merge with master

12 files changed, 2 insertions, 1013 deletions

diff --git a/tools/clickhouse-backup.sh b/tools/clickhouse-backup.sh
deleted file mode 100644
index 6e938e4..0000000
--- a/tools/clickhouse-backup.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/bash
-
-DIR=/var/lib/clickhouse/backup
-MAX_COUNT=3
-NAME=backup_$(date -u +%Y-%m-%d)
-
-create() {
-	local name="$1"
-	clickhouse-backup create "$name"
-}
-
-del() {
-	local name="$1"
-	clickhouse-backup delete local "$name"
-}
-
-# create a backup
-create "$NAME"
-
-# compress backup
-cd "$DIR"
-tar czvf $NAME.tar.gz $NAME
-
-# delete uncompressed files
-del "$NAME"
-
-# delete old backups
-for file in $(ls -t "${DIR}" | tail -n +$(( MAX_COUNT+1 ))); do
-	echo "removing $file..."
-	rm "$file"
-done
\ No newline at end of file
diff --git a/tools/ipcam_capture.sh b/tools/ipcam_capture.sh
deleted file mode 100755
index 08b9093..0000000
--- a/tools/ipcam_capture.sh
+++ /dev/null
@@ -1,119 +0,0 @@
-#!/bin/bash
-
-PROGNAME="$0"
-PORT=554
-IP=
-CREDS=
-DEBUG=0
-CHANNEL=1
-FORCE_UDP=0
-FORCE_TCP=0
-EXTENSION="mp4"
-
-die() {
-	echo >&2 "error: $@"
-	exit 1
-}
-
-usage() {
-	cat <<EOF
-usage: $PROGNAME [OPTIONS] COMMAND
-
-Options:
-  --outdir  output directory
-  --ip      camera IP
-  --port    RTSP port (default: 554)
-  --creds
-  --debug
-  --force-tcp
-  --force-udp
-  --channel 1|2
-
-EOF
-	exit
-}
-
-validate_channel() {
-	local c="$1"
-	case "$c" in
-	1 | 2)
-		:
-		;;
-	*)
-		die "Invalid channel"
-		;;
-	esac
-}
-
-[ -z "$1" ] && usage
-
-while [[ $# -gt 0 ]]; do
-	case "$1" in
-	--ip | --port | --creds | --outdir)
-		_var=${1:2}
-		_var=${_var^^}
-		printf -v "$_var" '%s' "$2"
-		shift
-		;;
-
-	--debug)
-		DEBUG=1
-		;;
-
-	--force-tcp)
-		FORCE_TCP=1
-		;;
-
-	--force-udp)
-		FORCE_UDP=1
-		;;
-
-	--channel)
-		CHANNEL="$2"
-		shift
-		;;
-
-	--mov)
-		EXTENSION="mov"
-		;;
-
-	--mpv)
-		EXTENSION="mpv"
-		;;
-
-	*)
-		die "Unrecognized argument: $1"
-		;;
-	esac
-	shift
-done
-
-[ -z "$OUTDIR" ] && die "You must specify output directory (--outdir)."
-[ -z "$IP" ] && die "You must specify camera IP address (--ip)."
-[ -z "$PORT" ] && die "Port can't be empty."
-[ -z "$CREDS" ] && die "You must specify credentials (--creds)."
-validate_channel "$CHANNEL"
-
-if [ ! -d "${OUTDIR}" ]; then
-	mkdir "${OUTDIR}" || die "Failed to create ${OUTDIR}/${NAME}!"
-	echo "Created $OUTDIR."
