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authormakefu <github@syntax-fehler.de>2023-06-03 15:49:00 +0200
committermakefu <github@syntax-fehler.de>2023-06-03 15:49:00 +0200
commit3503b9096f150dfcac1bc332a2566ec3b95ef0b1 (patch)
tree04900167eca5f1916c524e055b1bbc60c5a3bc3c
parent6d2b87560cff2da3680e326359f30a388f078cf2 (diff)
krebs kruemel.r: init for reference
-rw-r--r--krebs/1systems/kruemel/config.nix88
1 files changed, 88 insertions, 0 deletions
diff --git a/krebs/1systems/kruemel/config.nix b/krebs/1systems/kruemel/config.nix
new file mode 100644
index 000000000..713ad5901
--- /dev/null
+++ b/krebs/1systems/kruemel/config.nix
@@ -0,0 +1,88 @@
+{ config, pkgs, ... }:
+let
+ shack-ip = config.krebs.build.host.nets.shack.ip4.addr;
+ ext-if = "et0";
+ external-mac = "52:54:b0:0b:af:fe";
+
+in
+{
+ imports = [
+ <stockholm/krebs>
+ <stockholm/krebs/2configs>
+ <nixpkgs/nixos/modules/profiles/qemu-guest.nix>
+
+ <stockholm/krebs/2configs/binary-cache/nixos.nix>
+ <stockholm/krebs/2configs/binary-cache/prism.nix>
+
+ ];
+ # use your own binary cache, fallback use cache.nixos.org (which is used by
+ # apt-cacher-ng in first place)
+
+ # local discovery in shackspace
+ nixpkgs.config.packageOverrides = pkgs: { tinc = pkgs.tinc_pre; };
+ krebs.tinc.retiolum.extraConfig = "TCPOnly = yes";
+
+
+ networking = {
+ firewall.enable = false;
+ firewall.allowedTCPPorts = [ 8088 8086 8083 ];
+ interfaces."${ext-if}".ipv4.addresses = [
+ {
+ address = shack-ip;
+ prefixLength = 20;
+ }
+ ];
+
+ defaultGateway = "10.42.0.1";
+ nameservers = [ "10.42.0.100" "10.42.0.200" ];
+ };
+
+ #####################
+ # uninteresting stuff
+ #####################
+ krebs.build.host = config.krebs.hosts.wolf;
+
+ boot.kernel.sysctl = {
+ # Enable IPv6 Privacy Extensions
+ "net.ipv6.conf.all.use_tempaddr" = 2;
+ "net.ipv6.conf.default.use_tempaddr" = 2;
+ };
+
+ boot.initrd.availableKernelModules = [
+ "ata_piix" "uhci_hcd" "ehci_pci" "virtio_pci" "virtio_blk"
+ ];
+ boot.kernelModules = [ ];
+ boot.extraModulePackages = [ ];
+
+ boot.loader.grub.enable = true;
+ boot.loader.grub.version = 2;
+ boot.loader.grub.device = "/dev/vda";
+
+ # without it `/nix/store` is not added grub paths
+ boot.loader.grub.copyKernels = true;
+
+ fileSystems."/" = { device = "/dev/disk/by-label/nixos"; fsType = "ext4"; };
+
