Dominik Polakovics
53d73142ae
- Introduced a new module for a11ywatch with Podman support, creating a bridge network and defining backend and frontend containers. - Configured Nginx to serve the a11ywatch application with SSL and ACME support. - Added user and group configurations for a11ywatch. - Created a systemd service to ensure the Podman network exists on boot. Implement Firefox Container Controller extension and host - Added a module for the Firefox Container Controller extension, allowing installation via Nix. - Created a native messaging host for the extension to communicate with the container controller. - Included CLI helpers to enqueue commands for showing and hiding containers. Enable fingerprint authentication in PAM - Configured fingerprint authentication for login, sudo, and swaylock services. Setup Raspberry Pi OS image creation script - Developed a script to create a read-only Raspberry Pi OS Lite image with Snapcast client. - Included configuration for Wi-Fi, hostname, and Snapcast server. - Implemented user and group setup for Snapcast client and ensured necessary services are enabled. Document Raspberry Pi Zero W setup instructions - Added detailed instructions for configuring Raspberry Pi OS on Zero W, including disabling unused services and setting up Snapcast client. Create test configuration script for NixOS - Implemented a script to perform dry-builds for NixOS configurations, allowing for easy validation of host configurations.
before building set Tempdir because of ramdisk size export TMPDIR=/nix/persist/home/dominik/tmp/build-sdcard
Raspberry Pi Multiroom audio client
- change hostname in sd-card.nix
- add wifi psk
- nix-build '<nixpkgs/nixos>' --cores 4 -A config.system.build.sdImage -I nixos-config=./sd-card.nix --argstr system aarch64-linux
raspberry Pi Zero Mutliroom audio client
- change hostname in sd-card-zero.nix
- add wifi psk
- nix-build '<nixpkgs/nixos>' -A config.system.build.sdImage -I nixos-config=./sd-card-zero.nix --argstr system aarch64-linux
install rasberry pi os connect via ssh
edit /boot/firmware/config.txt dtoverlay=hifiberry-dacplus-std force_eeprom_read=0 auto_initramfs=1 disable_fw_kms_setup=1 arm_64bit=1 disable_overscan=1 arm_boost=1 [cm4] otg_mode=1 [cm5] dtoverlay=dwc2,dr_mode=host
edit /boot/firmware/cmdline.txt add ro to the end of the line
setup user and group snapclient, add to audio group sudo groupadd -r snapclient sudo useradd -r -g snapclient -G audio snapclient download snapclient release arm64 with pulse wget https://github.com/badaix/snapcast/releases/download/v0.31.0/snapclient_0.31.0-1_arm64_bookworm_with-pulse.deb wget https://github.com/badaix/snapcast/releases/download/v0.31.0/snapclient_0.31.0-1_armhf_bookworm_with-pulse.deb
install deb package sudo dpkg -i snapclient_0.31.0-1_arm64_bookworm_with-pulse.deb sudo dpkg -i snapclient_0.31.0-1_armhf_bookworm_with-pulse.deb sudo apt install -f -y vim.tiny /etc/default/snapclient START_SNAPCLIENT=true SNAPCLIENT_OPTS="--hostID music-bedroom -h snapcast.cloonar.com"
sudo systemctl enable snapclient make filesystem read-only mv /etc/resolv.conf /var/run/ ln -s /var/run/resolv.conf /etc/resolv.conf add /etc/NetworkManager/NetworkManager.conf main rc-manager=file
change /etc/fstab proc /proc proc defaults 0 0 PARTUUID=3bd31f85-01 /boot/firmware vfat defaults,ro 0 2 PARTUUID=3bd31f85-02 / ext4 defaults,noatime,ro 0 1
tmpfs /tmp tmpfs defaults,noatime,nosuid,nodev 0 0 tmpfs /var/tmp tmpfs defaults,noatime,nosuid,nodev 0 0 tmpfs /var/log tmpfs defaults,noatime,nosuid,nodev,noexec 0 0 tmpfs /var/lib/dhcp tmpfs defaults,noatime,nosuid,nodev,noexec 0 0