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This script sets up a specific architecture that serves as the central node of a multiroom audio system
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| #!/bin/bash | |
| ############################################################################################################################################################################################################ | |
| ############################################################################################################################################################################################################ | |
| ############################################################################################################################################################################################################ | |
| # # | |
| # SYSTEM ARCHITECTURE - SOMMS (SNAPCAST - OCTO - MOPIDY - MULTIROOM - STREAMER) # | |
| # # | |
| ############################################################################################################################################################################################################ | |
| # # | |
| # +------------------------------------------------------------------------------------------------+ # | |
| # | | # | |
| # | RaspberryPi4/2GB + Audio Injector Octo | # | |
| # +--------------------+ | (6ADC / 8DAC) | +-----------------------+ # | |
| # | | | (96kHz/24Bit) | | | # | |
| # | ANALOG_IN1/2 +--+ | | +--+ ANALOG_OUT1/2 | # | |
| # | TV | | | +----------------------------------------------+ | | | Snapclient_Out | # | |
| # | | | | +-----------+ | | +------------+ | | | | # | |
| # +--------------------+ | | | | | JACKd | | | | | +-----------------------+ # | |
| # +--------------------+ ALSA_IN/6 +->+ +->+ ALSA_OUT/8 +------+ # | |
| # +--------------------+ | | | | | 96kHz / 24Bit | | | | | +-----------------------+ # | |
| # | | | | +-----------+ | | +------------+ | | | | # | |
| # | ANALOG_IN2/2 +--+ | +-+------------------------------------------+-+ | +--+ ANALOG_OUT2/2 | # | |
| # | CD | | | | ^ | | | TV_Mirror | # | |
| # | | | | | +------------+ +------------+ | | | | | # | |
| # +--------------------+ | | | | | | | | | | +-----------------------+ # | |
| # | | +->+ ALSA_IN1/2 +-->+ | | | | # | |
| # +--------------------+ | | | | | | | +------+------+ | | +-----------------------+ # | |
| # | | | | | +------------+ | | | | | | | | # | |
| # | ANALOG_IN3/2 +--+ | | | | | ALSA_OUT1/2 | | +--+ ANALOG_OUT3/2 | # | |
| # | Vinyl | | | +------------+ | | | | | | | CD_Mirror | # | |
| # | | | | | | | | +------+------+ | | | | # | |
| # +--------------------+ | +->+ ALSA_IN2/2 +-->+ | ^ | | +-----------------------+ # | |
| # | | | | | | | | | # | |
| # | | +------------+ | | | | | +-----------------------+ # | |
| # | | | | | | | | | # | |
| # | | +------------+ | | +------+------+ | | | ANALOG_OUT4/2 | # | |
| # | | | | | | | | | +--+ Vinyl_Mirror | # | |
| # | +->+ ALSA_IN3/2 +-->+ | | SNAPCLIENT1 | | | | # | |
| # | | | | | | | | +-----------------------+ # | |
| # | +------------+ | SNAPSERVER | +------+------+ | # | |
| # | | | ^ | +------------------------------------+ # | |
| # | +----------------+ | | | LAN | | | # | |
| # | +-------------+ | | | 96kHz +---------+------------------------+ | RaspberryPi Zero W + Hifiberry DAC | # | |
| # | | | +->+ Mopidy_Stream1 +-->+ | | | | | | # | |
| # +------------>+ HASS | | | | | 16Bit | v | | | +-------------+ +------------+ | +--------------+ # | |
| # | | | Backend | | +----------------+ | | +-----+-------+ | | | | | | | | | | # | |
| # | | | | | | | | | | +----->+ SNAPCLIENT2 +->+ ALSA_OUT/2 +------+ ANALOG_OUT/2 | # | |
| # | | +-------------+ | +----------------+ | | | SNAPCLIENT4 | | | | | | | | | | | # | |
| # | | | | | | | | | | | | +-------------+ +------------+ | +--------------+ # | |
| # +-----+------+ | +->+ Mopidy_Stream2 +-->+ | +-----+-------+ | | | | # | |
| # | | | +----------+ | | | | v | | +------------------------------------+ # | |
| # | HASS | | Control | | +----------------+ | | +-----+-------+ | | # | |
| # | Frontend +---------------------+ | | | | | | | +------------------------------------+ # | |
| # | | | +---+ | +----------------+ | | | PULSEAUDIO | | | | | # | |
| # +------------+ | | | | | | | | | | | | RaspberryPi Zero W + Hifiberry DAC | # | |
| # | | +->+ Mopidy_Stream3 +-->+ | +-----+-------+ | | | | # | |
| # | | | | | | v | | | +-------------+ +------------+ | +--------------+ # | |