+ users.extraUsers.root.openssh.authorizedKeys.keys = [
+ config.krebs.users."0x4A6F".pubkey
+ config.krebs.users.ulrich.pubkey
+ config.krebs.users.raute.pubkey
+ "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAEAQDb9NPa2Hf51afcG1H13UPbE5E02J8aC9a1sGCRls592wAVlQbmojYR1jWDPA2m32Bsyv0ztqi81zDyndWWZPQVJVBk00VjYBcgk6D5ifqoAuWLzfuHJPWZGOvBf/U74/LNFNUkj1ywjneK7HYTRPXrRBBfBSQNmQzkvue7s599L2vdueZKyjNsMpx2m6nm2SchaMuDskSQut/168JgU1l4M8BeT68Bo4WdelhBYnhSI1a59FGkgdu2SCjyighLQRy2sOH3ksnkHWENPkA+wwQOlKl7R3DsEybrNd4NU9FSwFDyDmdhfv5gJp8UGSFdjAwx43+8zM5t5ruZ25J0LnVb0PuTuRA00UsW83MkLxFpDQLrQV08tlsY6iGrqxP67C3VJ6t4v6oTp7/vaRLhEFc1PhOLh+sZ18o8MLO+e2rGmHGHQnSKfBOLUvDMGa4jb01XBGjdnIXLOkVo79YR5jZn7jJb2gTZ95OD6bWSDADoURSuwuLa7kh4ti1ItAKuhkIvbuky3rRVvQEc92kJ6aNUswIUXJa0K2ibbIY6ycKAA3Ljksl3Mm9KzOn6yc/i/lSF+SOrTGhabPJigKkIoqKIwnV5IU3gkfsxPQJOBMPqHDGAOeYQe3WpWedEPYuhQEczw4exMb9TkNE96F71PzuQPJDl5sPAWyPLeMKpy5XbfRiF2by4nxN3ZIQvjtoyVkjNV+qM0q0yKBzLxuRAEQOZ2yCEaBudZQkQiwHD97H2vu4SRQ/2aOie1XiOnmdbQRDZSO3BsoDK569K1w+gDfSnqY7zVUMj6tw+uKx6Gstck5lbvYMtdWKsfPv/pDM8eyIVFLL93dKTX+ertcQj6xDwLfOiNubE5ayFXhYkjwImV6NgfBuq+3hLK0URP2rPlOZbbZTQ0WlKD6CCRZPMSZCU9oD2zYfqpvRArBUcdkAwGePezORkfJQLE6mYEJp6pdFkJ/IeFLbO6M0lZVlfnpzAC9kjjkMCRofZUETcFSppyTImCbgo3+ok59/PkNU5oavBXyW80ue2tWHr08HX/QALNte3UITmIIlU6SFMCPMWJqadK1eDPWfJ4H4iDXRNn3D5wqN++iMloKvpaj0wieqXLY4+YfvNTNr177OU48GEWW8DnoEkbpwsCbjPxznGDQhdDqdYyMY/fDgRQReKITvKYGHRzesGysw5cKsp9LEfXD0R6WE2TeiiENla5AWzTgXJB0AyZEcOiIfqOgT9Nr9S8q5gc/BdA7P+jhGGJgEHhV3dVlfIZ7pmZc27Yu7UTQ0lbAKWqcMSTOdne+QL6ILzbvLrQwdvax4tQdm5opfU16SrOox1AMwAbkdq84z6uJqYVx3cUXfMJgTyDNrVv3or root@plattenschwein" # for backup
+ "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC1Lx5MKtVjB/Ef6LpEiIAgVwY5xKQFdHuLQR+odQO4cAgxj1QaIXGN0moixY52DebVQhAtiCNiFZ83uJyOj8kmu30yuXwtSOQeqziA859qMJKZ4ZcYdKvbXwnf2Chm5Ck/0FvtpjTWHIZAogwP1wQto/lcqHOjrTAnZeJfQuHTswYUSnmUU5zdsEZ9HidDPUc2Gv0wkBNd+KMQyOZl0HkaxHWvn0h4KK4hYZisOpeTfXJxD87bo+Eg4LL2vvnHW6dF6Ygrbd/0XRMsRRI8OAReVBUoJn7IE1wwAl/FpblNmhaF9hlL7g7hR1ADvaWMMw0e8SSzW6Y+oIa8qFQL6wR1 gitlab-builder" # for being deployed by gitlab ci
+ ];
+
+ services.udev.extraRules = ''
+ SUBSYSTEM=="net", ATTR{address}=="${external-mac}", NAME="${ext-if}"
+ '';
+
+ time.timeZone = "Europe/Berlin";
+ sound.enable = false;
+
+ # avahi
+ services.avahi = {
+ enable = true;
+ wideArea = false;
+ };
+ environment.systemPackages = [ pkgs.avahi ];
+
+}