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[dhcp_server] add show dhcp server info (#17468)

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* add show dhcp server info
This commit is contained in:
Xichen96
2023-12-21 01:07:32 +08:00
committed by GitHub
parent 86fb9eaf06
commit 1e92ba24ec
3 changed files with 61 additions and 3 deletions
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21
dockers/docker-dhcp-server/cli/show/plugins/show_dhcp_server.py
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@@ -79,5 +79,26 @@ def range(db, range_name):
click.echo(tabulate(table, headers=headers))
@ipv4.command()
@click.argument('dhcp_interface', required=False)
@click.option('--with_customized_options', default=False, is_flag=True)
@clicommon.pass_db
def info(db, dhcp_interface, with_customized_options):
if not dhcp_interface:
dhcp_interface = "*"
headers = ["Interface", "Mode", "Gateway", "Netmask", "Lease Time(s)", "State"]
if with_customized_options:
headers.append("Customized Options")
table = []
dbconn = db.db
for key in dbconn.keys("CONFIG_DB", "DHCP_SERVER_IPV4|" + dhcp_interface):
entry = dbconn.get_all("CONFIG_DB", key)
interface = key.split("|")[1]
table.append([interface, entry["mode"], entry["gateway"], entry["netmask"], entry["lease_time"], entry["state"]])
if with_customized_options:
table[-1].append(entry["customized_options"])
click.echo(tabulate(table, headers=headers))
def register(cli):
cli.add_command(dhcp_server)