Python KSOptionParser.parse_args方法代码示例

# 需要导入模块: from pykickstart.options import KSOptionParser [as 别名]
# 或者: from pykickstart.options.KSOptionParser import parse_args [as 别名]
	def handle_header(self, lineno, args):

		op = KSOptionParser()
		op.add_option("--homer-user", action="store_true", default=False,
		dest="homer_user", help="Homer database user name")
		op.add_option("--homer-password", action="store_true", default=False,
		dest="homer_password", help="Homer database user password")
		op.add_option("--homer-database-name", action="store_true", default=False,
		dest="homer_database_name", help="Homer database name")
		op.add_option("--homer-database-host", action="store_true", default=False,
		dest="homer_database_host", help="Homer database host")
		op.add_option("--homer-timezone", action="store_true", default=False,
		dest="homer_timezone", help="Homer database timezone")
		op.add_option("--web-server-type", action="store_true", default=False,
		dest="homer_webserver_type", help="Homer web-server type: httpd or nginx")


		(opts, extra) = op.parse_args(args=args, lineno=lineno)
#
#		# Reject any additoinal arguments. Since AddonData.handle_header
#		# rejects any arguments, we can use it to create an error message
#		# and raise an exception.
		if extra:
			AddonData.handle_header(self, lineno, extra)
		# Store the result of the option parsing
		self.homer_user = opts.homer_user
		self.homer_password = opts.homer_password
		self.homer_database_name = opts.homer_database_name
		self.homer_database_host = opts.homer_database_host
		self.homer_timezone = opts.homer_timezone
		self.homer_webserver_type = opts.homer_webserver_type

# 需要导入模块: from pykickstart.options import KSOptionParser [as 别名]
# 或者: from pykickstart.options.KSOptionParser import parse_args [as 别名]
    def handle_header(self, lineno, args):

        op = KSOptionParser()
        op.add_option("--enable", "-e", action="store_true", default=False,
                      dest="state", help="Enable Cloud Support")
        op.add_option("--disable", "-d", action="store_false",
                      dest="state", help="(Default) Disable Cloud Support")
        op.add_option("--allinone", "-a", action="store_true", default=False,
                      dest="mode", help="Specify the mode of Packstack Installation")
        op.add_option("--answer-file", "-f", action="store", type="string",
                      dest="file", help="Specify URL of answers file")
        (options, extra) = op.parse_args(args=args, lineno=lineno)

        # Error Handling
        if str(options.state) == "True":
            self.state = str(options.state)
            if options.file and options.mode:
                msg = "options --allinone and --answer-file are mutually exclusive"
                raise KickstartParseError(msg)
            elif options.file:
                try:
                    response = urllib2.urlopen(options.file)
                    for line in response:
                        self.lines += line
                except urllib2.HTTPError, e:
                    msg = "Kickstart Error:: HTTPError: " + str(e.code)
                    raise KickstartParseError, formatErrorMsg(lineno, msg=msg)
                except urllib2.URLError, e:
                    msg = "Kickstart Error: HTTPError: " + str(e.reason)
                    raise KickstartParseError, formatErrorMsg(lineno, msg=msg)
                except:

# 需要导入模块: from pykickstart.options import KSOptionParser [as 别名]
# 或者: from pykickstart.options.KSOptionParser import parse_args [as 别名]
    def handle_header(self, lineno, args):
        """
        The handle_header method is called to parse additional arguments in the
        %addon section line.

        args is a list of all the arguments following the addon ID. For
        example, for the line:
        
            %addon org_fedora_hello_world --reverse --arg2="example"

        handle_header will be called with args=['--reverse', '--arg2="example"']

        :param lineno: the current line number in the kickstart file
        :type lineno: int
        :param args: the list of arguments from the %addon line
        :type args: list
        """

        op = KSOptionParser()
        op.add_option("--reverse", action="store_true", default=False,
                dest="reverse", help="Reverse the display of the addon text")
        (opts, extra) = op.parse_args(args=args, lineno=lineno)
        
