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	diff --git a/fence/agents/lib/fencing.py.py b/fence/agents/lib/fencing.py.py
	index 5bf98e21..98e8fd2a 100644
	--- a/fence/agents/lib/fencing.py.py
	+++ b/fence/agents/lib/fencing.py.py
	@@ -1,955 +1,955 @@
	#!/usr/bin/python

	import sys, getopt, time, os, uuid, pycurl
	import pexpect, re, atexit
	import __main__

	## do not add code here.
	#BEGIN_VERSION_GENERATION
	RELEASE_VERSION = "New fence lib agent - test release on steroids"
	REDHAT_COPYRIGHT = ""
	BUILD_DATE = "March, 2008"
	#END_VERSION_GENERATION

	LOG_MODE_VERBOSE = 100
	LOG_MODE_QUIET = 0

	EC_GENERIC_ERROR = 1
	EC_BAD_ARGS = 2
	EC_LOGIN_DENIED = 3
	EC_CONNECTION_LOST = 4
	EC_TIMED_OUT = 5
	EC_WAITING_ON = 6
	EC_WAITING_OFF = 7
	EC_STATUS = 8
	EC_STATUS_HMC = 9
	EC_PASSWORD_MISSING = 10

	TELNET_PATH = "/usr/bin/telnet"
	SSH_PATH = "/usr/bin/ssh"
	SSL_PATH = "@SBINDIR@/fence_nss_wrapper"
	SUDO_PATH = "/usr/bin/sudo"

