disable tests, add instructions and create config stub for token

.cargo/config.toml

@@ -0,0 +1,2 @@
+[env]
+PIXIV_REFRESH_TOKEN = ""

README.md

@@ -6,6 +6,13 @@ The pixiv embed fixer
 
 This project is still in development, please be patient until this project is actually usable.
 
+## build
+
+Simply use `cargo build` and/or `cargo run`.
+
+**Mind that you need a refresh token from pixiv to get API access.**
+
+
 ## nix build
 
 As this mainly runs on my NixOS server for now, so build and service files are included. 

Rocket.toml

@@ -5,3 +5,6 @@ port = 5470
 [production]
 address = "0.0.0.0"
 port = 5470
+
+[default.databases]
+illustrations = { url = "sqlite:fxpixiv.db" }

default.nix

@@ -10,6 +10,10 @@ rustPlatform.buildRustPackage rec {
     lockFile = ./Cargo.lock;
   };
 
+  checkFlags = [
+    "--skip=client_tests::login --skip=client_tests::illust_details"
+  ];
+
   cargoSha256 = lib.fakeSha256; # Replace with the actual hash
 
   nativeBuildInputs = [ pkgs.pkg-config ];

fxpixiv.service.nix

@@ -15,9 +15,14 @@ in
 
     port = mkOption {
       type = types.int;
-      default = 8000;
       description = "Port on which the fxpixiv embed helper listens.";
     };
+
+    refreshToken = mkOption {
+      type = types.str;
+      default = "";
+      description = "Allows access to the Pixiv API.";
+    };
   };
 
   config = mkIf config.services.fxpixiv.enable {
@@ -29,7 +34,10 @@ in
       serviceConfig.ExecStart = "${fxpixivApp}/bin/fxpixiv";
 
       # Set the port environment variable
-      serviceConfig.Environment = [ "ROCKET_PORT=${toString config.services.fxpixiv.port}" ];
+      serviceConfig.Environment = [ 
+        "ROCKET_PORT=${toString config.services.fxpixiv.port}"
+        "PIXIV_REFRESH_TOKEN=${toString config.services.fxpixiv.refreshToken}"
+      ];
 
       # Restart on failure
       serviceConfig.Restart = "always";