| # +----------------+ | | +----------------+ +-----+------+ +-----+-------+ | | | | | | | | | | # | |
| # | | | v | | | | +----->+ SNAPCLIENT3 +->+ ALSA_OUT/2 +------+ ANALOG_OUT/2 | # | |
| # | Snapcontrol +-------------------------+------------------------------------+ | BLUEZ +-------+ | | | | | | | | | # | |
| # | | | Snapcontrol | | | | | +-------------+ +------------+ | +--------------+ # | |
| # +----------------+ | +-------------+ | | | | # | |
| # +-------------------------------------------------------------------------------------------|----+ +------------------------------------+ # | |
| # | # | |
| # | +-------------------+ # | |
| # +-----------+ Bluetooth speaker | # | |
| # +-------------------+ # | |
| # # | |
| # # | |
| ############################################################################################################################################################################################################ | |
| ############################################################################################################################################################################################################ | |
| ############################################################################################################################################################################################################ | |
| # This runs fine on a Raspberry Pi 4 with 2GB of RAM. The IP of the central node needs to be statically set to 192.168.2.101 or to the one you choose. | |
| # Also the mopidy plugins youtube, soundcloud and bandcamp need authentication tokens, which you will need to provide manually | |
| # | |
| # NO GUARANTEES GIVEN | |
| # If you observe anything odd, please let me know! | |
| # | |
| # on first start you might need to configure the HASS through the webpage (like setup an user account). | |
| echo 'Downloading and installing packages...' | |
| sudo -i | |
| apt update -y | |
| apt upgrade -y | |
| # install snapserver | |
| wget https://github.com/badaix/snapcast/releases/download/v0.26.0/snapserver_0.27.0-1_armhf.deb | |
| apt install ./snapserver_0.27.0-1_armhf.deb -y | |
| rm snapserver_0.27.0-1_armhf.deb | |
| #install snapclient | |
| wget https://github.com/badaix/snapcast/releases/download/v0.26.0/snapclient_0.27.0-1_without-pulse_armhf.deb | |
| apt install ./snapclient_0.27.0-1_without-pulse_armhf.deb -y | |
| rm snapclient_0.27.0-1_without-pulse_armhf.deb | |
| #install jackd | |
| apt install jackd2 -y | |
| apt install jack-tools -y | |
| echo "Install RT patched kernel" | |
| #install RT patched kernel | |
| wget https://github.com/kdoren/linux/releases/download/rpi_6.1.54-rt15/linux-image-6.1.54-rt15-v8+_6.1.54-1_arm64.deb | |
| # if installing 64-bit kernel on 32-bit system: | |
| dpkg --add-architecture arm64 | |
| sed -i 's|^deb http|deb [ arch=armhf ] http|g' /etc/apt/sources.list | |
| sed -i 's|^deb http|deb [ arch=armhf ] http|g' /etc/apt/sources.list.d/raspi.list | |
| apt install ./linux-image-6.1.54-rt15-v8+_6.1.54-1_arm64.deb -y | |
| KERN=6.1.54-rt15-v8+ # 64-bit kernel | |
| mkdir -p /boot/$KERN/overlays/ | |
| cp -d /usr/lib/linux-image-$KERN/overlays/* /boot/$KERN/overlays/ | |
| cp -dr /usr/lib/linux-image-$KERN/* /boot/$KERN/ | |
| [[ -d /usr/lib/linux-image-$KERN/broadcom ]] && cp -d /usr/lib/linux-image-$KERN/broadcom/* /boot/$KERN/ | |
| touch /boot/$KERN/overlays/README | |
| mv /boot/vmlinuz-$KERN /boot/$KERN/ | |
| mv /boot/initrd.img-$KERN /boot/$KERN/ | |
| mv /boot/System.map-$KERN /boot/$KERN/ | |
| mv /boot/config-$KERN /boot/$KERN/ | |
| cat >> /boot/config.txt << EOF | |
| [all] | |
| kernel=vmlinuz-$KERN | |
| # initramfs initrd.img-$KERN | |
| os_prefix=$KERN/ | |
| overlay_prefix=overlays/$(if [[ "$KERN" =~ 'v8' ]]; then echo -e "\narm_64bit=1"; fi) | |
| [all] | |
| EOF | |
| rm /boot/cmdline.txt | |
| cat >> /boot/cmdline.txt << EOF | |
| boot=overlay console=serial0,115200 console=/dev/null root=PARTUUID=28f38267-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymoth.ignore-serial-consoles logo.nologo | |
| EOF | |
| cp /boot/cmdline.txt /boot/$KERN/ | |
| echo "Configure Jackd" | |
| #fill jackdsound.conf | |
| cat >> /etc/dbus-1/system.d/jackdsound.conf << EOF | |
| <?xml version="1.0"?> <!--*-nxml-*--> | |
| <!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN" | |
| "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd"> | |
| <busconfig> | |
| <policy context="default"> | |
| <allow own="org.freedesktop.ReserveDevice1.Audio0"/> | |
| <allow own="org.freedesktop.ReserveDevice1.Audio1"/> | |
