Move eldiron config to modules

1 files changed, 63 insertions, 0 deletions

diff --git a/modules/private/system/eldiron.nix b/modules/private/system/eldiron.nix
new file mode 100644
index 0000000..b71df33
--- /dev/null
+++ b/modules/private/system/eldiron.nix
@@ -0,0 +1,63 @@
+{ privateFiles }:
+{ config, pkgs, myconfig, ... }:
+{
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+  _module.args.privateFiles = privateFiles;
+
+  networking = {
+    firewall.enable = true;
+    # 176.9.151.89 declared in nixops -> infra / tools
+    interfaces."eth0".ipv4.addresses = pkgs.lib.attrsets.mapAttrsToList
+      (n: ips: { address = ips.ip4; prefixLength = 32; })
+      (pkgs.lib.attrsets.filterAttrs (n: v: n != "main") myconfig.env.servers.eldiron.ips);
+    interfaces."eth0".ipv6.addresses = pkgs.lib.flatten (pkgs.lib.attrsets.mapAttrsToList
+      (n: ips: map (ip: { address = ip; prefixLength = (if n == "main" && ip == pkgs.lib.head ips.ip6 then 64 else 128); }) (ips.ip6 or []))
+      myconfig.env.servers.eldiron.ips);
+  };
+
+  imports = builtins.attrValues (import ../..);
+
+  myServices.buildbot.enable = true;
+  myServices.databases.enable = true;
+  myServices.gitolite.enable = true;
+  myServices.irc.enable = true;
+  myServices.pub.enable = true;
+  myServices.tasks.enable = true;
+  services.pure-ftpd.enable = true;
+
+  deployment = {
+    targetEnv = "hetzner";
+    hetzner = {
+      robotUser = myconfig.env.hetzner.user;
+      robotPass = myconfig.env.hetzner.pass;
+      mainIPv4 = myconfig.env.servers.eldiron.ips.main.ip4;
+      partitions = ''
+        clearpart --all --initlabel --drives=sda,sdb
+
+        part swap1 --recommended --label=swap1 --fstype=swap --ondisk=sda
+        part swap2 --recommended --label=swap2 --fstype=swap --ondisk=sdb
+
+        part raid.1 --grow --ondisk=sda
+        part raid.2 --grow --ondisk=sdb
+
+        raid / --level=1 --device=md0 --fstype=ext4 --label=root raid.1 raid.2
+      '';
+    };
+  };
+
+  services.cron = {
+    enable = true;
+    systemCronJobs = [
+      ''
+        # The star after /var/lib/* avoids deleting all folders in case of problem
+        0 3,9,15,21 * * * root rsync -e "ssh -i /root/.ssh/id_charon_vpn" -aAXvz --delete --numeric-ids --super --rsync-path="sudo rsync" /var/lib/* immae@immae.eu: > /dev/null
+      ''
+    ];
+  };
+
+  # This value determines the NixOS release with which your system is
+  # to be compatible, in order to avoid breaking some software such as
+  # database servers. You should change this only after NixOS release
+  # notes say you should.
+  system.stateVersion = "18.09"; # Did you read the comment?
+}