PIDFILE="/tmp/run/watchcat"
append_string() {
- local varname="$1"
- local add="$2"
- local separator="${3:- }"
- local actual
+ varname="$1"
+ add="$2"
+ separator="${3:- }"
+ actual
eval "actual=\$$varname"
new="${actual:+$actual$separator}$add"
}
time_to_seconds() {
- local time=$1
- unset seconds
+ time=$1
{ [ "$time" -ge 1 ] 2>/dev/null && seconds="$time"; } ||
{ [ "${time%s}" -ge 1 ] 2>/dev/null && seconds="${time%s}"; } ||
{ [ "${time%m}" -ge 1 ] 2>/dev/null && seconds=$((${time%m} * 60)); } ||
{ [ "${time%h}" -ge 1 ] 2>/dev/null && seconds=$((${time%h} * 3600)); } ||
{ [ "${time%d}" -ge 1 ] 2>/dev/null && seconds=$((${time%d} * 86400)); }
+
+ echo $seconds
+ unset seconds
+ unset time
}
load_watchcat() {
- config_get period $1 period
- config_get mode $1 mode
- config_get pinghosts $1 pinghosts
- config_get ping_period $1 ping_period
- config_get no_ping_time $1 no_ping_time
- config_get force_delay $1 force_delay
- config_get ping_size $1 ping_size "standard"
-
- local nopingtime_dflt="900"
- local force_delay_default="60"
-
- # Fix potential typo in mode (backward compatibility).
+ config_get period "$1" period "120"
+ config_get mode "$1" mode "restart_iface"
+ config_get pinghosts "$1" pinghosts "8.8.8.8"
+ config_get pingperiod "$1" pingperiod "60"
+ config_get forcedelay "$1" forcedelay "60"
+ config_get pingsize "$1" pingsize "standard"
+ config_get interface "$1" interface
+ config_get mmifacename "$1" mmifacename
+ config_get unlockbands "$1" unlockbands "0"
+
+ # Fix potential typo in mode and provide backward compatibility.
[ "$mode" = "allways" ] && mode="periodic_reboot"
[ "$mode" = "always" ] && mode="periodic_reboot"
[ "$mode" = "ping" ] && mode="ping_reboot"
error=""
warn=""
- if [ -z "$period" ]; then
- append_string "error" "period is not set! Use time value(ex: '30'; '4m'; '6h'; '2d')." "; "
- else
- time_to_seconds "$period"
- period="$seconds"
- [ "$period" -ge 1 ] ||
- append_string "error" "period has invalid format! Use time value(ex: '30'; '4m'; '6h'; '2d')" "; "
+ # Checks for settings common to all operation modes
+ if [ "$mode" != "periodic_reboot" ] && [ "$mode" != "ping_reboot" ] && [ "$mode" != "restart_iface" ]; then
+ append_string "error" "mode must be 'periodic_reboot' or 'ping_reboot' or 'restart_iface'" "; "
fi
- [ "$mode" = "periodic_reboot" -o "$mode" = "ping_reboot" ] ||
- append_string "error" "mode must be 'periodic_reboot' or 'ping_reboot'" "; "
+ period="$(time_to_seconds "$period")"
+ [ "$period" -ge 1 ] ||
+ append_string "error" "period has invalid format! Use time value(ex: '30'; '4m'; '6h'; '2d')" "; "
- if [ -z "$force_delay" ]; then
- force_delay="$force_delay_default"
- append_string "warn" "force_delay is not configured! Defaulted to $force_delay seconds" "; "
- else
- [ "$force_delay" -ge 0 ] || {
- force_delay="$force_delay_default"
- append_string "warn" "force_delay is invalid! Defaulted to $force_delay seconds" "; "
- }
- fi
+ # ping_reboot mode and restart_iface mode specific checks
+ if [ "$mode" = "ping_reboot" ] || [ "$mode" = "restart_iface" ]; then
- [ -z "$error" -a "$mode" = "ping_reboot" ] && {
- [ -z "$pinghosts" ] &&
- append_string "error" "pinghosts must be set in 'ping_reboot' mode! Use space separated address list (ex: '8.8.8.8 9.9.9.9')" "; "
-
- if [ -z "$no_ping_time" ]; then
- no_ping_time="$nopingtime_dflt"
- append_string "warn" "no_ping_time is not configured! Defaulted to $no_ping_time seconds" "; "
- else
- time_to_seconds "$no_ping_time"
