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Implement IPMI enablement through redfish

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Newer firmware will disable IPMI by default.

If a user is using bmcsetup, they are preparing explictly
to use with IPMI, so use redfish to turn on the IPMI.
This commit is contained in:
Jarrod Johnson
2019-08-21 16:23:49 -04:00
parent 5d697b5c5c
commit 4a459177e1
4 changed files with 44 additions and 4 deletions
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2
xCAT-genesis-scripts/etc/udev/rules.d/99-imm.rules
View File

@@ -1 +1 @@
SUBSYSTEM=="usb", ATTRS{idVendor}=="04b3", ATTRS{idProduct}=="4010", RUN+="/sbin/setupimmnic"
SUBSYSTEM=="net", ATTRS{idVendor}=="04b3", ATTRS{idProduct}=="4010", RUN+="/sbin/setupimmnic"

13
xCAT-genesis-scripts/usr/bin/bmcsetup
View File

@@ -687,6 +687,19 @@ while [ $idev -gt 0 ]; do
done &
fi
done
export user
export bmcp
if [ -e /tmp/xcchostnic ]; then
INTERFACE=$(cat /tmp/xcchostnic)
export INTERFACE
# Wrap in a network namespace to avoid external meddling
ip netns add mgt
ip link set dev $INTERFACE netns mgt
ip netns exec mgt bash /usr/sbin/enableipmiusingredfish.py
ip netns exec mgt ip link set dev $INTERFACE netns 1
/usr/sbin/setupimmnic
fi
# remove the bmc configuration information before exit
rm -f /tmp/ipmicfg.xml

26
xCAT-genesis-scripts/usr/sbin/enableipmiusingredfish.py Executable file
View File

@@ -0,0 +1,26 @@
#!/usr/bin/python
import base64
import httplib
import os
import subprocess
import ssl
iface = os.environ['INTERFACE']
# This should be run in an isolated context. Since cert validation
# is currently not in the cards, we are realistically at the mercy
# of the OS routing table
subprocess.check_call(['/sbin/ip', 'link', 'set', iface, 'up'])
subprocess.check_call(['/sbin/ip', 'addr', 'add', 'dev', iface, '169.254.95.120/24'])
subprocess.check_call(['/sbin/ip', 'route', 'add', '169.254.95.0/24', 'dev', iface])
client = httplib.HTTPSConnection('169.254.95.118', context=ssl._create_unverified_context())
headers = {
'Authorization': 'Basic {0}'.format(base64.b64encode(':'.join((os.environ['user'], os.environ['bmcp'])))),
'Content-Type': 'application/json',
'Host': '169.254.95.118',
}
client.request('PATCH', '/redfish/v1/Managers/1/NetworkProtocol', '{"IPMI": {"ProtocolEnabled": true}}', headers)
rsp = client.getresponse()
rsp.read()

7
xCAT-genesis-scripts/usr/sbin/setupimmnic
View File

@@ -1,4 +1,5 @@
#!/bin/sh
/sbin/ip link set usb0 up
/sbin/ip addr add dev usb0 169.254.95.120/24
/sbin/ip route add 169.254.95.0/24 dev usb0
/sbin/ip link set $INTERFACE up
/sbin/ip addr add dev $INTERFACE 169.254.95.120/24
/sbin/ip route add 169.254.95.0/24 dev $INTERFACE
echo -n $INTERFACE > /tmp/xcchostnic