	all_opt = {
	"help" : {
	"getopt" : "h",
	"longopt" : "help",
	"help" : "-h, --help Display this help and exit",
	"required" : "0",
	"shortdesc" : "Display help and exit",
	"order" : 54 },
	"version" : {
	"getopt" : "V",
	"longopt" : "version",
	"help" : "-V, --version Output version information and exit",
	"required" : "0",
	"shortdesc" : "Display version information and exit",
	"order" : 53 },
	"verbose" : {
	"getopt" : "v",
	"longopt" : "verbose",
	"help" : "-v, --verbose Verbose mode",
	"required" : "0",
	"shortdesc" : "Verbose mode",
	"order" : 51 },
	"debug" : {
	"getopt" : "D:",
	"longopt" : "debug-file",
	- "help" : "-D, --debug-file=<debugfile> Debugging to output file",
	+ "help" : "-D, --debug-file=[debugfile] Debugging to output file",
	"required" : "0",
	"shortdesc" : "Write debug information to given file",
	"order" : 52 },
	"delay" : {
	"getopt" : "f:",
	"longopt" : "delay",
	- "help" : "--delay <seconds> Wait X seconds before fencing is started",
	+ "help" : "--delay=[seconds] Wait X seconds before fencing is started",
	"required" : "0",
	"shortdesc" : "Wait X seconds before fencing is started",
	"default" : "0",
	"order" : 200 },
	"agent" : {
	"getopt" : "",
	"help" : "",
	"order" : 1 },
	"web" : {
	"getopt" : "",
	"help" : "",
	"order" : 1 },
	"action" : {
	"getopt" : "o:",
	"longopt" : "action",
	- "help" : "-o, --action=<action> Action: status, reboot (default), off or on",
	+ "help" : "-o, --action=[action] Action: status, reboot (default), off or on",
	"required" : "1",
	"shortdesc" : "Fencing Action",
	"default" : "reboot",
	"order" : 1 },
	"fabric_fencing" : {
	"getopt" : "",
	"help" : "",
	"order" : 1 },
	"ipaddr" : {
	"getopt" : "a:",
	"longopt" : "ip",
	- "help" : "-a, --ip=<ip> IP address or hostname of fencing device",
	+ "help" : "-a, --ip=[ip] IP address or hostname of fencing device",
	"required" : "1",
	"shortdesc" : "IP Address or Hostname",
	"order" : 1 },
	"ipport" : {
	"getopt" : "u:",
	"longopt" : "ipport",
	- "help" : "-u, --ipport=<port> TCP/UDP port to use",
	+ "help" : "-u, --ipport=[port] TCP/UDP port to use",
	"required" : "0",
	"shortdesc" : "TCP/UDP port to use for connection with device",
	"order" : 1 },
	"login" : {
	"getopt" : "l:",
	"longopt" : "username",
	- "help" : "-l, --username=<name> Login name",
	+ "help" : "-l, --username=[name] Login name",
	"required" : "?",
	"shortdesc" : "Login Name",
	"order" : 1 },
	"no_login" : {
	"getopt" : "",
	"help" : "",
	"order" : 1 },
	"no_password" : {
	"getopt" : "",
	"help" : "",
	"order" : 1 },
	"no_port" : {
	"getopt" : "",
	"help" : "",
	"order" : 1 },
	"passwd" : {
	"getopt" : "p:",
	"longopt" : "password",
	- "help" : "-p, --password=<password> Login password or passphrase",
	+ "help" : "-p, --password=[password] Login password or passphrase",
	"required" : "0",
	"shortdesc" : "Login password or passphrase",
	"order" : 1 },
	"passwd_script" : {
	"getopt" : "S:",
	"longopt" : "password-script",
	- "help" : "-S, --password-script=<script> Script to run to retrieve password",
	+ "help" : "-S, --password-script=[script] Script to run to retrieve password",
	"required" : "0",
	"shortdesc" : "Script to retrieve password",
	"order" : 1 },
	"identity_file" : {
	"getopt" : "k:",
	"longopt" : "identity-file",
	- "help" : "-k, --identity-file=<filename> Identity file (private key) for ssh ",
	+ "help" : "-k, --identity-file=[filename] Identity file (private key) for ssh ",
	"required" : "0",
	"shortdesc" : "Identity file for ssh",
	"order" : 1 },
	"drac_version" : {
	"getopt" : "d:",
	"longopt" : "drac-version",
	- "help" : "-d, --drac-version=<version> Force DRAC version to use",
	+ "help" : "-d, --drac-version=[version] Force DRAC version to use",
	"required" : "0",
	"shortdesc" : "Force DRAC version to use",
	"order" : 1 },
	"cmd_prompt" : {
	"getopt" : "c:",
	"longopt" : "command-prompt",
	- "help" : "-c, --command-prompt=<prompt> Force command prompt",
	+ "help" : "-c, --command-prompt=[prompt] Force command prompt",
	"shortdesc" : "Force command prompt",
	"required" : "0",
	"order" : 1 },
	"secure" : {
	"getopt" : "x",
	"longopt" : "ssh",
	"help" : "-x, --ssh Use ssh connection",
	"shortdesc" : "SSH connection",
	"required" : "0",
	"order" : 1 },
	"ssh_options" : {
	"getopt" : "X:",
	"longopt" : "ssh-options",
	- "help" : "--ssh-options=<options> SSH options to use",
	+ "help" : "--ssh-options=[options] SSH options to use",
	"shortdesc" : "SSH options to use",
	"required" : "0",
	"order" : 1 },
	"ssl" : {
	"getopt" : "z",
	"longopt" : "ssl",
	"help" : "-z, --ssl Use ssl connection",
	"required" : "0",
	"shortdesc" : "SSL connection",
	"order" : 1 },
	"port" : {
	"getopt" : "n:",
	"longopt" : "plug",
	- "help" : "-n, --plug=<id> Physical plug number on device, UUID or\n" +
	+ "help" : "-n, --plug=[id] Physical plug number on device, UUID or\n" +
	" identification of machine",
	"required" : "1",
	"shortdesc" : "Physical plug number, name of virtual machine or UUID",
	"order" : 1 },
	"switch" : {
	"getopt" : "s:",
	"longopt" : "switch",
	- "help" : "-s, --switch=<id> Physical switch number on device",
	+ "help" : "-s, --switch=[id] Physical switch number on device",
	"required" : "0",
	"shortdesc" : "Physical switch number on device",
	"order" : 1 },
	"exec" : {
	"getopt" : "e:",
	"longopt" : "exec",
	- "help" : "-e, --exec=<command> Command to execute",
	+ "help" : "-e, --exec=[command] Command to execute",
	"required" : "0",
	"shortdesc" : "Command to execute",
	"order" : 1 },
	"vmware_type" : {
	"getopt" : "d:",
	"longopt" : "vmware_type",
	- "help" : "-d, --vmware_type=<type> Type of VMware to connect",
	+ "help" : "-d, --vmware_type=[type] Type of VMware to connect",
	"required" : "0",
	"shortdesc" : "Type of VMware to connect",
	"order" : 1 },
	"vmware_datacenter" : {
	"getopt" : "s:",
	"longopt" : "vmware-datacenter",
