Move secrets to flakes

[perso/Immae/Config/Nix.git] / modules / private / system / monitoring-1.nix

diff --git a/modules/private/system/monitoring-1.nix b/modules/private/system/monitoring-1.nix
index 20c12df8867a5729767a83994d80b8a1d393947c..91d30fdbb7b31111924d89826e8db80c2ebdf11e 100644 (file)
--- a/modules/private/system/monitoring-1.nix
+++ b/modules/private/system/monitoring-1.nix
@@ -1,20 +1,16 @@
-{ privateFiles }:
 { config, pkgs, resources, ... }:
 {
-  boot.kernelPackages = pkgs.linuxPackages_latest;
-  myEnv = import "${privateFiles}/environment.nix" // { inherit privateFiles; };
-
-  imports = builtins.attrValues (import ../..);
-
   deployment = {
-    targetEnv = "hetznerCloud";
-    hetznerCloud = {
-      authToken = config.myEnv.hetznerCloud.authToken;
-      datacenter = "hel1-dc2";
-      location  ="hel1";
-      serverType = "cx11";
-    };
+    targetUser = "root";
+    targetHost = config.hostEnv.ips.main.ip4;
+    substituteOnDestination = true;
   };
+  # ssh-keyscan monitoring-1 | nix-shell -p ssh-to-age --run ssh-to-age
+  secrets.ageKeys = [ "age1dn4lzhgxusqrpjjnzm7w8ml39ptf326htuzmpqdqs2gg3wq7cqzqxuvx8k" ];
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+  myEnv = import ../../../nixops/secrets/environment.nix;
+
+  imports = [ <nixpkgs/nixos/modules/profiles/qemu-guest.nix> ] ++ builtins.attrValues (import ../..);
 
   myServices.monitoring.enable = true;
   myServices.monitoring.master = true;
@@ -29,12 +25,46 @@
       config.hostEnv.ips);
     defaultGateway6 = { address = "fe80::1"; interface = "ens3"; };
   };
+  boot.loader.grub.device = "nodev";
+  fileSystems."/" = { device = "/dev/sda1"; fsType = "ext4"; };
   myServices.mailRelay.enable = true;
 
+  security.pki.certificateFiles = [
+    (pkgs.fetchurl {
+      url = "http://downloads.e.eriomem.net/eriomemca.pem";
+      sha256 = "1ixx4c6j3m26j8dp9a3dkvxc80v1nr5aqgmawwgs06bskasqkvvh";
+    })
+  ];
+
+  services.netdata.enable = true;
+  services.netdata.config.web."allow dashboard from" = "localhost";
+  services.netdata.config.web."allow badges from" = "*";
+  services.netdata.config.web."allow streaming from" = "*";
+  services.netdata.config.web."allow netdata.conf from" = "fd*";
+  services.netdata.config.web."allow management from" = "fd*";
+  networking.firewall.allowedTCPPorts = [ 19999 ];
+  environment.etc."netdata/stream.conf".source = config.secrets.fullPaths."netdata-stream.conf";
+
+  secrets.keys = [
+    {
+      dest = "netdata-stream.conf";
+      user = config.services.netdata.user;
+      group = config.services.netdata.group;
+      permissions = "0400";
+      text = builtins.concatStringsSep "\n" (pkgs.lib.mapAttrsToList (_: key: ''
+        [${key}]
+            enabled = yes
+            default history = 3600
+            default memory = ram
+            health enabled by default = auto
+      '') config.myEnv.monitoring.netdata_keys);
+    }
+  ];
+  users.users."${config.services.netdata.user}".extraGroups = [ "keys" ];
   # 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.
   # https://nixos.org/nixos/manual/release-notes.html
-  system.stateVersion = "19.03"; # Did you read the comment?
+  system.stateVersion = "20.03"; # Did you read the comment?
 }