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"""Find details about this machine."""
# :license: MIT, see LICENSE for more details.
import click
import SoftLayer
from SoftLayer.CLI import environment
from SoftLayer.CLI import exceptions
from SoftLayer.CLI import formatting
META_CHOICES = [
'backend_ip',
'backend_mac',
'datacenter',
'datacenter_id',
'fqdn',
'frontend_mac',
'id',
'ip',
'network',
'provision_state',
'tags',
'user_data',
]
META_MAPPING = {
'backend_ip': 'primary_backend_ip',
'ip': 'primary_ip',
}
HELP = """Find details about the machine making these API calls.
.. csv-table:: Choices
{choices}
""".format(choices="\n ".join(META_CHOICES))
@click.command(cls=SoftLayer.CLI.command.SLCommand, help=HELP,
short_help="Find details about this machine.",
epilog="These commands only work on devices on the backend "
"SoftLayer network. This allows for self-discovery for "
"newly provisioned resources.")
@click.argument('prop', type=click.Choice(META_CHOICES))
@environment.pass_env
def cli(env, prop):
"""Find details about this machine."""
try:
if prop == 'network':
env.fout(get_network())
return
meta_prop = META_MAPPING.get(prop) or prop
env.fout(SoftLayer.MetadataManager().get(meta_prop))
except SoftLayer.TransportError as ex:
message = 'Cannot connect to the backend service address. Make sure '\
'this command is being ran from a device on the backend network.'
raise exceptions.CLIAbort(message) from ex
def get_network():
"""Returns a list of tables with public and private network details."""
meta = SoftLayer.MetadataManager()
network_tables = []
for network_func in [meta.public_network, meta.private_network]:
network = network_func()
table = formatting.KeyValueTable(['name', 'value'])
table.align['name'] = 'r'
table.align['value'] = 'l'
table.add_row(['mac addresses',
formatting.listing(network['mac_addresses'],
separator=',')])
table.add_row(['router', network['router']])
table.add_row(['vlans',
formatting.listing(network['vlans'], separator=',')])
table.add_row(['vlan ids',
formatting.listing(network['vlan_ids'], separator=',')])
network_tables.append(table)
return network_tables
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