diff options
Diffstat (limited to 'lib/stonith/ha_log.sh')
| -rwxr-xr-x | lib/stonith/ha_log.sh | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/lib/stonith/ha_log.sh b/lib/stonith/ha_log.sh new file mode 100755 index 0000000..73093f0 --- /dev/null +++ b/lib/stonith/ha_log.sh @@ -0,0 +1,114 @@ +#!/bin/sh +# +# +# ha_log.sh for stonith external plugins +# (equivalent to ocf_log in ocf-shellfuncs in resource-agents) +# +# Copyright (c) 2004 SUSE LINUX AG, Lars Marowsky-Brée +# All Rights Reserved. +# +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# + +# Build version: @GLUE_BUILD_VERSION@ + +PROG=`basename $0` + +: ${HA_DATEFMT=+"%b %d %T"} +: ${HA_LOGD=yes} +: ${HA_LOGTAG=""} +: ${HA_LOGFACILITY=daemon} +: ${HA_LOGFILE=""} +: ${HA_DEBUGLOG=""} +: ${HA_debug="0"} + +hadate() { + date "+$HA_DATEFMT" +} + +level_pres() { + case "$1" in + crit) echo "CRIT";; + err|error) echo "ERROR";; + warn|warning) echo "WARN";; + notice) echo "notice";; + info) echo "info";; + debug) echo "debug";; + *) + ha_log err "$PROG: unrecognized loglevel: $1" + exit 1 + ;; + esac +} + +set_logtag() { + # add parent pid to the logtag + if [ "$HA_LOGTAG" ]; then + if [ -n "$CRM_meta_st_device_id" ]; then + HA_LOGTAG="$HA_LOGTAG($CRM_meta_st_device_id)[$PPID]" + else + HA_LOGTAG="$HA_LOGTAG[$PPID]" + fi + fi +} + +ha_log() { + loglevel=$1 + shift + prn_level=`level_pres $loglevel` + msg="$prn_level: $@" + + if [ "x$HA_debug" = "x0" -a "x$loglevel" = xdebug ] ; then + return 0 + fi + + set_logtag + + # if we're connected to a tty, then output to stderr + if tty >/dev/null; then + if [ "$HA_LOGTAG" ]; then + echo "$HA_LOGTAG: $msg" + else + echo "$msg" + fi >&2 + return 0 + fi + + [ "x$HA_LOGD" = "xyes" ] && + cat<<EOF | ha_logger -t "$HA_LOGTAG" && return 0 +$msg +EOF + + if [ -n "$HA_LOGFACILITY" -a "$HA_LOGFACILITY" != none ]; then + logger -t "$HA_LOGTAG" -p $HA_LOGFACILITY.$loglevel "$msg" + fi + dest=${HA_LOGFILE:-$HA_DEBUGLOG} + if [ -n "$dest" ]; then + msg="$prn_level: `hadate` $@" + echo "$HA_LOGTAG: $msg" >> $dest + fi +} + +if [ $# -lt 2 ]; then + ha_log err "$PROG: not enough arguments [$#]" + exit 1 +fi + +loglevel="$1" +shift 1 +msg="$*" + +ha_log "$loglevel" "$msg" |