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Aggiunto implementazione driver rainsensorqty railizzato da @androtto

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This commit is contained in:
lejubila
2018-12-09 12:49:09 +01:00
parent 40eb0b2429
commit 40ab2e3b25
7 changed files with 156 additions and 89 deletions
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23
drv/rainsensorqty/common.include.sh
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@@ -4,21 +4,28 @@
#RAINSENSORQTY_MONPID="$TMP_PATH/rainsensorqty_monitor.pid"
#
function drv_rainsensorqty_check () {
if [[ -f "$RAINSENSORQTY_MONPID" && -z "$RAINSENSORQTY_MONPID" ]] ; then
pid=$( < "$RAINSENSORQTY_MONPID" )
echo "drv_rainsensorqty_check - NORMAL: checking if $pid pid is running" >> "$LOG_OUTPUT_DRV_FILE"
log_write "$$ pid monitor process - see $RAINSENSORQTY_MONPID"
function drv_rainsensorqty_writelog {
#2 variables - $1 function, $2 message
echo -e "$1 - `date`\t\t$2" >> "$LOG_OUTPUT_DRV_FILE"
}
function drv_rainsensorqty_check () {
local f="drv_rainsensorqty_check"
if [[ -f "$RAINSENSORQTY_MONPID" ]] ; then
local pid=$( < "$RAINSENSORQTY_MONPID" )
drv_rainsensorqty_writelog $f "NORMAL: checking if $pid pid is running"
if ps -fp $pid >/dev/null ; then
echo "drv_rainsensorqty_check - NORMAL: $pid pid is running" >> "$LOG_OUTPUT_DRV_FILE"
drv_rainsensorqty_writelog $f "NORMAL: $pid pid is running"
return 0
else
echo "drv_rainsensorqty_check - NORMAL: $pid pid is NOT running" >> "$LOG_OUTPUT_DRV_FILE"
drv_rainsensorqty_writelog $f "$pid pid monitor process NOT running - $RAINSENSORQTY_MONPID file contains $pid"
return 1
fi
else
echo "drv_rainsensorqty_check - ERROR: no raining monitor process file \$RAINSENSORQTY_MONPID" >> "$LOG_OUTPUT_DRV_FILE"
drv_rainsensorqty_writelog $f "ERROR: no raining monitor process file \$RAINSENSORQTY_MONPID"
return 1
fi
}

13
drv/rainsensorqty/config.include.sh
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@@ -5,8 +5,12 @@
declare -g RAINSENSORQTY_LASTRAIN
RAINSENSORQTY_LASTRAIN="$STATUS_DIR/rainsensorqty_lastrain"
declare -g RAINSENSORQTY_LOG
RAINSENSORQTY_LOG="$DIR_SCRIPT/log/rainsensorqty.log"
#not used, to be checked
#declare -g RAINSENSORQTY_LOG
#RAINSENSORQTY_LOG="$DIR_SCRIPT/log/rainsensorqty.log"
declare -g RAINSENSORQTY_MONITORLOG
RAINSENSORQTY_MONITORLOG="$DIR_SCRIPT/log/rainsensorqty_monitor.log"
declare -g RAINSENSORQTY_PID
RAINSENSORQTY_MONPID="$TMP_PATH/rainsensorqty_monitor.pid"
@@ -19,3 +23,8 @@ RAINSENSORQTY_PULSE=falling
declare -g RAINSENSORQTY_WAIT
RAINSENSORQTY_WAIT=rising
# mm of water for each pulse - default
declare -g RAINSENSORQTY_MMEACH
RAINSENSORQTY_MMEACH=0.303030303

