Restart Homebridge

reboot.sh

#!/bin/bash

# v 2.7
# https://gist.github.com/mbierman/dd45821b53d5d22147cef217f0c0fe95

# Variables 
update="false"
reboot="false"
hostname=$(hostname)
docker="/.dockerenv"
dir=$(dirname "$0")
IFTTTKEY="$(cat $dir/rebootdata.txt     | grep IFTTTKEY     | cut -f2 -d "=" )"
IFTTTTrigger="$(cat $dir/rebootdata.txt | grep IFTTTTrigger | cut -f2 -d "=" )"
hbuser="$(cat $dir/rebootdata.txt       | grep hbuser       | cut -f2 -d "=" )"
hbpass="$(cat $dir/rebootdata.txt       | grep hbpass       | cut -f2 -d "=" )"
fuser="$(cat $dir/rebootdata.txt        | grep fuser        | cut -f2 -d "=" )"
fpass="$(cat $dir/rebootdata.txt        | grep fpass        | cut -f2 -d "=" )"
unsplashkey="$(cat $dir/rebootdata.txt  | grep unsplash     | cut -f2 -d "=" )"
version=latest
imagesearch="wallpaper,galaxies,webb,hubble"
user="nasa"
NOW=$(date "+%a %b %d %I:%M %p %Y")

pushAlert () {

    # This requires an IFTTT pro key

    if [ -n "IFTTTKEY" -a -n "$PACKAGE" ]; then

        curl -X POST -H "Content-Type: application/json" --data '{"value1":"'$1'","value2":"'$URL'","value3":"'$IMAGE'"}' \
            https://maker.ifttt.com/trigger/$IFTTTTrigger/with/key/$IFTTTKEY
    fi
}


# Get image
NOW=$(date "+%a %b %d %I:%M %p %Y")
echo "$NOW updating login image..."
image=$(curl --location --request GET 'https://api.unsplash.com/photos/random?orientation=landscape&client_id='$unsplashkey'&query='$imagesearch'&username='$user'&count=1'| jq -r '.[].urls.full')
echo $image
# curl -k -s -L "https://source.unsplash.com/user/$imagesearch/1680x1050/daily?orientation=landscape" -o ${dir}/ui-wallpaper.jpg
curl -L "$image" -o ${dir}/ui-wallpaper.jpg

# Get homebridge creds
if [ -z "$hbuser" -o -z "$hbpass" ]; then

	echo "Sorry, $0 is not configured. You have to set your homebridge username and password in $dir/rebootdata.txt"
	exit
fi


if [ "$hostname" = "homebridge" ]; then
	homebridgeIP="192.168.0.19:8581"
	IMAGE="https://sflanders.net/wp-content/uploads/2015/11/synology-150x150.png"

elif [ "$hostname" = "pigpen" ]; then
	homebridgeIP="192.168.0.19:8581"
	IMAGE="https://sflanders.net/wp-content/uploads/2015/11/synology-150x150.png"

elif [ "$hostname" = "firewalla" ]; then
	homebridgeIP="192.168.0.1:8581"
	IMAGE="https://avatars2.githubusercontent.com/u/21322342?s=200&v=4"
else
	echo "unknown host"
	exit
fi

URL=http://${homebridgeIP}

hbtoken=$(curl -X POST -d '{"username":"'$hbuser'", "password":"'$hbpass'"}' \
-H "Content-Type: application/json" -H "accept: */*" http://${homebridgeIP}/api/auth/login |
cut -f2 -d":" | cut -f1 -d"," | sed -e 's/"//g')


for i in "$@" ; do

	case $i in
		--update|-u)
			update="true"
			;;
		--reboot|-r)
			reboot="true"
			;;
		--flo|-f)
			reboot="true"
			flo="true"
			;;
		--version|-v)
			v1=$version
			read -p "What version of homebridge to install? [$v1] " version
			version=${version:-$v1}
			;;
		--node|-n)
			node="true"
			reboot="true"
			;;
		*)
			printf "Usage: $0 [options [parameters]]\n\n"
			printf "Options:\n"
			printf " -r|--reboot , Reboot \n"
			printf " -v|--version, version\n"
			printf " -u|--update, Update\n"
			return 0
			;;
	esac
done


if [ -n "$fuser" ] && [ "$flo" = "true" ] ; then
	NOW=$(date "+%a %b %d %I:%M %p %Y")
	echo "$NOW updating Flo credentials..."
	token=$(curl -s -X POST -d '{"username":"'$fuser'", "password":"'$fpass'"}' \
	-H "Content-Type: application/json" \
	https://api.meetflo.com/api/v1/users/auth | cut -f1 -d','| cut -f2 -d':' | sed -e 's/"//g')


