diff options
Diffstat (limited to 'hosts')
| -rw-r--r-- | hosts/disk-config/zfs-impermanence.nix | 80 | ||||
| -rw-r--r-- | hosts/hardware-configuration/snorlex.nix | 32 | ||||
| -rw-r--r-- | hosts/snorlex.nix | 9 | ||||
| -rw-r--r-- | hosts/tarreltaart.nix | 51 |
4 files changed, 132 insertions, 40 deletions
diff --git a/hosts/disk-config/zfs-impermanence.nix b/hosts/disk-config/zfs-impermanence.nix new file mode 100644 index 0000000..9087825 --- /dev/null +++ b/hosts/disk-config/zfs-impermanence.nix @@ -0,0 +1,80 @@ +# USAGE in your configuration.nix. +# Update devices to match your hardware. +# { +# imports = [ ./disko-config.nix ]; +# disko.devices.disk.main.device = "/dev/sda"; +# } +{ + disko.devices = { + disk = { + main = { + type = "disk"; + content = { + type = "gpt"; + partitions = { + ESP = { + size = "1G"; + type = "EF00"; + content = { + type = "filesystem"; + format = "vfat"; + mountpoint = "/boot"; + mountOptions = [ "umask=0077" ]; + }; + }; + zfs = { + size = "100%"; + content = { + type = "zfs"; + pool = "zroot"; + }; + }; + }; + }; + }; + }; + zpool = { + zroot = { + type = "zpool"; + rootFsOptions = { + # https://wiki.archlinux.org/title/Install_Arch_Linux_on_ZFS + acltype = "posixacl"; + atime = "off"; + compression = "zstd"; + mountpoint = "none"; + xattr = "sa"; + }; + options.ashift = "12"; + + datasets = { + "local" = { + type = "zfs_fs"; + options.mountpoint = "none"; + }; + "local/home" = { + type = "zfs_fs"; + mountpoint = "/home"; + # Used by services.zfs.autoSnapshot options. + options."com.sun:auto-snapshot" = "true"; + }; + "local/nix" = { + type = "zfs_fs"; + mountpoint = "/nix"; + options."com.sun:auto-snapshot" = "false"; + }; + "local/persist" = { + type = "zfs_fs"; + mountpoint = "/persist"; + options."com.sun:auto-snapshot" = "false"; + }; + "local/root" = { + type = "zfs_fs"; + mountpoint = "/"; + options."com.sun:auto-snapshot" = "false"; + postCreateHook = "zfs list -t snapshot -H -o name | grep -E '^zroot/local/root@blank$' || zfs snapshot zroot/local/root@blank"; + }; + }; + }; + }; + }; +} diff --git a/hosts/hardware-configuration/snorlex.nix b/hosts/hardware-configuration/snorlex.nix new file mode 100644 index 0000000..77df044 --- /dev/null +++ b/hosts/hardware-configuration/snorlex.nix @@ -0,0 +1,32 @@ +# Do not modify this file! It was generated by ‘nixos-generate-config’ +# and may be overwritten by future invocations. Please make changes +# to /etc/nixos/configuration.nix instead. +{ config, lib, modulesPath, ... }: + +{ + imports = + [ (modulesPath + "/installer/scan/not-detected.nix") + ]; + + boot.initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usbhid" "uas" "sd_mod" ]; + boot.initrd.kernelModules = [ ]; + boot.kernelModules = [ "kvm-intel" ]; + boot.extraModulePackages = [ ]; + + fileSystems."/" = + { device = "/dev/disk/by-uuid/f8724a86-f440-49a2-a6df-8183b451449c"; + fsType = "ext4"; + }; + + swapDevices = [ ]; + + # Enables DHCP on each ethernet and wireless interface. In case of scripted networking + # (the default) this is the recommended approach. When using systemd-networkd it's + # still possible to use this option, but it's recommended to use it in conjunction + # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`. + networking.useDHCP = lib.mkDefault true; + # networking.interfaces.eno1.useDHCP = lib.mkDefault true; + + nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux"; + hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware; +} diff --git a/hosts/snorlex.nix b/hosts/snorlex.nix new file mode 100644 index 0000000..9ba6e6c --- /dev/null +++ b/hosts/snorlex.nix @@ -0,0 +1,9 @@ +{ ... }: +{ + imports = [ + ./hardware-configuration/snorlex.nix + ../roles/server.nix + ]; + + system.stateVersion = "24.05"; +} diff --git a/hosts/tarreltaart.nix b/hosts/tarreltaart.nix index edcb5fd..42461f6 100644 --- a/hosts/tarreltaart.nix +++ b/hosts/tarreltaart.nix @@ -1,45 +1,16 @@ -{ pkgs, ... }: +{ ... }: { - imports = [ ./hardware-configuration/tarreltaart.nix ]; - # Use the extlinux boot loader. (NixOS wants to enable GRUB by default) - boot.loader.grub.enable = false; - # Enables the generation of /boot/extlinux/extlinux.conf - boot.loader.generic-extlinux-compatible.enable = true; - - networking.hostName = "tarreltaart"; # Define your hostname. - time.timeZone = "Europe/Amsterdam"; - - users.users.jras = { - isNormalUser = true; - extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user. - packages = with pkgs; [ - tree - ]; - }; - users.users.git.isNormalUser = true; + imports = [ + ./hardware-configuration/tarreltaart.nix + ../roles/server.nix + ../roles/git-server.nix + ]; - environment.systemPackages = with pkgs; [ - git - vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default. - wget - ]; - programs.mtr.enable = true; - services.openssh = { - enable = true; - allowSFTP = false; - settings = { - PermitRootLogin = "no"; - AllowUsers = [ "jras" "git" ]; - }; - }; - services.gitea = { - enable = true; - appName = "JAP56 Git Server"; - }; + system.stateVersion = "24.11"; - networking.firewall.allowedTCPPorts = [ 22 ]; - - # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion . - system.stateVersion = "24.11"; # Did you read the comment? + networking.hostName = "tarreltaart"; + time.timeZone = "Europe/Amsterdam"; + boot.loader.grub.enable = false; + boot.loader.generic-extlinux-compatible.enable = true; } |