Domoticz

Code: Select all

#!/bin/bash
#--Set variables
chk=`sudo ps x | grep "Blinds_Set.sh 0" | grep -cv grep`
if  [ "$chk" = "0" ] ; then
	sh /home/pi/domoticz/scripts/Blinds_Set.sh 0 191 31 Blinds1 >> /var/tmp/blinds1.log 2>&1 &
#--else
#--	echo "$(date +%x) $(date +%X) Blinds_Set.sh is already running" >> /var/tmp/blinds.log
fi

chk=`sudo ps x | grep "Blinds_Set.sh 1" | grep -cv grep`
if  [ "$chk" = "0" ] ; then
	sh /home/pi/domoticz/scripts/Blinds_Set.sh 1 281 32 Blinds2 >> /var/tmp/blinds2.log 2>&1 &
#--else
#--	echo "$(date +%x) $(date +%X) Blinds_Set.sh is already running" >> /var/tmp/blinds.log
fi

Code: Select all

#!/bin/bash
#
# Script to control a Servo via an "Blinds Percentage" device in Domoticz.
#
#--Set variables
urlpre='http://192.168.?.??:8080/json.htm'
idxBlindDevice=$2
NameBlindDevice="$4"
idxSaveBlindAngle=$3
NameSaveBlindAngle="$4_current_Level"
if [ -z "$1" ] ; then
	ServoNummer="0"
else
	ServoNummer="$1"
fi
if [ -z "$5" ] ; then
	MaxOpen=0
else
	MaxOpen=$5
fi
#~ pulse traveling 900 to 2100 usec means ServoBlaster needs to send 90-210
ServoMin=90
ServoFlat=110
ServoMax=200
servostep=1
ServoCur=0
ServoNew=0
Speling=0
Direction=0
slowdown=0.03
#
# set servo level
SetServo()
{
  echo -n "$1;"
  #~ echo $ServoNummer=$1
  echo $ServoNummer=$1 > /dev/servoblaster
}
#
#~ Get current Levels and new level
echo "`date +"%x %X"` =================================================================================================================================================="
Result=`curl -s "$urlpre?type=devices&rid=$idxBlindDevice"`
BlindsMax=`echo "$Result"| /usr/local/bin/jq -r '.result[]|.MaxDimLevel'`
Blindsflat=$(((ServoMax-ServoFlat)/(ServoMax-ServoMin)*BlindsMax))
#~ echo "$urlpre?type=devices&rid=$idxBlindDevice"
BlindsNewStatus=`echo "$Result"| /usr/local/bin/jq -r '.result[]|.Status'`
ServoTotalSteps=$((ServoMax-ServoFlat))
ServoCur=`curl -s "$urlpre?type=command&param=getuservariable&idx=$idxSaveBlindAngle"| /usr/local/bin/jq -r '.result[]|.Value'`
if [ $ServoCur -lt $ServoMin ]; then
	ServoCur=$ServoMin
fi
if [ $ServoCur -gt $ServoMax ]; then
	ServoCur=$ServoMax
fi
##
if [ "$BlindsNewStatus" = "Closed" ]; then
	BlindsNewAngle=$BlindsMax
	ServoNew=$ServoMax
elif [ "$BlindsNewStatus" = "Open" ]; then
	BlindsNewAngle=$Blindsflat
	ServoNew=$ServoFlat
else
	BlindsNewAngle=`echo "$Result"| /usr/local/bin/jq -r '.result[]|.LevelInt'`
	ServoNew=$((BlindsNewAngle*ServoTotalSteps/BlindsMax+ServoFlat))
fi

## Opion to open the blinds Maximal
if [ $MaxOpen -eq 1 ]; then
	ServoNew=$ServoMin
fi

#~ BlindsMax=`curl -s "$urlpre?type=devices&rid=$idxBlindDevice"| /usr/local/bin/jq -r '.result[]|.MaxDimLevel'`
#~ BlindsNewAngle=`curl -s "$urlpre?type=devices&rid=$idxBlindDevice"| /usr/local/bin/jq -r '.result[]|.LevelInt'`
#~ BlindsCurAngle=`curl -s "$urlpre?type=command&param=getuservariable&idx=$idxSaveBlindAngle"| /usr/local/bin/jq -r '.result[]|.Value'`
echo -n "`date +"%x %X"` Start changing Blinds angle with Servo $ServoNummer  Name $NameBlindDevice"
echo "   ServoCur=$ServoCur    ServoNew=$ServoNew   BlindsNewStatus=$BlindsNewStatus   BlindsNewAngle=$BlindsNewAngle"
if [ $ServoNew -eq $ServoCur ]; then
	echo "`date +"%x %X"` Nothing to do."
else
	#
	#Calculate the Servo angle
	# set the direction
	if [ $ServoNew -gt $((ServoCur+servostep-1)) ]; then
		Direction=1
	fi
	echo "`date +"%x %X"` ServoTotalSteps:$ServoTotalSteps    ServoCur=$ServoCur      ServoNew=$ServoNew   Direction=$Direction"

	## move the servo a bit at the time to avoid a rapic change of angle
	cnt=1
	echo -n "`date +"%x %X"` "
	while true; do
		if [ $ServoNew -gt $((ServoCur+servostep-1)) ]; then
			ServoCur=$((ServoCur+servostep))
		elif [ $ServoNew -lt $((ServoCur-servostep+1)) ]; then
			ServoCur=$((ServoCur-servostep))
		else
			break
		fi
		SetServo $ServoCur
		sleep $slowdown
	done
	# Update the User variable to save the last set angle
	curl -s "$urlpre?type=command&param=updateuservariable&idx=$idxSaveBlindAngle&vname=$NameSaveBlindAngle&vtype=0&vvalue=$ServoNew"| grep OK > /dev/null
	if [ $? -eq 0 ] ; then
		echo " "
		echo "`date +"%x %X"` Done"
		#~ echo "`date +"%x %X"` done updating $NameSaveBlindAngle to BlindsNewAngle=$BlindsNewAngle   percentage=$((($ServoCur-ServoMin)*100/ServoTotalSteps))"
	else
		echo " "
		echo "`date +"%x %X"` Done, but error updating $NameSaveBlindAngle to $ServoNew   : ServoCur=$ServoCur  percentage=$((($ServoCur-ServoMin)*100/ServoTotalSteps))"
	fi
	#~ sleep 0.3
	#~ echo -n "`date +"%x %X"` done: Stop Servo by sending: "
	#~ SetServo 0
	#~ echo "Done."
	# set slider at corret level when Open or Close was selected and option isn't maxopen
	if [ $MaxOpen -ne 1 ]; then
		if [ "$BlindsNewStatus" = "Closed" ]; then
			echo "`date +"%x %X"` Closed set so change level to $BlindsMax."
			Result=`curl -s "$urlpre?type=command&param=switchlight&idx=$idxBlindDevice&switchcmd=Set%20Level&level=$BlindsMax"`
			#~ echo "$Result"
		elif [ "$BlindsNewStatus" = "Open" ]; then
			echo "`date +"%x %X"` Open set so change level to 0."
			Result=`curl -s "$urlpre?type=command&param=switchlight&idx=$idxBlindDevice&switchcmd=Off&level=0"`
		fi
	fi
fi