-fi
-
-args=
-if [ "$DEBUG" = "1" ]; then
-	args="$args -v info"
-else
-	args="$args -nostats -loglevel warning"
-fi
-
-if [ "$FORCE_TCP" = "1" ]; then
-	args="$args -rtsp_transport tcp"
-elif [ "$FORCE_UDP" = "1" ]; then
-	args="$args -rtsp_transport udp"
-fi
-
-[ ! -z "$CREDS" ] && CREDS="${CREDS}@"
-
-ffmpeg $args -i rtsp://${CREDS}${IP}:${PORT}/Streaming/Channels/${CHANNEL} \
-	-c copy -f segment -strftime 1 -segment_time 00:10:00 -segment_atclocktime 1 \
-	"$OUTDIR/record_%Y-%m-%d-%H.%M.%S.${EXTENSION}"
diff --git a/tools/ipcam_motion_worker.sh b/tools/ipcam_motion_worker.sh
deleted file mode 100755
index c5f711d..0000000
--- a/tools/ipcam_motion_worker.sh
+++ /dev/null
@@ -1,327 +0,0 @@
-#!/bin/bash
-
-set -e
-
-DIR="$( cd "$( dirname "$(realpath "${BASH_SOURCE[0]}")" )" &>/dev/null && pwd )"
-PROGNAME="$0"
-
-. "$DIR/lib.bash"
-
-curl_opts="-s --connect-timeout 10 --retry 5 --max-time 180 --retry-delay 0 --retry-max-time 180"
-allow_multiple=
-fetch_limit=10
-
-config=
-config_camera=
-is_remote=
-api_url=
-
-dvr_scan_path="$HOME/.local/bin/dvr-scan"
-fs_root="/var/ipcam_motion_fs"
-fs_max_filesize=146800640
-
-declare -A config=()
-
-usage() {
-	cat <<EOF
-usage: $PROGNAME OPTIONS
-
-Options:
-    -v, -vx             be verbose.
-                        -v enables debug logs.
-                        -vx does \`set -x\`, may be used to debug the script.
-    --allow-multiple    don't check for another instance
-    --L, --fetch-limit  default: $fetch_limit
-    --remote
-    --local
-    --dvr-scan-path     default: $dvr_scan_path
-    --fs-root           default: $fs_root
-    --fs-max-filesize   default: $fs_max_filesize
-EOF
-	exit 1
-}
-
-get_recordings_dir() {
-	local camera="$1"
-	curl $curl_opts "${api_url}/api/camera/list" \
-		| jq ".response.\"${camera}\".recordings_path" | tr -d '"'
-}
-
-# returns three words per line:
-# filename filesize camera
-get_recordings_list() {
-	curl $curl_opts "${api_url}/api/recordings?limit=${fetch_limit}" \
-		| jq '.response.files[] | [.name, .size, .cam] | join(" ")' | tr -d '"'
-}
-
-read_camera_motion_config() {
-	local camera="$1"
-	local dst=config
-
-	if [ "$config_camera" != "$camera" ]; then
-		local n=0
-		local failed=
-		local key
-		local value
-
-		while read line; do
-			n=$(( n+1 ))
-
-			# skip empty lines or comments
-			if [ -z "$line" ] || [[ "$line" =~ ^#.*  ]]; then
-				continue
-			fi
-
-			if [[ $line = *"="* ]]; then
-				key="${line%%=*}"
-				value="${line#*=}"
-				eval "$dst[$key]=\"$value\""
-			else
-				echoerr "config: invalid line $n"
-				failed=1
-			fi
-		done < <(curl $curl_opts "${api_url}/api/motion/params/${camera}")
-
-		config_camera="$camera"
-
-		[ -z "$failed" ]
-	else
-		debug "read_camera_motion_config: config for $camera already loaded"
-	fi
-}
-
-dump_config() {
-	for key in min_event_length downscale_factor frame_skip threshold; do
-		debug "config[$key]=${config[$key]}"
-	done
-}
-
-get_camera_roi_config() {
-	local camera="$1"