	- "help" : "-s, --vmware-datacenter=<dc> VMWare datacenter filter",
	+ "help" : "-s, --vmware-datacenter=[dc] VMWare datacenter filter",
	"required" : "0",
	"shortdesc" : "Show only machines in specified datacenter",
	"order" : 2 },
	"snmp_version" : {
	"getopt" : "d:",
	"longopt" : "snmp-version",
	- "help" : "-d, --snmp-version=<ver> Specifies SNMP version to use",
	+ "help" : "-d, --snmp-version=[version] Specifies SNMP version to use",
	"required" : "0",
	"shortdesc" : "Specifies SNMP version to use (1,2c,3)",
	"order" : 1 },
	"community" : {
	"getopt" : "c:",
	"longopt" : "community",
	- "help" : "-c, --community=<community> Set the community string",
	+ "help" : "-c, --community=[community] Set the community string",
	"required" : "0",
	"shortdesc" : "Set the community string",
	"order" : 1},
	"snmp_auth_prot" : {
	"getopt" : "b:",
	"longopt" : "snmp-auth-prot",
	- "help" : "-b, --snmp-auth-prot=<prot> Set authentication protocol (MD5\|SHA)",
	+ "help" : "-b, --snmp-auth-prot=[prot] Set authentication protocol (MD5\|SHA)",
	"required" : "0",
	"shortdesc" : "Set authentication protocol (MD5\|SHA)",
	"order" : 1},
	"snmp_sec_level" : {
	"getopt" : "E:",
	"longopt" : "snmp-sec-level",
	- "help" : "-E, --snmp-sec-level=<level> Set security level\n"+
	+ "help" : "-E, --snmp-sec-level=[level] Set security level\n"+
	" (noAuthNoPriv\|authNoPriv\|authPriv)",
	"required" : "0",
	"shortdesc" : "Set security level (noAuthNoPriv\|authNoPriv\|authPriv)",
	"order" : 1},
	"snmp_priv_prot" : {
	"getopt" : "B:",
	"longopt" : "snmp-priv-prot",
	- "help" : "-B, --snmp-priv-prot=<prot> Set privacy protocol (DES\|AES)",
	+ "help" : "-B, --snmp-priv-prot=[prot] Set privacy protocol (DES\|AES)",
	"required" : "0",
	"shortdesc" : "Set privacy protocol (DES\|AES)",
	"order" : 1},
	"snmp_priv_passwd" : {
	"getopt" : "P:",
	"longopt" : "snmp-priv-passwd",
	- "help" : "-P, --snmp-priv-passwd=<pass> Set privacy protocol password",
	+ "help" : "-P, --snmp-priv-passwd=[pass] Set privacy protocol password",
	"required" : "0",
	"shortdesc" : "Set privacy protocol password",
	"order" : 1},
	"snmp_priv_passwd_script" : {
	"getopt" : "R:",
	"longopt" : "snmp-priv-passwd-script",
	"help" : "-R, --snmp-priv-passwd-script Script to run to retrieve privacy password",
	"required" : "0",
	"shortdesc" : "Script to run to retrieve privacy password",
	"order" : 1},
	"inet4_only" : {
	"getopt" : "4",
	"longopt" : "inet4-only",
	"help" : "-4, --inet4-only Forces agent to use IPv4 addresses only",
	"required" : "0",
	"shortdesc" : "Forces agent to use IPv4 addresses only",
	"order" : 1 },
	"inet6_only" : {
	"getopt" : "6",
	"longopt" : "inet6-only",
	"help" : "-6, --inet6-only Forces agent to use IPv6 addresses only",
	"required" : "0",
	"shortdesc" : "Forces agent to use IPv6 addresses only",
	"order" : 1 },
	"separator" : {
	"getopt" : "C:",
	"longopt" : "separator",
	- "help" : "-C, --separator=<char> Separator for CSV created by 'list' operation",
	+ "help" : "-C, --separator=[char] Separator for CSV created by 'list' operation",
	"default" : ",",
	"required" : "0",
	"shortdesc" : "Separator for CSV created by operation list",
	"order" : 100 },
	"login_timeout" : {
	"getopt" : "y:",
	"longopt" : "login-timeout",
	- "help" : "--login-timeout <seconds> Wait X seconds for cmd prompt after login",
	+ "help" : "--login-timeout=[seconds] Wait X seconds for cmd prompt after login",
	"default" : "5",
	"required" : "0",
	"shortdesc" : "Wait X seconds for cmd prompt after login",
	"order" : 200 },
	"shell_timeout" : {
	"getopt" : "Y:",
	"longopt" : "shell-timeout",
	- "help" : "--shell-timeout <seconds> Wait X seconds for cmd prompt after issuing command",
	+ "help" : "--shell-timeout=[seconds] Wait X seconds for cmd prompt after issuing command",
	"default" : "3",
	"required" : "0",
	"shortdesc" : "Wait X seconds for cmd prompt after issuing command",
	"order" : 200 },
	"power_timeout" : {
	"getopt" : "g:",
	"longopt" : "power-timeout",
	- "help" : "--power-timeout <seconds> Test X seconds for status change after ON/OFF",
	+ "help" : "--power-timeout=[seconds] Test X seconds for status change after ON/OFF",
	"default" : "20",
	"required" : "0",
	"shortdesc" : "Test X seconds for status change after ON/OFF",
	"order" : 200 },
	"power_wait" : {
	"getopt" : "G:",
	"longopt" : "power-wait",
	- "help" : "--power-wait <seconds> Wait X seconds after issuing ON/OFF",
	+ "help" : "--power-wait=[seconds] Wait X seconds after issuing ON/OFF",
	"default" : "0",
	"required" : "0",
	"shortdesc" : "Wait X seconds after issuing ON/OFF",
	"order" : 200 },
	"missing_as_off" : {
	"getopt" : "M",
	"longopt" : "missing-as-off",
	"help" : "--missing-as-off Missing port returns OFF instead of failure",
	"required" : "0",
	"shortdesc" : "Missing port returns OFF instead of failure",
	"order" : 200 },
	"retry_on" : {
	"getopt" : "F:",
	"longopt" : "retry-on",
	- "help" : "--retry-on <attempts> Count of attempts to retry power on",
	+ "help" : "--retry-on=[attempts] Count of attempts to retry power on",
	"default" : "1",
	"required" : "0",
	"shortdesc" : "Count of attempts to retry power on",
	"order" : 201 },
	"session_url" : {
	"getopt" : "s:",
	"longopt" : "session-url",
	"help" : "-s, --session-url URL to connect to XenServer on",
	"required" : "1",
	"shortdesc" : "The URL of the XenServer host.",
	"order" : 1},
	"uuid" : {
	"getopt" : "U:",
	"longopt" : "uuid",
	"help" : "-U, --uuid UUID of the VM to fence",
	"required" : "0",
	"shortdesc" : "The UUID of the virtual machine to fence.",
	"order" : 1},
	"sudo" : {
	"getopt" : "d",
	"longopt" : "use-sudo",
	"help" : "--use-sudo Use sudo (without password) when calling 3rd party software",
	"required" : "0",
	"shortdesc" : "Use sudo (without password) when calling 3rd party sotfware.",
	"order" : 205}
	}