| <allow own="org.freedesktop.ReserveDevice1.Audio2"/> | |
| </policy> | |
| </busconfig> | |
| EOF | |
| echo "Setup Audioinjector Octo" | |
| #setup octo | |
| sed -i 's/dtparam=audio=on/#dtparam=audio=on/g' /boot/config.txt | |
| echo "Setup extra boot settings" | |
| cat >> /boot/config.txt << EOF | |
| [all] | |
| dtoverlay=audioinjector-addons,non-stop-clocks=false | |
| EOF | |
| #disable LEDs | |
| cat >> /boot/config.txt << EOF | |
| [all] | |
| #Disable the PWR LED | |
| dtparam=pwr_led_trigger=none | |
| dtparam=pwr_led_activelow=off | |
| #Disable the Activity LED | |
| dtparam=act_led_trigger=none | |
| dtparam=act_led_activelow=off | |
| #rotate lcd display 180deg | |
| lcd_rotate=2 | |
| EOF | |
| echo "continue setting up jackd" | |
| #setup asound.conf | |
| cat >> /etc/asound.conf << EOF | |
| pcm.rawjack_snapclient_out { | |
| type jack | |
| playback_ports { | |
| 0 system:playback_1 | |
| 1 system:playback_2 | |
| } | |
| } | |
| pcm.rawjack_snapserver_LineIn1 { | |
| type jack | |
| capture_ports { | |
| 0 system:capture_1 | |
| 1 system:capture_2 | |
| } | |
| } | |
| pcm.rawjack_snapserver_LineIn2 { | |
| type jack | |
| capture_ports { | |
| 0 system:capture_3 | |
| 1 system:capture_4 | |
| } | |
| } | |
| pcm.rawjack_snapserver_LineIn3 { | |
| type jack | |
| capture_ports { | |
| 0 system:capture_5 | |
| 1 system:capture_6 | |
| } | |
| } | |
| pcm.plugjack_snapclient_out { | |
| type plug | |
| slave { pcm "rawjack_snapclient_out" } | |
| hint { | |
| description "JACK Audio Connection Kit sink for the snapclient" | |
| } | |
| } | |
| pcm.plugjack_snapserver_LineIn1 { | |
| type plug | |
| slave { pcm "rawjack_snapserver_LineIn1" } | |
| hint { | |
| description "JACK Audio Connection Kit source for the LineIn1 channel" | |
| } | |
| } | |
| pcm.plugjack_snapserver_LineIn2 { | |
| type plug | |
| slave { pcm "rawjack_snapserver_LineIn2" } | |
| hint { | |
| description "JACK Audio Connection Kit source for the LineIn2 channel" | |
| } | |
| } | |
| pcm.plugjack_snapserver_LineIn3 { | |
| type plug | |
| slave { pcm "rawjack_snapserver_LineIn3" } | |
| hint { | |
| description "JACK Audio Connection Kit source for the LineIn3 channel" | |
| } | |
| } | |
| EOF | |
| #setup jack_config | |
| cat >> /etc/jack_config.conf << EOF | |
| JACKD_OPTIONS="-R -P75 -dalsa -dhw:audioinjectoroc -r96000 -p512 -n3" | |
| EOF | |
| cat >> /etc/jack-plumbing << EOF | |
| (disconnect "system:capture_(.*)" "system:playback_(.*)") | |
| (connect "system:capture_1" "system:playback_3") | |
| (connect "system:capture_2" "system:playback_4") | |
| (connect "system:capture_3" "system:playback_5") | |
| (connect "system:capture_4" "system:playback_6") | |
| (connect "system:capture_5" "system:playback_7") | |
| (connect "system:capture_6" "system:playback_8") | |
| EOF | |
| echo "Setup snapcast" | |
| # setup snapclient | |
| sed -i 's/SNAPCLIENT_OPTS=""/SNAPCLIENT_OPTS="--host 127.0.0.1 --port 1710 --soundcard plugjack_snapclient_out"/g' /etc/default/snapclient1 | |
| sed -i 's/SNAPCLIENT_OPTS=""/SNAPCLIENT_OPTS="--host 127.0.0.1 --port 1710 --soundcard pulse"/g' /etc/default/snapclient2 | |
| #setup snapserver | |
| sed -i 's|^source =.*|source = alsa://?name=TV&device=plugjack_snapserver_LineIn1&sampleformat=96000:16:2&silence_threshold_percent=0.2&idle_threshold=100\nsource = alsa://?name=CD&device=plugjack_snapserver_LineIn2&sampleformat=96000:16:2&silence_threshold_percent=0.1&idle_threshold=100\nsource = alsa://?name=Vinyl&device=plugjack_snapserver_LineIn3&sampleformat=96000:16:2&silence_threshold_percent=1.5&idle_threshold=100\nsource = tcp://127.0.0.1:4953?name=Livingroom(Stream)\nsource = tcp://127.0.0.1:4954?name=Library(Stream)\nsource = tcp://127.0.0.1:4955?name=Office(Stream)\nsource = meta:///Vinyl/CD/Livingroom(Stream)?name=Livingroom_Music\nsource = meta:///Livingroom_Music/TV?name=Livingroom_Music_And_Tv|g' /etc/snapserver.conf | |
| sed -i '/^#sampleformat = 48000:16:2/a sampleformat = 96000:16:2' /etc/snapserver.conf | |
| sed -i '/^#port = 1705/a port = 1711' /etc/snapserver.conf | |
| sed -i '/^#port = 1704/a port = 1710' /etc/snapserver.conf | |
| echo "setup services" | |
| #setup services | |
| cat >> /etc/systemd/system/restartOcto.service << EOF | |
| [Unit] | |
| Description=AudioInjector Octo | |
| After=sound.target time-sync.target | |
| Requires=sound.target | |
| PartOf=audioOcto.target | |
| [Service] | |
| Type=oneshot | |
| #ExecStartPre=sleep 5 | |
| ExecStart=/home/pi/restartOcto.sh | |
| RemainAfterExit=yes | |
| [Install] | |
| WantedBy=audioOcto.target | |
