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Always load and store IPMI on daemon start 

Without this, the IPMI information set during initial node creation can
never be changed, which can cause issues later. Instead, always set it
fresh on each node boot.
This commit is contained in:
Joshua Boniface 2019-07-09 13:58:57 -04:00
parent fbceaf57cd
commit 4249d5d982
1 changed files with 8 additions and 2 deletions
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10
node-daemon/pvcd/Daemon.py
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@ -542,9 +542,15 @@ signal.signal(signal.SIGQUIT, term)
# Check if our node exists in Zookeeper, and create it if not # Check if our node exists in Zookeeper, and create it if not
if zk_conn.exists('/nodes/{}'.format(myhostname)): if zk_conn.exists('/nodes/{}'.format(myhostname)):
logger.out("Node is " + logger.fmt_green + "present" + logger.fmt_end + " in Zookeeper", state='i') logger.out("Node is " + logger.fmt_green + "present" + logger.fmt_end + " in Zookeeper", state='i')
zkhandler.writedata(zk_conn, { '/nodes/{}/daemonstate'.format(myhostname): 'init' })
# Update static data just in case it's changed # Update static data just in case it's changed
zkhandler.writedata(zk_conn, { '/nodes/{}/staticdata'.format(myhostname): ' '.join(staticdata) }) zkhandler.writedata(zk_conn, {
'/nodes/{}/daemonstate'.format(myhostname): 'init',
'/nodes/{}/staticdata'.format(myhostname): ' '.join(staticdata),
# Keepalives and fencing information (always load and set from config on boot)
'/nodes/{}/ipmihostname'.format(myhostname): config['ipmi_hostname'],
'/nodes/{}/ipmiusername'.format(myhostname): config['ipmi_username'],
'/nodes/{}/ipmipassword'.format(myhostname): config['ipmi_password']
})
else: else:
logger.out("Node is " + logger.fmt_red + "absent" + logger.fmt_end + " in Zookeeper; adding new node", state='i') logger.out("Node is " + logger.fmt_red + "absent" + logger.fmt_end + " in Zookeeper; adding new node", state='i')
keepalive_time = int(time.time()) keepalive_time = int(time.time())