	# options which are added automatically if 'key' is encountered ("default" is always added)
	DEPENDENCY_OPT = {
	"default" : [ "help", "debug", "verbose", "version", "action", "agent", \
	"power_timeout", "shell_timeout", "login_timeout", "power_wait", "retry_on", "delay" ],
	"passwd" : [ "passwd_script" ],
	"secure" : [ "identity_file", "ssh_options" ],
	"ipaddr" : [ "ipport", "inet4_only", "inet6_only" ],
	"port" : [ "separator" ],
	"community" : [ "snmp_auth_prot", "snmp_sec_level", "snmp_priv_prot", \
	"snmp_priv_passwd", "snmp_priv_passwd_script" ]
	}

	class fspawn(pexpect.spawn):
	def __init__(self, options, command):
	pexpect.spawn.__init__(self, command)
	self.opt = options

	def log_expect(self, options, pattern, timeout):
	result = self.expect(pattern, timeout)
	if options["log"] >= LOG_MODE_VERBOSE:
	options["debug_fh"].write(self.before + self.after)
	return result

	# send EOL according to what was detected in login process (telnet)
	def send_eol(self, message):
	self.send(message + self.opt["eol"])

	def atexit_handler():
	try:
	sys.stdout.close()
	os.close(1)
	except IOError:
	sys.stderr.write("%s failed to close standard output\n"%(sys.argv[0]))
	sys.exit(EC_GENERIC_ERROR)

	def add_dependency_options(options):
	## Add options which are available for every fence agent
	added_opt = []
	for x in options + ["default"]:
	if DEPENDENCY_OPT.has_key(x):
	added_opt.extend([y for y in DEPENDENCY_OPT[x] if options.count(y) == 0])
	return added_opt


	def version(command, release, build_date, copyright_notice):
	print command, " ", release, " ", build_date
	if len(copyright_notice) > 0:
	print copyright_notice

	def fail_usage(message = ""):
	if len(message) > 0:
	sys.stderr.write(message+"\n")
	sys.stderr.write("Please use '-h' for usage\n")
	sys.exit(EC_GENERIC_ERROR)

	def fail(error_code):
	message = {
	EC_LOGIN_DENIED : "Unable to connect/login to fencing device",
	EC_CONNECTION_LOST : "Connection lost",
	EC_TIMED_OUT : "Connection timed out",
	EC_WAITING_ON : "Failed: Timed out waiting to power ON",
	EC_WAITING_OFF : "Failed: Timed out waiting to power OFF",
	EC_STATUS : "Failed: Unable to obtain correct plug status or plug is not available",
	EC_STATUS_HMC :
	"Failed: Either unable to obtain correct plug status, partition is not available or incorrect HMC version used",
	EC_PASSWORD_MISSING : "Failed: You have to set login password"
	}[error_code] + "\n"
	sys.stderr.write(message)
	sys.exit(EC_GENERIC_ERROR)

	def usage(avail_opt):
	print "Usage:"
	print "\t" + os.path.basename(sys.argv[0]) + " [options]"
	print "Options:"

	sorted_list = [ (key, all_opt[key]) for key in avail_opt ]
	sorted_list.sort(lambda x, y: cmp(x[1]["order"], y[1]["order"]))

	for key, value in sorted_list:
	if len(value["help"]) != 0:
	print " " + value["help"]

	def metadata(avail_opt, options, docs):
	sorted_list = [ (key, all_opt[key]) for key in avail_opt ]
	sorted_list.sort(lambda x, y: cmp(x[1]["order"], y[1]["order"]))

