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Make munin_events POSIX compatible

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This commit is contained in:
Viktor Szépe 2016-10-16 23:03:16 +00:00
parent 82edf59689
commit 56cd2c926c
1 changed files with 9 additions and 9 deletions
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18
plugins/munin/munin_events
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@ -1,4 +1,4 @@
#!/bin/bash
#!/bin/sh
# -*- sh -*-
: <<=cut
@ -39,7 +39,7 @@ INFO, WARNING, ERROR, FATAL.
=head1 VERSION
1.2.20160514
1.2.20161017
=head1 AUTHOR
@ -55,7 +55,8 @@ GPLv2
##############################
# Includes
. $MUNIN_LIBDIR/plugins/plugin.sh
# shellcheck disable=SC1090
. "$MUNIN_LIBDIR/plugins/plugin.sh"
##############################
# Configurable variables
@ -67,12 +68,11 @@ logtail_bin=${logtail_bin:-/usr/sbin/logtail2}
# Print one value
do_value() {
local FIELD="$1"
local EVENT_LABEL="$2"
local EVENT_COUNT
FIELD="$1"
EVENT_LABEL="$2"
EVENT_COUNT="$("$logtail_bin" -t "$muninupdate" 2> /dev/null | grep -c "^[0-9/: ]\{19\} \[${EVENT_LABEL}\]")"
if ! [ -z "${EVENT_COUNT//[0-9]/}" ]; then
if ! [ -z "$(echo "$EVENT_COUNT" | sed 's|[0-9]\+||')" ]; then
echo "Cannot determine event count" 1>&2
exit 10
fi
@ -87,7 +87,7 @@ values() {
do_value 'munin_error' 'ERROR'
do_value 'munin_fatal' 'FATAL'
# Set offset
"$logtail_bin" "$muninupdate" &> /dev/null
"$logtail_bin" "$muninupdate" > /dev/null 1>&2
chmod 640 "${muninupdate}.offset"
}