def show_template(vm_id):
from management_api import ManagementApi
from management_api import NotFoundException
mgmt_api = ManagementApi(host)
vm = {}
try:
vm = mgmt_api.show_registry(vm_id)
except NotFoundException:
template_id_from_list = mgmt_api.search_template_by_name(vm_id)
if template_id_from_list:
vm = mgmt_api.show_registry(template_id_from_list)
else:
click.echo('Template not found')
exit(-1)
versions = vm.pop('versions', [])
vm_dict = OrderedDict([('id', vm.get('id')), ('name', vm.get('name'))])
formatted_versions = []
for version_dict in versions:
number = version_dict.get('number')
tag = version_dict.get('tag', '-')
formatted_versions.append(
OrderedDict([('number', number), ('tag', tag)]))
vm_dict['versions'] = formatted_versions
from formatter import Formatter
formatter = Formatter()
click.echo(formatter.format_dict(vm_dict))
def list_templates():
from management_api import ManagementApi
mgmt_api = ManagementApi(host)
result = mgmt_api.list_registry()
from formatter import Formatter
formatter = Formatter()
click.echo(formatter.format_list_of_dicts(result))
def list_vms():
from management_api import ManagementApi
mgmt_api = ManagementApi(host)
list_of_vms = mgmt_api.list()
click.echo("\nvms:\n")
from formatter import Formatter
formatter = Formatter()
click.echo(formatter.format_list_of_dicts(list_of_vms))
click.echo("\n")
def terminate_vm(vm_id):
from management_api import ManagementApi
mgmt_api = ManagementApi(host)
result = mgmt_api.terminate_vm(vm_id)
if result:
click.echo("\nterminating...\n")
ctx = click.get_current_context()
ctx.invoke(show_vm, vm_id=vm_id)
else:
click.echo("\nunable to terminate %s\n" % vm_id)
def show_node(node_id):
from management_api import ManagementApi
from management_api import NotFoundException
mgmt_api = ManagementApi(host)
try:
result = mgmt_api.show_node(node_id)
except NotFoundException:
click.echo("no such node")
exit(-1)
from formatter import Formatter
formatter = Formatter()
click.echo(formatter.format_list_of_dicts(result))
def show_vm(vm_id):
from management_api import ManagementApi
from management_api import NotFoundException
mgmt_api = ManagementApi(host)
try:
vm = mgmt_api.show_vm(vm_id)
except NotFoundException:
click.echo("vm not found")
exit(-1)
click.echo("\nshowing vm %s\n" % vm_id)
from formatter import Formatter
formatter = Formatter()
click.echo(formatter.format_dict(vm))
def start_vm(template_id, tag, count, node):
from management_api import ManagementApi
from management_api import NotFoundException
mgmt_api = ManagementApi(host)
new_ids = None
try:
new_ids = mgmt_api.start_vm(template_id, count, tag=tag, node=node)
except NotFoundException:
template_id_from_list = mgmt_api.search_template_by_name(template_id)
if template_id_from_list:
new_ids = mgmt_api.start_vm(template_id_from_list,
count,
tag=tag,
node=node)
else:
click.echo("Template not found")
exit(-1)
if new_ids:
click.echo("\nvms created")
vms_created = []
for new_id in new_ids:
vm_info = mgmt_api.show_vm(new_id)
info_to_show = {
'id': new_id,
'state': vm_info.get('instance_state')
}
vms_created.append(info_to_show)
from formatter import Formatter
formatter = Formatter()
click.echo(formatter.format_list_of_dicts(vms_created))
else:
click.echo("\ncreate failed")