23
drv/rainsensorqty/init.include.sh
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@@ -6,18 +6,23 @@
#RAINSENSORQTY_SECSBETWEENRAINEVENT=10800 # =3h, significa che dopo 3 si resetta il numero di vaschette da riempire e solo dopo il riempimento del numero di vaschette si considera una nuova pioggia
function drv_rainsensorqty_init {
local f="drv_rainsensorqty_init"
local monitor_sh="$RAINSENSORQTY_DIR/rainsensorqty_monitor.sh"
# format RAIN_GPIO="drv:rainsensorqty:25"
# esegue rainmonitor
if [[ -x "$monitor_sh" ]] ; then
echo "OK - run rainmonitor"
nohup "$monitor_sh" $gpio $RAINSENSORQTY_LOOPSFORSETRAINING $RAINSENSORQTY_SECSBETWEENRAINEVENT >> /tmp/debug_rainmonitor.log 2>&1 &
sleep 1
else
:
echo "KO - not run rainmonitor"
fi
drv_rainsensorqty_writelog $f "NORMAL - executing $monitor_sh"
# esegue rainmonitor
if [ -x "$monitor_sh" ] ; then
nohup "$monitor_sh" >> $RAINSENSORQTY_MONITORLOG 2>&1 &
sleep 1
drv_rainsensorqty_writelog $f "NORMAL: $monitor_sh has pid $( < $RAINSENSORQTY_MONPID)"
else
drv_rainsensorqty_writelog $f "ERROR: cannot find \"\$monitor_sh \" "
fi
}
set | $GREP -e ^GPIO -e ^LOG -e ^CUT -e ^JQ -e ^RAIN -e ^SCR -e ^TMP > "$RAINSENSORQTY_DIR/set_var"

57
drv/rainsensorqty/rainsensor.include.sh
View File

@@ -4,14 +4,13 @@
# $1 identificativo gpio del sensore di pioggia
#
function drv_rainsensorqty_rain_sensor_init {
echo "drv_rainsensorqty_rain_sensor_init $1" >> "$LOG_OUTPUT_DRV_FILE"
drv_rainsensorqty_writelog "drv_rainsensorqty_rain_sensor_init" $1
local drvt="$( echo $RAIN_GPIO | $CUT -f 1 -d: )"
local drv="$( echo $RAIN_GPIO | $CUT -f 2 -d: )"
local gpio="$( echo $RAIN_GPIO | $CUT -f 3 -d: )"
local gpio_port="$( echo $RAIN_GPIO | $CUT -f 3 -d: )"
$GPIO -g mode $gpio in
$GPIO -g mode $gpio_port in
}
@@ -21,34 +20,34 @@ function drv_rainsensorqty_rain_sensor_init {
# $1 identificativo gpio del sensore di pioggia
#
function drv_rainsensorqty_rain_sensor_get {
local now=$(date +%s)
local interval=100 # 100 secondi > 1 minuto frequenza di verifica da parte di, come da seguente schedulazione
#* * * * * /home/pi/piGarden/piGarden.sh check_rain_sensor 2> /tmp/check_rain_sensor.err
local f="drv_rainsensorqty_check"
drv_rainsensorqty_writelog $f $1
echo "drv_rainsensorqty_rain_sensor_get $1" >> "$LOG_OUTPUT_DRV_FILE"
# verifica se lo script di monitorin e' attivo
if drv_rainsensorqty_check ; then
drv_rainsensorqty_writelog $f "NORMAL - drv_rainsensorqty_check ok, monitor process running"
if [ -f "$RAINSENSORQTY_LASTRAIN" ] ; then
local lastrain="$( < "$RAINSENSORQTY_LASTRAIN" )"
(( diff = now - lastrain ))
drv_rainsensorqty_writelog $f "NORMAL: last rain $( date --date="@$lastrain" ) "
drv_rainsensorqty_writelog $f "NORMAL: check rain $( date --date="@$now" ) "
if (( diff <= interval )) ; then
drv_rainsensorqty_writelog $f "RAIN : check rain - diff $diff < $interval - return $RAIN_GPIO_STATE"
return $RAIN_GPIO_STATE
else
drv_rainsensorqty_writelog $f "NO_RAIN : check rain - diff $diff < $interval - return 99"
return 99
fi
fi
else
drv_rainsensorqty_writelog $f "ERROR - drv_rainsensorqty_check failed, no monitor process running"
exit 1
if [ drv_rainsensorqty_check ]; then
# Cosa deve fare ????
# gli facciamo rieseguire drv_rainsensorqty_init in modo che riavvii il monitor ???
fi
local state_rain=""
# INSERISCI QUI DENTRO I CONTROLLI SUL FILE $STATUS_DIR/rainsensorqty_lastrain
# SE SI VERIFICANO LE CONDIZIONI PER CUI SI DEVE INTERROMPERE L'IRRIGAZIONE
# DEVI IMPOSTARE last_rain CON IL VALORE $RAIN_GPIO_STATE
#
#
#
#
#
#
#
#
#
#
echo $state_rain
}

