diff --git a/RHEL-79799-fence_sbd-get-devices-from-SBD_DEVICE-if-devices-parameter-isnt-set.patch b/RHEL-79799-fence_sbd-get-devices-from-SBD_DEVICE-if-devices-parameter-isnt-set.patch new file mode 100644 index 0000000..f68fe0b --- /dev/null +++ b/RHEL-79799-fence_sbd-get-devices-from-SBD_DEVICE-if-devices-parameter-isnt-set.patch @@ -0,0 +1,160 @@ +From f73b6b4465de1bf2b2887efd3b9767d3f36abd24 Mon Sep 17 00:00:00 2001 +From: xin liang +Date: Fri, 26 Jul 2024 10:49:55 +0800 +Subject: [PATCH 1/3] fence_sbd: if sbd devices are not specified with option, + read SBD_DEVICE + +from environment +--- + agents/sbd/fence_sbd.py | 12 ++++++++---- + 1 file changed, 8 insertions(+), 4 deletions(-) + +diff --git a/agents/sbd/fence_sbd.py b/agents/sbd/fence_sbd.py +index bf95bb72e..c36220295 100644 +--- a/agents/sbd/fence_sbd.py ++++ b/agents/sbd/fence_sbd.py +@@ -342,7 +342,7 @@ def define_new_opts(): + "longopt" : "devices", + "help":"--devices=[device_a,device_b] \ + Comma separated list of sbd devices", +- "required" : "1", ++ "required" : "0", + "shortdesc" : "SBD Device", + "order": 1 + } +@@ -382,10 +382,14 @@ def main(): + docs["vendorurl"] = "" + show_docs(options, docs) + +- # We need to check if --devices is given and not empty. ++ # If not specified then read SBD_DEVICE from environment + if "--devices" not in options: +- fail_usage("No SBD devices specified. \ +- At least one SBD device is required.") ++ dev_list = os.getenv("SBD_DEVICE") ++ if dev_list: ++ options["--devices"] = ",".join(dev_list.split(";")) ++ else: ++ fail_usage("No SBD devices specified. \ ++ At least one SBD device is required.") + + run_delay(options) + + +From 744d534225b51db26058660b753df2991b9356a0 Mon Sep 17 00:00:00 2001 +From: xin liang +Date: Fri, 26 Jul 2024 17:45:07 +0800 +Subject: [PATCH 2/3] fence_sbd: Update fence_sbd.xml + +--- + tests/data/metadata/fence_sbd.xml | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/tests/data/metadata/fence_sbd.xml b/tests/data/metadata/fence_sbd.xml +index 82ded25b9..c2daf0c54 100644 +--- a/tests/data/metadata/fence_sbd.xml ++++ b/tests/data/metadata/fence_sbd.xml +@@ -8,7 +8,7 @@ + + Fencing action + +- ++ + + + SBD Device + +From 06457f95a4d89d4b6a856ae14ccbcda4d357bef6 Mon Sep 17 00:00:00 2001 +From: xin liang +Date: Tue, 10 Dec 2024 10:00:00 +0800 +Subject: [PATCH 3/3] fence_sbd: Check if the sbd daemon is running before + using SBD_DEVICE enviroment variable + +And add @SBDPID_PATH@ for the sbd daemon pid file path +--- + agents/sbd/fence_sbd.py | 31 ++++++++++++++++++++++++++++++- + configure.ac | 2 ++ + make/fencebuild.mk | 1 + + 3 files changed, 33 insertions(+), 1 deletion(-) + +diff --git a/agents/sbd/fence_sbd.py b/agents/sbd/fence_sbd.py +index c36220295..bebc7fae1 100644 +--- a/agents/sbd/fence_sbd.py ++++ b/agents/sbd/fence_sbd.py +@@ -14,6 +14,7 @@ + DEVICE_NOT_INIT = -3 + PATH_NOT_EXISTS = -1 + PATH_NOT_BLOCK = -2 ++SBD_PID_FILE = "@SBDPID_PATH@" + + def is_block_device(filename): + """Checks if a given path is a valid block device +@@ -356,6 +357,34 @@ def define_new_opts(): + "order": 200 + } + ++ ++def sbd_daemon_is_running(): ++ """Check if the sbd daemon is running ++ """ ++ if not os.path.exists(SBD_PID_FILE): ++ logging.info("SBD PID file %s does not exist", SBD_PID_FILE) ++ return False ++ ++ try: ++ with open(SBD_PID_FILE, "r") as pid_file: ++ pid = int(pid_file.read().strip()) ++ except Exception as e: ++ logging.error("Failed to read PID file %s: %s", SBD_PID_FILE, e) ++ return False ++ ++ try: ++ # send signal 0 to check if the process is running ++ os.kill(pid, 0) ++ except ProcessLookupError: ++ logging.info("SBD daemon is not running") ++ return False ++ except Exception as e: ++ logging.error("Failed to send signal 0 to PID %d: %s", pid, e) ++ return False ++ ++ return True ++ ++ + def main(): + """Main function + """ +@@ -385,7 +414,7 @@ def main(): + # If not specified then read SBD_DEVICE from environment + if "--devices" not in options: + dev_list = os.getenv("SBD_DEVICE") +- if dev_list: ++ if dev_list and sbd_daemon_is_running(): + options["--devices"] = ",".join(dev_list.split(";")) + else: + fail_usage("No SBD devices specified. \ +diff --git a/configure.ac b/configure.ac +index 6b7322419..0425a9d21 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -145,6 +145,8 @@ eval FENCETMPDIR="`eval echo ${FENCETMPDIR}`" + AC_DEFINE_UNQUOTED(FENCETMPDIR,"$FENCETMPDIR", Where Fence agents keep state files) + AC_SUBST(FENCETMPDIR) + ++SBDPID_PATH=${localstatedir}/run/sbd.pid ++AC_SUBST(SBDPID_PATH) + + if test "x$AGENTS_LIST" = x; then + AC_ERROR([No agents selected]) +diff --git a/make/fencebuild.mk b/make/fencebuild.mk +index 9a3c6d6dd..bc9259190 100644 +--- a/make/fencebuild.mk ++++ b/make/fencebuild.mk +@@ -9,6 +9,7 @@ define gen_agent_from_py + -e 's#@''SBINDIR@#${sbindir}#g' \ + -e 's#@''LIBEXECDIR@#${libexecdir}#g' \ + -e 's#@''FENCETMPDIR@#${FENCETMPDIR}#g' \ ++ -e 's#@''SBDPID_PATH@#${SBDPID_PATH}#g' \ + -e 's#@''IPMITOOL_PATH@#${IPMITOOL_PATH}#g' \ + -e 's#@''OPENSTACK_PATH@#${OPENSTACK_PATH}#g' \ + -e 's#@''AMTTOOL_PATH@#${AMTTOOL_PATH}#g' \ diff --git a/fence-agents.spec b/fence-agents.spec index b093a67..1147587 100644 --- a/fence-agents.spec +++ b/fence-agents.spec @@ -13,7 +13,7 @@ Name: fence-agents Summary: Set of unified programs capable of host isolation ("fencing") Version: 4.16.0 -Release: 6%{?alphatag:.%{alphatag}}%{?dist} +Release: 7%{?alphatag:.%{alphatag}}%{?dist} License: GPL-2.0-or-later AND LGPL-2.0-or-later URL: https://github.com/ClusterLabs/fence-agents Source0: https://fedorahosted.org/releases/f/e/fence-agents/%{name}-%{version}.tar.gz @@ -107,6 +107,7 @@ Patch6: bundled-kubevirt.patch Patch7: bundled-pycurl.patch Patch8: bundled-suds.patch Patch9: RHEL-83520-fence_ibm_vpc-refresh-bearer-token.patch +Patch10: RHEL-79799-fence_sbd-get-devices-from-SBD_DEVICE-if-devices-parameter-isnt-set.patch %global supportedagents amt_ws apc apc_snmp bladecenter brocade cisco_mds cisco_ucs drac5 eaton_snmp emerson eps hpblade ibmblade ibm_powervs ibm_vpc ifmib ilo ilo_moonshot ilo_mp ilo_ssh intelmodular ipdu ipmilan kdump kubevirt lpar mpath redfish rhevm rsa rsb sbd scsi vmware_rest vmware_soap wti %ifarch x86_64 @@ -225,6 +226,7 @@ BuildRequires: %{systemd_units} %patch -p1 -P 7 %patch -p1 -P 8 %patch -p1 -P 9 +%patch -p1 -P 10 # prevent compilation of something that won't get used anyway sed -i.orig 's|FENCE_ZVM=1|FENCE_ZVM=0|' configure.ac @@ -1184,6 +1186,11 @@ are located on corosync cluster nodes. %endif %changelog +* Tue Mar 25 2025 Oyvind Albrigtsen - 4.16.0-7 +- fence_sbd: get devices from SBD_DEVICE env variable if devices + parameter isnt set + Resolves: RHEL-79799 + * Mon Mar 17 2025 Oyvind Albrigtsen - 4.16.0-6 - fence_ibm_vpc: refresh bearer-token if token data is corrupt, and avoid edge-case of writing empty token file