Mirrors/Munin-Contrib
1
0
Fork 0
mirror of https://github.com/munin-monitoring/contrib.git synced 2025-07-22 14:16:00 +00:00
Code Issues Releases Wiki Activity

[file_length_] Add configurable type

Browse source 
Signed-off-by: Olivier Mehani <shtrom@ssji.net>
This commit is contained in:
Olivier Mehani 2019-06-23 21:22:01 +10:00
parent 6d4da015de
commit edc30c1852
No known key found for this signature in database
GPG key ID: 6F82C3C767D655AA
1 changed files with 12 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

13
plugins/system/file_length_
View file

@ -8,13 +8,17 @@ file_length_ - Plugin to monitor the length of specified files
Useful for things such as lists (white, black, user, ...). Useful for things such as lists (white, black, user, ...).
The type of metric defaults to GAUGE, but it can be configured to, say, DERIVE,
which is useful for monitoring the rate of message in error logs.
=head1 CONFIGURATION =head1 CONFIGURATION
[file_length_IDENTIFIER] [file_length_IDENTIFIER]
env.files FILEPATHGLOB1 FILEPATHGLOB2 ... env.files FILEPATHGLOB1 FILEPATHGLOB2 ...
env.category DEFAULTS_TO_system env.category system
env.title OPTIONAL_TITLE env.title OPTIONAL_TITLE
env.logarithmic 1 env.logarithmic 1
env.type GAUGE
=head1 AUTHOR =head1 AUTHOR
@ -22,7 +26,7 @@ Olivier Mehani <shtrom+munin@ssji.net> (based on disk/log_sizes)
=head1 LICENSE =head1 LICENSE
GPLv2 SPDX-License-Identifier: GPL-2.0-only
=head1 MAGIC MARKERS =head1 MAGIC MARKERS
@ -43,6 +47,7 @@ FILES=${files:-/var/log/messages}
# shellcheck disable=SC2116 disable=SC2086 # shellcheck disable=SC2116 disable=SC2086
FILES=$(echo $FILES) FILES=$(echo $FILES)
TYPE=${type:-GAUGE}
if [ "$1" = "config" ] ; then if [ "$1" = "config" ] ; then
# shellcheck disable=SC2154 # shellcheck disable=SC2154
@ -63,12 +68,16 @@ EOF
MF=$(clean_fieldname "$F") MF=$(clean_fieldname "$F")
BF=$(basename "$F") BF=$(basename "$F")
echo "$MF.label ${BF}" echo "$MF.label ${BF}"
echo "$MF.type ${TYPE}"
done done
else else
HAS_GNU_STAT=$(stat --help | grep GNU)
for F in $FILES; do for F in $FILES; do
MF=$(echo "$F" | sed 's/[-\/\.]/_/g') MF=$(echo "$F" | sed 's/[-\/\.]/_/g')
echo "$MF.value $(wc -l < "$F")" echo "$MF.value $(wc -l < "$F")"
if [ -n "${HAS_GNU_STAT}" ]; then
echo "$MF.extinfo $(stat --printf="%sB\n" "$F")" echo "$MF.extinfo $(stat --printf="%sB\n" "$F")"
fi
done done
fi fi