| EOF | |
| cat >> /etc/systemd/system/jackd.service << EOF | |
| [Unit] | |
| Description=JACK Audio Connection Kit | |
| After=sound.target ntp.service time-sync.target restartOcto.service | |
| #Wants=restartOcto.service | |
| Requires=restartOcto.service | |
| BindsTo=restartOcto.service | |
| PartOf=audioOcto.target | |
| #StartLimitBurst=4 | |
| #StartLimitIntervalSec=60 | |
| #StartLimitAction=reboot | |
| [Service] | |
| EnvironmentFile=-/etc/jack_config.conf | |
| LimitRTPRIO=infinity | |
| LimitMEMLOCK=infinity | |
| User=pi | |
| Environment="DBUS_SESSION_BUS_ADDRESS=unix:path=/run/dbus/system_bus_socket" | |
| #ExecStartPre=/bin/sleep 5 | |
| ExecStart=/usr/bin/jackd \$JACKD_OPTIONS | |
| RestartSec=5 | |
| Restart=on-failure | |
| [Install] | |
| WantedBy=audioOcto.target | |
| EOF | |
| cat >> /etc/systemd/system/snapserver.service << EOF | |
| [Unit] | |
| Description=Snapcast server | |
| Documentation=man:snapserver(1) | |
| Wants=avahi-daemon.service jackd.service | |
| After=network.target time-sync.target avahi-daemon.service jackd.service | |
| Requires=jackd.service | |
| PartOf=audioOcto.target | |
| [Service] | |
| EnvironmentFile=-/etc/default/snapserver | |
| LimitRTPRIO=infinity | |
| LimitMEMLOCK=infinity | |
| Nice=-20 | |
| #ExecStartPre=/bin/sleep 5 | |
| ExecStart=/usr/bin/snapserver --server.datadir=\${HOME} \$SNAPSERVER_OPTS | |
| User=pi | |
| #Group=snapserver | |
| RestartSec=5 | |
| Restart=on-failure | |
| [Install] | |
| WantedBy=audioOcto.target | |
| EOF | |
| cat >> /etc/systemd/system/snapclient.service << EOF | |
| [Unit] | |
| Description=Snapcast client | |
| Documentation=man:snapclient(1) | |
| Wants=avahi-daemon.service jackd.service | |
| After=network-online.target time-sync.target sound.target avahi-daemon.service jackd.service | |
| Requires=jackd.service | |
| PartOf=audioOcto.target | |
| [Service] | |
| EnvironmentFile=-/etc/default/snapclient1 | |
| Nice=-15 | |
| LimitRTPRIO=infinity | |
| LimitMEMLOCK=infinity | |
| #ExecStartPre=/bin/sleep 10 | |
| ExecStart=/usr/bin/snapclient --logsink=null \$SNAPCLIENT_OPTS | |
| User=pi | |
| Group=audio | |
| Restart=on-failure | |
| [Install] | |
| WantedBy=audioOcto.target | |
| EOF | |
| cat >> /etc/systemd/system/audioOcto.target << EOF | |
| [Unit] | |
| Description=This target sums up the services to make the Octo interface work | |
| Requires=sound.target | |
| Requires=network.target | |
| Requires=time-sync.target | |
| PartOf=jackd.service | |
| [Install] | |
| WantedBy=multi-user.target | |
| EOF | |
| cat >> /etc/systemd/system/jackd_connect.service << EOF | |
| [Unit] | |
| Description = connect JACK ports according to /etc/jack-plumbing | |
| Wants=jackd.service | |
| After=jackd.service | |
| Requires=jackd.service | |
| #BindsTo=jackd.service | |
| PartOf=audioOcto.target | |
| [Service] | |
| ExecStartPre=sleep 3 | |
| ExecStart=jack-plumbing -d | |
| User=pi | |
| Restart=on-failure | |
| [Install] | |
| WantedBy=audioOcto.target | |
| EOF | |
| echo "Install bluetooth and pulseaudio" | |
| apt install bluetooth pi-bluetooth bluez pulseaudio pulseaudio-module-bluetooth | |
| cat >> /etc/systemd/user/snapclient_pulse.service << EOF | |
| [Unit] | |
| Description=Snapcast client for pulse | |
| Documentation=man:snapclient(1) | |
| [Service] | |
| EnvironmentFile=-/etc/default/snapclient2 | |
| Nice=-15 | |
| LimitRTPRIO=infinity | |
| LimitMEMLOCK=infinity | |
| ExecStart=/usr/bin/snapclient --logsink=null $SNAPCLIENT_OPTS | |
| Restart=on-failure | |
| [Install] | |
| WantedBy=default.target | |
| EOF | |
| systemctl daemon-reload | |
| systemctl enable restartOcto | |
| systemctl enable jackd | |
| systemctl enable jack_config | |
| systemctl enable snapserver | |
| systemctl enable snapclient | |
| systemctl enable audioOcto.target | |
| sudo -u pi -H -s | |
| systemctl --user daemon-reload | |
| systemctl --user enable snapclient_pulse | |
| exit | |
| cat >> /home/pi/restartOcto.sh << EOF | |
| #!/bin/bash | |
| modprobe -r snd_soc_audioinjector_octo_soundcard | |
| modprobe -r snd_soc_cs42xx8_i2c | |
| modprobe -r snd_soc_cs42xx8 | |
| modprobe snd_soc_cs42xx8 | |
| modprobe snd_soc_cs42xx8_i2c | |
| modprobe snd_soc_audioinjector_octo_soundcard | |
| EOF | |
| chmod +x /home/pi/restartOcto.sh | |
| cat /var/lib/alsa/asound.state << EOF | |
| state.Headphones { | |
| control.1 { | |
| iface MIXER | |
| name 'Headphone Playback Volume' | |
| value 0 | |
| comment { | |
| access 'read write' | |
| type INTEGER | |
| count 1 | |
| range '-10239 - 400' | |
| dbmin -9999999 | |
