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221 lines
5.7 KiB
221 lines
5.7 KiB
From 70030ab28f81609292cfbb3c7b34f3f033b09c57 Mon Sep 17 00:00:00 2001 |
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From: Oyvind Albrigtsen <oalbrigt@redhat.com> |
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Date: Thu, 23 Mar 2017 10:50:45 +0100 |
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Subject: [PATCH] oraasm: new resource agent for Oracle ASM Disk Groups |
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--- |
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doc/man/Makefile.am | 1 + |
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heartbeat/Makefile.am | 1 + |
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heartbeat/oraasm | 179 ++++++++++++++++++++++++++++++++++++++++++++++++++ |
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3 files changed, 181 insertions(+) |
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create mode 100755 heartbeat/oraasm |
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diff --git a/doc/man/Makefile.am b/doc/man/Makefile.am |
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index 43a3f70..f5f64c8 100644 |
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--- a/doc/man/Makefile.am |
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+++ b/doc/man/Makefile.am |
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@@ -122,6 +122,7 @@ man_MANS = ocf_heartbeat_AoEtarget.7 \ |
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ocf_heartbeat_nfsnotify.7 \ |
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ocf_heartbeat_nfsserver.7 \ |
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ocf_heartbeat_nginx.7 \ |
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+ ocf_heartbeat_oraasm.7 \ |
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ocf_heartbeat_oracle.7 \ |
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ocf_heartbeat_oralsnr.7 \ |
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ocf_heartbeat_pgsql.7 \ |
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diff --git a/heartbeat/Makefile.am b/heartbeat/Makefile.am |
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index 91d4090..229db71 100644 |
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--- a/heartbeat/Makefile.am |
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+++ b/heartbeat/Makefile.am |
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@@ -119,6 +119,7 @@ ocf_SCRIPTS = AoEtarget \ |
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named \ |
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nfsnotify \ |
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nfsserver \ |
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+ oraasm \ |
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oracle \ |
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oralsnr \ |
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pingd \ |
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diff --git a/heartbeat/oraasm b/heartbeat/oraasm |
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new file mode 100755 |
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index 0000000..22b88ea |
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--- /dev/null |
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+++ b/heartbeat/oraasm |
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@@ -0,0 +1,179 @@ |
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+#!/bin/sh |
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+# |
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+# License: GNU General Public License (GPL) |
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+# (c) 2017 O. Albrigtsen |
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+# and Linux-HA contributors |
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+# |
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+# ----------------------------------------------------------------------------- |
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+# O C F R E S O U R C E S C R I P T S P E C I F I C A T I O N |
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+# ----------------------------------------------------------------------------- |
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+# |
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+# NAME |
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+# oraasm : OCF resource agent script for Oracle ASM |
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+# |
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+ |
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+# Initialization: |
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+: ${OCF_FUNCTIONS_DIR=${OCF_ROOT}/lib/heartbeat} |
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+. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs |
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+ |
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+# Defaults |
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+OCF_RESKEY_user_default="grid" |
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+ |
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+: ${OCF_RESKEY_user=${OCF_RESKEY_user_default}} |
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+ |
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+ |
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+oraasm_usage() { |
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+ cat <<END |
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+ usage: $0 (start|stop|validate-all|meta-data|help|usage|monitor) |
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+ $0 manages a Oracle ASM Disk Group as an OCF HA resource. |
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+ The 'start' operation starts the instance. |
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+ The 'stop' operation stops the instance. |
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+ The 'status' operation reports whether the instance is running |
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+ The 'monitor' operation reports whether the instance seems to be working |
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+ The 'validate-all' operation reports whether the parameters are valid |
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+END |
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+} |
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+ |
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+oraasm_meta_data() { |
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+ cat <<END |
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+<?xml version="1.0"?> |
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+<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd"> |
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+<resource-agent name="oraasm"> |
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+<version>0.75</version> |
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+ |
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+<longdesc lang="en">OCF Resource script for Oracle ASM. It uses the ohasd init-script to manage a Oracle ASM Disk Group as a HA resource.</longdesc> |
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+<shortdesc lang="en">Oracle ASM resource agent</shortdesc> |
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+ |
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+<parameters> |
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+ |
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+<parameter name="user"> |
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+ <longdesc lang="en">Oracle Grid user</longdesc> |
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+ <shortdesc lang="en">Oracle Grid user</shortdesc> |
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+ <content type="string" default="${OCF_RESKEY_user_default}" /> |
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+</parameter> |
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+ |
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+<parameter name="diskgroup" required="1"> |
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+ <longdesc lang="en"> |
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+The name of the Oracle Disk Group. |
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+If not specified, then the Disk Group along with its home should be listed in /etc/oratab. |
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+ </longdesc> |
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+ <shortdesc lang="en">Oracle Disk Group</shortdesc> |
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+ <content type="string" default="" /> |
