Adding upstream version 4.12.1.upstream/4.12.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 153 insertions, 0 deletions

diff --git a/agents/ipdu/fence_ipdu.py b/agents/ipdu/fence_ipdu.py
new file mode 100644
index 0000000..da34d2b
--- /dev/null
+++ b/agents/ipdu/fence_ipdu.py
@@ -0,0 +1,153 @@
+#!@PYTHON@ -tt
+
+# The Following agent has been tested on:
+#   IBM iPDU model 46M4002
+#   Firmware release OPDP_sIBM_v01.2_1
+#
+
+import sys
+import atexit
+import logging
+sys.path.append("@FENCEAGENTSLIBDIR@")
+from fencing import *
+from fencing import fail_usage
+from fencing_snmp import FencingSnmp
+
+### CONSTANTS ###
+# oid defining fence device
+OID_SYS_OBJECT_ID = '.1.3.6.1.2.1.1.2.0'
+
+### GLOBAL VARIABLES ###
+# Device - see IBM iPDU
+device = None
+
+# Port ID
+port_id = None
+# Switch ID
+switch_id = None
+
+# Classes describing Device params
+class IBMiPDU(object):
+	# iPDU
+	status_oid =       '.1.3.6.1.4.1.2.6.223.8.2.2.1.11.%d'
+	control_oid =      '.1.3.6.1.4.1.2.6.223.8.2.2.1.11.%d'
+	outlet_table_oid = '.1.3.6.1.4.1.2.6.223.8.2.2.1.2'
+	ident_str = "IBM iPDU"
+	state_on = 1
+	state_off = 0
+	turn_on = 1
+	turn_off = 0
+	has_switches = False
+
+### FUNCTIONS ###
+def ipdu_set_device(conn, options):
+	global device
+
+	agents_dir = {'.1.3.6.1.4.1.2.6.223':IBMiPDU,
+		    None:IBMiPDU}
+
+	# First resolve type of PDU device
+	pdu_type = conn.walk(OID_SYS_OBJECT_ID)
+
+	if not ((len(pdu_type) == 1) and (pdu_type[0][1] in agents_dir)):
+		pdu_type = [[None, None]]
+
+	device = agents_dir[pdu_type[0][1]]
+
+	logging.debug("Trying %s"%(device.ident_str))
+
+def ipdu_resolv_port_id(conn, options):
+	global port_id, switch_id
+
+	if device == None:
+		ipdu_set_device(conn, options)
+
+	# Now we resolv port_id/switch_id
+	if options["--plug"].isdigit() and ((not device.has_switches) or (options["--switch"].isdigit())):
+		port_id = int(options["--plug"])
+
+		if device.has_switches:
+			switch_id = int(options["--switch"])
+	else:
+		table = conn.walk(device.outlet_table_oid, 30)
+
+		for x in table:
+			if x[1].strip('"') == options["--plug"]:
+				t = x[0].split('.')
+				if device.has_switches:
+					port_id = int(t[len(t)-1])
+					switch_id = int(t[len(t)-3])
+				else:
+					port_id = int(t[len(t)-1])
+
+	if port_id == None:
+		fail_usage("Can't find port with name %s!"%(options["--plug"]))
+
+def get_power_status(conn, options):
+	if port_id == None:
+		ipdu_resolv_port_id(conn, options)
+
+	oid = ((device.has_switches) and device.status_oid%(switch_id, port_id) or device.status_oid%(port_id))
+
+	(oid, status) = conn.get(oid)
+	return status == str(device.state_on) and "on" or "off"
+
+def set_power_status(conn, options):
+	if port_id == None:
+		ipdu_resolv_port_id(conn, options)
+
+	oid = ((device.has_switches) and device.control_oid%(switch_id, port_id) or device.control_oid%(port_id))
+
+	conn.set(oid, (options["--action"] == "on" and device.turn_on or device.turn_off))
+
+
+def get_outlets_status(conn, options):
+	result = {}
+
+	if device == None:
+		ipdu_set_device(conn, options)
+
+	res_ports = conn.walk(device.outlet_table_oid, 30)
+
+	for x in res_ports:
+		t = x[0].split('.')
+
+		port_num = ((device.has_switches) and "%s:%s"%(t[len(t)-3], t[len(t)-1]) or "%s"%(t[len(t)-1]))
+
+		port_name = x[1].strip('"')
+		port_status = ""
+		result[port_num] = (port_name, port_status)
+
+	return result
+
+# Main agent method
+def main():
+	global device
+
+	device_opt = ["ipaddr", "login", "passwd", "no_login", "no_password", \
+		       "port", "snmp_version", "snmp"]
+
+	atexit.register(atexit_handler)
+
+	all_opt["snmp_version"]["default"] = "3"
+	all_opt["community"]["default"] = "private"
+	all_opt["switch"]["default"] = "1"
+	device = IBMiPDU
+
+	options = check_input(device_opt, process_input(device_opt))
+
+	docs = {}
+	docs["shortdesc"] = "Fence agent for iPDU over SNMP"
+	docs["longdesc"] = "fence_ipdu is an I/O Fencing agent \
+which can be used with the IBM iPDU network power switch. It logs \
+into a device via SNMP and reboots a specified outlet. It supports \
+SNMP v3 with all combinations of authenticity/privacy settings."
+	docs["vendorurl"] = "http://www.ibm.com"
+	show_docs(options, docs)
+
+	# Operate the fencing device
+	result = fence_action(FencingSnmp(options), options, set_power_status, get_power_status, get_outlets_status)
+
+	sys.exit(result)
+if __name__ == "__main__":
+	main()