1
0
mirror of https://github.com/samba-team/samba.git synced 2024-12-24 21:34:56 +03:00
samba-mirror/python/samba/netcmd/sites.py
Rob van der Linde 3cf81e98f3 netcmd: sites: make use of ldb_connect from base class
Signed-off-by: Rob van der Linde <rob@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2023-07-19 03:31:30 +00:00

379 lines
12 KiB
Python

# sites management
#
# Copyright Matthieu Patou <mat@matws.net> 2011
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
from samba import sites, subnets
import samba.getopt as options
from samba.netcmd import (
Command,
CommandError,
SuperCommand,
Option,
)
from samba.netcmd.domain.models import Site, Subnet
from samba.netcmd.domain.models.exceptions import ModelError
class cmd_sites_list(Command):
"""List sites."""
synopsis = "%prog [options]"
takes_optiongroups = {
"sambaopts": options.SambaOptions,
"versionopts": options.VersionOptions,
"credopts": options.CredentialsOptions,
}
takes_options = [
Option("-H", "--URL", help="LDB URL for database or target server",
type=str, metavar="URL", dest="ldap_url"),
Option("--json", help="Output results in JSON format.",
dest="output_format", action="store_const", const="json"),
]
def run(self, ldap_url=None, sambaopts=None, credopts=None,
versionopts=None, output_format=None):
ldb = self.ldb_connect(ldap_url, sambaopts, credopts)
# sites by cn.
try:
sites_dict = {site.cn: site.as_dict()
for site in Site.query(ldb)}
except ModelError as e:
raise CommandError(e)
# Using json output format gives more detail.
if output_format == "json":
self.print_json(sites_dict)
else:
for site in sites_dict.keys():
self.outf.write(f"{site}\n")
class cmd_sites_view(Command):
"""View one site."""
synopsis = "%prog <site> [options]"
takes_args = ["sitename"]
takes_optiongroups = {
"sambaopts": options.SambaOptions,
"versionopts": options.VersionOptions,
"credopts": options.CredentialsOptions,
}
takes_options = [
Option("-H", "--URL", help="LDB URL for database or target server",
type=str, metavar="URL", dest="ldap_url"),
]
def run(self, sitename, ldap_url=None, sambaopts=None, credopts=None,
versionopts=None):
ldb = self.ldb_connect(ldap_url, sambaopts, credopts)
try:
site = Site.get(ldb, cn=sitename)
except ModelError as e:
raise CommandError(e)
# Check if site exists first.
if site is None:
raise CommandError(f"Site {sitename} not found.")
# Display site as JSON.
self.print_json(site.as_dict())
class cmd_sites_create(Command):
"""Create a new site."""
synopsis = "%prog <site> [options]"
takes_args = ["sitename"]
takes_optiongroups = {
"sambaopts": options.SambaOptions,
"versionopts": options.VersionOptions,
"credopts": options.CredentialsOptions,
}
takes_options = [
Option("-H", "--URL", help="LDB URL for database or target server",
type=str, metavar="URL", dest="H"),
]
def run(self, sitename, H=None, sambaopts=None, credopts=None,
versionopts=None):
samdb = self.ldb_connect(H, sambaopts, credopts)
samdb.transaction_start()
try:
sites.create_site(samdb, samdb.get_config_basedn(), sitename)
samdb.transaction_commit()
except sites.SiteAlreadyExistsException as e:
samdb.transaction_cancel()
raise CommandError("Error while creating site %s, error: %s" %
(sitename, str(e)))
self.outf.write("Site %s created !\n" % sitename)
class cmd_sites_delete(Command):
"""Delete an existing site."""
synopsis = "%prog <site> [options]"
takes_args = ["sitename"]
takes_optiongroups = {
"sambaopts": options.SambaOptions,
"versionopts": options.VersionOptions,
"credopts": options.CredentialsOptions,
}
takes_options = [
Option("-H", "--URL", help="LDB URL for database or target server",
type=str, metavar="URL", dest="H"),
]
def run(self, sitename, H=None, sambaopts=None, credopts=None,
versionopts=None):
samdb = self.ldb_connect(H, sambaopts, credopts)
samdb.transaction_start()
try:
sites.delete_site(samdb, samdb.get_config_basedn(), sitename)
samdb.transaction_commit()
except sites.SiteException as e:
samdb.transaction_cancel()
raise CommandError(
"Error while removing site %s, error: %s" % (sitename, str(e)))
self.outf.write("Site %s removed!\n" % sitename)
class cmd_sites_subnet_list(Command):
"""List subnets."""
synopsis = "%prog <site> [options]"
takes_args = ["sitename"]
takes_optiongroups = {
"sambaopts": options.SambaOptions,
"versionopts": options.VersionOptions,
"credopts": options.CredentialsOptions,
}
takes_options = [
Option("-H", "--URL", help="LDB URL for database or target server",
type=str, metavar="URL", dest="ldap_url"),
Option("--json", help="Output results in JSON format.",
dest="output_format", action="store_const", const="json"),
]
def run(self, sitename, ldap_url=None, sambaopts=None, credopts=None,
versionopts=None, output_format=None):
ldb = self.ldb_connect(ldap_url, sambaopts, credopts)
try:
site = Site.get(ldb, cn=sitename)
except ModelError as e:
raise CommandError(e)
# Check if site exists first.
if site is None:
raise CommandError(f"Site {sitename} not found.")
