fixed deployment

weird thing happen when you try to copy things from a binary cache to
a local store

config/common/default.nix

@@ -30,7 +30,7 @@ with lib; {
 
   kyouma.deployment = {
     tags = [ "all" ];
-    upgradeSystem.enable = true;
+    auto-upgrade.enable = true;
   };
 
   security.dhparams.defaultBitSize = 4096;

config/profiles/builder.nix

@@ -1,4 +1,5 @@
 { lib, pkgs, ... }: {
+  kyouma.deployment.auto-upgrade.cache = "daemon";
   nix.gc.options = lib.mkForce "--delete-older-than 60d";
   nix.settings.trusted-users = [ "build" ];
   nix.extraOptions = ''

config/profiles/lxc.nix

@@ -1,6 +1,4 @@
-{ config, pkgs, lib, modulesPath, ... }:
-
-with lib; {
+{ lib, modulesPath, ... }: {
   imports = [
     (modulesPath + "/virtualisation/proxmox-lxc.nix")
   ];
@@ -12,7 +10,7 @@ with lib; {
     machine-type.virtual = true;
     deployment = {
       tags = [ "pve-lxc" ];
-      upgradeSystem.allowReboot = false;
+      auto-upgrade.allowReboot = false;
     };
   };
 

config/services/hydra/default.nix

@@ -10,6 +10,7 @@
     owner = "hydra-queue-runner";
     sopsFile = ../../../secrets/services/hydra.yaml;
   };
+  kyouma.deployment.auto-upgrade.cache = "daemon";
 
   services.hydra = {
     enable = true;

lib/shinyflakes/default.nix

@@ -33,7 +33,7 @@
       ({ ... }: {
         nixpkgs.overlays = [ self.overlays.kyouma self.overlays.otherPkgs ];
         nixpkgs.hostPlatform.system = system;
-        kyouma.deployment.upgradeSystem.hostName = hostname;
+        kyouma.deployment.auto-upgrade.hostName = hostname;
       })
     ];
   };

modules/deployment/default.nix

@@ -1,6 +1,6 @@
 { config, lib, pkgs, ... }:
 with lib;
-let cfg = config.kyouma.deployment.upgradeSystem;
+let cfg = config.kyouma.deployment.auto-upgrade;
 in {
   options.kyouma.deployment = {
     tags = mkOption {
@@ -13,8 +13,8 @@ in {
       default = null;
       description = "colmena target host override";
     };
-    upgradeSystem = {
-      enable = mkEnableOption "automatically apply hydra builds";
+    auto-upgrade = {
+      enable = mkEnableOption "automatically upgrade from hydra";
       allowReboot = mkOption {
         type = types.bool;
         default = true;
@@ -25,6 +25,11 @@ in {
         default = "main";
         description = "branch to use for updates";
       };
+      cache = mkOption {
+        type = types.str;
+        default = "https://cache.kyouma.net";
+        description = "Set the binary cache";
+      };
       hostName = mkOption {
         type = with types; nullOr str;
         default = null;
@@ -51,9 +56,11 @@ in {
 
       serviceConfig = {
         Type = "oneshot";
-        ExecStart = "${pkgs.upgrade-system}/bin/upgrade-system${optionalString cfg.allowReboot " --allow-reboot"} --branch ${cfg.branch}${
-            optionalString (cfg.hostName != null) " --hostname ${cfg.hostName}"
-          }${optionalString cfg.noDelay " --no-delay"}";
+        ExecStart = "${pkgs.upgrade-system}/bin/upgrade-system${
+            optionalString cfg.allowReboot " --allow-reboot"
+          } --branch ${cfg.branch} --cache ${cfg.cache}${optionalString (cfg.hostName != null) " --hostname ${cfg.hostName}"}${
+            optionalString cfg.noDelay " --no-delay"
+          }";
       };
     };
     systemd.timers.upgrade-system = {

pkgs/upgrade-system/upgrade-system.sh

@@ -4,6 +4,7 @@ set -euo pipefail
 
 ALLOW_REBOOT=
 BRANCH="main"
+BINARY_CACHE=
 HOST_NAME=$HOSTNAME
 NO_DELAY=
 
@@ -18,6 +19,11 @@ while [[ $# -gt 0 ]]; do
       shift
       shift
     ;;
+    --cache)
+      BINARY_CACHE="$2"
+      shift
+      shift
+    ;;
     --hostname)
       HOST_NAME="$2"
       shift
@@ -65,7 +71,7 @@ if [[ "$OLD_STORE_PATH" == "$NEW_STORE_PATH" ]]; then
 fi
 
 echo "Downloading ${NEW_STORE_PATH}"
-nix copy --from "https://cache.kyouma.net" "${NEW_STORE_PATH}"
+nix copy --from "${BINARY_CACHE}" --to "daemon" "${NEW_STORE_PATH}"
 
 echo "Adding path to system profile"
 nix-env -p "/nix/var/nix/profiles/system" --set "${NEW_STORE_PATH}"