	print "<?xml version=\"1.0\" ?>"
	print "<resource-agent name=\"" + os.path.basename(sys.argv[0]) + "\" shortdesc=\"" + docs["shortdesc"] + "\" >"
	if "symlink" in docs:
	for (symlink, desc) in docs["symlink"]:
	print "<symlink name=\"" + symlink + "\" shortdesc=\"" + desc + "\"/>"
	print "<longdesc>" + docs["longdesc"] + "</longdesc>"
	if docs.has_key("vendorurl"):
	print "<vendor-url>" + docs["vendorurl"] + "</vendor-url>"
	print "<parameters>"
	for option, _value in sorted_list:
	if all_opt[option].has_key("shortdesc"):
	print "\t<parameter name=\"" + option + "\" unique=\"0\" required=\"" + all_opt[option]["required"] + "\">"

	default = ""
	if all_opt[option].has_key("default"):
	default = str(all_opt[option]["default"])
	elif options.has_key("--" + all_opt[option]["longopt"]) and all_opt[option]["getopt"].endswith(":"):
	if options["--" + all_opt[option]["longopt"]]:
	try:
	default = options["--" + all_opt[option]["longopt"]]
	except TypeError:
	## @todo/@note: Currently there is no clean way how to handle lists
	## we can create a string from it but we can't set it on command line
	default = str(options["--" + all_opt[option]["longopt"]])
	elif options.has_key("--" + all_opt[option]["longopt"]):
	default = "true"

	if default:
	default = default.replace("&", "&" )
	default = default.replace('"', """ )
	default = default.replace('<', "<" )
	default = default.replace('>', ">" )
	default = default.replace("'", "'" )
	default = "default=\"" + default + "\" "

	mixed = all_opt[option]["help"]
	## split it between option and help text
	res = re.compile("^(.*--\S+)\s+", re.IGNORECASE \| re.S).search(mixed)
	if (None != res):
	mixed = res.group(1)
	mixed = mixed.replace("<", "<").replace(">", ">")
	print "\t\t<getopt mixed=\"" + mixed + "\" />"

	if all_opt[option]["getopt"].count(":") > 0:
	print "\t\t<content type=\"string\" "+default+" />"
	else:
	print "\t\t<content type=\"boolean\" "+default+" />"

	print "\t\t<shortdesc lang=\"en\">" + all_opt[option]["shortdesc"] + "</shortdesc>"
	print "\t</parameter>"
	print "</parameters>"
	print "<actions>"
	print "\t<action name=\"on\" />"
	print "\t<action name=\"off\" />"

	if avail_opt.count("fabric_fencing") == 0:
	print "\t<action name=\"reboot\" />"

	print "\t<action name=\"status\" />"
	print "\t<action name=\"list\" />"
	print "\t<action name=\"monitor\" />"
	print "\t<action name=\"metadata\" />"
	print "</actions>"
	print "</resource-agent>"

	def process_input(avail_opt):
	avail_opt.extend(add_dependency_options(avail_opt))

	##
	## Set standard environment
	#####
	os.putenv("LANG", "C")
	os.putenv("LC_ALL", "C")

	##
	## Prepare list of options for getopt
	#####
	getopt_string = ""
	longopt_list = [ ]
	for k in avail_opt:
	if all_opt.has_key(k):
	getopt_string += all_opt[k]["getopt"]
	else:
	fail_usage("Parse error: unknown option '"+k+"'")

	if all_opt.has_key(k) and all_opt[k].has_key("longopt"):
	if all_opt[k]["getopt"].endswith(":"):
	longopt_list.append(all_opt[k]["longopt"] + "=")
	else:
	longopt_list.append(all_opt[k]["longopt"])

	##
	## Read options from command line or standard input
	#####
	if len(sys.argv) > 1:
	try:
	opt, _args = getopt.gnu_getopt(sys.argv[1:], getopt_string, longopt_list)
	except getopt.GetoptError, error:
	fail_usage("Parse error: " + error.msg)

	## Transform short getopt to long one which are used in fencing agents
	#####
	old_opt = opt
	opt = { }
	for o in dict(old_opt).keys():
	if o.startswith("--"):
	for x in all_opt.keys():
	if all_opt[x].has_key("longopt") and "--" + all_opt[x]["longopt"] == o:
	opt["--" + all_opt[x]["longopt"]] = dict(old_opt)[o]
	else:
	for x in all_opt.keys():
	if all_opt[x].has_key("getopt") and all_opt[x].has_key("longopt") and \
	("-" + all_opt[x]["getopt"] == o or "-" + all_opt[x]["getopt"].rstrip(":") == o):
	opt["--" + all_opt[x]["longopt"]] = dict(old_opt)[o]
	opt[o] = dict(old_opt)[o]

	## Compatibility Layer
	#####
	z = dict(opt)
	if z.has_key("--plug") == 1:
	z["-m"] = z["--plug"]

	opt = z
	##
	#####
	else:
	opt = { }
	name = ""
	for line in sys.stdin.readlines():
	line = line.strip()
	if ((line.startswith("#")) or (len(line) == 0)):
	continue

