From 86ed03f8adee56c050c73018537371c230a664a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 08:50:17 +0200 Subject: Adding upstream version 4.12.1. Signed-off-by: Daniel Baumann --- agents/ibmblade/fence_ibmblade.py | 72 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 agents/ibmblade/fence_ibmblade.py (limited to 'agents/ibmblade/fence_ibmblade.py') 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() -- cgit v1.2.3