        # Reject any additional arguments. Since AddonData.handle_header
        # rejects any arguments, we can use it to create an error message
        # and raise an exception.
        if extra:
            AddonData.handle_header(self, lineno, args)

        # Store the result of the option parsing
        self.reverse = opts.reverse

# 需要导入模块: from pykickstart.options import KSOptionParser [as 别名]
# 或者: from pykickstart.options.KSOptionParser import parse_args [as 别名]
    def handle_header(self, lineno, args):
        """ Handle the kickstart addon header

        :param lineno: Line number
        :param args: arguments from %addon line
        """
        # This gets called after __init__, very early in the installation.
        op = KSOptionParser()
        op.add_option("--vgname", required=True,
                      help="Name of the VG that contains a thinpool named docker-pool")
        op.add_option("--fstype", required=True,
                      help="Type of filesystem to use for docker to use with docker-pool")
        op.add_option("--save-args", action="store_true", default=False,
                      help="Save all extra args to the OPTIONS variable in /etc/sysconfig/docker")
        (opts, extra) = op.parse_args(args=args, lineno=lineno)

        fmt = blivet.formats.getFormat(opts.fstype)
        if not fmt or fmt.type is None:
            raise KickstartValueError(formatErrorMsg(lineno,
                                      msg=_("%%addon com_redhat_docker fstype of %s is invalid.")) % opts.fstype)

        self.vgname = opts.vgname
        self.fstype = opts.fstype
        self.enabled = True
        self.extra_args = extra
        self.save_args = opts.save_args

# 需要导入模块: from pykickstart.options import KSOptionParser [as 别名]
# 或者: from pykickstart.options.KSOptionParser import parse_args [as 别名]
    def handle_header(self, lineno, args):
        op = KSOptionParser()
        op.add_option("--enable", action="store_true", default=True,
                dest="enabled", help="Enable kdump")
        op.add_option("--disable", action="store_false",
                dest="enabled", help="Disable kdump")
        op.add_option("--reserve-mb", type="string", dest="reserveMB",
                default="auto", help="Amount of memory in MB to reserve for kdump, or auto")

        (opts, extra) = op.parse_args(args=args, lineno=lineno)

        # Reject any additional arguments
        if extra:
            AddonData.handle_header(self, lineno, extra)

        # Validate the reserve-mb argument
        if opts.reserveMB != "auto":
            # Allow a final 'M' for consistency with the crashkernel kernel
            # parameter. Strip it if found.
            if opts.reserveMB and opts.reserveMB[-1] == 'M':
                opts.reserveMB = opts.reserveMB[:-1]

            try:
                _test = int(opts.reserveMB)
            except ValueError:
                msg = _("Invalid value %s for --reserve-mb") % opts.reserveMB
                if lineno != None:
                    raise KickstartParseError(formatErrorMsg(lineno, msg=msg))
                else:
                    raise KickstartParseError(msg)

        # Store the parsed arguments
        self.enabled = opts.enabled
        self.reserveMB =opts.reserveMB

# 需要导入模块: from pykickstart.options import KSOptionParser [as 别名]
# 或者: from pykickstart.options.KSOptionParser import parse_args [as 别名]
    def handleHeader(self, lineno, args):
        """Process the arguments to the %addon header."""
        Section.handleHeader(self, lineno, args)
        op = KSOptionParser(version=self.version)
        (_opts, extra) = op.parse_args(args=args[1:], lineno=lineno)
        self.addon_id = extra[0]

        # if the addon is not registered, create dummy placeholder for it
        if self.addon_id and not hasattr(self.handler.addons, self.addon_id):
            setattr(self.handler.addons, self.addon_id, AddonData(self.addon_id))

