diff options
| -rw-r--r-- | makefu/1systems/crapi/README | 4 | ||||
| -rw-r--r-- | makefu/1systems/crapi/config.nix | 46 | ||||
| -rw-r--r-- | makefu/1systems/crapi/source.nix | 3 |
3 files changed, 53 insertions, 0 deletions
diff --git a/makefu/1systems/crapi/README b/makefu/1systems/crapi/README new file mode 100644 index 000000000..9278c764a --- /dev/null +++ b/makefu/1systems/crapi/README @@ -0,0 +1,4 @@ +1. flash arm6 image from https://www.cs.helsinki.fi/u/tmtynkky/nixos-arm/installer/ to sdcard +2. passwd; systemctl start sshd; mkdir /var/src ; touch /var/src/.populate +3. "environment.systemPackages = [ pkgs.rsync pkgs.git ];" in /etc/nixos/configuration.nix +5. nixos-rebuild switch --fast --option binary-caches http://nixos-arm.dezgeg.me/channel --option binary-cache-public-keys nixos-arm.dezgeg.me-1:xBaUKS3n17BZPKeyxL4JfbTqECsT+ysbDJz29kLFRW0=% diff --git a/makefu/1systems/crapi/config.nix b/makefu/1systems/crapi/config.nix new file mode 100644 index 000000000..d96b872d5 --- /dev/null +++ b/makefu/1systems/crapi/config.nix @@ -0,0 +1,46 @@ +{ config, pkgs, lib, ... }: +{ + # :l <nixpkgs> + # builtins.readDir (pkgs.fetchFromGitHub { owner = "nixos"; repo = "nixpkgs-channels"; rev = "6c064e6b"; sha256 = "1rqzh475xn43phagrr30lb0fd292c1s8as53irihsnd5wcksnbyd"; }) + imports = [ + <stockholm/makefu> + <stockholm/makefu/2configs> + <stockholm/makefu/2configs/tinc/retiolum.nix> + <stockholm/makefu/2configs/save-diskspace.nix> + + ]; + krebs.build.host = config.krebs.hosts.crapi; + # 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; + + boot.kernelPackages = pkgs.linuxPackages_rpi; + + nix.binaryCaches = [ "http://nixos-arm.dezgeg.me/channel" ]; + nix.binaryCachePublicKeys = [ "nixos-arm.dezgeg.me-1:xBaUKS3n17BZPKeyxL4JfbTqECsT+ysbDJz29kLFRW0=%" ]; + + fileSystems = { + "/boot" = { + device = "/dev/disk/by-label/NIXOS_BOOT"; + fsType = "vfat"; + }; + "/" = { + device = "/dev/disk/by-label/NIXOS_SD"; + fsType = "ext4"; + }; + }; + + system.activationScripts.create-swap = '' + if [ ! -e /swapfile ]; then + fallocate -l 2G /swapfile + mkswap /swapfile + fi + ''; + swapDevices = [ { device = "/swapfile"; size = 2048; } ]; + + nix.package = lib.mkForce pkgs.nixStable; + services.openssh.enable = true; + +} diff --git a/makefu/1systems/crapi/source.nix b/makefu/1systems/crapi/source.nix new file mode 100644 index 000000000..4a4359ee6 --- /dev/null +++ b/makefu/1systems/crapi/source.nix @@ -0,0 +1,3 @@ +{ + arm6 = true; +} |