87
drv/rainsensorqty/rainsensorqty_monitor.sh
View File

@@ -1,36 +1,33 @@
#!/bin/bash -x
#!/bin/bash
#
# Bash script to measure rainfall
# Bash monitor script to measure rainfall
# Author: androtto
# Url:
#
#
# Scrive un messaggio nel file di log
# $1 log da scrivere
# 3 parameter expected in order:
#$gpio
#$RAINSENSORQTY_LOOPSFORSETRAINING
#$RAINSENSORQTY_SECSBETWEENRAINEVENT
function log_write {
echo -e "`date`\t\t$1" >> $RAINSENSORQTY_LOG
}
###############
# MAIN
# MAIN #
###############
if [ ! $# = 3 ] ; then
echo "ERROR: 3 parameters expected"
fi
GPIO=$1
LOOPSFORSETRAINING=$2
SECSBETWEENRAINEVENT=$3
DIRNAME="$( dirname $0 )"
. /etc/piGarden.conf # test sulla presenza del file gia' fatti prima
. "$DIRNAME/config.include.sh"
f="$(basename $0)"
. $DIRNAME/common.include.sh
echo "$(date) ---------------- NEW RUN "
if [[ -f "$DIRNAME/set_var" ]] ; then
echo "NORMAL: file $DIRNAME/set_var found - getting variables"
. "$DIRNAME/set_var"
else
echo "ERROR: $DIRNAME/set_var not found"
exit 1
fi
#drvt="$( echo $RAIN_GPIO | $CUT -f 1 -d: )"
#drv="$( echo $RAIN_GPIO | $CUT -f 2 -d: )"
gpio_port="$( echo $RAIN_GPIO | $CUT -f 3 -d: )"
#got from config file above:
#RAINSENSORQTY_LASTRAIN="$STATUS_DIR/rainsensorqty_lastrain"
@@ -41,43 +38,47 @@ DIRNAME="$( dirname $0 )"
#RAINSENSORQTY_WAIT=rising
if [[ -f "$RAINSENSORQTY_MONPID" && -z "$RAINSENSORQTY_MONPID" ]] ; then
pid=$( < "$RAINSENSORQTY_MONPID" )
# no other monitor process running...
if [[ -f "$RAINSENSORQTY_MONPID" ]] ; then
pid="$( < "$RAINSENSORQTY_MONPID" )"
if ps -fp $pid >/dev/null ; then
log_write "ERROR monitor process already running\n$( ps -fp $pid )"
drv_rainsensorqty_writelog $f "ERROR monitor process already running\n$( ps -fp $pid )"
exit 1
else
log_write "no rainmonitor process running"
fi
fi
#drv_rainsensorqty_writelog $f "NORMAL - no rainmonitor process already running"
echo $$ > $RAINSENSORQTY_MONPID
log_write "$$ pid monitor process - see $RAINSENSORQTY_MONPID"
fi
fi
MMEACH=0.303030303
drv_rainsensorqty_writelog $f "NORMAL - $$ pid monitor process started - see $RAINSENSORQTY_MONPID"
#echo "NORMAL: no raining monitor process $( echo ; ps -ef | grep rain | grep monitor)"
# init variables
MMEACH="$RAINSENSORQTY_MMEACH"
counter=0
while true
do
before=`date +%s`
#gpio -g wfi $GPIO $RAINSENSORQTY_PULSE # falling 1->0
sleep $(</tmp/secs_to_wait) # for testing only
echo $GPIO -g wfi $gpio_port $RAINSENSORQTY_PULSE # falling 1->0
$GPIO -g wfi $gpio_port $RAINSENSORQTY_PULSE # falling 1->0
#sleep $(</tmp/secs_to_wait) # for testing only
now=`date +%s`
(( elapsed = now - before ))
if (( elapsed >= $SECSBETWEENRAINEVENT )) ; then
if (( $elapsed >= $RAINSENSORQTY_SECSBETWEENRAINEVENT )) ; then
counter=0
log_write "sono passati $elapsed secondi ( > di $SECSBETWEENRAINEVENT ) dall'ultima precipitazione, reset counter"
echo "sono passati $elapsed secondi ( > di $SECSBETWEENRAINEVENT ) dall'ultima precipitazione, reset counter"
drv_rainsensorqty_writelog $f "$elapsed seconds elapsed ( greater than $RAINSENSORQTY_SECSBETWEENRAINEVENT set ) since last rain, first $MMEACH mm rain"
echo "$elapsed seconds elapsed ( greater than $RAINSENSORQTY_SECSBETWEENRAINEVENT set ) since last rain, first $MMEACH mm rain (first loop)"
fi
counter=$(( counter+=1 ))
MMWATER=$( $JQ -n "$counter*$MMEACH" )
log_write "counter $counter - $MMWATER mm acqua"
echo "counter $counter - $MMWATER mm acqua"
if (( counter >= $LOOPSFORSETRAINING )) ; then
log_write "raggiunta acqua per impedire irrigazione: $MMWATER mm"
echo "raggiunta acqua per impedire irrigazione: $MMWATER mm"
drv_rainsensorqty_writelog $f "now is $MMWATER mm rain"
echo "now is $MMWATER mm rain (loop $counter)"
if (( $counter >= $RAINSENSORQTY_LOOPSFORSETRAINING )) ; then
drv_rainsensorqty_writelog $f "$MMWATER mm - irrigation to be stopped"
echo "$MMWATER mm - irrigation to be stopped (loop $counter)"
date +%s > ${RAINSENSORQTY_LASTRAIN}
date > ${RAINSENSORQTY_LASTRAIN}_date
fi
#gpio -g wfi $GPIO $RAINSENSORQTY_WAIT # rising 0->1
echo $GPIO -g wfi $gpio_port $RAINSENSORQTY_WAIT # rising 0->1
$GPIO -g wfi $gpio_port $RAINSENSORQTY_WAIT # rising 0->1
done