- no_ping_time="$seconds"
- [ "$no_ping_time" -ge 0 ] || {
- no_ping_time="$nopingtime_dflt"
- append_string "warn" "no_ping_time invalid format! Use time value(ex: '30'; '4m'; '6h'; '2d'). Defaulted to $no_ping_time seconds" "; "
- }
- fi
+ if [ -z "$error" ]; then
+
+ pingperiod_default="$((period / 5))"
+
+ pingperiod="$(time_to_seconds "$pingperiod")"
+ if [ "$pingperiod" -ge 0 ] && [ "$pingperiod" -ge "$period" ]; then
+ pingperiod="$(time_to_seconds "$pingperiod_default")"
+ append_string "warn" "pingperiod cannot be greater than $period. Defaulted to $pingperiod_default seconds (1/5 of period)" "; "
+ fi
- local ping_period_default="$((period / 5))"
-
- if [ -z "$ping_period" ]; then
- ping_period="$ping_period_default"
- append_string "warn" "ping_period is not configured! Defaulted to $ping_period seconds(1/5 of period)" "; "
- else
- time_to_seconds "$ping_period"
- ping_period="$seconds"
- [ "$ping_period" -ge 0 -a "$ping_period" -ge "$period" ] && {
- ping_period="$ping_period_default"
- append_string "warn" "ping_period is invalid value(greater than period)! Defaulted to $ping_period seconds(1/5 of period)" "; "
- }
- [ "$ping_period" -ge 0 ] || {
- ping_period="$ping_period_default"
- append_string "warn" "ping_period has invalid format! Use time value(ex: '30'; '4m'; '6h'; '2d'). Defaulted to $ping_period seconds(1/5 of period)" "; "
- }
+ if [ "$pingperiod" -lt 0 ]; then
+ append_string "warn" "pingperiod cannot be a negative value." "; "
+ fi
+
+ if [ "$mmifacename" != "" ] && [ "$period" -lt 30 ]; then
+ append_string "error" "Check interval is less than 30s. For robust operation with ModemManager modem interfaces it is recommended to set the period to at least 30s."
+ fi
fi
- }
+ fi
+
+ # ping_reboot mode and periodic_reboot mode specific checks
+ if [ "$mode" = "ping_reboot" ] || [ "$mode" = "periodic_reboot" ]; then
+ forcedelay="$(time_to_seconds "$forcedelay")"
+ fi
[ -n "$warn" ] && logger -p user.warn -t "watchcat" "$1: $warn"
[ -n "$error" ] && {
case "$mode" in
periodic_reboot)
- /usr/bin/watchcat.sh "periodic_reboot" "$period" "$force_delay" &
- logger -p user.info -t "watchcat" "started task (mode=$mode;period=$period;force_delay=$force_delay)"
+ /usr/bin/watchcat.sh "periodic_reboot" "$period" "$forcedelay" &
+ logger -p user.info -t "watchcat" "started task (mode=$mode;period=$period;forcedelay=$forcedelay)"
;;
ping_reboot)
- /usr/bin/watchcat.sh "ping_reboot" "$period" "$force_delay" "$ping_hosts" "$ping_period" "$no_ping_time" "$ping_size" &
- logger -p user.info -t "watchcat" "started task (mode=$mode;period=$period;ping_hosts=$ping_hosts;ping_period=$ping_period;force_delay=$force_delay;no_ping_time=$no_ping_time;ping_size=$ping_size)"
+ /usr/bin/watchcat.sh "ping_reboot" "$period" "$forcedelay" "$pinghosts" "$pingperiod" "$pingsize" &
+ logger -p user.info -t "watchcat" "started task (mode=$mode;period=$period;pinghosts=$pinghosts;pingperiod=$pingperiod;forcedelay=$forcedelay;pingsize=$pingsize)"
+ ;;
+ restart_iface)
+ /usr/bin/watchcat.sh "restart_iface" "$period" "$pinghosts" "$pingperiod" "$pingsize" "$interface" "$mmifacename" &
+ logger -p user.info -t "watchcat" "started task (mode=$mode;period=$period;pinghosts=$pinghosts;pingperiod=$pingperiod;pingsize=$pingsize;interface=$interface;mmifacename=$mmifacename;unlockbands=$unlockbands)"
;;
*)
echo "Error starting Watchcat service. Invalid mode selection: $mode"
;;
esac
-
+
echo $! >>"${PIDFILE}.pids"
}
projects / feed / packages.git / blobdiff