Adding upstream version 4.12.1.upstream/4.12.1upstream

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

1 files changed, 134 insertions, 0 deletions

diff --git a/agents/hpblade/fence_hpblade.py b/agents/hpblade/fence_hpblade.py
new file mode 100644
index 0000000..fbc89f6
--- /dev/null
+++ b/agents/hpblade/fence_hpblade.py
@@ -0,0 +1,134 @@
+#!@PYTHON@ -tt
+
+#####
+##
+## The Following Agent Has Been Tested On:
+##  * HP BladeSystem c7000 Enclosure
+##  * HP Integrity Superdome X (BL920s)
+#####
+
+import sys, re
+import pexpect
+import atexit
+sys.path.append("@FENCEAGENTSLIBDIR@")
+from fencing import *
+from fencing import fail, EC_STATUS
+
+def get_enclosure_type(conn, options):
+	conn.send_eol("show enclosure info")
+	conn.log_expect(options["--command-prompt"], int(options["--shell-timeout"]))
+
+	type_re=re.compile(r"^\s*Enclosure Type: (\w+)(.*?)\s*$")
+	enclosure="unknown"
+	for line in conn.before.splitlines():
+		res = type_re.search(line)
+		if res != None:
+			enclosure=res.group(1)
+
+	if enclosure == "unknown":
+		fail(EC_GENERIC_ERROR)
+
+	return enclosure.lower().strip()
+
+def get_power_status(conn, options):
+	if options["enc_type"] == "superdome":
+		cmd_send = "parstatus -M -p " + options["--plug"]
+		powrestr = "^partition:\\d\\s+:\\w+\\s+/(\\w+)\\s.*$"
+	else:
+		cmd_send = "show server status " + options["--plug"]
+		powrestr = "^\\s*Power: (.*?)\\s*$"
+
+	conn.send_eol(cmd_send)
+	conn.log_expect(options["--command-prompt"], int(options["--shell-timeout"]))
+
+	power_re = re.compile(powrestr)
+	status = "unknown"
+	for line in conn.before.splitlines():
+		res = power_re.search(line)
+		if res != None:
+			if options["enc_type"] == "superdome":
+				if res.group(1) == "DOWN":
+					status = "off"
+				else:
+					status = "on"
+			else:
+				status = res.group(1)
+
+	if status == "unknown":
+		if "--missing-as-off" in options:
+			return "off"
+		else:
+			fail(EC_STATUS)
+
+	return status.lower().strip()
+
+def set_power_status(conn, options):
+	if options["enc_type"] == "superdome":
+		dev="partition "
+	else:
+		dev="server "
+
+	if options["--action"] == "on":
+		conn.send_eol("poweron " + dev + options["--plug"])
+	elif options["--action"] == "off":
+		conn.send_eol("poweroff " + dev + options["--plug"] + " force")
+	conn.log_expect(options["--command-prompt"], int(options["--shell-timeout"]))
+
+def get_instances_list(conn, options):
+	outlets = {}
+	if options["enc_type"] == "superdome":
+		cmd_send = "parstatus -P -M"
+		listrestr = "^partition:(\\d+)\\s+:\\w+\\s+/(\\w+)\\s+:OK.*?:(\\w+)\\s*$"
+	else:
+		cmd_send = "show server list"
+		listrestr = "^\\s*(\\d+)\\s+(.*?)\\s+(.*?)\\s+OK\\s+(.*?)\\s+(.*?)\\s*$"
+
+	conn.send_eol(cmd_send)
+	conn.log_expect(options["--command-prompt"], int(options["--shell-timeout"]))
+
+	list_re = re.compile(listrestr)
+	for line in conn.before.splitlines():
+		res = list_re.search(line)
+		if res != None:
+			if options["enc_type"] == "superdome":
+				outlets[res.group(1)] = (res.group(3), res.group(2).lower())
+			else:
+				outlets[res.group(1)] = (res.group(2), res.group(4).lower())
+
+	return outlets
+
+def main():
+	device_opt = ["ipaddr", "login", "passwd", "cmd_prompt", "secure", \
+		"port", "missing_as_off", "telnet"]
+
+	atexit.register(atexit_handler)
+
+	all_opt["cmd_prompt"]["default"] = ["c7000oa>"]
+	all_opt["login_timeout"]["default"] = "10"
+
+	options = check_input(device_opt, process_input(device_opt))
+
+	docs = {}
+	docs["shortdesc"] = "Fence agent for HP BladeSystem"
+	docs["longdesc"] = "fence_hpblade is an I/O Fencing agent \
+which can be used with HP BladeSystem and HP Integrity Superdome X. \
+It logs into the onboard administrator of an enclosure via telnet or \
+ssh and uses the command line interface to power blades or partitions \
+on or off."
+	docs["vendorurl"] = "http://www.hp.com"
+	show_docs(options, docs)
+
+	##
+	## Operate the fencing device
+	######
+	options["eol"] = "\n"
+	conn = fence_login(options)
+
+	options["enc_type"] = get_enclosure_type(conn, options)
+
+	result = fence_action(conn, options, set_power_status, get_power_status, get_instances_list)
+	fence_logout(conn, "exit")
+	sys.exit(result)
+
+if __name__ == "__main__":
+	main()