parallelvirtualcluster
/
pvc
1
0
Fork 0
Code Issues 15 Pull Requests Projects Releases 106 Wiki Activity

Make client work with new domainstate setup; add basic node info and node list commands

This commit is contained in:
Joshua Boniface 2018-06-11 02:49:47 -04:00
parent 705f2086be
commit 774dcc824e
1 changed files with 41 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
pvc.py
View File

@ -77,7 +77,7 @@ def flush_host(node_name):
# Add the new domain to Zookeeper
transaction = zk.transaction()
transaction.set_data('/nodes/{}/state'.format(node_name), 'flush'.encode('ascii'))
transaction.set_data('/nodes/{}/domainstate'.format(node_name), 'flush'.encode('ascii'))
results = transaction.commit()
# Close the Zookeeper connection
@ -115,13 +115,49 @@ def ready_host(node_name):
# Add the new domain to Zookeeper
transaction = zk.transaction()
transaction.set_data('/nodes/{}/state'.format(node_name), 'unflush'.encode('ascii'))
transaction.set_data('/nodes/{}/domainstate'.format(node_name), 'unflush'.encode('ascii'))
results = transaction.commit()
# Close the Zookeeper connection
pvcf.stopZKConnection(zk)
###############################################################################
# pvc node info
###############################################################################
@click.command(name='info', short_help='Show details of a node object')
@click.option(
'-n', '--name', 'dom_name',
help='Search for this name.'
)
@click.option(
'-l', '--long', 'long_output', is_flag=True, default=False,
help='Display more detailed information.'
)
def node_info(dom_name, dom_uuid, long_output):
"""
Search the cluster for a node's information.
"""
pass
###############################################################################
# pvc node list
###############################################################################
@click.command(name='list', short_help='List all Node objects')
def node_list():
"""
List all virtual machines in the cluster.
"""
vm_list_header = ansiiprint.bold() + 'Name UUID State RAM vCPUs Hypervisor Migrated?' + ansiiprint.end()
vm_list = []
zk = pvcf.startZKConnection(zk_host)
for vm in zk.get_children('/domains'):
pass
###############################################################################
# pvc vm
###############################################################################
@ -635,7 +671,7 @@ def unmigrate_vm(dom_name, dom_uuid):
###############################################################################
# pvc vm info
###############################################################################
@click.command(name='info', short_help='List details of a VM object')
@click.command(name='info', short_help='Show details of a VM object')
@click.option(
'-n', '--name', 'dom_name',
cls=pvcf.MutuallyExclusiveOption,
@ -782,6 +818,8 @@ def cli(_zk_host):
#
node.add_command(flush_host)
node.add_command(ready_host)
node.add_command(node_info)
node.add_command(node_list)
vm.add_command(define_vm)
vm.add_command(undefine_vm)