Adding upstream version 4.12.1.upstream/4.12.1upstream

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

1 files changed, 72 insertions, 0 deletions

diff --git a/agents/ibmblade/fence_ibmblade.py b/agents/ibmblade/fence_ibmblade.py
new file mode 100644
index 0000000..d623fff
--- /dev/null
+++ b/agents/ibmblade/fence_ibmblade.py
@@ -0,0 +1,72 @@
+#!@PYTHON@ -tt
+
+import sys
+import atexit
+sys.path.append("@FENCEAGENTSLIBDIR@")
+from fencing import *
+from fencing_snmp import FencingSnmp
+
+### CONSTANTS ###
+# From fence_ibmblade.pl
+STATUSES_OID = ".1.3.6.1.4.1.2.3.51.2.22.1.5.1.1.4" # remoteControlBladePowerState
+CONTROL_OID = ".1.3.6.1.4.1.2.3.51.2.22.1.6.1.1.7" # powerOnOffBlade
+
+# Status constants returned as value from SNMP
+STATUS_DOWN = 0
+STATUS_UP = 1
+
+# Status constants to set as value to SNMP
+STATUS_SET_OFF = 0
+STATUS_SET_ON = 1
+
+### FUNCTIONS ###
+
+def get_power_status(conn, options):
+	(_, status) = conn.get("%s.%s"% (STATUSES_OID, options["--plug"]))
+	return status == str(STATUS_UP) and "on" or "off"
+
+def set_power_status(conn, options):
+	conn.set("%s.%s" % (CONTROL_OID, options["--plug"]),
+			(options["--action"] == "on" and STATUS_SET_ON or STATUS_SET_OFF))
+
+def get_outlets_status(conn, _):
+	result = {}
+
+	res_blades = conn.walk(STATUSES_OID, 30)
+
+	for blade_info in res_blades:
+		port_num = blade_info[0].split('.')[-1]
+
+		port_alias = ""
+		port_status = (blade_info[1] == str(STATUS_UP) and "on" or "off")
+
+		result[port_num] = (port_alias, port_status)
+
+	return result
+
+# Main agent method
+def main():
+	device_opt = ["ipaddr", "login", "passwd", "no_login", "no_password", \
+		       "port", "snmp_version", "snmp"]
+
+	atexit.register(atexit_handler)
+
+	all_opt["snmp_version"]["default"] = "1"
+
+	options = check_input(device_opt, process_input(device_opt))
+
+	docs = {}
+	docs["shortdesc"] = "Fence agent for IBM BladeCenter over SNMP"
+	docs["longdesc"] = "fence_ibmblade is an I/O Fencing agent \
+which can be used with IBM BladeCenter chassis. It issues SNMP Set \
+request to BladeCenter chassis, rebooting, powering up or down \
+the specified Blade Server."
+	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()