From 75b0f48715b88fe06c159eb33193517e9663738b Mon Sep 17 00:00:00 2001
From: Rodrigo Arias Mallo <rodrigo.arias@bsc.es>
Date: Tue, 12 Sep 2023 12:19:43 +0200
Subject: [PATCH] Serve the nix store from hut

---
 m/hut/configuration.nix |  1 +
 m/hut/nix-serve.nix     | 16 ++++++++++++++++
 secrets/nix-serve.age   | 12 ++++++++++++
 secrets/secrets.nix     |  1 +
 4 files changed, 30 insertions(+)
 create mode 100644 m/hut/nix-serve.nix
 create mode 100644 secrets/nix-serve.age

diff --git a/m/hut/configuration.nix b/m/hut/configuration.nix
index fc4d2ab..9187812 100644
--- a/m/hut/configuration.nix
+++ b/m/hut/configuration.nix
@@ -9,6 +9,7 @@
     ./monitoring.nix
     ./nfs.nix
     ./slurm-daemon.nix
+    ./nix-serve.nix
     #./pxe.nix
   ];
 
diff --git a/m/hut/nix-serve.nix b/m/hut/nix-serve.nix
new file mode 100644
index 0000000..35ccd72
--- /dev/null
+++ b/m/hut/nix-serve.nix
@@ -0,0 +1,16 @@
+{ config, ... }:
+
+{
+  age.secrets.nixServe.file = ../../secrets/nix-serve.age;
+
+  services.nix-serve = {
+    enable = true;
+    # Only listen locally, as we serve it via ssh
+    bindAddress = "127.0.0.1";
+    port = 5000;
+
+    secretKeyFile = config.age.secrets.nixServe.path;
+    # Public key:
+    # jungle.bsc.es:pEc7MlAT0HEwLQYPtpkPLwRsGf80ZI26aj29zMw/HH0=
+  };
+}
diff --git a/secrets/nix-serve.age b/secrets/nix-serve.age
new file mode 100644
index 0000000..f59c323
--- /dev/null
+++ b/secrets/nix-serve.age
@@ -0,0 +1,12 @@
+age-encryption.org/v1
+-> ssh-ed25519 HY2yRg d144D+VvxhYgKtH//uD2qNuVnYX6bh74YqkyM3ZjBwU
+0IeVmFAf4U8Sm0d01O6ZwJ1V2jl/mSMl4wF0MP5LrIg
+-> ssh-ed25519 CAWG4Q H4nKxue/Cj/3KUF5A+/ygHMjjArwgx3SIWwXcqFtyUo
+4k5NJkLUrueLYiPkr2LAwQLWmuaOIsDmV/86ravpleU
+-> ssh-ed25519 MSF3dg HpgUAFHLPs4w0cdJHqTwf8lySkTeV9O9NnBf49ClDHs
+foPIUUgAYe1YSDy6+aMfjN7xv9xud9fDmhRlIztHoEo
+-> vLkF\<-grease
+3GRT+W8gYSpjl/a6Ix9+g9UJnTpl1ZH/oucfR801vfE8y77DV2Jxz/XJwzxYxKG5
+YEhiTGMNbXw/V7E5aVSz6Bdc
+--- GtiHKCZdHByq9j0BSLd544PhbEwTN138E8TFdxipeiA
+¥¿£‹„ÝG$Sº¼ƒRAæÀ¾Th]nÄ8�,ùHœsÈïÚ=p¼™Ù'»�ô+ôjõÓõŒ9±)ñ:”)‘¸œYâþÑ8³IØõ8:ol�ë’�åÃZÐæ3–PM”F;ÊrYõ“ÞÛ�$¨­y¸LâÙœ¦ÎœàÕUús16Ǿ¡LŒb÷¨²
\ No newline at end of file
diff --git a/secrets/secrets.nix b/secrets/secrets.nix
index 9dce058..95b43ac 100644
--- a/secrets/secrets.nix
+++ b/secrets/secrets.nix
@@ -8,6 +8,7 @@ in
 {
   "ovni-token.age".publicKeys = hut;
   "nosv-token.age".publicKeys = hut;
+  "nix-serve.age".publicKeys = hut;
 
   "ceph-user.age".publicKeys = safe;
   "munge-key.age".publicKeys = safe;