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Set the routerstate on daemon startup 

Allows switching from coordinator to not coordinator with a service
restart.
This commit is contained in:
Joshua Boniface 2019-07-12 09:49:30 -04:00
parent 2a220cd16e
commit 96bc181877
1 changed files with 6 additions and 0 deletions
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6
node-daemon/pvcd/Daemon.py
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@ -586,9 +586,15 @@ signal.signal(signal.SIGHUP, hup)
# 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 " + fmt_green + "present" + fmt_end + " in Zookeeper", state='i') logger.out("Node is " + fmt_green + "present" + fmt_end + " in Zookeeper", state='i')
if config['daemon_mode'] == 'coordinator':
init_routerstate = 'secondary'
else:
init_routerstate = 'client'
# Update static data just in case it's changed # Update static data just in case it's changed
zkhandler.writedata(zk_conn, { zkhandler.writedata(zk_conn, {
'/nodes/{}/daemonmode'.format(myhostname): config['daemon_mode'],
'/nodes/{}/daemonstate'.format(myhostname): 'init', '/nodes/{}/daemonstate'.format(myhostname): 'init',
'/nodes/{}/routerstate'.format(myhostname): init_routerstate,
'/nodes/{}/staticdata'.format(myhostname): ' '.join(staticdata), '/nodes/{}/staticdata'.format(myhostname): ' '.join(staticdata),
# Keepalives and fencing information (always load and set from config on boot) # Keepalives and fencing information (always load and set from config on boot)
'/nodes/{}/ipmihostname'.format(myhostname): config['ipmi_hostname'], '/nodes/{}/ipmihostname'.format(myhostname): config['ipmi_hostname'],