| dbmax 400 | |
| dbvalue.0 0 | |
| } | |
| } | |
| control.2 { | |
| iface MIXER | |
| name 'Headphone Playback Switch' | |
| value true | |
| comment { | |
| access 'read write' | |
| type BOOLEAN | |
| count 1 | |
| } | |
| } | |
| } | |
| state.vc4hdmi0 { | |
| control.1 { | |
| iface PCM | |
| name 'Playback Channel Map' | |
| value.0 0 | |
| value.1 0 | |
| value.2 0 | |
| value.3 0 | |
| value.4 0 | |
| value.5 0 | |
| value.6 0 | |
| value.7 0 | |
| comment { | |
| access read | |
| type INTEGER | |
| count 8 | |
| range '0 - 36' | |
| } | |
| } | |
| control.2 { | |
| iface PCM | |
| name 'IEC958 Playback Mask' | |
| value ffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |
| comment { | |
| access read | |
| type IEC958 | |
| count 1 | |
| } | |
| } | |
| control.3 { | |
| iface PCM | |
| name 'IEC958 Playback Default' | |
| value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' | |
| comment { | |
| access 'read write' | |
| type IEC958 | |
| count 1 | |
| } | |
| } | |
| control.4 { | |
| iface PCM | |
| name ELD | |
| value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' | |
| comment { | |
| access 'read volatile' | |
| type BYTES | |
| count 128 | |
| } | |
| } | |
| } | |
| state.vc4hdmi1 { | |
| control.1 { | |
| iface PCM | |
| name 'Playback Channel Map' | |
| value.0 0 | |
| value.1 0 | |
| value.2 0 | |
| value.3 0 | |
| value.4 0 | |
| value.5 0 | |
| value.6 0 | |
| value.7 0 | |
| comment { | |
| access read | |
| type INTEGER | |
| count 8 | |
| range '0 - 36' | |
| } | |
| } | |
| control.2 { | |
| iface PCM | |
| name 'IEC958 Playback Mask' | |
| value ffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |
| comment { | |
| access read | |
| type IEC958 | |
| count 1 | |
| } | |
| } | |
| control.3 { | |
| iface PCM | |
| name 'IEC958 Playback Default' | |
| value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' | |
| comment { | |
| access 'read write' | |
| type IEC958 | |
| count 1 | |
| } | |
| } | |
| control.4 { | |
| iface PCM | |
| name ELD | |
| value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' | |
| comment { | |
| access 'read volatile' | |
| type BYTES | |
| count 128 | |
| } | |
| } | |
| } | |
| state.audioinjectoroc { | |
| control.1 { | |
| iface MIXER | |
| name 'ADC3 Capture Volume' | |
| value.0 129 | |
| value.1 129 | |
| comment { | |
| access 'read write' | |
| type INTEGER | |
| count 2 | |
| range '0 - 176' | |
| dbmin -6400 | |
| dbmax 2400 | |
| dbvalue.0 50 | |
| dbvalue.1 50 | |
| } | |
| } | |
| control.2 { | |
| iface MIXER | |
| name 'ADC3 Invert Switch' | |
| value.0 false | |
| value.1 false | |
| comment { | |
| access 'read write' | |
| type BOOLEAN | |
| count 2 | |
| } | |
| } | |
| control.3 { | |
| iface MIXER | |
| name 'ADC3 Single Ended Mode Switch' | |
| value Single-Ended | |
| comment { | |
| access 'read write' | |
| type ENUMERATED | |
| count 1 | |
| item.0 Differential | |
| item.1 Single-Ended | |
| } | |
| } | |
| control.4 { | |
| iface MIXER | |
| name 'DAC1 Playback Volume' | |
| value.0 255 | |
| value.1 255 | |
| comment { | |
| access 'read write' | |
| type INTEGER | |
| count 2 | |
| range '0 - 255' | |
| dbmin -9999999 | |
| dbmax 0 | |
| dbvalue.0 0 | |
| dbvalue.1 0 | |
| } | |
| } | |
| control.5 { | |
| iface MIXER | |
| name 'DAC2 Playback Volume' | |
| value.0 255 | |
| value.1 255 | |
| comment { | |
| access 'read write' | |
| type INTEGER | |
| count 2 | |
| range '0 - 255' | |
| dbmin -9999999 | |
| dbmax 0 | |
| dbvalue.0 0 | |
| dbvalue.1 0 | |
| } | |
| } | |
| control.6 { | |
| iface MIXER | |
| name 'DAC3 Playback Volume' | |
| value.0 255 | |
| value.1 255 | |
| comment { | |
| access 'read write' | |
| type INTEGER | |
| count 2 | |
| range '0 - 255' | |
| dbmin -9999999 | |
| dbmax 0 | |
| dbvalue.0 0 | |
| dbvalue.1 0 | |
| } | |
| } | |
| control.7 { | |
| iface MIXER | |
| name 'DAC4 Playback Volume' | |
| value.0 255 | |
| value.1 255 | |
| comment { | |
| access 'read write' | |
| type INTEGER | |
| count 2 | |
| range '0 - 255' | |
| dbmin -9999999 | |
| dbmax 0 | |
| dbvalue.0 0 | |
| dbvalue.1 0 | |
| } | |
| } | |
| control.8 { | |
| iface MIXER | |
| name 'ADC1 Capture Volume' | |
| value.0 152 | |
| value.1 152 | |
| comment { | |
| access 'read write' | |
| type INTEGER | |
| count 2 | |
| range '0 - 176' | |
| dbmin -6400 | |
| dbmax 2400 | |
| dbvalue.0 1200 | |
| dbvalue.1 1200 | |
| } | |
| } | |
| control.9 { | |
| iface MIXER | |
| name 'ADC2 Capture Volume' | |
| value.0 104 | |
| value.1 104 | |
| comment { | |
| access 'read write' | |
