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Python

###
# Copyright 2016-2023 Hewlett Packard Enterprise, Inc. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
###
# -*- coding: utf-8 -*-
"""Set Command for RDMC"""
import json
import os
import sys
import redfish.ris
from redfish.rest.connections import SecurityStateError
try:
from rdmc_helper import (
InvalidCommandLineError,
InvalidCommandLineErrorOPTS,
InvalidOrNothingChangedSettingsError,
ReturnCodes,
)
except ImportError:
from ilorest.rdmc_helper import (
ReturnCodes,
InvalidCommandLineError,
InvalidCommandLineErrorOPTS,
InvalidOrNothingChangedSettingsError,
)
from redfish.ris.rmc_helper import NothingSelectedError
class SetCommand:
"""Constructor"""
def __init__(self):
self.ident = {
"name": "set",
"usage": None,
"description": "Setting a "
"single level property example:\n\tset property=value\n\n\t"
"Setting multiple single level properties example:\n\tset "
"property=value property=value property=value\n\n\t"
"Setting a multi level property example:\n\tset property/"
"subproperty=value",
"summary": "Changes the value of a property within the" " currently selected type.",
"aliases": [],
"auxcommands": [
"CommitCommand",
"RebootCommand",
"RawPatchCommand",
"SelectCommand",
"LogoutCommand",
],
}
self.cmdbase = None
self.rdmc = None
self.auxcommands = dict()
def setfunction(self, line, skipprint=False):
"""Main set worker function
:param line: command line input
:type line: string.
:param skipprint: boolean to determine output
:type skipprint: boolean.
"""
try:
(options, args) = self.rdmc.rdmc_parse_arglist(self, line)
except (InvalidCommandLineErrorOPTS, SystemExit):
if ("-h" in line) or ("--help" in line):
return ReturnCodes.SUCCESS
else:
raise InvalidCommandLineErrorOPTS("")
if not self.rdmc.interactive and not self.rdmc.app.cache:
raise InvalidCommandLineError("The 'set' command is not useful in " "non-interactive and non-cache modes.")
self.setvalidation(options)
ilover = self.rdmc.app.getiloversion()
if ilover >= 7.000 and ("HighSecurity" in args[0] or "Production" in args[0]):
self.rdmc.ui.error(
"HighSecurity and Production modes are not supported on iLO 7 , Please use SecureStandard instead \n"
)
raise SecurityStateError(
"HighSecurity and Production modes are not supported on iLO 7 , Please use SecureStandard instead"
)
else:
if "SecureStandard" in args[0] and ilover < 7.000:
self.rdmc.ui.error(
"SecureStandard mode is not supported on iLO 6 and below , Please use HighSecurity instead \n"
)
raise SecurityStateError(
"SecureStandard mode is not supported on iLO 6 and below , Please use HighSecurity instead \n"
)
_ = args[0].find("HighSecurity")
if ilover >= 7.000:
_ = args[0].find("SecureStandard")
fsel = None
fval = None
if args:
if "ethernetinterface" in self.rdmc.app.selector.lower() and "ipv4addresses" in args[0].lower():
raise InvalidCommandLineError(
"For security reasons this request is discarded. "
"Use `rawpatch` or the `load --force_network_config` command "
"to modify the IP configuration of the ilO.\n"
)
if options.filter:
try:
(fsel, fval) = str(options.filter).strip("'\" ").split("=")
(fsel, fval) = (fsel.strip(), fval.strip())
except:
raise InvalidCommandLineError(
"Invalid filter" " parameter format [filter_attribute]=[filter_value]"
)
if any([s.lower().startswith("adminpassword=") for s in args]) and not any(
[s.lower().startswith("oldadminpassword=") for s in args]
):
raise InvalidCommandLineError(
"'OldAdminPassword' must also "
"be set with the current password \nwhen "
"changing 'AdminPassword' for security reasons."
)
count = 0
for arg in args:
if arg:
if len(arg) > 2:
if ('"' in arg[0] and '"' in arg[-1]) or ("'" in arg[0] and "'" in arg[-1]):
args[count] = arg[1:-1]
elif len(arg) == 2:
if (arg[0] == '"' and arg[1] == '"') or (arg[0] == "'" and arg[1] == "'"):
args[count] = None
count += 1
if not self.rdmc.app.selector:
raise NothingSelectedError
if "." not in self.rdmc.app.selector:
self.rdmc.app.selector = self.rdmc.app.selector + "."
