feat(octoprint): init on logistics

nixos/access/octoprint.nix

@@ -0,0 +1,58 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  inherit (lib.modules) mkIf mkDefault;
+  inherit (config.services) octoprint;
+  name.shortServer = mkDefault "print";
+  upstreamName = "octoprint'access";
+in {
+  config.services.nginx = {
+    upstreams'.${upstreamName}.servers = {
+      local = {
+        enable = mkDefault octoprint.enable;
+        addr = mkDefault "localhost";
+        port = mkIf octoprint.enable (mkDefault octoprint.port);
+      };
+      service = {upstream, ...}: {
+        enable = mkIf upstream.servers.local.enable (mkDefault false);
+        accessService = {
+          name = "octoprint";
+          # XXX: logistics doesn't listen on v6
+          getAddressFor = "getAddress4For";
+        };
+      };
+    };
+    virtualHosts = let
+      copyFromVhost = mkDefault "octoprint";
+      locations = {
+        "/" = {
+          proxy.enable = true;
+        };
+        "/sockjs/" = {
+          proxy = {
+            enable = true;
+            websocket.enable = true;
+          };
+        };
+      };
+    in {
+      octoprint = {
+        inherit name locations;
+        proxy.upstream = mkDefault upstreamName;
+        vouch.enable = mkDefault true;
+      };
+      octoprint'local = {
+        inherit name locations;
+        ssl.cert = {
+          inherit copyFromVhost;
+        };
+        proxy = {
+          inherit copyFromVhost;
+        };
+        local.enable = mkDefault true;
+      };
+    };
+  };
+}