	(name, value) = (line + "=").split("=", 1)
	value = value[:-1]

	if avail_opt.count(name) == 0:
	sys.stderr.write("Parse error: Ignoring unknown option '"+line+"'\n")
	continue

	if all_opt[name]["getopt"].endswith(":"):
	opt["--"+all_opt[name]["longopt"].rstrip(":")] = value
	elif value.lower() in [ "1", "yes", "on", "true" ]:
	opt["--"+all_opt[name]["longopt"]] = "1"
	return opt

	##
	## This function checks input and answers if we want to have same answers
	## in each of the fencing agents. It looks for possible errors and run
	## password script to set a correct password
	######
	def check_input(device_opt, opt):

	device_opt.extend(add_dependency_options(device_opt))

	options = dict(opt)
	options["device_opt"] = device_opt

	## Set requirements that should be included in metadata
	#####
	if device_opt.count("login") and device_opt.count("no_login") == 0:
	all_opt["login"]["required"] = "1"
	else:
	all_opt["login"]["required"] = "0"

	## In special cases (show help, metadata or version) we don't need to check anything
	#####
	if options.has_key("--help") or options.has_key("--version") or (options.has_key("--action") and options["--action"].lower() == "metadata"):
	return options

	## Set default values
	#####
	for opt in device_opt:
	if all_opt[opt].has_key("default"):
	getopt_long = "--" + all_opt[opt]["longopt"]
	if 0 == options.has_key(getopt_long):
	options[getopt_long] = all_opt[opt]["default"]

	options["--action"] = options["--action"].lower()

	if options.has_key("--verbose"):
	options["log"] = LOG_MODE_VERBOSE
	else:
	options["log"] = LOG_MODE_QUIET

	acceptable_actions = [ "on", "off", "status", "list", "monitor" ]
	if 1 == device_opt.count("fabric_fencing"):
	## Compatibility layer
	#####
	acceptable_actions.extend(["enable", "disable"])
	else:
	acceptable_actions.extend(["reboot"])

	if 0 == acceptable_actions.count(options["--action"]):
	fail_usage("Failed: Unrecognised action '" + options["--action"] + "'")

	## Compatibility layer
	#####
	if options["--action"] == "enable":
	options["--action"] = "on"
	if options["--action"] == "disable":
	options["--action"] = "off"

	# UUID is now only alias for --plug; because we can detect it automatically
	if options.has_key("--uuid"):
	options["--plug"] == options["--uuid"]
	del options["--uuid"]

	## automatic detection and set of valid UUID from --plug
	try:
	options["--uuid"] = str(uuid.UUID(options["--plug"]))
	except ValueError:
	pass
	except KeyError:
	pass

	if (0 == options.has_key("--username")) and device_opt.count("login") and (device_opt.count("no_login") == 0):
	fail_usage("Failed: You have to set login name")

	if device_opt.count("ipaddr") and 0 == options.has_key("--ip") and 0 == options.has_key("--managed"):
	fail_usage("Failed: You have to enter fence address")

	if (device_opt.count("no_password") == 0):
	if 0 == device_opt.count("identity_file"):
	if 0 == (options.has_key("--password") or options.has_key("--password-script")):
	fail_usage("Failed: You have to enter password or password script")
	else:
	if 0 == (options.has_key("--password") or options.has_key("--password-script") or options.has_key("--identity-file")):
	fail_usage("Failed: You have to enter password, password script or identity file")

	if 0 == options.has_key("--ssh") and 1 == options.has_key("--identity-file"):
	fail_usage("Failed: You have to use identity file together with ssh connection (-x)")

	if 1 == options.has_key("--identity-file"):
	if 0 == os.path.isfile(options["--identity-file"]):
	fail_usage("Failed: Identity file " + options["--identity-file"] + " does not exist")

	if (0 == ["list", "monitor"].count(options["--action"].lower())) and \
	0 == options.has_key("--plug") and device_opt.count("port") and device_opt.count("no_port") == 0:
	fail_usage("Failed: You have to enter plug number or machine identification")

	if options.has_key("--password-script"):
	options["--password"] = os.popen(options["--password-script"]).read().rstrip()

	if options.has_key("--debug-file"):
	try:
	options["debug_fh"] = file (options["--debug-file"], "w")
	except IOError:
	fail_usage("Failed: Unable to create file " + options["--debug-file"])

	if options.has_key("--verbose") and options.has_key("debug_fh") == 0:
	options["debug_fh"] = sys.stderr

	if options.has_key("--snmp-priv-passwd-script"):
	options["--snmp-priv-passwd"] = os.popen(options["--snmp-priv-passwd-script"]).read().rstrip()

	if options.has_key("--ipport") == False:
	if options.has_key("--ssh"):
	options["--ipport"] = 22
	elif options.has_key("--ssl"):
	options["--ipport"] = 443
	elif device_opt.count("web"):
	options["--ipport"] = 80
	else:
	options["--ipport"] = 23

	return options

	def wait_power_status(tn, options, get_power_fn):
	for dummy in xrange(int(options["--power-timeout"])):
	if get_power_fn(tn, options) != options["--action"]:
	time.sleep(1)
	else:
	return 1
	return 0

	def show_docs(options, docs = None):
	device_opt = options["device_opt"]

	if docs == None:
	docs = { }
	docs["shortdesc"] = "Fence agent"
	docs["longdesc"] = ""

