sudo apt-get update
sudo apt-get upgrade

sudo apt-get install alsa-utils bluez bluez-tools pulseaudio-module-bluetooth python-gobject python-gobject-2 cron python -y

sudo usermod -a -G lp volumio


deamonSettings = ' resample-method=ffmpeg \n enable-remixing = no \n enable-lfe-remixing = no \n default-sample-format = s32le \n default-sample-rate = 192000 \n alternate-sample-rate = 176000 \n default-sample-channels = 2 \n exit-idle-time = -1'
sudo echo -e "$deamonSettings" > /etc/pulse/daemon.conf


hostName = $( hostname )
blueConfig=/etc/bluetooth/main.conf
if grep -q 'Name = $hostName' "$blueConfig"; then
   sudo sed -i 's/Name = .*/Name = $hostName/g' $blueConfig
else
   sudo echo -e " Name = $hostName \n" > $blueConfig
fi
if ! grep -q 'Class = 0x20041C' "$blueConfig"; then
   sudo echo -e " Class = 0x20041C \n" > $blueConfig
fi
if ! grep -q 'Enable = Source,Sink,Media,Socket' "$blueConfig"; then
   sudo echo -e " Enable = Source,Sink,Media,Socket \n" > $blueConfig
fi

wget https://bootstrap.pypa.io/get-pip.py
python get-pip.py
rm get-pip.py
pip install pexpect

mkdir /usr/bin/a2dp-bluetooth-server
wget https://gist.github.com/ofekp/539ce199a96e6a9ace2c1511cc7409ce/raw/30a91d80d5d7ee93e336f2e9ee1f7e2ef601e3f1/bluetoothctl.py -P /usr/bin/a2dp-bluetooth-server
wget https://raw.githubusercontent.com/karaambaa/a2dp-bluetooth-server/master/a2dp.py -P /usr/bin/a2dp-bluetooth-server

wget https://raw.githubusercontent.com/karaambaa/a2dp-bluetooth-server/master/a2dp-server.service -P /lib/systemd/system
sudo chmod 644 /lib/systemd/system/a2dp-server.service
sudo systemctl daemon-reload
sudo systemctl enable a2dp-server.service
sudo systemctl start a2dp-server.service