149 lines
3.2 KiB
Bash
Executable File
149 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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# fail on error , debug all lines
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# set -eu -o pipefail
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cecho () {
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declare -A colors;
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colors=(\
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['black']='\E[0;47m'\
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['red']='\E[0;31m'\
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['green']='\E[0;32m'\
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['yellow']='\E[0;33m'\
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['blue']='\E[0;34m'\
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['magenta']='\E[0;35m'\
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['cyan']='\E[0;36m'\
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['white']='\E[0;37m'\
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);
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local defaultMSG="No message passed.";
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local defaultColor="black";
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local defaultNewLine=true;
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while [[ $# -gt 1 ]];
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do
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key="$1";
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case $key in
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-c|--color)
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color="$2";
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shift;
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;;
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-n|--noline)
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newLine=false;
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;;
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*)
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# unknown option
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;;
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esac
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shift;
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done
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message=${1:-$defaultMSG}; # Defaults to default message.
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color=${color:-$defaultColor}; # Defaults to default color, if not specified.
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newLine=${newLine:-$defaultNewLine};
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echo -en "${colors[$color]}";
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echo -en "$message";
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if [ "$newLine" = true ] ; then
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echo;
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fi
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tput sgr0; # Reset text attributes to normal without clearing screen.
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return;
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}
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warn () {
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cecho -c 'yellow' "Warn: $@";
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}
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error () {
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cecho -c 'red' "Erro: $@";
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}
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info () {
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cecho -c 'green' "Info: $@";
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}
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################################################################################
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###
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############### function to disable Raspberry Pi onboard bluetooth #############
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###
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################################################################################
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function disable-onboard-bluetooth()
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{
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info "Disabling onboard bluetooth"
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isInFile=$(cat /etc/modprobe.d/raspi-blacklist.conf | grep -c "blacklist btbcm")
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if [ $isInFile -eq 0 ]; then
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sudo bash -c 'echo "blacklist btbcm" >> /etc/modprobe.d/raspi-blacklist.conf'
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fi
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isInFile=$(cat /etc/modprobe.d/raspi-blacklist.conf | grep -c "blacklist hci_uart")
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if [ $isInFile -eq 0 ]; then
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sudo bash -c 'echo "blacklist hci_uart" >> /etc/modprobe.d/raspi-blacklist.conf'
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fi
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}
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function install-prerequisites()
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{
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info 'installing the must-have pre-requisites'
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sudo apt-get install -y ofono
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if [ $? != 0 ]; then
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sudo apt-get install ./bin/ofono_1.21-1_armhf.deb -y
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sudo apt-get install ./bin/libasound2-plugins_1.1.8-1_armhf.deb -y
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sudo apt-get install ./bin/rtkit_0.11-6_armhf.deb -y
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fi
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while read -r p ; do sudo apt-get install -y $p ; done < <(cat << "EOF"
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pulseaudio
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pulseaudio-module-bluetooth
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EOF
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)
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}
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function remove-pkg()
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{
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info 'rempving bluealsa'
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sudo apt-get purge bluealsa -y
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}
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function enable-headset-ofono()
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{
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info 'enable headset ofono'
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sudo sed -i '/^load-module module-bluetooth-discover/ s/$/ headset=ofono/' /etc/pulse/default.pa
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}
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function install_python_pkg()
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{
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info 'installing python libraries'
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pip3 install pexpect rabbitmq sox soundfile pyyaml
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}
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# main
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sudo -n true
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test $? -eq 0 || exit 1 "you should have sudo priveledge to run this script"
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#
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disable-onboard-bluetooth
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install-prerequisites
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remove-pkg
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enable-headset-ofono
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install_python_pkg
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# Disable sleep on wifi connection
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sudo iw wlan0 set power_save off
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echo installing the nice-to-have pre-requisites
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echo you have 5 seconds to reboot
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echo or
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echo hit Ctrl+C to quit
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echo -e "\n"
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sleep 5
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sudo reboot
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