lun2", GOTO="walinuxagent_end"

# Create the symlinks.
LABEL="wa_azure_names"
ENV{DEVTYPE}=="disk", SYMLINK+="disk/azure/$env{fabric_name}"
ENV{DEVTYPE}=="partition", SYMLINK+="disk/azure/$env{fabric_name}-part%n"

LABEL="walinuxagent_end"

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📄 66-azure-storage.rules	RULES	1.8 KB	2022-05-12 05:25	EDIT
📄 70-snap.snapd.rules	RULES	61.9 KB	2026-02-03 23:23	EDIT
📄 99-azure-product-uuid.rules	RULES	343 B	2019-04-15 18:27	EDIT