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author | John Klug <john.klug@multitech.com> | 2021-01-19 11:42:15 -0600 |
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committer | John Klug <john.klug@multitech.com> | 2021-06-22 09:10:14 -0500 |
commit | 9c2d0c0d6cf0c4bafce393c76b5035632aed37dd (patch) | |
tree | 0259ea79e2bfab7e415285a641aef80ca4449d60 | |
parent | cfba9d58320fe254b1160e0a9899fd5305594d52 (diff) | |
download | meta-mlinux-9c2d0c0d6cf0c4bafce393c76b5035632aed37dd.tar.gz meta-mlinux-9c2d0c0d6cf0c4bafce393c76b5035632aed37dd.tar.bz2 meta-mlinux-9c2d0c0d6cf0c4bafce393c76b5035632aed37dd.zip |
Add softdog-mon for customer suppot
-rwxr-xr-x | recipes-support/softdog-mon/default | 52 | ||||
-rwxr-xr-x | recipes-support/softdog-mon/init | 69 | ||||
-rw-r--r-- | recipes-support/softdog-mon_0.1.bb | 33 |
3 files changed, 154 insertions, 0 deletions
diff --git a/recipes-support/softdog-mon/default b/recipes-support/softdog-mon/default new file mode 100755 index 0000000..d507357 --- /dev/null +++ b/recipes-support/softdog-mon/default @@ -0,0 +1,52 @@ +# Monitor program will have 1 second granularity. Fixed. +# All times are in seconds. + +ENABLED="YES" + +# Hardware watchdog is found first, which is watchdog0. +WATCHDOGDEV=/dev/watchdog1 + +# Nice value -20, is highest priority for a user program, 19 is lowest. +NICE="-20" + +# Watchdog timeout in seconds +TIMEOUT=60 + + +# Environment + +PIDFILE="/run/softdog-mon.pid" + +# How often to feed in seconds +FEED=10 + +# File is synchonously open/read/written/closed every 300 seconds +FILESAMPLERATE=300 + +# File to be read/written +# If I/O hangs, the TIMEOUT value is the maximum seconds until we +# reset the device. +MONITORFILE=/media/card/.softdog_monitor + +# Minimum available system memory in bytes +MINIMUM_AVAILABLE_MEM=3000000 +MINIMUM_FREEHIGH=0 + +# Rate at which we sample available memory +MEMSAMPLERATE=3 + +# last samples saved +MEMSAMPLES=100 + +# maximum number of samples failed in last samples saved +MEMFAILEDSAMPLES=20 + +# Allow time for flash upgrade during shudown +SHUTDOWNTIMEOUT=600 + +export PIDFILE +export FEED FILESAMPLERATE MONITORFILE +export MINIMUM_AVAILABLE_MEM MINIMUM_FREEHIGH +export MEMSAMPLERATE MEMSAMPLES MEMFAILEDSAMPLES +export SHUTDOWNTIMEOUT + diff --git a/recipes-support/softdog-mon/init b/recipes-support/softdog-mon/init new file mode 100755 index 0000000..a02ab1a --- /dev/null +++ b/recipes-support/softdog-mon/init @@ -0,0 +1,69 @@ +#!/bin/sh +### BEGIN INIT INFO +# Provides: softdog-mon +# Required-Start: $remote_fs +# Required-Stop: $remote_fs +# Default-Start: 2 3 4 5 +# Default-Stop: 0 1 6 +# Short-Description: Advanced Power Management daemon +### END INIT INFO + +# Source function library. +. /etc/init.d/functions +if [ -r /etc/default/softdog-mon ] ; then + . /etc/default/softdog-mon +fi + +LOG="logger -s -t 'softdog-mon' -p" +PATH=/bin:/usr/bin:/sbin:/usr/sbin + +[ -f /etc/default/rcS ] && . /etc/default/rcS +[ -f /etc/default/softdog-mon ] && . /etc/default/softdog-mon + +if ! [[ -c $WATCHDOGDEV ]] ; then + $LOG daemon.err "ERROR: device \"$WATCHDOGDEV\" was not found" + exit 1 +fi + +if [[ -z $TIMEOUT ]] ; then + $LOG daemon.err "ERROR: timeout \"$TIMEOUT\" was not found" + exit 1 +fi + +# Use NICE of zero if not set. +: ${NICE:=0} + + +case "$1" in + start) + echo -n "Starting softdog monitor daemon: " + /usr/sbin/start-stop-daemon -N $NICE \ + -S -x /usr/sbin/softdog-mon -- $WATCHDOGDEV $TIMEOUT + if [ $? = 0 ]; then + echo "softdog-mon." + else + echo "(failed.)" + fi + ;; + stop) + echo -n "Stopping softdog monitor daemon: " + /usr/sbin/start-stop-daemon -K \ + -x /usr/sbin/softdog-mon + echo "softdog-mon." + ;; + status) + status /usr/sbin/softdog-mon; + exit $? + ;; + restart|force-reload) + $0 stop + $0 start + exit + ;; + *) + echo "Usage: /etc/init.d/softdog-mon {start|stop|status|restart|force-reload}" + exit 1 + ;; +esac + +exit 0 diff --git a/recipes-support/softdog-mon_0.1.bb b/recipes-support/softdog-mon_0.1.bb new file mode 100644 index 0000000..5ddcf7c --- /dev/null +++ b/recipes-support/softdog-mon_0.1.bb @@ -0,0 +1,33 @@ +DESCRIPTION = "MultiTech Softdog monitor" +LICENSE = "MIT" +RDEPENDS_${PN} += "kernel-module-softdog bash" + +inherit autotools + +inherit update-rc.d systemd + +INITSCRIPT_NAME = "${PN}" +# should we ever stop? +INITSCRIPT_PARAMS = "start 99 3 5 . stop 20 0 1 2 6 ." + +LIC_FILES_CHKSUM = "file://COPYING;md5=30e3dd411ec20099cbf782f420ae7ec2" +PR = "r0" +SRCREV="${PV}" +FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" +PACKAGES =+ "${PN}-test" +FILES_${PN}-test = "${sbindir}/hog" + +SRC_URI = "git://git.multitech.net/softdog-mon.git;protocol=git \ + file://init \ + file://default \ +" + +S = "${WORKDIR}/git" + +do_install_append() { + echo $(pwd) + install -d ${D}/${sysconfdir}/init.d + install -d ${D}/${sysconfdir}/default + install -m 0755 ${WORKDIR}/init ${D}/${sysconfdir}/init.d/${PN} + install ${WORKDIR}/default ${D}/${sysconfdir}/default/${PN} +} |