-	curl $curl_opts "${api_url}/api/motion/params/${camera}/roi"
-}
-
-report_failure() {
-	local camera="$1"
-	local file="$2"
-	local message="$3"
-
-	local response=$(curl $curl_opts -X POST "${api_url}/api/motion/fail/${camera}" \
-		-F "filename=$file" \
-		-F "message=$message")
-
-	print_response_error "$response" "report_failure"
-}
-
-report_timecodes() {
-	local camera="$1"
-	local file="$2"
-	local timecodes="$3"
-
-	local response=$(curl $curl_opts -X POST "${api_url}/api/motion/done/${camera}" \
-		-F "filename=$file" \
-		-F "timecodes=$timecodes")
-
-	print_response_error "$response" "report_timecodes"
-}
-
-print_response_error() {
-	local resp="$1"
-	local sufx="$2"
-
-	local error="$(echo "$resp" | jq '.error')"
-	local message
-
-	if [ "$error" != "null" ]; then
-		message="$(echo "$resp" | jq '.message' | tr -d '"')"
-		error="$(echo "$error" | tr -d '"')"
-
-		echoerr "$sufx: $error ($message)"
-	fi
-}
-
-process_queue() {
-	local tc
-	local url
-	local words
-	local file
-	local size
-	local camera
-	local local_recs_dir
-
-	if [ "$is_remote" = "1" ]; then
-		pushd "${fs_root}" >/dev/null || die "failed to change to ${fs_root}"
-		touch tmp || die "directory '${fs_root}' is not writable"
-		rm tmp
-
-		[ -f "video.mp4" ] && {
-			echowarn "video.mp4 already exists in ${fs_root}, removing.."
-			rm "video.mp4"
-		}
-	fi
-
-	while read line; do
-		words=($line)
-		file=${words[0]}
-		size=${words[1]}
-		camera=${words[2]}
-
-		debug "next video: cam=$camera file=$file"
-
-		read_camera_motion_config "$camera"
-#		dump_config
-
-		if [ "$is_remote" = "0" ]; then
-			local_recs_dir="$(get_recordings_dir "$camera")"
-
-			debug "[$camera] processing $file..."
-
-			tc=$(do_motion "$camera" "${local_recs_dir}/$file")
-			debug "[$camera] $file: timecodes=$tc"
-
-			report_timecodes "$camera" "$file" "$tc"
-		else
-			if (( size > fs_max_filesize )); then
-				echoerr "[$camera] won't download $file, size exceeds fs_max_filesize ($size > ${fs_max_filesize})"
-				report_failure "$camera" "$file" "too large file"
-				continue
-			fi
-
-			url="${api_url}/api/recordings/${camera}/download/${file}"
-			debug "[$camera] downloading $url..."
-
-			if ! download "$url" "video.mp4"; then
-				echoerr "[$camera] failed to download $file"
-				report_failure "$camera" "$file" "download error"
-				continue
-			fi
-
-			tc=$(do_motion "$camera" "video.mp4")
-			debug "[$camera] $file: timecodes=$tc"
-
-			report_timecodes "$camera" "$file" "$tc"
-
-			rm "video.mp4"
-		fi
-	done < <(get_recordings_list)
-
-	if [ "$is_remote" = "1" ]; then popd >/dev/null; fi
-}
-
-do_motion() {
-	local camera="$1"
-	local input="$2"
-	local tc
-
-	local timecodes=()
-
-	time_start
-	while read line; do
-		if ! [[ "$line" =~ ^#.*  ]]; then
-			tc="$(do_dvr_scan "$input" "$line")"
-			if [ -n "$tc" ]; then
-				timecodes+=("$tc")
-			fi
-		fi
-	done < <(get_camera_roi_config "$camera")
-
-	debug "[$camera] do_motion: finished in $(time_elapsed)s"
-
-	timecodes="$(echo "${timecodes[@]}" | sed 's/  */ /g' | xargs)"
