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net-mgmt/check_mk_agent: Add sysctl_mem feature

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PR:		281384
Approved by:	Ian Valentine <ivalentine@arizona.edu> (maintainer)
See:		https://github.com/Checkmk/checkmk/pull/723
This commit is contained in:
Xavier Beaudouin 2024-11-01 18:00:38 +01:00 • committed by Bernhard Froehlich
parent 9e64c11c57
commit d2757d98eb
No known key found for this signature in database
GPG key ID: 4DD88C3F9F3B8333
2 changed files with 27 additions and 26 deletions
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11
net-mgmt/check_mk_agent/Makefile
View file

@ -1,6 +1,7 @@
PORTNAME= check_mk_agent
DISTVERSIONPREFIX= v
DISTVERSION= 2.3.0p16
PORTREVISION= 1
CATEGORIES= net-mgmt
MASTER_SITES= https://raw.githubusercontent.com/Checkmk/checkmk/${DISTVERSIONFULL}/agents/:agent \
https://raw.githubusercontent.com/Checkmk/checkmk/${DISTVERSIONFULL}/doc/agents/:doc \
@ -22,7 +23,7 @@ RUN_DEPENDS= bash:shells/bash \
statgrab:devel/libstatgrab \
wget:ftp/wget
USES= perl5 python:3.4+ shebangfix
USES= perl5 python:3.4+,run shebangfix
USE_PERL5= run
SHEBANG_FILES= ${_CHECKMK_AGENT}
@ -49,12 +50,14 @@ OPTIONS_DEFINE= DOCS
_CHECKMK_AGENT= ${PORTNAME}.freebsd
_CHECKMK_LIBDIR= ${PREFIX}/lib/check_mk_agent
_CHECKMK_CONFDIR= ${PREFIX}/etc/check_mk
_CHECKMK_VARDIR= /var/db/check_mk_agent
post-patch:
@${REINPLACE_CMD} \
-e 's|%%CHECKMK_LIBDIR%%|${_CHECKMK_LIBDIR}|' \
-e 's|%%CHECKMK_CONFDIR%%|${_CHECKMK_CONFDIR}|' \
-e 's|%%LOCALBASE%%|${LOCALBASE}|g' \
-e 's|/usr/local/lib/check_mk_agent|${_CHECKMK_LIBDIR}|' \
-e 's|/etc/check_mk|${_CHECKMK_CONFDIR}|' \
-e 's|/var/lib/check_mk_agent|${_CHECKMK_VARDIR}|' \
-e 's|/usr/local|${LOCALBASE}|g' \
${WRKSRC}/${_CHECKMK_AGENT}
do-install:

42
net-mgmt/check_mk_agent/files/patch-check__mk__agent.freebsd
View file

@ -1,26 +1,24 @@
--- check_mk_agent.freebsd.orig 2024-08-15 18:32:18 UTC
--- check_mk_agent.freebsd.orig 2024-10-02 06:30:56 UTC
+++ check_mk_agent.freebsd
@@ -117,9 +117,9 @@ set_variable_defaults() {
#
set_variable_defaults() {
- : "${MK_LIBDIR:=/usr/local/lib/check_mk_agent}"
- : "${MK_CONFDIR:=/etc/check_mk}"
- : "${MK_VARDIR:=/var/lib/check_mk_agent}"
+ : "${MK_LIBDIR:=%%CHECKMK_LIBDIR%%}"
+ : "${MK_CONFDIR:=%%CHECKMK_CONFDIR%%}"
+ : "${MK_VARDIR:=/var/db/check_mk_agent}"
: "${MK_LOGDIR:=/var/log/check_mk_agent}"
# some 'booleans'
@@ -138,8 +138,8 @@ preamble_1() {
# Make sure locally installed binaries are found
# Only add binaries if they are not already in the path! If you append to path in a loop the process will
# eventually each the 128k size limit for the environment and become a zombie process. See execve manpage.
- [ "${PATH#*"/usr/local/bin"}" != "${PATH}" ] || PATH="${PATH}:/usr/local/bin"
- [ "${PATH#*"/usr/local/sbin"}" != "${PATH}" ] || PATH="${PATH}:/usr/local/sbin"
+ [ "${PATH#*"%%LOCALBASE%%/bin"}" != "${PATH}" ] || PATH="${PATH}:%%LOCALBASE%%/bin"
+ [ "${PATH#*"%%LOCALBASE%%/sbin"}" != "${PATH}" ] || PATH="${PATH}:%%LOCALBASE%%/sbin"
@@ -142,6 +142,21 @@ preamble_1() {
[ "${PATH#*"/usr/local/sbin"}" != "${PATH}" ] || PATH="${PATH}:/usr/local/sbin"
[ -d "/var/qmail/bin" ] && { [ "${PATH#*"/var/qmail/bin"}" != "${PATH}" ] || PATH="${PATH}:/var/qmail/bin"; }
+ echo '<<<sysctl_mem>>>'
+ _page_size=$( sysctl -n vm.stats.vm.v_page_size )
+ echo "mem.cache $(( _page_size * $( sysctl -n vm.stats.vm.v_cache_count ) ))"
+ echo "mem.free $(( _page_size * $( sysctl -n vm.stats.vm.v_free_count ) ))"
+ echo "mem.total $( sysctl -n hw.physmem )"
+ echo "mem.used $(( _page_size * ( $( sysctl -n vm.stats.vm.v_active_count ) + $( sysctl -n vm.stats.vm.v_wire_count ) ) ))"
+ _swap_total=$( sysctl -n vm.swap_total )
+ _swap_used=$(( $( swapinfo | tail -1 | awk '{print $3}' ) * 1024 ))
+ echo "swap.free $(( _swap_total - _swap_used ))"
+ echo "swap.total ${_swap_total}"
+ echo "swap.used ${_swap_used}"
+ unset -v _page_size
+ unset -v _swap_total
+ unset -v _swap_used
+
# All executables in PLUGINSDIR will simply be executed and their
# ouput appended to the output of the agent. Plugins define their own
# sections and must output headers with '<<<' and '>>>'