# 需要导入模块: from pykickstart.options import KSOptionParser [as 别名]
# 或者: from pykickstart.options.KSOptionParser import parse_args [as 别名]
    def handleHeader(self, lineno, args):
        """Process the arguments to the %packages header and set attributes
           on the Version's Packages instance appropriate.  This method may be
           overridden in a subclass if necessary.
        """
        Section.handleHeader(self, lineno, args)
        op = KSOptionParser(version=self.version)
        op.add_option("--excludedocs", dest="excludedocs", action="store_true",
                      default=False)
        op.add_option("--ignoremissing", dest="ignoremissing",
                      action="store_true", default=False)
        op.add_option("--nobase", dest="nobase", action="store_true",
                      default=False, deprecated=F18, removed=F22)
        op.add_option("--nocore", dest="nocore", action="store_true",
                      default=False, introduced=F21)
        op.add_option("--ignoredeps", dest="resolveDeps", action="store_false",
                      deprecated=FC4, removed=F9)
        op.add_option("--resolvedeps", dest="resolveDeps", action="store_true",
                      deprecated=FC4, removed=F9)
        op.add_option("--default", dest="defaultPackages", action="store_true",
                      default=False, introduced=F7)
        op.add_option("--instLangs", dest="instLangs", type="string",
                      default=None, introduced=F9)
        op.add_option("--multilib", dest="multiLib", action="store_true",
                      default=False, introduced=F18)

        (opts, _extra) = op.parse_args(args=args[1:], lineno=lineno)

        if opts.defaultPackages and opts.nobase:
            raise KickstartParseError(formatErrorMsg(lineno, msg=_("--default and --nobase cannot be used together")))
        elif opts.defaultPackages and opts.nocore:
            raise KickstartParseError(formatErrorMsg(lineno, msg=_("--default and --nocore cannot be used together")))

        self.handler.packages.excludeDocs = opts.excludedocs
        self.handler.packages.addBase = not opts.nobase
        if opts.ignoremissing:
            self.handler.packages.handleMissing = KS_MISSING_IGNORE
        else:
            self.handler.packages.handleMissing = KS_MISSING_PROMPT

        if opts.defaultPackages:
            self.handler.packages.default = True

        if opts.instLangs is not None:
            self.handler.packages.instLangs = opts.instLangs

        self.handler.packages.nocore = opts.nocore
        self.handler.packages.multiLib = opts.multiLib
        self.handler.packages.seen = True

# 需要导入模块: from pykickstart.options import KSOptionParser [as 别名]
# 或者: from pykickstart.options.KSOptionParser import parse_args [as 别名]
    def handle_header(self, lineno, args):
        """ Handle the kickstart addon header

        :param lineno: Line number
        :param args: arguments from %addon line
        """
        # This gets called after __init__, very early in the installation.
        op = KSOptionParser()
        op.add_option("--vgname",
                      help="Name of the VG that contains a thinpool named docker-pool")
        op.add_option("--fstype",
                      help="Type of filesystem for docker to use with the docker-pool")
        op.add_option("--overlay", action="store_true",
                      help="Use the overlay driver")
        op.add_option("--btrfs", action="store_true",
                      help="Use the BTRFS driver")
        op.add_option("--save-args", action="store_true", default=False,
                      help="Save all extra args to the OPTIONS variable in /etc/sysconfig/docker")
        (opts, extra) = op.parse_args(args=args, lineno=lineno)

        if sum(1 for v in [opts.overlay, opts.btrfs, opts.vgname] if bool(v)) != 1:
            raise KickstartParseError(formatErrorMsg(lineno,
                                                     msg=_("%%addon com_redhat_docker must choose one of --overlay, --btrfs, or --vgname")))

        self.enabled = True
        self.extra_args = extra
        self.save_args = opts.save_args

        if opts.overlay:
            self.storage = OverlayStorage(self)
        elif opts.btrfs:
            self.storage = BTRFSStorage(self)
        elif opts.vgname:
            fmt = blivet.formats.get_format(opts.fstype)
            if not fmt or fmt.type is None:
                raise KickstartParseError(formatErrorMsg(lineno,
                                                         msg=_("%%addon com_redhat_docker fstype of %s is invalid.")) % opts.fstype)

            self.vgname = opts.vgname
            self.fstype = opts.fstype
            self.storage = LVMStorage(self)

# 需要导入模块: from pykickstart.options import KSOptionParser [as 别名]
# 或者: from pykickstart.options.KSOptionParser import parse_args [as 别名]

#.........这里部分代码省略.........
                                %end
                            """, epilog="""
                            Group-level options
                            -------------------

                            In addition, group lines in the %packages section
                            can take the following options:

                            ``--nodefaults``

                                Only install the group's mandatory packages, not
                                the default selections.

