Rodrigo Arias Mallo
08e4dda6d2
It routes traffic from fox, apex and the compute nodes so that we can reach the git servers and tent. Reviewed-by: Aleix Boné <abonerib@bsc.es>
85 lines
2.1 KiB
Nix
85 lines
2.1 KiB
Nix
{ config, pkgs, lib, ... }:
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{
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imports = [
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../common/xeon.nix
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../module/emulation.nix
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../module/debuginfod.nix
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../module/ssh-hut-extern.nix
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./monitoring.nix
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./nginx.nix
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./nix-serve.nix
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./gitlab-runner.nix
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./gitea.nix
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../hut/public-inbox.nix
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../hut/msmtp.nix
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../module/p.nix
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../module/vpn-dac.nix
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];
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# Select the this using the ID to avoid mismatches
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boot.loader.grub.device = "/dev/disk/by-id/wwn-0x55cd2e414d537675";
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networking = {
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hostName = "tent";
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interfaces.eno1.ipv4.addresses = [
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{
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address = "10.0.44.4";
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prefixLength = 24;
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}
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];
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# Only BSC DNSs seem to be reachable from the office VLAN
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nameservers = [ "84.88.52.35" "84.88.52.36" ];
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search = [ "bsc.es" "ac.upc.edu" ];
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defaultGateway = "10.0.44.1";
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hosts = {
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"84.88.53.236" = [ "apex" ];
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"10.0.44.1" = [ "raccoon" ];
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};
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};
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services.p.enable = true;
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services.prometheus.exporters.node = {
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enable = true;
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enabledCollectors = [ "systemd" ];
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port = 9002;
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listenAddress = "127.0.0.1";
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};
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boot.swraid = {
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enable = true;
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mdadmConf = ''
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DEVICE partitions
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ARRAY /dev/md0 metadata=1.2 UUID=496db1e2:056a92aa:a544543f:40db379d
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MAILADDR root
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'';
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};
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fileSystems."/vault" = {
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device = "/dev/disk/by-label/vault";
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fsType = "ext4";
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};
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# Make a /vault/$USER directory for each user.
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systemd.services.create-vault-dirs = let
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# Take only normal users in tent
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users = lib.filterAttrs (_: v: v.isNormalUser) config.users.users;
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commands = lib.concatLists (lib.mapAttrsToList
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(_: user: [
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"install -d -o ${user.name} -g ${user.group} -m 0711 /vault/home/${user.name}"
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]) users);
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script = pkgs.writeShellScript "create-vault-dirs.sh" (lib.concatLines commands);
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in {
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enable = true;
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wants = [ "local-fs.target" ];
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after = [ "local-fs.target" ];
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wantedBy = [ "multi-user.target" ];
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serviceConfig.ExecStart = script;
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};
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# disable automatic garbage collector
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nix.gc.automatic = lib.mkForce false;
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}
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