	# current=$(grep -m1 'authorization' $dir/config.json)
	current=$(cat $dir/config.json | jq -r '.accessories[] | select(.name == "Flo").onUrl.headers.authorization')

echo $current
exit
	new=$(echo "				 \"authorization\": '${token}'," | sed -e "s|'|\"|g")

	sed -e "s|${current}|${new}|g"  ${dir}/config.json > ${dir}/config.json.tmp && \
	mv $dir/config.json.tmp $dir/config.json
# 	curl -s -X POST \
# 	-H 'accept: */*' \
#  	-H 'Content-Type: application/json' \
# 	-H "Authorization: Bearer ${hbtoken}" \
# 	http://${homebridgeIP}/api/config-editor -d '{$config}'
# 	exit
fi

if [ "$update" = "true" ] ; then
# if [ "$update" = "true" ] && [ -f "$docker" ] ; then

	# echo -e "Running in docker! \n\n"

	 echo "
		
	Checking for updates...

"
	log="$dir/update.log"
	
	plugins="$(curl -s -X GET -H "Authorization: Bearer ${hbtoken}" -H 'accept: */*' \
		http://${homebridgeIP}/api/plugins | jq -r '.[].name')"

	for plugin in ${plugins}; do

		PACKAGE=$plugin
		PACKAGEN=$(echo $PACKAGE | sed -e 's|@|%40|g' -e 's|/|%2F|g')
		info="$(curl -s -X GET -H "Authorization: Bearer ${hbtoken}" http://${homebridgeIP}/api/plugins/lookup/$PACKAGEN)"
		upgrade=$(echo $info | jq -r  '.updateAvailable')

		if [ $PACKAGE != "homebridge-config-ui-x" ] ; then
		
			if [ "$upgrade" = "true" ]; then
				
				currentversion=$(echo $info | jq -r '.installedVersion')
				newversion=$(echo $info | jq -r '.latestVersion')
				echo upgrade $PACKAGE is: $upgrade $currentversion $newversion
				echo "cleaning up junk..." 
				cd $dir
				find ./node_modules -type d -name '\.homebridge*' -exec rm -rf {} \;
				NOW=$(date "+%a %b %d %H:%M %Y")
				echo "$NOW updating... $PACKAGE..." | tee -a $log
				hb-service add ${PACKAGE}@$newversion
				pushAlert $PACKAGE $newversion $URL $IMAGE
				reboot="true"
			else
				NOW=$(date "+%a %b %d %H:%M %Y")
				echo "$NOW $PACKAGE is good..."
			fi
		else
		
		echo "UI Found!!! do nothing." 
	
	fi

	done
	

	NOW=$(date "+%a %b %d %I:%M %p %Y")
	echo "$NOW Plugin updates complete" | tee -a $log
	echo  ""
	echo  ""

	# Check homebridge-ui
	echo "checking homebridge-ui"
	PACKAGE="homebridge-config-ui-x"
	info="$(curl -s -X GET -H "Authorization: Bearer ${hbtoken}" \
	http://${homebridgeIP}/api/plugins/lookup/${PACKAGE})"
	upgrade=$(echo $info | jq -r '.updateAvailable')
	
	if [ "$upgrade" = "true" ] ; then

		echo -e "\n\nUI Thing\n\n"
		
		currentversion=$(echo $info | jq -r '.installedVersion')
		newversion=$(echo $info | jq -r '.latestVersion')
		echo upgrade $PACKAGE is: $upgrade $currentversion $newversion
		
		NOW=$(date "+%a %b %d %I:%M %p %Y")
		echo "$NOW updating... $PACKAGE..." | tee -a $log

		upgrade="/opt/homebridge/lib/node_modules/homebridge-config-ui-x/upgrade-install.sh"
		if [ -f "$upgrade" ] ; then
			$upgrade $newversion /opt/homebridge
		fi