-	timecodes="${timecodes// /,}"
-
-	echo "$timecodes"
-}
-
-dvr_scan() {
-	"${dvr_scan_path}" "$@"
-}
-
-do_dvr_scan() {
-	local input="$1"
-	local args=
-	
-	if [ ! -z "$2" ]; then
-		args="-roi $2"
-		echoinfo "dvr_scan(${BOLD}${input}${RST}${CYAN}): roi=($2), mt=${config[threshold]}"
-	else
-		echoinfo "dvr_scan(${BOLD}${input}${RST}${CYAN}): no roi, mt=${config[threshold]}"
-	fi
-	
-	dvr_scan -q -i "$input" -so \
-		--min-event-length ${config[min_event_length]} \
-		-df ${config[downscale_factor]} \
-		--frame-skip ${config[frame_skip]} \
-		-t ${config[threshold]} $args | tail -1
-}
-
-[[ $# -lt 1 ]] && usage
-
-while [[ $# -gt 0 ]]; do
-	case $1 in
-		-L|--fetch-limit)
-			fetch_limit="$2"
-			shift; shift
-			;;
-
-		--allow-multiple)
-			allow_multiple=1
-			shift
-			;;
-
-		--remote)
-			is_remote=1
-			shift
-			;;
-
-		--local)
-			is_remote=0
-			shift
-			;;
-
-		--dvr-scan-path)
-			dvr_scan_path="$2"
-			shift; shift
-			;;
-
-		--fs-root)
-			fs_root="$2"
-			shift; shift
-			;;
-
-		--fs-max-filesize)
-			fs_max_filesize="$2"
-			shift; shift
-			;;
-
-		--api-url)
-			api_url="$2"
-			shift; shift
-			;;
-
-		-v)
-			VERBOSE=1
-			shift
-			;;
-
-		-vx)
-			VERBOSE=1
-			set -x
-			shift
-			;;
-
-		*)
-			die "unrecognized argument '$1'"
-			exit 1
-			;;
-	esac
-done
-
-if [ -z "$allow_multiple" ] && pidof -o %PPID -x "$(basename "${BASH_SOURCE[0]}")" >/dev/null; then
-	die "process already running"
-fi
-
-[ -z "$is_remote" ] && die "either --remote or --local is required"
-[ -z "$api_url" ] && die "--api-url is required"
-
-process_queue
\ No newline at end of file
diff --git a/tools/ipcam_rtsp2hls.sh b/tools/ipcam_rtsp2hls.sh
deleted file mode 100755
index c321820..0000000
--- a/tools/ipcam_rtsp2hls.sh
+++ /dev/null
@@ -1,127 +0,0 @@
-#!/bin/bash
-
-PROGNAME="$0"
-OUTDIR=/var/ipcamfs # should be tmpfs
-PORT=554
-NAME=
-IP=
-USER=
-PASSWORD=
-DEBUG=0
-CHANNEL=1
-FORCE_UDP=0
-FORCE_TCP=0
-CUSTOM_PATH=
-
-die() {
-	echo >&2 "error: $@"
-	exit 1
-}
-
-usage() {
-	cat <<EOF
-usage: $PROGNAME [OPTIONS] COMMAND
-
-Options:
-	--ip		camera IP
-	--port	RTSP port (default: 554)
-	--name	camera name (chunks will be stored under $OUTDIR/{name}/)
-	--user
-	--password
-	--debug
-	--force-tcp
-	--force-udp
-	--channel 1|2
-	--custom-path PATH
-
-EOF
-	exit
-}
-
-validate_channel() {
-	local c="$1"
-	case "$c" in
-		1|2)
-			:
-			;;
-		*)
-			die "Invalid channel"
-			;;
-		esac
-}
-
-[ -z "$1" ] && usage
-
-while [[ $# -gt 0 ]]; do
-	case "$1" in
-		--ip|--port|--name|--user|--password)
-			_var=${1:2}
-			_var=${_var^^}
-			printf -v "$_var" '%s' "$2"
-			shift
-			;;
-
-		--debug)
-			DEBUG=1
-			;;
-
-		--force-tcp)
-			FORCE_TCP=1
-			;;
-
-		--force-udp)
-			FORCE_UDP=1
-			;;
-
-		--channel)
-			CHANNEL="$2"
-			shift
-			;;
-
-		--custom-path)
-			CUSTOM_PATH="$2"
-			shift
-			;;
-
-		*)
-			die "Unrecognized argument: $1"
-			;;
-	esac
-	shift
-done
-
-[ -z "$IP" ] && die "You must specify camera IP address (--ip)."