                            ``--optional``

                                In addition to the mandatory and default packages,
                                also install the optional packages. This means all
                                packages in the group will be installed.
                            """, version=self.version)
        op.add_argument("--excludedocs", action="store_true", default=False,
                        help="""
                        Do not install any of the documentation from any packages.
                        For the most part, this means files in /usr/share/doc*
                        will not get installed though it could mean other files
                        as well, depending on how the package was built.""",
                        introduced=FC4)
        op.add_argument("--ignoremissing", action="store_true", default=False,
                        help="""
                        Ignore any packages or groups specified in the packages
                        section that are not found in any configured repository.
                        The default behavior is to halt the installation and ask
                        the user if the installation should be aborted or
                        continued. This option allows fully automated
                        installation even in the error case.""",
                        introduced=FC4)
        op.add_argument("--nobase", action="store_true", default=False,
                        deprecated=F18, removed=F22, help="""
                        Do not install the @base group (installed by default,
                        otherwise).""")
        op.add_argument("--nocore", action="store_true", default=False,
                        introduced=F21, help="""
                        Do not install the @core group (installed by default,
                        otherwise).

                        **Omitting the core group can produce a system that is
                        not bootable or that cannot finish the install. Use
                        with caution.**""")
        op.add_argument("--ignoredeps", dest="resolveDeps", action="store_false",
                        deprecated=FC4, removed=F9, help="")
        op.add_argument("--resolvedeps", dest="resolveDeps", action="store_true",
                        deprecated=FC4, removed=F9, help="")
        op.add_argument("--default", dest="defaultPackages", action="store_true",
                        default=False, introduced=F7, help="""
                        Install the default package set. This corresponds to the
                        package set that would be installed if no other
                        selections were made on the package customization screen
                        during an interactive install.""")
        op.add_argument("--instLangs", default=None, introduced=F9, help="""
                        Specify the list of languages that should be installed.
                        This is different from the package group level
                        selections, though. This option does not specify what
                        package groups should be installed. Instead, it controls
                        which translation files from individual packages should
                        be installed by setting RPM macros.""")
        op.add_argument("--multilib", dest="multiLib", action="store_true",
                        default=False, introduced=F18, help="""
                        Enable yum's "all" multilib_policy as opposed to the
                        default of "best".""")
        op.add_argument("--excludeWeakdeps", dest="excludeWeakdeps",
                        action="store_true", default=False, introduced=F24,
                        help="""
                        Do not install packages from weak dependencies. These
                        are packages linked to the selected package set by
                        Recommends and Supplements flags. By default weak
                        dependencies will be installed.""")

        ns = op.parse_args(args=args[1:], lineno=lineno)

        if ns.defaultPackages and ns.nobase:
            raise KickstartParseError(formatErrorMsg(lineno, msg=_("--default and --nobase cannot be used together")))
        elif ns.defaultPackages and ns.nocore:
            raise KickstartParseError(formatErrorMsg(lineno, msg=_("--default and --nocore cannot be used together")))

        self.handler.packages.excludeDocs = ns.excludedocs
        self.handler.packages.addBase = not ns.nobase
        if ns.ignoremissing:
            self.handler.packages.handleMissing = KS_MISSING_IGNORE
        else:
            self.handler.packages.handleMissing = KS_MISSING_PROMPT

        if ns.defaultPackages:
            self.handler.packages.default = True

        if ns.instLangs is not None:
            self.handler.packages.instLangs = ns.instLangs

        self.handler.packages.nocore = ns.nocore
        self.handler.packages.multiLib = ns.multiLib
        self.handler.packages.excludeWeakdeps = ns.excludeWeakdeps
        self.handler.packages.seen = True