		# hb-service add $PACKAGE@$newversion
		# cd /opt/homebridge
		# npm --prefix "/var/lib/homebridge" add homebridge-config-ui-x@$newversion
		pushAlert $PACKAGE $newversion $URL $IMAGE
		reboot="true"
	else
		NOW=$(date "+%a %b %d %I:%M %p %Y")
		echo "$NOW $PACKAGE is good..."
		echo "SKIPPING" 
	fi
	
	# Check homebridge itself 
	echo "checking homebridge"
	PACKAGE="homebridge"
	info="$(curl -s -X GET -H "Authorization: Bearer ${hbtoken}" http://${homebridgeIP}/api/status/${PACKAGE}-version)"
	upgrade=$(echo $info | jq -r '.updateAvailable')
	
	if [ "$upgrade" = "true" ] ; then
		currentversion=$(echo $info | jq -r '.installedVersion')
		newversion=$(echo $info | jq -r '.latestVersion')
		echo upgrade $PACKAGE is: $upgrade $currentversion $newversion
		
		NOW=$(date "+%a %b %d %I:%M %p %Y")
		echo "$NOW updating... $PACKAGE..." | tee -a $log
		npm install --save $PACKAGE@$newversion
		pushAlert $PACKAGE $URL $IMAGE
		reboot="true"
	else
		NOW=$(date "+%a %b %d %I:%M %p %Y")
		echo "$NOW $PACKAGE is good..."
	fi
	node="true"

else
	echo "Skipping updates." 

fi

if [ "node" = "true" ] ; then
	hb-service update-node
	echo "Updating node..."
	NOW=$(date "+%a %b %d %I:%M %p %Y")
	echo "$NOW updating node..." >> ${dir}/update.log 
	tail -220 ${dir}/update.log > ${dir}/update.log.tmp
	mv ${dir}/update.log.tmp ${dir}/update.log
fi

if [ "$reboot" = "true" ] ; then
	echo "Rebooting..."
	NOW=$(date "+%a %b %d %I:%M %p %Y")
	echo "$NOW restarting homebridge container..." >> ${dir}/update.log 
	tail -220 ${dir}/update.log > ${dir}/update.log.tmp
	mv ${dir}/update.log.tmp ${dir}/update.log
	curl -s -X PUT -H "Authorization: Bearer ${hbtoken}" http://${homebridgeIP}/api/platform-tools/docker/restart-container
else
	NOW=$(date "+%a %b %d %I:%M %p %Y")
	echo "$NOW No reboot required..." >> ${dir}/update.log 
	tail -220 ${dir}/update.log > ${dir}/update.log.tmp
	mv ${dir}/update.log.tmp ${dir}/update.log
fi


echo $(date)  Done

rebootdata.txt

IFTTTKEY=[insertyour IFTTKEY here]
IFTTTTrigger=homebridgeupdate
hbuser=[your homebridge user id]
hbpass=[your homebridge password]
fuser=[this is the Flo username. leave blank if you don't have a flo]
fpass=[this is the Flo password. leave blank if you don't have a flo]

This script is what I use to reboot my homebridge. I run it with cron nightly.
2 1 * * * /homebridge/reboot.sh -u -r

What this script does

1. Gets an auth token for my Flo and puts that into my config.json so it has a current token. (tokens only last 24 hours so need to be refreshed.)
2. Updates my login screen wallpaper to something fun.
3. Reboots the homebridge container (I run homebridge in docker).
4. Automatically updates your plugins.
5. Logs the reboot time.

Plugin configuration

Note configure the passwords, ip addresses as needed. Currently configured for two homebridges.

Configuration instructions
In your /homebridge directory save the script above and rebootdata.txt . In rebootdata.txt add the following:

IFTTTKEY=YOUR IFTTT key
hbuser=YOUR homebridge username (required)
hbpass=YOUR homebridge password (required)
fuser=Your Flo user name (you can just leave blank if you don't use Flo)
fpass=Your Flow password (you can leave blank if you don't use Flo)

No spaces after "=" and your data. Each piece of data must be on a separate line.

These credentials are kept separate so I can easily post updates to this script without accidentally leaving my credentials in there.

This script now requires jq. IF you use one of these homebridge startup scripts, jq will be installed when required.

Note, this is in sh, not bash. This wasn't by choice. The Homebridge docker images only support sh.

Update

• The latest update:
• takes care of the "ENOTEMPTY" error.
• automatically checks currently installed plugins and updates them.

This is excellent, thank you!

The latest update:

• takes care of the "ENOTEMPTY" error.
• automatically checks currently installed plugins and updates them.