-[ -z "$PORT" ] && die "Port can't be empty."
-[ -z "$NAME" ] && die "You must specify camera name (--name)."
-[ -z "$USER" ] && die "You must specify username (--user)."
-[ -z "$PASSWORD" ] && die "You must specify username (--password)."
-validate_channel "$CHANNEL"
-
-if [ ! -d "${OUTDIR}/${NAME}" ]; then
-	mkdir "${OUTDIR}/${NAME}" || die "Failed to create ${OUTDIR}/${NAME}!"
-fi
-
-args=
-if [ "$DEBUG" = "1" ]; then
-	args="-v info"
-else
-	args="-nostats -loglevel error"
-fi
-
-if [ "$FORCE_TCP" = "1" ]; then
-	args="$args -rtsp_transport tcp"
-elif [ "$FORCE_UDP" = "1" ]; then
-	args="$args -rtsp_transport udp"
-fi
-
-if [ -z "$CUSTOM_PATH" ]; then
-	path="/Streaming/Channels/${CHANNEL}"
-else
-	path="$CUSTOM_PATH"
-fi
-
-ffmpeg $args -i "rtsp://${USER}:${PASSWORD}@${IP}:${PORT}${path}" \
-	-c:v copy -c:a copy -bufsize 1835k \
-	-pix_fmt yuv420p \
-	-flags -global_header -hls_time 2 -hls_list_size 3 -hls_flags delete_segments \
-	${OUTDIR}/${NAME}/live.m3u8
diff --git a/tools/lib.bash b/tools/lib.bash
deleted file mode 100644
index 1d73ab2..0000000
--- a/tools/lib.bash
+++ /dev/null
@@ -1,130 +0,0 @@
-# colored output
-# --------------
-
-BOLD=$(tput bold)
-RST=$(tput sgr0)
-RED=$(tput setaf 1)
-GREEN=$(tput setaf 2)
-YELLOW=$(tput setaf 3)
-CYAN=$(tput setaf 6)
-VERBOSE=
-
-echoinfo() {
-	>&2 echo "${CYAN}$@${RST}"
-}
-
-echoerr() {
-	>&2 echo "${RED}${BOLD}error:${RST}${RED} $@${RST}"
-}
-
-echowarn() {
-	>&2 echo "${YELLOW}${BOLD}warning:${RST}${YELLOW} $@${RST}"
-}
-
-die() {
-    echoerr "$@"
-    exit 1
-}
-
-debug() {
-	if [ -n "$VERBOSE" ]; then
-		>&2 echo "$@"
-	fi
-}
-
-
-# measuring executing time
-# ------------------------
-
-__time_started=
-
-time_start() {
-	__time_started=$(date +%s)
-}
-
-time_elapsed() {
-	local fin=$(date +%s)
-	echo $(( fin - __time_started ))
-}
-
-
-# config parsing
-# --------------
-
-read_config() {
-	local config_file="$1"
-	local dst="$2"
-
-	[ -f "$config_file" ] || die "read_config: $config_file: no such file"
-
-	local n=0
-	local failed=
-	local key
-	local value
-
-	while read line; do
-		n=$(( n+1 ))
-
-		# skip empty lines or comments
-		if [ -z "$line" ] || [[ "$line" =~ ^#.*  ]]; then
-			continue
-		fi
-
-		if [[ $line = *"="* ]]; then
-			key="${line%%=*}"
-			value="${line#*=}"
-			eval "$dst[$key]=\"$value\""
-		else
-			echoerr "config: invalid line $n"
-			failed=1
-		fi
-	done < <(cat "$config_file")
-
-	[ -z "$failed" ]
-}
-
-check_config() {
-	local var="$1"
-	local keys="$2"
-
-	local failed=
-
-	for key in $keys; do
-		if [ -z "$(eval "echo -n \${$var[$key]}")" ]; then
-			echoerr "config: ${BOLD}${key}${RST}${RED} is missing"
-			failed=1
-		fi
-	done
-
-	[ -z "$failed" ]
-}
-
-
-# other functions
-# ---------------
-
-installed() {
-	command -v "$1" > /dev/null
-	return $?
