Nov3rd2017_motion_detection

installer.sh

#!/bin/bash

# Script to install [SkyWay IoT SDK](https://github.com/nttcom/skyway-iot-sdk) onto general debian series.
# Tested environments are:
#   Ubuntu16.04
#   Raspbian jessie
#
# Run as root or insert `sudo -E` before `bash`

APIKEY="THIS_KEY_WILL_BE_UPDATED"

print_status() {
    echo
    echo "## $1"
    echo
}

if test -t 1; then # if terminal
    ncolors=$(which tput > /dev/null && tput colors) # supports color
    if test -n "$ncolors" && test $ncolors -ge 8; then
        termcols=$(tput cols)
        bold="$(tput bold)"
        underline="$(tput smul)"
        standout="$(tput smso)"
        normal="$(tput sgr0)"
        black="$(tput setaf 0)"
        red="$(tput setaf 1)"
        green="$(tput setaf 2)"
        yellow="$(tput setaf 3)"
        blue="$(tput setaf 4)"
        magenta="$(tput setaf 5)"
        cyan="$(tput setaf 6)"
        white="$(tput setaf 7)"
    fi
fi

print_bold() {
    title="$1"
    text="$2"

    echo
    echo "${green}================================================================================${normal}"
    echo "${green}================================================================================${normal}"
    echo -e "${bold}${blue}${title}${normal}"
    echo
    echo -en "  ${text}"
    echo
    echo "${green}================================================================================${normal}"
    echo "${green}================================================================================${normal}"
}

bail() {
    echo 'Error executing command, exiting'
    exit 1
}

exec_cmd_nobail() {
    echo "+ $1"
    bash -c "$1"
}

exec_cmd() {
    exec_cmd_nobail "$1" || bail
}

install_prerequired() {
print_status "Install pre-required packages"

exec_cmd 'apt-get update'
exec_cmd 'apt-get install -y git aptitude'

print_status "Finished to install pre-required packages"
}

install_nodejs() {
print_status "Install node 8.x"

exec_cmd 'curl -sL https://deb.nodesource.com/setup_8.x | bash -'
exec_cmd 'apt-get -y install nodejs build-essential'
exec_cmd 'npm -g install yarn pm2'

print_status "Finished to install nodejs"
}

install_janus() {
print_status "Install required packages"
exec_cmd "aptitude install -y libmicrohttpd-dev libjansson-dev libnice-dev libssl-dev libsrtp-dev libsofia-sip-ua-dev libglib2.0-dev libopus-dev libogg-dev libcurl4-openssl-dev pkg-config gengetopt libtool automake"
exec_cmd "mkdir tmp"

print_status "Install usrsctp"
exec_cmd "cd ./tmp;git clone https://github.com/sctplab/usrsctp"
exec_cmd "cd ./tmp/usrsctp;./bootstrap;./configure --prefix=/usr; make; sudo make install"
exec_cmd "rm -rf ./tmp/usrsctp"

print_status "Install Janus-gateway & skywayiot-plugin"
exec_cmd "cd ./tmp;git clone --branch v0.2.1 https://github.com/meetecho/janus-gateway.git"
exec_cmd "cd ./tmp;git clone https://github.com/nttcom/janus-skywayiot-plugin.git"
exec_cmd "cd ./tmp/janus-skywayiot-plugin;bash addplugin.sh"
exec_cmd "cd ./tmp/janus-gateway;sh autogen.sh;./configure --prefix=/opt/janus --disable-mqtt --disable-rabbitmq --disable-docs --disable-websockets;make;make install;make configs"

exec_cmd "rm -rf tmp"

##
## todo update configs.
##
# /opt/janus/etc/janus/janus.plugin.streaming.cfg
TARGET="/opt/janus/etc/janus/janus.plugin.streaming.cfg"

exec_cmd "sed -i.bak -e '44,74 s/^/;/g' ${TARGET}"

echo '; Sample config for SkyWay IoT SDK' | tee -a ${TARGET}
echo '; This streams H.246 as video and opus as audio codec' | tee -a ${TARGET}
echo ';' | tee -a ${TARGET}
echo '[skywayiotsdk-example]' | tee -a ${TARGET}
echo 'type = rtp' | tee -a ${TARGET}
echo 'id = 1' | tee -a ${TARGET}
echo 'description = SkyWay IoT SDK H264 example streaming' | tee -a ${TARGET}
echo 'audio = yes' | tee -a ${TARGET}
echo 'video = yes' | tee -a ${TARGET}
echo 'audioport = 5002' | tee -a ${TARGET}
echo 'audiopt = 111' | tee -a ${TARGET}
echo 'audiortpmap = opus/48000/2' | tee -a ${TARGET}
echo 'videoport = 5004' | tee -a ${TARGET}
echo 'videopt = 96' | tee -a ${TARGET}
echo 'videortpmap = H264/90000' | tee -a ${TARGET}
echo 'videofmtp = profile-level-id=42e028\;packetization-mode=1' | tee -a ${TARGET}

