150749feae
* Enable recording with four channels with Behringer UMC404HD sound card - Add udev rule to enable capture on 4 channels and set volume to max - Move audio-recorder.nix to modules/audio-recorder/ - Update flake inputs Signed-off-by: Satu Koskinen <satu.a.koskinen@gmail.com> * Rename modules/audio-recorder/audio-recorder.nix to default.nix Signed-off-by: Satu Koskinen <satu.a.koskinen@gmail.com> --------- Signed-off-by: Satu Koskinen <satu.a.koskinen@gmail.com>
95 lines
2.6 KiB
Nix
95 lines
2.6 KiB
Nix
{
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description = "NixOS Raspberry Pi configuration flake";
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inputs = {
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nixpkgs = {
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url = "github:NixOS/nixpkgs/nixos-unstable";
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};
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nixos-hardware.url = "github:NixOS/nixos-hardware/master";
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flake-utils.url = "github:numtide/flake-utils";
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deploy-rs.url = "github:serokell/deploy-rs";
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hydrophonitor-gps.url = "github:nordic-dev-net/hydrophonitor-gps";
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};
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outputs = {
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self,
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nixpkgs,
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nixos-hardware,
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flake-utils,
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deploy-rs,
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hydrophonitor-gps,
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...
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}: let
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forEachSystem = nixpkgs.lib.genAttrs ["x86_64-linux" "aarch64-linux"];
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forEachPkgs = f: forEachSystem (sys: f (nixpkgs.legacyPackages.${sys}));
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system = "aarch64-linux";
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pkgs = import nixpkgs {
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inherit system;
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config = {allowUnfree = true;};
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overlays = [
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(final: super: {
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makeModulesClosure = x:
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super.makeModulesClosure (x // {allowMissing = true;});
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})
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];
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};
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in {
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systems = {
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raspberry-pi-4 = nixpkgs.lib.nixosSystem {
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system = "aarch64-linux";
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specialArgs = {inherit pkgs;};
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modules = [
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./targets/raspberry-pi-4
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./modules/audio-recorder
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./modules/real-time-clock/i2c-rtc.nix
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./modules/shutdown-button/service.nix
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nixos-hardware.nixosModules.raspberry-pi-4
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hydrophonitor-gps.nixosModules.hydrophonitor-gps
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"${nixpkgs}/nixos/modules/installer/sd-card/sd-image-aarch64.nix"
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];
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};
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raspberry-pi-3 = nixpkgs.lib.nixosSystem {
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system = "aarch64-linux";
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specialArgs = {inherit pkgs;};
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modules = [
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./targets/raspberry-pi-3
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./modules/audio-recorder
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./modules/real-time-clock/i2c-rtc.nix
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hydrophonitor-gps.nixosModules.hydrophonitor-gps
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"${nixpkgs}/nixos/modules/installer/sd-card/sd-image-aarch64.nix"
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];
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};
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};
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deploy.nodes = {
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raspberry-pi-4 = {
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hostname = "192.168.1.76";
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profiles.system = {
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sshUser = "kaskelotti";
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sshOpts = ["-t"];
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magicRollback = false;
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path =
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deploy-rs.lib.aarch64-linux.activate.nixos
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self.systems.raspberry-pi-4;
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user = "root";
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};
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};
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raspberry-pi-3 = {
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hostname = "192.168.1.117";
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profiles.system = {
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sshUser = "kaskelotti";
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sshOpts = ["-t"];
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magicRollback = false;
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path =
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deploy-rs.lib.aarch64-linux.activate.nixos
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self.systems.raspberry-pi-3;
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user = "root";
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};
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};
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};
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formatter = forEachPkgs (pkgs: pkgs.alejandra);
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};
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}
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