-}
-
-download() {
-	local source="$1"
-	local target="$2"
-
-	if installed curl; then
-		curl -f -s -o "$target" "$source"
-	elif installed wget; then
-		wget -q -O "$target" "$source"
-	else
-		die "neither curl nor wget found, can't proceed"
-	fi
-}
-
-file_in_use() {
-	[ -n "$(lsof "$1")" ]
-}
-
-file_mtime() {
-	stat -c %Y "$1"
-}
diff --git a/tools/process-motion-timecodes.py b/tools/process-motion-timecodes.py
deleted file mode 100755
index 7be7977..0000000
--- a/tools/process-motion-timecodes.py
+++ /dev/null
@@ -1,61 +0,0 @@
-#!/usr/bin/env python3
-import os.path
-from src.home.camera.util import dvr_scan_timecodes
-
-from argparse import ArgumentParser
-from datetime import datetime, timedelta
-
-DATETIME_FORMAT = '%Y-%m-%d-%H.%M.%S'
-
-
-def chunks(lst, n):
-    for i in range(0, len(lst), n):
-        yield lst[i:i + n]
-
-
-def time2seconds(time: str) -> int:
-    time, frac = time.split('.')
-    frac = int(frac)
-
-    h, m, s = [int(i) for i in time.split(':')]
-
-    return round(s + m*60 + h*3600 + frac/1000)
-
-
-def filename_to_datetime(filename: str) -> datetime:
-    filename = os.path.basename(filename).replace('record_', '').replace('.mp4', '')
-    return datetime.strptime(filename, DATETIME_FORMAT)
-
-
-if __name__ == '__main__':
-    parser = ArgumentParser()
-    parser.add_argument('--source-filename', type=str, required=True,
-                        help='recording filename')
-    parser.add_argument('--timecodes', type=str, required=True,
-                        help='timecodes')
-    parser.add_argument('--padding', type=int, default=2,
-                        help='amount of seconds to add before and after each fragment')
-    arg = parser.parse_args()
-
-    if arg.padding < 0:
-        raise ValueError('invalid padding')
-
-    fragments = dvr_scan_timecodes(arg.timecodes)
-    file_dt = filename_to_datetime(arg.source_filename)
-
-    for fragment in fragments:
-        start, end = fragment
-
-        start -= arg.padding
-        end += arg.padding
-
-        if start < 0:
-            start = 0
-
-        duration = end - start
-
-        dt1 = (file_dt + timedelta(seconds=start)).strftime(DATETIME_FORMAT)
-        dt2 = (file_dt + timedelta(seconds=end)).strftime(DATETIME_FORMAT)
-        filename = f'{dt1}__{dt2}.mp4'
-
-        print(f'{start} {duration} {filename}')
diff --git a/tools/remove-old-recordings.sh b/tools/remove-old-recordings.sh
deleted file mode 100644
index d376572..0000000
--- a/tools/remove-old-recordings.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/bash
-
-# to be launched by cron on remote server
-
-find /var/recordings -type f -mtime +14 -delete
diff --git a/tools/rotate-video.sh b/tools/rotate-video.sh
index 6d27b44..5ce4efe 100755
--- a/tools/rotate-video.sh
+++ b/tools/rotate-video.sh
@@ -5,7 +5,7 @@ set -e