23
drv/rainsensorqty/test_rainsensorqty_CHECK.sh Executable file
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@@ -0,0 +1,23 @@
#!/bin/bash
DIR_SCRIPT=/home/pi/piGarden
NAME_SCRIPT="not_needed"
CONFIG_ETC="/etc/piGarden.conf"
TMP_PATH="/run/shm"
if [ ! -d "$TMP_PATH" ]; then
TMP_PATH="/tmp"
fi
LOG_OUTPUT_DRV_FILE="$DIR_SCRIPT/log/LOG_OUTPUT_DRV_FILE"
. $CONFIG_ETC
. ./common.include.sh
. ./config.include.sh
. ./init.include.sh
. ./rainsensor.include.sh
drv_rainsensorqty_rain_sensor_get
echo "drv_rainsensorqty_rain_sensor_get $?"

23
drv/rainsensorqty/test_rainsensorqty_INIT.sh Executable file
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@@ -0,0 +1,23 @@
#!/bin/bash
DIR_SCRIPT=/home/pi/piGarden
NAME_SCRIPT="not_needed"
CONFIG_ETC="/etc/piGarden.conf"
TMP_PATH="/run/shm"
if [ ! -d "$TMP_PATH" ]; then
TMP_PATH="/tmp"
fi
. $CONFIG_ETC
. ./config.include.sh
. ./common.include.sh
. ./init.include.sh
. ./rainsensor.include.sh
drv_rainsensorqty_rain_sensor_init
drv_rainsensorqty_init
drv_rainsensorqty_rain_sensor_get
echo "drv_rainsensorqty_rain_sensor_get $?"