Gitweb:
http://git.fedorahosted.org/git/?p=fence-agents.git;a=commitdiff;h=64a3c2...
Commit: 64a3c22205f7ee8cd1eb8dcc7ab9aafe1c8e9ee6
Parent: ff4b840516ca20fbe55a002d162d27c189261e4f
Author: Marek 'marx' Grac <mgrac(a)redhat.com>
AuthorDate: Thu May 31 14:57:10 2012 +0200
Committer: Marek 'marx' Grac <mgrac(a)redhat.com>
CommitterDate: Thu Oct 4 10:45:21 2012 +0200
fence_hpblade: Fence agent for HP BladeSystem
New fence agent for HP BladeSystem enclosures. Be aware that you will have to set -c /
cmd_prompt as it vary a lot.
Resolves: rhbz#818337
---
configure.ac | 1 +
fence/agents/hpblade/Makefile.am | 17 +++++
fence/agents/hpblade/fence_hpblade.py | 115 +++++++++++++++++++++++++++++++++
fence/agents/lib/fencing.py.py | 3 +-
4 files changed, 135 insertions(+), 1 deletions(-)
diff --git a/configure.ac b/configure.ac
index e979675..3e71f43 100644
--- a/configure.ac
+++ b/configure.ac
@@ -262,6 +262,7 @@ AC_CONFIG_FILES([Makefile
fence/agents/eaton_snmp/Makefile
fence/agents/egenera/Makefile
fence/agents/eps/Makefile
+ fence/agents/hpblade/Makefile
fence/agents/ibmblade/Makefile
fence/agents/ifmib/Makefile
fence/agents/ilo/Makefile
diff --git a/fence/agents/hpblade/Makefile.am b/fence/agents/hpblade/Makefile.am
new file mode 100644
index 0000000..e8ae6ff
--- /dev/null
+++ b/fence/agents/hpblade/Makefile.am
@@ -0,0 +1,17 @@
+MAINTAINERCLEANFILES = Makefile.in
+
+TARGET = fence_hpblade
+
+SRC = $(TARGET).py
+
+EXTRA_DIST = $(SRC)
+
+sbin_SCRIPTS = $(TARGET)
+
+man_MANS = $(TARGET).8
+
+include $(top_srcdir)/make/fencebuild.mk
+include $(top_srcdir)/make/fenceman.mk
+
+clean-local: clean-man
+ rm -f $(TARGET)
diff --git a/fence/agents/hpblade/fence_hpblade.py
b/fence/agents/hpblade/fence_hpblade.py
new file mode 100644
index 0000000..b4e9f1b
--- /dev/null
+++ b/fence/agents/hpblade/fence_hpblade.py
@@ -0,0 +1,115 @@
+#!/usr/bin/python
+
+#####
+##
+## The Following Agent Has Been Tested On:
+## * BladeSystem c7000 Enclosure
+#####
+
+import sys, re, pexpect, exceptions
+sys.path.append("@FENCEAGENTSLIBDIR@")
+from fencing import *
+
+#BEGIN_VERSION_GENERATION
+RELEASE_VERSION="New Bladecenter Agent - test release on steroids"
+REDHAT_COPYRIGHT=""
+BUILD_DATE="March, 2008"
+#END_VERSION_GENERATION
+
+def get_power_status(conn, options):
+ try:
+ conn.send_eol("show server status " + options["-n"])
+ conn.log_expect(options, options["-c"] , int(options["-Y"]))
+
+ power_re = re.compile("^\s*Power: (.*?)\s*$")
+ status = "unknown"
+ for line in conn.before.splitlines():
+ res = power_re.search(line)
+ if res != None:
+ status = res.group(1)
+
+ if status == "unknown":
+ if options.has_key("-M"):
+ return "off"
+ else:
+ fail(EC_STATUS)
+ except pexpect.EOF:
+ fail(EC_CONNECTION_LOST)
+ except pexpect.TIMEOUT:
+ fail(EC_TIMED_OUT)
+
+ return status.lower().strip()
+
+def set_power_status(conn, options):
+ try:
+ if options["-o"] == "on":
+ conn.send_eol("poweron server " + options["-n"])
+ elif options["-o"] == "off":
+ conn.send_eol("poweroff server " +
options["-n"] + " force")
+ conn.log_expect(options, options["-c"], int(options["-Y"]))
+ except pexpect.EOF:
+ fail(EC_CONNECTION_LOST)
+ except pexpect.TIMEOUT:
+ fail(EC_TIMED_OUT)
+
+def get_blades_list(conn, options):
+ outlets = { }
+ try:
+ conn.send_eol("show server list" )
+ conn.log_expect(options, options["-c"], int(options["-Y"]))
+
+ list_re = re.compile("^\s*(.*?)\s+(.*?)\s+(.*?)\s+OK\s+(.*?)\s+(.*?)\s*$")
+ for line in conn.before.splitlines():
+ res = list_re.search(line)
+ if res != None:
+ outlets[res.group(1)] = (res.group(2), res.group(4).lower())
+ except pexpect.EOF:
+ fail(EC_CONNECTION_LOST)
+ except pexpect.TIMEOUT:
+ fail(EC_TIMED_OUT)
+
+ return outlets
+
+def main():
+ device_opt = [ "help", "version", "agent",
"quiet", "verbose", "debug",
+ "action", "ipaddr", "login", "passwd",
"passwd_script",
+ "cmd_prompt", "secure", "port",
"identity_file", "separator",
+ "inet4_only", "inet6_only", "ipport",
"missing_as_off",
+ "power_timeout", "shell_timeout", "login_timeout",
"power_wait"]
+
+ atexit.register(atexit_handler)
+
+ all_opt["cmd_prompt"]["default"] = "c7000oa>"
+
+ 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. It logs into an enclosure via telnet or ssh \
+and uses the command line interface to power on and off blades."
+ docs["vendorurl"] = "http://www.hp.com"
+ show_docs(options, docs)
+
+ ##
+ ## Operate the fencing device
+ ######
+ options["eol"] = "\n"
+ conn = fence_login(options)
+ result = fence_action(conn, options, set_power_status, get_power_status,
get_blades_list)
+
+ ##
+ ## Logout from system
+ ######
+ try:
+ conn.send_eol("exit")
+ conn.close()
+ except exceptions.OSError:
+ pass
+ except pexpect.ExceptionPexpect:
+ pass
+
+ sys.exit(result)
+
+if __name__ == "__main__":
+ main()
diff --git a/fence/agents/lib/fencing.py.py b/fence/agents/lib/fencing.py.py
index 2a62242..a9c287a 100644
--- a/fence/agents/lib/fencing.py.py
+++ b/fence/agents/lib/fencing.py.py
@@ -867,7 +867,8 @@ def fence_login(options):
if (options.has_key("-4")):
force_ipvx="-4 "
- options["eol"] = "\r\n"
+ 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