| type INTEGER | |
| count 2 | |
| range '0 - 176' | |
| dbmin -6400 | |
| dbmax 2400 | |
| dbvalue.0 -1200 | |
| dbvalue.1 -1200 | |
| } | |
| } | |
| control.10 { | |
| iface MIXER | |
| name 'DAC1 Invert Switch' | |
| value.0 false | |
| value.1 false | |
| comment { | |
| access 'read write' | |
| type BOOLEAN | |
| count 2 | |
| } | |
| } | |
| control.11 { | |
| iface MIXER | |
| name 'DAC2 Invert Switch' | |
| value.0 false | |
| value.1 false | |
| comment { | |
| access 'read write' | |
| type BOOLEAN | |
| count 2 | |
| } | |
| } | |
| control.12 { | |
| iface MIXER | |
| name 'DAC3 Invert Switch' | |
| value.0 false | |
| value.1 false | |
| comment { | |
| access 'read write' | |
| type BOOLEAN | |
| count 2 | |
| } | |
| } | |
| control.13 { | |
| iface MIXER | |
| name 'DAC4 Invert Switch' | |
| value.0 false | |
| value.1 false | |
| comment { | |
| access 'read write' | |
| type BOOLEAN | |
| count 2 | |
| } | |
| } | |
| control.14 { | |
| iface MIXER | |
| name 'ADC1 Invert Switch' | |
| value.0 false | |
| value.1 false | |
| comment { | |
| access 'read write' | |
| type BOOLEAN | |
| count 2 | |
| } | |
| } | |
| control.15 { | |
| iface MIXER | |
| name 'ADC2 Invert Switch' | |
| value.0 false | |
| value.1 false | |
| comment { | |
| access 'read write' | |
| type BOOLEAN | |
| count 2 | |
| } | |
| } | |
| control.16 { | |
| iface MIXER | |
| name 'ADC High-Pass Filter Switch' | |
| value true | |
| comment { | |
| access 'read write' | |
| type BOOLEAN | |
| count 1 | |
| } | |
| } | |
| control.17 { | |
| iface MIXER | |
| name 'DAC De-emphasis Switch' | |
| value false | |
| comment { | |
| access 'read write' | |
| type BOOLEAN | |
| count 1 | |
| } | |
| } | |
| control.18 { | |
| iface MIXER | |
| name 'ADC1 Single Ended Mode Switch' | |
| value Single-Ended | |
| comment { | |
| access 'read write' | |
| type ENUMERATED | |
| count 1 | |
| item.0 Differential | |
| item.1 Single-Ended | |
| } | |
| } | |
| control.19 { | |
| iface MIXER | |
| name 'ADC2 Single Ended Mode Switch' | |
| value Single-Ended | |
| comment { | |
| access 'read write' | |
| type ENUMERATED | |
| count 1 | |
| item.0 Differential | |
| item.1 Single-Ended | |
| } | |
| } | |
| control.20 { | |
| iface MIXER | |
| name 'DAC Single Volume Control Switch' | |
| value 0 | |
| comment { | |
| access 'read write' | |
| type INTEGER | |
| count 1 | |
| range '0 - 1' | |
| } | |
| } | |
| control.21 { | |
| iface MIXER | |
| name 'DAC Soft Ramp & Zero Cross Control Switch' | |
| value 'Immediate Change' | |
| comment { | |
| access 'read write' | |
| type ENUMERATED | |
| count 1 | |
| item.0 'Immediate Change' | |
| item.1 'Zero Cross' | |
| item.2 'Soft Ramp' | |
| item.3 'Soft Ramp on Zero Cross' | |
| } | |
| } | |
| control.22 { | |
| iface MIXER | |
| name 'DAC Auto Mute Switch' | |
| value true | |
| comment { | |
| access 'read write' | |
| type BOOLEAN | |
| count 1 | |
| } | |
| } | |
| control.23 { | |
| iface MIXER | |
| name 'Mute ADC Serial Port Switch' | |
| value false | |
| comment { | |
| access 'read write' | |
| type BOOLEAN | |
| count 1 | |
| } | |
| } | |
| control.24 { | |
| iface MIXER | |
| name 'ADC Single Volume Control Switch' | |
| value 0 | |
| comment { | |
| access 'read write' | |
| type INTEGER | |
| count 1 | |
| range '0 - 1' | |
| } | |
| } | |
| control.25 { | |
| iface MIXER | |
| name 'ADC Soft Ramp & Zero Cross Control Switch' | |
| value 'Immediate Change' | |
| comment { | |
| access 'read write' | |
| type ENUMERATED | |
| count 1 | |
| item.0 'Immediate Change' | |
| item.1 'Zero Cross' | |
| item.2 'Soft Ramp' | |
| item.3 'Soft Ramp on Zero Cross' | |
| } | |
| } | |
| } | |
| EOF | |
| echo "Install Mopidy" | |
| apt install mopidy -y | |
| python3 -m pip install mopidy-youtube | |
| python3 -m pip install mopidy-soundcloud | |
| python3 -m pip install mopidy-tunein | |
| python3 -m pip install mopidy-local | |
| python3 -m pip install mopidy-iris | |
| python3 -m pip install mopidy-mpd | |
| python3 -m pip install mopidy-bandcamp | |
| echo "mopidy ALL=NOPASSWD: /usr/local/lib/python3.9/dist-packages/mopidy_iris/system.sh" >> /etc/sudoers | |
| rm /etc/mopidy/mopidy.conf | |
| cat >> /etc/mopidy/mopidy.conf << EOF | |
| \# For information about configuration values that can be set in this file see: | |
| \# | |
| \# https://docs.mopidy.com/en/latest/config/ | |
| \# | |
| \# Run `sudo mopidyctl config` to see the current effective config, based on | |
| \# both defaults and this configuration file. | |
| [youtube] | |
| enabled = true | |
