Archived
217 lines
6.5 KiB
Nix
217 lines
6.5 KiB
Nix
# Edit this configuration file to define what should be installed on
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# your system. Help is available in the configuration.nix(5) man page, on
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# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
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{ config, lib, pkgs, inputs, ... }:
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let
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pythonEnv = pkgs.python3.withPackages (ps: with ps; [
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docker
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pytz
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]);
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in
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{
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imports =
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[ # Include the results of the hardware scan.
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../../common/configuration.nix
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# ../../modules/nix/cache-client.nix
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../../modules/nix-cache/client.nix
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# ../../modules/nix/remote-builder-client.nix
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../../modules/remote-builder-client.nix
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# ../../modules/nix/docker-data.nix
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../../modules/docker/mount-data.nix
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# ../../modules/nix/docker-service.nix
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../../modules/docker/enable-service.nix
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# ../../modules/nix/tailscale-service.nix
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../../modules/tailscale/enable-service.nix
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../../modules/rotate-traefik-logs.nix
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../../modules/raspi/mount-data.nix
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];
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networking.hostName = "docker"; # Define your hostname.
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networking.hostId = "007f0200";
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boot.zfs.forceImportRoot = false;
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environment.systemPackages = with pkgs; [
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nfs-utils
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];
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boot.supportedFilesystems = [ "nfs" ];
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services.rpcbind.enable = true;
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# fileSystems."/mnt/raspi" = {
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# device = "raspberrypi.tail13f623.ts.net:/home/raspi/raspi";
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# fsType = "nfs4";
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# options = [
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# "nofail"
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# "_netdev"
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# "noatime"
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# # Don't mount until first access
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# "x-systemd.automount"
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# # Unmount after 10 min idle
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# "x-systemd.idle-timeout=600"
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# # Give the Pi/Tailscale a little time to appear
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# "x-systemd.device-timeout=10s"
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# # Explicitly use NFSv4.2 if supported
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# "nfsvers=4.2"
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# ];
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# };
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# Create nextcloud cron scheduled task
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systemd.services.nextcloud = {
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description = "Nextcloud scheduled task";
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script = ''${pkgs.bash}/bin/bash ~/docker/services-up.sh --profile nextcloud exec -u 33 nextcloud-webapp php ./cron.php'';
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serviceConfig = {
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Type = "oneshot";
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User = "nixos";
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};
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path = with pkgs; [ docker docker-compose ];
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};
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systemd.timers.nextcloud = {
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wantedBy = [ "timers.target" ];
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timerConfig = {
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OnCalendar = "*:0/5";
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Persistent = true;
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};
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};
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# Create nextcloud cron scheduled task
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# systemd.services.docker-prune = {
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# description = "Prune docker data";
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# script = ''${pkgs.docker} system prune --volumes --all'';
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# serviceConfig = {
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# Type = "oneshot";
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# User = "nixos";
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# };
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# path = with pkgs; [ docker docker-compose ];
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# };
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# systemd.timers.docker-prune = {
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# wantedBy = [ "timers.target" ];
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# timerConfig = {
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# OnCalendar = "monthly";
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# Persistent = true;
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# };
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# };
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# create update task
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# systemd.services.update-containers = {
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## description = "Update Docker Compose Containers";
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# after = [ "docker.service" ];
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# wantedBy = [ "multi-user.target" ];
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# serviceConfig = {
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# Type = "oneshot";
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# User = "nixos";
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# WorkingDirectory = "/home/nixos/docker";
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# ExecStart = "${pythonEnv}/bin/python3 /home/nixos/docker/update-containers.py";
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# StandardOutput = "journal";
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# StandardError = "journal";
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# };
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# path = [ pkgs.docker pkgs.docker-compose ]; # Ensures docker CLI is available in $PATH
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# };
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#systemd.timers.update-containers = {
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# description = "Weekly + Reboot container update";
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# wantedBy = [ "timers.target" ];
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# timerConfig = {
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# OnBootSec = "5min"; # Run 5 minutes after boot
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# OnUnitActiveSec = "1w"; # Run every week after last run
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# Persistent = true; # Catch up if system was off
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# };
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#};
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# Create Gotify Docker monitoring script task
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systemd.services.docker-health-to-gotify = {
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description = "Alert Gotify when Docker containers become unhealthy";
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after = [ "docker.service" ];
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serviceConfig = {
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Type = "oneshot";
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# Run as root so it can read /etc/secrets and access docker socket
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# User = "root";
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#EnvironmentFile = "-/etc/secrets/docker-health-alert.env";
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ExecStart = "${pkgs.bash}/bin/bash /home/nixos/docker/monitoring/gotify/docker-health-to-gotify.sh";
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StandardOutput = "journal";
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StandardError = "journal";
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};
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path = with pkgs; [ docker curl coreutils gnused ];
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};
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systemd.timers.docker-health-to-gotify = {
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wantedBy = [ "timers.target" ];
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timerConfig = {
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OnBootSec = "2min";
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OnUnitActiveSec = "1min";
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AccuracySec = "15s";
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Persistent = true;
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};
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};
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systemd.tmpfiles.rules = [
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# Create /mnt/docker
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#"d /mnt/docker 0755 root root -"
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# Create /home/nixos/docker -> /mnt/docker-config
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"L+ /home/nixos/docker - - - - /mnt/docker/config"
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"d /mnt/docker 0755 nixos users -"
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];
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#Add sym links to data on users home folder
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#system.userActivationScripts.createDockerSymlink.text = ''
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# ln -sf /mnt/docker/config /home/nixos/docker
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#'';
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#system.userActivationScripts.createSetupSymlink.text = ''
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# ln -sf /mnt/docker-persistent-data/setup /home/nixos/setup
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#'';
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users.users.nixos.extraGroups = [ "docker" ];
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services.openssh.settings.PermitRootLogin = "yes";
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# Open ports in the firewall.
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networking.firewall.allowedTCPPorts = [ 80 8080 443 8090 ];
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# networking.firewall.allowedUDPPorts = [ ... ];
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# Or disable the firewall altogether.
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# networking.firewall.enable = false;
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# Copy the NixOS configuration file and link it from the resulting system
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# (/run/current-system/configuration.nix). This is useful in case you
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# accidentally delete configuration.nix.
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# system.copySystemConfiguration = true;
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# This option defines the first version of NixOS you have installed on this particular machine,
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# and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
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#
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# Most users should NEVER change this value after the initial install, for any reason,
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# even if you've upgraded your system to a new NixOS release.
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#
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# This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
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# so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
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# to actually do that.
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#
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# This value being lower than the current NixOS release does NOT mean your system is
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# out of date, out of support, or vulnerable.
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#
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# Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
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# and migrated your data accordingly.
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#
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# For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.sta>
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system.stateVersion = "25.05"; # Did you read the comment?
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}
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