	## Process special options (and exit)
	#####
	if options.has_key("--help"):
	usage(device_opt)
	sys.exit(0)

	if options.has_key("--action") and options["--action"].lower() == "metadata":
	metadata(device_opt, options, docs)
	sys.exit(0)

	if options.has_key("--version"):
	print __main__.RELEASE_VERSION, __main__.BUILD_DATE
	print __main__.REDHAT_COPYRIGHT
	sys.exit(0)

	def fence_action(tn, options, set_power_fn, get_power_fn, get_outlet_list = None):
	result = 0

	try:
	## Process options that manipulate fencing device
	#####
	if (options["--action"] == "list") and 0 == options["device_opt"].count("port"):
	print "N/A"
	return
	elif (options["--action"] == "list" and get_outlet_list == None):
	## @todo: exception?
	## This is just temporal solution, we will remove default value
	## None as soon as all existing agent will support this operation
	print "NOTICE: List option is not working on this device yet"
	return
	elif (options["--action"] == "list") or ((options["--action"] == "monitor") and 1 == options["device_opt"].count("port")):
	outlets = get_outlet_list(tn, options)
	## keys can be numbers (port numbers) or strings (names of VM)
	for o in outlets.keys():
	(alias, status) = outlets[o]
	if options["--action"] != "monitor":
	print o + options["--separator"] + alias
	return

	status = get_power_fn(tn, options)

	if status != "on" and status != "off":
	fail(EC_STATUS)

	if options["--action"] == "on":
	if status == "on":
	print "Success: Already ON"
	else:
	power_on = False
	for _ in range(1, 1 + int(options["--retry-on"])):
	set_power_fn(tn, options)
	time.sleep(int(options["--power-wait"]))
	if wait_power_status(tn, options, get_power_fn):
	power_on = True
	break

	if power_on:
	print "Success: Powered ON"
	else:
	fail(EC_WAITING_ON)
	elif options["--action"] == "off":
	if status == "off":
	print "Success: Already OFF"
	else:
	set_power_fn(tn, options)
	time.sleep(int(options["--power-wait"]))
	if wait_power_status(tn, options, get_power_fn):
	print "Success: Powered OFF"
	else:
	fail(EC_WAITING_OFF)
	elif options["--action"] == "reboot":
	if status != "off":
	options["--action"] = "off"
	set_power_fn(tn, options)
	time.sleep(int(options["--power-wait"]))
	if wait_power_status(tn, options, get_power_fn) == 0:
	fail(EC_WAITING_OFF)
	options["--action"] = "on"

	power_on = False
	try:
	for _ in range(1, 1 + int(options["--retry-on"])):
	set_power_fn(tn, options)
	time.sleep(int(options["--power-wait"]))
	if wait_power_status(tn, options, get_power_fn) == 1:
	power_on = True
	break
	except Exception, ex:
	# an error occured during power ON phase in reboot
	# fence action was completed succesfully even in that case
	sys.stderr.write(str(ex))
	pass

	if power_on == False:
	# this should not fail as node was fenced succesfully
	sys.stderr.write('Timed out waiting to power ON\n')

	print "Success: Rebooted"
	elif options["--action"] == "status":
	print "Status: " + status.upper()
	if status.upper() == "OFF":
	result = 2
	elif options["--action"] == "monitor":
	pass
	except pexpect.EOF:
	fail(EC_CONNECTION_LOST)
	except pexpect.TIMEOUT:
	fail(EC_TIMED_OUT)
	except pycurl.error, ex:
	sys.stderr.write(ex[1] + "\n")
	fail(EC_TIMED_OUT)

	return result

	def fence_login(options):
	force_ipvx = ""

	if (options.has_key("--inet6-only")):
	force_ipvx = "-6 "

	if (options.has_key("--inet4-only")):
	force_ipvx = "-4 "

	if (options.has_key("eol") == False):
	options["eol"] = "\r\n"