# subnets by cn.
try:
subnets_dict = {subnet.cn: subnet.as_dict()
for subnet in Subnet.query(ldb,
site_object=str(site.dn))}
except ModelError as e:
raise CommandError(e)
# Using json output format gives more detail.
if output_format == "json":
self.print_json(subnets_dict)
else:
for subnet in subnets_dict.keys():
self.outf.write(f"{subnet}\n")
class cmd_sites_subnet_view(Command):
"""View subnet details."""
synopsis = "%prog <subnet> [options]"
takes_args = ["subnetname"]
takes_optiongroups = {
"sambaopts": options.SambaOptions,
"versionopts": options.VersionOptions,
"credopts": options.CredentialsOptions,
}
takes_options = [
Option("-H", "--URL", help="LDB URL for database or target server",
type=str, metavar="URL", dest="ldap_url"),
]
def run(self, subnetname, ldap_url=None, sambaopts=None, credopts=None,
versionopts=None):
ldb = self.ldb_connect(ldap_url, sambaopts, credopts)
try:
subnet = Subnet.get(ldb, cn=subnetname)
except ModelError as e:
raise CommandError(e)
# Check if subnet exists first.
if subnet is None:
raise CommandError(f"Subnet {subnetname} not found.")
# Display subnet as JSON.
self.print_json(subnet.as_dict())
class cmd_sites_subnet_create(Command):
"""Create a new subnet."""
synopsis = "%prog <subnet> <site-of-subnet> [options]"
takes_args = ["subnetname", "site_of_subnet"]
takes_optiongroups = {
"sambaopts": options.SambaOptions,
"versionopts": options.VersionOptions,
"credopts": options.CredentialsOptions,
}
takes_options = [
Option("-H", "--URL", help="LDB URL for database or target server",
type=str, metavar="URL", dest="H"),
]
def run(self, subnetname, site_of_subnet, H=None, sambaopts=None,
credopts=None, versionopts=None):
samdb = self.ldb_connect(H, sambaopts, credopts)
samdb.transaction_start()
try:
subnets.create_subnet(samdb, samdb.get_config_basedn(), subnetname,
site_of_subnet)
samdb.transaction_commit()
except subnets.SubnetException as e:
samdb.transaction_cancel()
raise CommandError("Error while creating subnet %s: %s" %
(subnetname, e))
self.outf.write("Subnet %s created !\n" % subnetname)
class cmd_sites_subnet_delete(Command):
"""Delete an existing subnet."""
synopsis = "%prog <subnet> [options]"
takes_args = ["subnetname"]
takes_optiongroups = {
"sambaopts": options.SambaOptions,
"versionopts": options.VersionOptions,
"credopts": options.CredentialsOptions,
}
takes_options = [
Option("-H", "--URL", help="LDB URL for database or target server",
type=str, metavar="URL", dest="H"),
]
def run(self, subnetname, H=None, sambaopts=None, credopts=None,
versionopts=None):
samdb = self.ldb_connect(H, sambaopts, credopts)
samdb.transaction_start()
try:
subnets.delete_subnet(samdb, samdb.get_config_basedn(), subnetname)
samdb.transaction_commit()
except subnets.SubnetException as e:
samdb.transaction_cancel()
raise CommandError("Error while removing subnet %s, error: %s" %
(subnetname, e))
self.outf.write("Subnet %s removed!\n" % subnetname)
class cmd_sites_subnet_set_site(Command):
"""Assign a subnet to a site."""
synopsis = "%prog <subnet> <site-of-subnet> [options]"
takes_args = ["subnetname", "site_of_subnet"]
takes_optiongroups = {
"sambaopts": options.SambaOptions,
"versionopts": options.VersionOptions,
"credopts": options.CredentialsOptions,
}
takes_options = [
Option("-H", "--URL", help="LDB URL for database or target server",
type=str, metavar="URL", dest="H"),
]
def run(self, subnetname, site_of_subnet, H=None, sambaopts=None,
credopts=None, versionopts=None):
samdb = self.ldb_connect(H, sambaopts, credopts)
samdb.transaction_start()
try:
subnets.set_subnet_site(samdb, samdb.get_config_basedn(),
subnetname, site_of_subnet)
samdb.transaction_commit()
except subnets.SubnetException as e:
samdb.transaction_cancel()
raise CommandError("Error assigning subnet %s to site %s: %s" %
(subnetname, site_of_subnet, e))
print(("Subnet %s shifted to site %s" %
(subnetname, site_of_subnet)), file=self.outf)
class cmd_sites_subnet(SuperCommand):
"""Subnet management subcommands."""
subcommands = {
"create": cmd_sites_subnet_create(),
"remove": cmd_sites_subnet_delete(),
"list": cmd_sites_subnet_list(),
"view": cmd_sites_subnet_view(),
"set-site": cmd_sites_subnet_set_site(),
}
class cmd_sites(SuperCommand):
"""Sites management."""
subcommands = {}
subcommands["list"] = cmd_sites_list()
subcommands["view"] = cmd_sites_view()
subcommands["create"] = cmd_sites_create()
subcommands["remove"] = cmd_sites_delete()
subcommands["subnet"] = cmd_sites_subnet()