if self.rdmc.app.selector:
if self.rdmc.app.selector.lower().startswith("bios."):
if "attributes" not in arg.lower():
arg = "Attributes/" + arg
try:
(sel, val) = arg.split("=")
sel = sel.strip().lower()
val = val.strip("\"'")
if val.lower() == "true" or val.lower() == "false":
val = val.lower() in ("yes", "true", "t", "1")
except:
raise InvalidCommandLineError("Invalid set parameter format. [Key]=[Value]")
newargs = list()
if "/" in sel and "/" not in str(val):
newargs = sel.split("/")
elif "/" in sel:
items = arg.split("=", 1)
newargs = items[0].split("/")
if not isinstance(val, bool):
if val:
if val[0] == "[" and val[-1] == "]":
val = val[1:-1].split(",")
payload = {newargs[-1]: val} if newargs else {sel: val}
if newargs:
for key in newargs[:-1][::-1]:
payload = {key: payload}
try:
contents = self.rdmc.app.loadset(
seldict=payload,
latestschema=options.latestschema,
fltrvals=(fsel, fval),
uniqueoverride=options.uniqueoverride,
)
if not contents:
if not sel.lower() == "oldadminpassword":
raise InvalidOrNothingChangedSettingsError(
"Nothing changed "
"for attribute '%s'.\nPlease check if the attribute is Oem/Hpe Attribute or Read-only "
"or System Unique property or the value trying to set is same or invalid" % sel
)
elif contents == "No entries found":
raise InvalidOrNothingChangedSettingsError(
"No " "entries found in the current " "selection for the setting '%s'." % sel
)
elif contents == "reverting":
self.rdmc.ui.error("Removing previous patch and returning to the " "original value.\n")
else:
for content in contents:
self.rdmc.ui.printer("Added the following patch:\n")
self.rdmc.ui.print_out_json(content)
except redfish.ris.ValidationError as excp:
errs = excp.get_errors()
for err in errs:
if err.sel and err.sel.lower() == "adminpassword":
types = self.rdmc.app.monolith.types
for item in types:
for instance in types[item]["Instances"]:
if "hpbios." in instance.maj_type.lower():
_ = [
instance.patches.remove(patch)
for patch in instance.patches
if patch.patch[0]["path"] == "/OldAdminPassword"
]
if isinstance(err, redfish.ris.RegistryValidationError):
self.rdmc.ui.printer(err.message)
raise redfish.ris.ValidationError(excp)
if options.commit:
self.auxcommands["commit"].commitfunction(options)
if options.reboot and not options.commit:
self.auxcommands["reboot"].run(options.reboot)
if options.logout:
self.auxcommands["logout"].run("")
else:
raise InvalidCommandLineError("Missing parameters for 'set' command.\n")
def patchfunction(self, line):
"""Main set worker function
:param line: command line input
:type line: string.
:param skipprint: boolean to determine output
:type skipprint: boolean.
"""
import platform
import tempfile
try:
(options, args) = self.rdmc.rdmc_parse_arglist(self, line)
except (InvalidCommandLineErrorOPTS, SystemExit):
if ("-h" in line) or ("--help" in line):
return ReturnCodes.SUCCESS
else:
raise InvalidCommandLineErrorOPTS("")
if not self.rdmc.interactive and not self.rdmc.app.cache:
raise InvalidCommandLineError("The 'set' command is not useful in " "non-interactive and non-cache modes.")
_ = self.rdmc.app.selector
self.setvalidation(options)
if args:
count = 0
for arg in args:
if arg:
if len(arg) > 2:
if ('"' in arg[0] and '"' in arg[-1]) or ("'" in arg[0] and "'" in arg[-1]):
args[count] = arg[1:-1]
elif len(arg) == 2:
if (arg[0] == '"' and arg[1] == '"') or (arg[0] == "'" and arg[1] == "'"):
args[count] = None
count += 1
if not self.rdmc.app.selector:
raise NothingSelectedError
if "." not in self.rdmc.app.selector:
self.rdmc.app.selector = self.rdmc.app.selector + "."
