From 0a6221d6aa08c5f8e6c6dbababcf5a723979030d Mon Sep 17 00:00:00 2001
From: Ingolf Wagner <contact@ingolf-wagner.de>
Date: Wed, 26 Jun 2024 00:39:52 +0200
Subject: [PATCH] add some zerotier scripts

---
 flake.nix                                |  7 +++++++
 machines/chungus/configuration.nix       |  2 ++
 machines/chungus/zerotier-controller.nix | 22 ++++++++++++++++++++++
 3 files changed, 31 insertions(+)
 create mode 100644 machines/chungus/zerotier-controller.nix

diff --git a/flake.nix b/flake.nix
index 6817daf..3644839 100644
--- a/flake.nix
+++ b/flake.nix
@@ -197,6 +197,13 @@
                 # and makes the controller accept them.
                 # will automatic look into `/machines/<name>/facts/zerotier-ip
                 inputs.clan-core.clanModules.zerotier-static-peers
+                {
+                  environment.systemPackages = [
+                    (pkgs.writers.writeBashBin "zerotier-script-nodeid" ''
+                      sudo ${pkgs.zerotierone}/bin/zerotier-cli info | cut -d " " -f 3
+                    '')
+                  ];
+                }
 
                 # Statically configure the host names of machines based on their respective zerotier-ip.
                 inputs.clan-core.clanModules.static-hosts
diff --git a/machines/chungus/configuration.nix b/machines/chungus/configuration.nix
index 7e13a7c..1b046bd 100644
--- a/machines/chungus/configuration.nix
+++ b/machines/chungus/configuration.nix
@@ -46,6 +46,8 @@
     ./services-s3.nix
     ./services-vault.nix
 
+    ./zerotier-controller.nix
+
   ];
 
   components.gui.enable = false;
diff --git a/machines/chungus/zerotier-controller.nix b/machines/chungus/zerotier-controller.nix
new file mode 100644
index 0000000..460c055
--- /dev/null
+++ b/machines/chungus/zerotier-controller.nix
@@ -0,0 +1,22 @@
+{ pkgs, lib, config, clanLib, ... }:
+let
+  zerotierSetup = ''
+    export NWID=${config.clan.core.facts.services.zerotier.public."zerotier-network-id".value}
+    export TOKEN=$(cat /var/lib/zerotier-one/authtoken.secret)
+  '';
+  zerotierCommand = name: command: pkgs.writers.writeBashBin name ''
+    export PATH=${pkgs.curl}/bin:${pkgs.gojq}/bin:${pkgs.zerotierone}/bin:$PATH
+    ${zerotierSetup}
+    ${command}
+  '';
+in
+{
+  environment.systemPackages = [
+    (zerotierCommand "zerotier-script-members" ''
+      curl "http://localhost:9993/controller/network/''${NWID}/member" -H "X-ZT1-AUTH: ''${TOKEN}" | gojq
+    '')
+    (zerotierCommand "zerotier-script-nodeid" ''
+      zerotier-cli info | cut -d " " -f 3
+    '')
+  ];
+}