| youtube_api_key = <<get your own key>> | |
| api_enabled = true | |
| search_results = 15 | |
| playlist_max_videos = 20 | |
| autoplay_enabled = true | |
| strict_autoplay = true | |
| max_autoplay_length = 15000 | |
| [http] | |
| enabled = true | |
| hostname = 0.0.0.0 | |
| default_app = iris | |
| [mpd] | |
| enabled = true | |
| hostname = 0.0.0.0 | |
| [soundcloud] | |
| auth_token = <<get your own key>> | |
| [bandcamp] | |
| identity = <<get your own key>> | |
| [local] | |
| media_dir = /home/pi/Music | |
| included_file_extensions = .flac, .mp3, .wma | |
| scan_timeout = 5000 | |
| album_art_files = *.jpg | |
| use_artist_sortname = true | |
| [autoplay] | |
| enabled=true | |
| tracklist.uris = auto | |
| tracklist.index = auto | |
| tracklist.consume = auto | |
| tracklist.random = auto | |
| tracklist.repeat = auto | |
| tracklist.single = auto | |
| playback.state = auto | |
| playback.time_position = auto | |
| mixer.volume = auto | |
| mixer.mute = auto | |
| EOF | |
| cat >> /etc/mopidy/mopidy0.conf << EOF | |
| [audio] | |
| output = audioresample ! audioconvert ! audio/x-raw,rate=96000,channels=2,format=S16LE ! wavenc ! tcpclientsink host=127.0.0.1 port=4953 | |
| [http] | |
| port=6680 | |
| zeroconf = Mopidy | |
| [mpd] | |
| port = 6600 | |
| EOF | |
| cat >> /etc/mopidy/mopidy1.conf << EOF | |
| [audio] | |
| output = audioresample ! audioconvert ! audio/x-raw,rate=96000,channels=2,format=S16LE ! wavenc ! tcpclientsink host=127.0.0.1 port=4954 | |
| [http] | |
| port=6681 | |
| allowed_origins = 192.168.2.112:6680 | |
| [mpd] | |
| port = 6601 | |
| EOF | |
| cat >> /etc/mopidy/mopidy2.conf << EOF | |
| [audio] | |
| output = audioresample ! audioconvert ! audio/x-raw,rate=96000,channels=2,format=S16LE ! wavenc ! tcpclientsink host=127.0.0.1 port=4955 | |
| [http] | |
| port=6682 | |
| allowed_origins = 192.168.2.112:6680 | |
| [mpd] | |
| port = 6602 | |
| EOF | |
| cat >> /etc/systemd/system/mopidy@.service << EOF | |
| [Unit] | |
| Description=Mopidy music server #%i | |
| After=avahi-daemon.service | |
| After=dbus.service | |
| After=network.target | |
| After=nss-lookup.target | |
| After=pulseaudio.service | |
| After=remote-fs.target | |
| After=sound.target | |
| [Service] | |
| User=mopidy | |
| PermissionsStartOnly=true | |
| ExecStartPre=/bin/mkdir -p /var/cache/mopidy | |
| ExecStartPre=/bin/chown mopidy:audio /var/cache/mopidy | |
| Environment=XDG_RUNTIME_DIR=/var/cache/mopidy | |
| ExecStart=/usr/bin/mopidy --config /usr/share/mopidy/conf.d:/etc/mopidy/mopidy.conf:/etc/mopidy/mopidy%i.conf | |
| [Install] | |
| WantedBy=multi-user.target | |
| EOF | |
| systemctl enable mopidy@0 | |
| systemctl enable mopidy@1 | |
| systemctl enable mopidy@2 | |
| cat >> /etc/systemd/system/mountMediaServer.service << EOF | |
| [Unit] | |
| Description=Trigger mounting of media server | |
| After=network-online.target | |
| Requires=network-online.target | |
| [Service] | |
| Type=oneshot | |
| #User=pi | |
| ExecStart=/home/pi/MountMediaServer.sh | |
| [Install] | |
| WantedBy=multi-user.target | |
| EOF | |
| systemctl enable mountMediaServer | |
| cat >> /home/pi/MountMediaServer.sh << EOF | |
| #!/bin/bash | |
| sudo mount -t cifs -o user=mopidy,pass=<<not of interest>>,vers=3.0 //192.168.2.3/mm/music /home/pi/Music | |
| while ! (mountpoint -q /home/pi/Music); do | |
| sleep 5 | |
| sudo mount -t cifs -o user=mopidy,pass=<<not of interest>>,vers=3.0 //192.168.2.3/mm/music /home/pi/Music | |
| done | |
| EOF | |
| chmod +x /home/pi/MountMediaServer.sh | |
| echo "install homeassistant" | |
| apt-get install -y python3 python3-dev python3-venv python3-pip libffi-dev libssl-dev libjpeg-dev zlib1g-dev autoconf build-essential libopenjp2-7 libtiff5 libturbojpeg0-dev tzdata | |
| useradd -rm homeassistant -G dialout,gpio,i2c | |
| mkdir /srv/homeassistant | |
| chown homeassistant:homeassistant /srv/homeassistant | |
| sudo -u homeassistant -H -s | |
| cd /srv/homeassistant | |
| python3.9 -m venv . | |
| source bin/activate | |
| python3 -m pip install wheel | |
| pip3 install homeassistant | |
| deactivate | |
| cat >> ~/.homeassistant/configuration.yaml << EOF | |
| panel_iframe: | |
| music1: | |
| title: 'Music - Livingroom (Stream)' | |
| icon: 'mdi:music-box-outline' | |
| url: 'http://192.168.2.101:6680' | |
| music3: | |
| title: 'Music - Library (Stream)' | |
| icon: 'mdi:music-box-outline' | |
| url: 'http://192.168.2.101:6681' | |
| music2: | |
| title: 'Music - Office (Stream)' | |
| icon: 'mdi:music-box-outline' | |
| url: 'http://192.168.2.101:6682' | |