if self.rdmc.app.selector:
if self.rdmc.app.selector.lower().startswith("bios."):
if "attributes" not in arg.lower():
arg = "Attributes/" + arg
try:
(sel, val) = arg.split("=")
sel = sel.strip()
val = val.strip("\"'")
if val.lower() == "true" or val.lower() == "false":
val = val.lower() in ("yes", "true", "t", "1")
except:
raise InvalidCommandLineError("Invalid set parameter format. [Key]=[Value]")
newargs = list()
if "/" in sel and "/" not in str(val):
newargs = sel.split("/")
elif "/" in sel:
items = arg.split("=", 1)
newargs = items[0].split("/")
if not isinstance(val, bool):
if val:
if val[0] == "[" and val[-1] == "]":
val = val[1:-1].split(",")
if val.isdigit():
val = int(val)
patch_data = dict()
payload = {newargs[-1]: val} if newargs else {sel: val}
if "drive" in self.rdmc.app.selector.lower():
tempdir = "/tmp" if platform.system() == "Darwin" else tempfile.gettempdir()
temp_file = os.path.join(tempdir, "temp_patch.json")
out_file = open(temp_file, "w")
if getattr(options, "filter", None):
filt_arr = options.filter.split("=")
patchpath = filt_arr[-1]
else:
sys.stdout.write("Please provide the actual drive to modify using filter option\n")
return
patch_payload = {patchpath: payload}
json.dump(patch_payload, out_file, indent=6)
out_file.close()
sys.stdout.write("payload %s \n" % patch_payload)
self.auxcommands["rawpatch"].run(temp_file + " --service")
os.remove(temp_file)
elif newargs:
for key in newargs[:-1][::-1]:
if key == "PowerControl":
payload = {key: [payload]}
else:
payload = {key: payload}
patch_data.update(payload)
if "Oem" in key:
if (
"managernetworkprotocol." in self.rdmc.app.selector
or "thermal." in self.rdmc.app.selector
):
tempdir = "/tmp" if platform.system() == "Darwin" else tempfile.gettempdir()
temp_file = os.path.join(tempdir, "temp_patch.json")
out_file = open(temp_file, "w")
if "managernetworkprotocol." in self.rdmc.app.selector:
patchpath = self.rdmc.app.typepath.defs.managerpath + "NetworkProtocol/"
elif "thermal." in self.rdmc.app.selector:
patchpath = "/redfish/v1/Chassis/1/Thermal/"
patch_payload = {patchpath: payload}
json.dump(patch_payload, out_file, indent=6)
out_file.close()
sys.stdout.write("payload %s \n" % patch_payload)
self.auxcommands["rawpatch"].run(temp_file + " --service")
self.auxcommands["select"].run(self.rdmc.app.selector + " --refresh")
os.remove(temp_file)
if "PowerControl" in payload.keys():
import platform
import tempfile
tempdir = "/tmp" if platform.system() == "Darwin" else tempfile.gettempdir()
temp_file = os.path.join(tempdir, "temp_patch.json")
out_file = open(temp_file, "w")
patch_path = "/redfish/v1/Chassis/1/Power"
patch_payload = {patch_path: payload}
json.dump(patch_payload, out_file, indent=6)
out_file.close()
self.auxcommands["rawpatch"].run(temp_file + " --service")
os.remove(temp_file)
def run(self, line, skipprint=False, help_disp=False):
"""Main set function
:param line: command line input
:type line: string.
:param skipprint: boolean to determine output
:type skipprint: boolean.
"""
if help_disp:
self.parser.print_help()
return ReturnCodes.SUCCESS
if (
("Oem/Hpe/EnhancedDownloadPerformanceEnabled" in line[0])
or ("Oem/Hpe/ThermalConfiguration" in line[0])
or ("Oem/Hpe/FanPercentMinimum" in line[0])
or ("PowerControl" in line[0])
or (self.rdmc.app.selector is not None and "drive" in self.rdmc.app.selector.lower())
):
self.patchfunction(line)
else:
try:
self.setfunction(line, skipprint=skipprint)
except SecurityStateError:
return ReturnCodes.V1_SECURITY_STATE_ERROR
# Return code
return ReturnCodes.SUCCESS
def setvalidation(self, options):
"""Set data validation function"""
if self.rdmc.opts.latestschema:
options.latestschema = True
if self.rdmc.config.commit.lower() == "true":
options.commit = True
try:
self.cmdbase.login_select_validation(self, options)
except redfish.ris.NothingSelectedError:
raise redfish.ris.NothingSelectedSetError("")
def definearguments(self, customparser):
"""Wrapper function for new command main function
:param customparser: command line input
:type customparser: parser.
"""
if not customparser:
return
self.cmdbase.add_login_arguments_group(customparser)
customparser.add_argument(
"--selector",
dest="selector",
help="Optionally include this flag to select a type to run"
" the current command on. Use this flag when you wish to"
" select a type without entering another command, or if you"
" wish to work with a type that is different from the one"
" you currently have selected.",
default=None,
)
customparser.add_argument(
"--filter",
dest="filter",
help="Optionally set a filter value for a filter attribute."
" This uses the provided filter for the currently selected"
" type. Note: Use this flag to narrow down your results. For"
" example, selecting a common type might return multiple"
" objects that are all of that type. If you want to modify"
" the properties of only one of those objects, use the filter"
" flag to narrow down results based on properties."
"\t\t\t\t\t Usage: --filter [ATTRIBUTE]=[VALUE]",
default=None,
)
customparser.add_argument(
"--commit",
dest="commit",
action="store_true",
help="Use this flag when you are ready to commit all pending"
" changes. Note that some changes made in this way will be updated"
" instantly, while others will be reflected the next time the"
" server is started.",
default=None,
)
customparser.add_argument(
"--reboot",
dest="reboot",
help="Use this flag to perform a reboot command function after"
" completion of operations. For help with parameters and"
" descriptions regarding the reboot flag, run help reboot.",
default=None,
)
customparser.add_argument(
"--latestschema",
dest="latestschema",
action="store_true",
help="Optionally use the latest schema instead of the one "
"requested by the file. Note: May cause errors in some data "
"retrieval due to difference in schema versions.",
default=None,
)
customparser.add_argument(
"--uniqueoverride",
dest="uniqueoverride",
action="store_true",
help="Override the measures stopping the tool from writing " "over items that are system unique.",
default=None,
)