 DIR="$( cd "$( dirname "$(realpath "${BASH_SOURCE[0]}")" )" &>/dev/null && pwd )"
 PROGNAME="$0"
 
-. "$DIR/lib.bash"
+. "$DIR/../include/bash/include.bash"
 
 
 usage() {
diff --git a/tools/sunxi-h3-i2c-reset.sh b/tools/sunxi-h3-i2c-reset.sh
deleted file mode 100644
index e654dfb..0000000
--- a/tools/sunxi-h3-i2c-reset.sh
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/bin/sh
-
-devices="1c2ac00.i2c 1c2b000.i2c"
-pins="8 9 28 30"
-driver_path="/sys/bus/platform/drivers/mv64xxx_i2c"
-
-driver_unbind() {
-	echo -n "$1" > "$driver_path/unbind"
-}
-
-driver_bind() {
-	echo -n "$1" > "$driver_path/bind"
-}
-
-for dev in $devices; do driver_unbind "$dev"; done
-echo "unbind done"
-
-for pin in pins; do
-	gpio mode $pin out
-	gpio write $pin 0
-done
-echo "gpio reset done"
-
-for dev in $devices; do driver_bind "$dev"; done
-echo "bind done"
\ No newline at end of file
diff --git a/tools/sunxi-setup-amixer.sh b/tools/sunxi-setup-amixer.sh
deleted file mode 100755
index 5746514..0000000
--- a/tools/sunxi-setup-amixer.sh
+++ /dev/null
@@ -1,114 +0,0 @@
-#!/bin/bash
-
-amixer() {
-    /usr/bin/amixer "$@"
-}
-
-setup_opi_pc2() {
-	for v in unmute cap; do
-		amixer set "Line In" $v
-		amixer set "Mic1" $v
-		amixer set "Mic2" $v
-	done
-
-	for k in "Mic1 Boost" "Line In" "Mic1" "Mic2 Boost" "Mic2"; do
-		amixer set "$k" "86%"
-	done
-}
-
-setup_opi_one() {
-	for v in unmute cap; do
-		amixer set "Line In" $v
-		amixer set "Mic1" $v
-  	done
-
-  	for k in "Mic1 Boost" "Line In" "Mic1"; do
-		amixer set "$k" "86%"
-  	done
-}
-
-setup_opi3lts() {
-	switches=(
-		"Left DAC Mixer ADCL"
-		"Left DAC Mixer I2SDACL"
-		"Left I2S Mixer ADCL"
-		"Left I2S Mixer I2SDACL"
-		"Left Input Mixer LINEINL"
-		"Left Input Mixer MIC1"
-		"Left Input Mixer MIC2"
-		"Left Input Mixer OMixerL"
-		"Left Input Mixer OMixerR"
-		"Left Input Mixer PhoneN"
-		"Left Input Mixer PhonePN"
-		"Left Output Mixer DACL"
-		"Left Output Mixer DACR"
-		"Left Output Mixer LINEINL"
-		"Left Output Mixer MIC1"
-		"Left Output Mixer MIC2"
-		"Left Output Mixer PhoneN"
-		"Left Output Mixer PhonePN"
-		"Right DAC Mixer ADCR"
-		"Right DAC Mixer I2SDACR"
-		"Right I2S Mixer ADCR"
-		"Right I2S Mixer I2SDACR"
-		"Right Input Mixer LINEINR"
-		"Right Input Mixer MIC1"
-		"Right Input Mixer MIC2"
-		"Right Input Mixer OMixerL"
-		"Right Input Mixer OMixerR"
-		"Right Input Mixer PhoneP"
-		"Right Input Mixer PhonePN"
-		"Right Output Mixer DACL"
-		"Right Output Mixer DACR"
-		"Right Output Mixer LINEINR"
-		"Right Output Mixer MIC1"
-		"Right Output Mixer MIC2"
-		"Right Output Mixer PhoneP"
-		"Right Output Mixer PhonePN"
-	)
-	for v in "${switches[@]}"; do
-		value=on
-		case "$v" in
-			*Input*)
-				value=on
-				;;
-			*Output*)
-				value=off
-				;;
-		esac
-		amixer set "$v" $value
-	done
-
-	to_mute=(
-		"I2S Mixer ADC"