	## Do the delay of the fence device before logging in
	## Delay is important for two-node clusters fencing but we do not need to delay 'status' operations
	if options["--action"] in ["off", "reboot"]:
	time.sleep(int(options["--delay"]))

	try:
	re_login = re.compile("(login\s*: )\|(Login Name: )\|(username: )\|(User Name :)", re.IGNORECASE)
	re_pass = re.compile("(password)\|(pass phrase)", re.IGNORECASE)

	if options.has_key("--ssl"):
	command = '%s %s %s %s' % (SSL_PATH, force_ipvx, options["--ip"], options["--ipport"])
	try:
	conn = fspawn(options, command)
	except pexpect.ExceptionPexpect, ex:
	## SSL telnet is part of the fencing package
	sys.stderr.write(str(ex) + "\n")
	sys.exit(EC_GENERIC_ERROR)
	elif options.has_key("--ssh") and 0 == options.has_key("--identity-file"):
	command = '%s %s %s@%s -p %s' % (SSH_PATH, force_ipvx, options["--username"], options["--ip"], options["--ipport"])
	if options.has_key("--ssh-options"):
	command += ' ' + options["--ssh-options"]
	try:
	conn = fspawn(options, command)
	except pexpect.ExceptionPexpect, ex:
	sys.stderr.write(str(ex) + "\n")
	sys.stderr.write("Due to limitations, binary dependencies on fence agents "
	"are not in the spec file and must be installed separately." + "\n")
	sys.exit(EC_GENERIC_ERROR)

	if options.has_key("telnet_over_ssh"):
	#This is for stupid ssh servers (like ALOM) which behave more like telnet (ignore name and display login prompt)
	result = conn.log_expect(options, [ re_login, "Are you sure you want to continue connecting (yes/no)?" ], int(options["--login-timeout"]))
	if result == 1:
	conn.sendline("yes") # Host identity confirm
	conn.log_expect(options, re_login, int(options["--login-timeout"]))

	conn.sendline(options["--username"])
	conn.log_expect(options, re_pass, int(options["--login-timeout"]))
	else:
	result = conn.log_expect(options, [ "ssword:", "Are you sure you want to continue connecting (yes/no)?" ], int(options["--login-timeout"]))
	if result == 1:
	conn.sendline("yes")
	conn.log_expect(options, "ssword:", int(options["--login-timeout"]))

	conn.sendline(options["--password"])
	conn.log_expect(options, options["--command-prompt"], int(options["--login-timeout"]))
	elif options.has_key("--ssh") and options.has_key("--identity-file"):
	command = '%s %s %s@%s -i %s -p %s' % (SSH_PATH, force_ipvx, options["--username"], options["--ip"], options["--identity-file"], options["--ipport"])
	if options.has_key("--ssh-options"):
	command += ' ' + options["--ssh-options"]
	try:
	conn = fspawn(options, command)
	except pexpect.ExceptionPexpect, ex:
	sys.stderr.write(str(ex) + "\n")
	sys.stderr.write("Due to limitations, binary dependencies on fence agents "
	"are not in the spec file and must be installed separately." + "\n")
	sys.exit(EC_GENERIC_ERROR)

	result = conn.log_expect(options, [ options["--command-prompt"], \
	"Are you sure you want to continue connecting (yes/no)?", \
	"Enter passphrase for key '" + options["--identity-file"] + "':" ], int(options["--login-timeout"]))
	if result == 1:
	conn.sendline("yes")
	conn.log_expect(options, [ options["--command-prompt"], "Enter passphrase for key '"+options["--identity-file"]+"':"] , int(options["--login-timeout"]))
	if result != 0:
	if options.has_key("--password"):
	conn.sendline(options["--password"])
	conn.log_expect(options, options["--command-prompt"], int(options["--login-timeout"]))
	else:
	fail_usage("Failed: You have to enter passphrase (-p) for identity file")
	else:
	try:
	conn = fspawn(options, TELNET_PATH)
	conn.send("set binary\n")
	conn.send("open %s -%s\n"%(options["--ip"], options["--ipport"]))
	except pexpect.ExceptionPexpect, ex:
	sys.stderr.write(str(ex) + "\n")
	sys.stderr.write("Due to limitations, binary dependencies on fence agents "
	"are not in the spec file and must be installed separately." + "\n")
	sys.exit(EC_GENERIC_ERROR)

	result = conn.log_expect(options, re_login, int(options["--login-timeout"]))
	conn.send_eol(options["--username"])

	## automatically change end of line separator
	screen = conn.read_nonblocking(size=100, timeout=int(options["--shell-timeout"]))
	if (re_login.search(screen) != None):
	options["eol"] = "\n"
	conn.send_eol(options["--username"])
	result = conn.log_expect(options, re_pass, int(options["--login-timeout"]))
	elif (re_pass.search(screen) == None):
	conn.log_expect(options, re_pass, int(options["--shell-timeout"]))

	try:
	conn.send_eol(options["--password"])
	conn.log_expect(options, options["--command-prompt"], int(options["--shell-timeout"]))
	except KeyError:
	fail(EC_PASSWORD_MISSING)
	except pexpect.EOF:
	fail(EC_LOGIN_DENIED)
	except pexpect.TIMEOUT:
	fail(EC_LOGIN_DENIED)
	return conn

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