# /opt/janus/etc/janus/janus.transport.http.cfg
TARGET="/opt/janus/etc/janus/janus.transport.http.cfg"

exec_cmd "sed -i.bak -e 's/^https = no/https = yes/' ${TARGET}"
exec_cmd "sed -i -e 's/^;secure_port/secure_port/g' ${TARGET}"

# /opt/janus/etc/janus/janus.cfg
TARGET="/opt/janus/etc/janus/janus.cfg"

exec_cmd "sed -i.bak -e 's/^;stun_server = stun.voip.eutelia.it/stun_server = stun.webrtc.ecl.ntt.com/' ${TARGET}"
exec_cmd "sed -i -e 's/^;stun_port/stun_port/' ${TARGET}"
exec_cmd "sed -i -e 's/^;turn_server = myturnserver.com/turn_server = 52.41.145.197/' ${TARGET}"
exec_cmd "sed -i -e 's/^;turn_port = 3478/turn_port = 443/' ${TARGET}"
exec_cmd "sed -i -e 's/^;turn_type = udp/turn_type = tcp/' ${TARGET}"
exec_cmd "sed -i -e 's/^;turn_user = myuser/turn_user = siruuser/' ${TARGET}"
exec_cmd "sed -i -e 's/^;turn_pwd = mypassword/turn_pwd = s1rUu5ev/' ${TARGET}"

print_status "Finished to install Janus"
}

install_gstreamer() {
print_status "Install gstreamer"

exec_cmd "apt-get update"
exec_cmd "apt-get install -y gstreamer1.0"

print_status "Finished to install gstreamer"
}


install_ssg() {
exec_cmd "if [ -d skyway-iot ]; then rm -rf skyway-iot; fi"
exec_cmd "mkdir skyway-iot"

print_status "Install SkyWay Signaling Gateway"
exec_cmd "cd ./skyway-iot;git clone --branch dev/v0.5.5 https://github.com/nttcom/skyway-signaling-gateway.git;cd skyway-signaling-gateway;yarn install;yarn link;yarn link skyway-signaling-gateway"

##
## todo update configs.
##
# skyway-signaling-gateway/conf/skyway.yaml (apply APIKEY variable)
print_status "Update config"
exec_cmd "SSG_APIKEY=${APIKEY} ssg setup"

print_status "Finished to install SSG"
}

install_media_stream_processor() {
print_status "Install Media Stream Processor"
exec_cmd "apt-get install -y gstreamer1.0 gstreamer1.0-libav libgstreamer-plugins-base1.0-dev"
exec_cmd "cd ./skyway-iot;git clone https://github.com/eastandwest/media-stream-processor.git;cd media-stream-processor;yarn install;yarn link;yarn link media-stream-processor"

print_status "Finished to install Media Stream Processor"
}

install_motion_detector() {
print_status "Install Motion Detector"
exec_cmd "apt-get -y install libopencv-dev"
exec_cmd "cd ./skyway-iot;git clone https://github.com/eastandwest/motion-detector.git;cd motion-detector;yarn install;yarn link;yarn link motion-detector"

print_status "Finished to install Motion Detector"
}

install_mosquitto() {
print_status "Install Mosquitto"

exec_cmd "apt-get -y install mosquitto"

print_status "Finished to install Mosquitto"
}

get_process_yml() {
print_status "Get process.yml"

exec_cmd "curl https://gist.githubusercontent.com/KensakuKOMATSU/fc19f734af2587a6e5fff2dfd419e988/raw/86b7db1ccb3470efdf872dde98828006cf7d8e70/process.yml > process.yml"

print_status "Finished to get process.yml"
}

setup() {
print_bold "Install pre-required packages"
install_prerequired
install_nodejs

print_bold "Install Janus"
install_janus

print_bold "Install gstreamer"
install_gstreamer

print_bold "Install SkyWay Signaling Gateway"
install_ssg

print_bold "Install Media Stream Processor"
install_media_stream_processor

print_bold "Install Motion Detector"
install_motion_detector

print_bold "Install Mosquitto"
install_mosquitto

print_bold "Get process.yml"
get_process_yml
}

start() {
print_bold "Input your SkyWay APIKEY" "APIKEY can be obtained at our dashboard.\n    (https://console-webrtc-free.ecl.ntt.com/users/login).\n  Please note that you need to set 'localhost' in your Available domains setting.\n"
read -p "Your APIKEY: " APIKEY

read -p "Attempt to start installing SkyWay IoT SDK. Is it ok? [Y/n] " IN

case ${IN} in
  "" | "Y" | "y" | "yes" | "Yes" | "YES" ) setup;;
  * ) print_status "Aborted";;
esac
}

start

process.yml

apps:
  - script: /opt/janus/bin/janus
    name: janus
  - script: /usr/local/bin/ssg
    args: start
    name: ssg
    env:
      MQTT_TOPIC: motiondetection
  - script: /usr/local/bin/media-stream-processor
    name: stream-processor
  - script: /usr/local/bin/motion-detector
    name: detector