-		"I2S Mixer DAC"
-		"ADC Input"
-		"DAC Mixer ADC"
-		"DAC Mxier DAC" # this is not a typo
-	)
-	for v in "${to_mute[@]}"; do
-		amixer set "$v" "0%"
-	done
-
-	amixer set "Master" "100%"
-	amixer set "MIC1 Boost" "100%"
-	amixer set "MIC2 Boost" "100%"
-	amixer set "Line Out Mixer" "86%"
-	amixer set "MIC Out Mixer" "71%"
-}
-
-device="$(tr -d '\0' < /sys/firmware/devicetree/base/model)"
-case "$device" in
-	*"Orange Pi PC 2")
-		setup_opi_pc2
-		;;
-	*"Orange Pi One"|*"Orange Pi Lite")
-		setup_opi_one
-		;;
-	*"OrangePi 3 LTS")
-		setup_opi3lts
-		;;
-	*)
-		>&2 echo "error: unidentified device: $device"
-		;;
-esac
diff --git a/tools/sync-recordings-to-remote.sh b/tools/sync-recordings-to-remote.sh
deleted file mode 100755
index cf979d1..0000000
--- a/tools/sync-recordings-to-remote.sh
+++ /dev/null
@@ -1,72 +0,0 @@
-#!/bin/bash
-
-PROGNAME="$0"
-NODE_CONFIG="/etc/sound_node.toml"
-REMOTE_USER=user
-REMOTE_SERVER=solarmon.ru
-REMOTE_DIRECTORY=/var/recordings
-
-set -e
-
-echoerr() {
-	>&2 echo "error: $@"
-}
-
-echowarn() {
-	>&2 echo "warning: $@"
-}
-
-telegram_alert() {
-	if [ -z "$TG_TOKEN" ] || [ -z "$TG_CHAT_ID" ]; then return; fi
-	curl -X POST \
-		-F "chat_id=${TG_CHAT_ID}" \
-		-F "text=$1" \
-		"https://api.telegram.org/bot${TG_TOKEN}/sendMessage"
-}
-
-fatal() {
-	echoerr "$@"
-	telegram_alert "$PROGNAME: $@"
-	exit 1
-}
-
-get_config_var() {
-	local varname="$1"
-	cat "$NODE_CONFIG"  | grep "^$varname = \"" | awk '{print $3}' | tr -d '"'
-}
-
-get_mp3_count() {
-	find "$LOCAL_DIR" -mindepth 1 -type f -name "*.mp3" -printf x | wc -c
-}
-
-[ -z "$TG_TOKEN" ] && echowarn "TG_TOKEN is not set"
-[ -z "$TG_CHAT_ID" ] && echowarn "TG_CHAT_ID is not set"
-
-NODE_NAME=$(get_config_var name)
-LOCAL_DIR=$(get_config_var storage)
-
-[ -z "$NODE_NAME" ] && fatal "failed to parse NODE_NAME"
-[ -z "$LOCAL_DIR" ] && fatal "failed to parse LOCAL_DIR"
-
-[ -d "$LOCAL_DIR" ] || fatal "$LOCAL_DIR is not a directory"
-
-COUNT=$(get_mp3_count)
-(( $COUNT < 1 )) && {
-	echo "seems there's nothing to sync"
-	exit
-}
-
-cd "$LOCAL_DIR" || fatal "failed to change to $LOCAL_DIR"
-
-rsync -azPv -e "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o LogLevel=ERROR" \
-	*.mp3 \
-	${REMOTE_USER}@${REMOTE_SERVER}:"${REMOTE_DIRECTORY}/${NODE_NAME}/" \
-	--exclude temp.mp3
-
-RC=$?
-
-if [ $RC -eq 0 ]; then
-	find "$LOCAL_DIR" -name "*.mp3" -type f -mmin +1440 -delete || fatal "find failed to delete old files"
-else
-	fatal "failed to rsync: code $RC"
-fi
diff --git a/tools/video-util.sh b/tools/video-util.sh
index 0ee5560..6fe6109 100755
--- a/tools/video-util.sh
+++ b/tools/video-util.sh
@@ -5,7 +5,7 @@ set -e
 DIR="$( cd "$( dirname "$(realpath "${BASH_SOURCE[0]}")" )" &> /dev/null && pwd )"
 PROGNAME="$0"
 
-. "$DIR/lib.bash"
+. "$DIR/../include/bash/include.bash"
 
 input=
 output=