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+</parameter> |
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+ |
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+<parameter name="home" unique="0"> |
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+<longdesc lang="en">The Oracle Grid home directory</longdesc> |
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+<shortdesc lang="en">home</shortdesc> |
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+<content type="string" default="" /> |
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+</parameter> |
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+ |
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+</parameters> |
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+ |
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+<actions> |
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+<action name="start" timeout="60" /> |
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+<action name="stop" timeout="60" /> |
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+<action name="status" timeout="30" /> |
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+<action name="monitor" depth="0" timeout="30" interval="10" /> |
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+<action name="validate-all" timeout="5" /> |
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+<action name="meta-data" timeout="5" /> |
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+</actions> |
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+</resource-agent> |
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+END |
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+} |
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+ |
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+oraasm_methods() { |
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+ cat <<-! |
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+ start |
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+ stop |
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+ status |
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+ monitor |
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+ validate-all |
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+ methods |
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+ meta-data |
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+ usage |
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+ ! |
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+} |
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+ |
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+oraasm_getconfig() { |
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+ [ x = "x$OCF_RESKEY_home" ] && |
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+ OCF_RESKEY_home=`awk -F: "/^+$OCF_RESKEY_diskgroup:/"'{print $2}' /etc/oratab` |
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+ PATH="$OCF_RESKEY_home/bin:$PATH" |
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+ |
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+ ORA_ENVF=`mktemp` |
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+ cat << EOF > $ORA_ENVF |
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+PATH="$OCF_RESKEY_home/bin:$PATH" |
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+EOF |
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+ chmod 644 $ORA_ENVF |
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+ trap "rm -f $ORA_ENVF" EXIT |
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+} |
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+ |
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+oraasm_start() { |
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+ # if resource is already running, no need to continue code after this. |
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+ if oraasm_monitor; then |
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+ ocf_log info "Oracle ASM is already running" |
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+ return $OCF_SUCCESS |
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+ fi |
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+ |
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+ ocf_run -q /etc/init.d/ohasd start |
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+ |
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+ while ! oraasm_monitor; do |
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+ sleep 1 |
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+ done |
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+ |
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+ return $OCF_SUCCESS |
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+} |
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+ |
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+oraasm_stop() { |
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+ oraasm_monitor |
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+ if [ $? -ne $OCF_SUCCESS ]; then |
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+ # Currently not running. Nothing to do. |
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+ ocf_log info "Oracle ASM is already stopped" |
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+ |
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+ return $OCF_SUCCESS |
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+ fi |
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+ |
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+ ocf_run -q /etc/init.d/ohasd stop |
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+ |
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+ # Wait for process to stop |
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+ while oraasm_monitor; do |
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+ sleep 1 |
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+ done |
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+ |
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+ return $OCF_SUCCESS |
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+} |
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+ |
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+oraasm_monitor() { |
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+ su - $OCF_RESKEY_user -c ". $ORA_ENVF; crsctl check has | grep -q \"CRS-4638\"" |
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+ case "$?" in |
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+ 0) |
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+ rc=$OCF_SUCCESS |
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+ ;; |
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+ 1) |
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+ rc=$OCF_NOT_RUNNING |
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+ ocf_log info "Oracle ASM is not running" |
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+ ;; |
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+ *) |
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+ rc=$OCF_ERR_GENERIC |
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+ ;; |
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+ esac |
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+ return $rc |
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+} |
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+ |
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+oraasm_status() { |
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+ rc=$(oraasm_monitor) |
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+ return $rc |
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+} |
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+ |
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+oraasm_validate_all() { |
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+ if [ x = "x$OCF_RESKEY_home" ]; then |
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+ ocf_exit_reason "home not set" |
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+ return $OCF_ERR_CONFIGURED |
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+ fi |
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+} |
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+ |
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+ |
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+OCF_REQUIRED_PARAMS="user diskgroup" |
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+OCF_REQUIRED_BINARIES="/etc/init.d/ohasd crsctl" |
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+ocf_rarun $* |
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+ |
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+# vim:tabstop=4:shiftwidth=4:textwidth=0:wrapmargin=0
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