| EOF | |
| exit | |
| cat >> /etc/systemd/system/hassio.service << EOF | |
| [Unit] | |
| Description=Home Assistant | |
| After=network-online.target | |
| Wants=network-online.target | |
| [Service] | |
| Type=simple | |
| User=homeassistant | |
| WorkingDirectory=/home/homeassistant/.homeassistant | |
| ExecStartPre=/bin/sleep 20 | |
| ExecStart=/srv/homeassistant/bin/hass -c "/home/homeassistant/.homeassistant" | |
| Restart=always | |
| [Install] | |
| WantedBy=multi-user.target | |
| EOF | |
| systemctl daemon-reload | |
| systemctl enable hassio.service | |
| systemctl start hassio.service | |
| echo "setup autostart of chrome" | |
| cat >> /etc/xdg/autostart/chromium_kiosk.desktop << EOF | |
| [Desktop Entry] | |
| Type=Application | |
| Name=Chromium-Iris | |
| Comment=Chromium in Kiosk mode for iris | |
| NoDisplay=false | |
| Exec=bash -c "sleep 15 && chromium-browser http://localhost:8123/music1 –-start-fullscreen –-kiosk –-noerrdialogs –-no-first-run" | |
| EOF | |
| echo "install virtual keyboard" | |
| apt install -y at-spi2-core | |
| apt install -y onboard | |
| gsettings set org.gnome.desktop.a11y.applications screen-keyboard-enabled true | |
| apt install -y dconf-cli | |
| cat >> ~/onboard.settings << EOF | |
| [/] | |
| current-settings-page=1 | |
| layout='/usr/share/onboard/layouts/Small.onboard' | |
| schema-version='2.3' | |
| show-status-icon=false | |
| system-theme-associations={'HighContrast': 'HighContrast', 'HighContrastInverse': 'HighContrastInverse', 'LowContrast': 'LowContrast', 'ContrastHighInverse': 'HighContrastInverse', 'Default': '', 'PiXflat': '/usr/share/onboard/themes/DarkRoom.theme'} | |
| theme='/usr/share/onboard/themes/DarkRoom.theme' | |
| use-system-defaults=false | |
| [auto-show] | |
| enabled=true | |
| hide-on-key-press=false | |
| tablet-mode-detection-enabled=false | |
| [keyboard] | |
| key-press-modifiers=@a{ss} {} | |
| [scanner] | |
| enabled=false | |
| [theme-settings] | |
| color-scheme='/usr/share/onboard/themes/DarkRoom.colors' | |
| key-fill-gradient=5.0 | |
| key-gradient-direction=-2.0 | |
| key-shadow-size=30.0 | |
| key-shadow-strength=50.0 | |
| key-size=95.0 | |
| key-stroke-gradient=15.0 | |
| key-style='gradient' | |
| roundrect-radius=20.0 | |
| [window] | |
| docking-enabled=false | |
| docking-shrink-workarea=false | |
| force-to-top=true | |
| transparent-background=false | |
| [window/landscape] | |
| dock-expand=true | |
| width=810 | |
| x=0 | |
| y=278 | |
| EOF | |
| cat onboard.settings | dconf load -f /org/onboard/ | |
| sed -i 's/Exec=onboard --not-show-in=GNOME,GNOME-Classic:GNOME --startup-delay=3.0/Exec=onboard --startup-delay=3.0/g' /etc/xdg/autostart/onboard-autostart.desktop | |
| sed -i '/^OnlyShowIn=Unity;MATE;/d' /etc/xdg/autostart/onboard-autostart.desktop | |
| apt install ufw -y | |
| ufw allow ssh | |
| ufw allow 6680 | |
| ufw allow 6681 | |
| ufw allow 6682 | |
| ufw allow 8123 | |
| ufw allow 1710 | |
| ufw allow 1711 | |
| ufw allow 1780 | |
| ufw deny from 192.168.2.1 proto tcp to any port 22 | |
| ufw deny from 192.168.2.2 proto tcp to any port 22 | |
| ufw deny from 192.168.2.3 proto tcp to any port 22 | |
| ufw allow proto udp to any port 137 from 192.168.2.0/24 | |
| ufw allow proto udp to any port 138 from 192.168.2.0/24 | |
| ufw allow proto tcp to any port 139 from 192.168.2.0/24 | |
| ufw allow proto tcp to any port 445 from 192.168.2.0/24 | |
| ufw enable | |
| apt install unattended-upgrades -y | |
| sed -i 's|^//\(.*}-updates\)| \1|g' /etc/apt/apt.conf.d/50unattended-upgrades | |
| sed -i 's|^//\(.*Remove-Unused-Kernel-Packages\)|\1|g' /etc/apt/apt.conf.d/50unattended-upgrades | |
| sed -i 's|^//\(.*Remove-Unused-Dependencies "\)false\(";\)|\1true\2|g' /etc/apt/apt.conf.d/50unattended-upgrades | |
| sed -i 's|^//\(.*Automatic-Reboot-WithUsers\)|\1|g' /etc/apt/apt.conf.d/50unattended-upgrades | |
| sed -i 's|^//\(.*Automatic-Reboot-Time "\).*\(";\)|\105:00\2|g' /etc/apt/apt.conf.d/50unattended-upgrades | |
| cat >> /etc/apt/apt.conf.d/20auto-upgrades << EOF | |
| APT::Periodic::Download-Upgradeable-Packages "1"; | |
| APT::Periodic::AutocleanInterval "7"; | |
| EOF | |
| echo "Scan local media for mopidy" | |
| systemctl start mountMediaServer.service | |
| /usr/bin/mopidy --config /usr/share/mopidy/conf.d:/etc/mopidy/mopidy.conf:/etc/mopidy/mopidy0.conf local scan | |
| echo "Setup screen blanking" | |
| cat >> /etc/xdg/lxsession/LXDE/autostart << EOF | |
| @xset s 30 | |
| EOF | |
| echo rebooting | |
| reboot |
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