replace rustypaste with hastebin

modules/services/bin.nix

@@ -1,51 +1,36 @@
-{ lib, pkgs, config, ... }:
+{ lib, pkgs, config, inputs, ... }:
 let
   cfg = config.modules.services.bin;
   fqdn = "${cfg.subdomain}.${config.networking.domain}";
-  rustypasteConfig = (pkgs.formats.toml { }).generate "rustypaste-config.toml" {
-    server = {
-      address = "[::1]:${toString cfg.port}";
-      max_content_length = "1GB";
-      upload_path = "/var/lib/rustypaste/uploads";
-      timeout = "5m";
-    };
+  KiB = 1024;
+  MiB = 1024 * KiB;
+  GiB = 1024 * MiB;
 
-    landing_page = {
-      text = ''
-        ┬─┐┬ ┬┌─┐┌┬┐┬ ┬┌─┐┌─┐┌─┐┌┬┐┌─┐
-        ├┬┘│ │└─┐ │ └┬┘├─┘├─┤└─┐ │ ├┤
-        ┴└─└─┘└─┘ ┴  ┴ ┴  ┴ ┴└─┘ ┴ └─┘
-
-        Submit files via HTTP POST here:
-            curl -F 'file=@example.txt' https://${fqdn}
-        This will return the URL of the uploaded file.
-
-        The server administrator might remove any pastes that they do not personally
-        want to host.
-
-        If you are the server administrator and want to change this page, just go
-        into your config file and change it! If you change the expiry time, it is
-        recommended that you do.
-
-        By default, pastes expire every hour. The server admin may or may not have
-        changed this.
-
-        Check out the GitHub repository at https://github.com/orhun/rustypaste
-        Command line tool is available  at https://github.com/orhun/rustypaste-cli
-      '';
-      content_type = "text/plain; charset=utf-8";
-    };
-
-    paste = {
-      default_extension = "txt";
-      random_url = { type = "petname"; words = 2; separator = "-"; };
-      delete_expirted_files = { enabled = true; interval = "1h"; };
-      default_expiry = "100y";
-      mime_override = [
-        { mime = "text/plain"; regex = "^.*\.(log|txt|diff|sh|rs|toml|cr|nix|rb|js|tsx|ts|jsx)$"; }
+  hastebinConfig = (pkgs.formats.yaml { }).generate "hastebin.yml" {
+    port = cfg.port;
+    max_size = 1 * GiB;
+    default_extension = "txt";
+    data_dir = "/var/lib/hastebin";
+    mime_overrides = {
+      "text/plain" = [
+        "log"
+        "txt"
+        "diff"
+        "sh"
+        "rs"
+        "toml"
+        "cr"
+        "nix"
+        "rb"
+        "ts"
+        "tsx"
+        "jsx"
       ];
     };
+    auth_tokens_file = "/var/secrets/hastebin-tokens";
   };
+
+  hastebin = inputs.hastebin.packages.${pkgs.system}.default;
 in
 {
   options.modules.services.bin = {
@@ -62,22 +47,21 @@ in
   config = lib.mkIf cfg.enable {
     systemd.services.rustypaste = {
       enable = true;
-      description = "Rustypaste pastebin";
+      description = "Hastebin pastebin";
       environment = {
-        CONFIG = rustypasteConfig;
-        AUTH_TOKENS_FILE = "/var/secrets/rustypaste-tokens";
+        HASTEBIN_CONFIG = hastebinConfig;
       };
       serviceConfig = {
-        ExecStart = "${pkgs.rustypaste}/bin/rustypaste";
-        WorkingDirectory = "/var/lib/rustypaste";
-        StateDirectory = "rustypaste";
+        ExecStart = "${hastebin}/bin/hastebin";
+        WorkingDirectory = "/var/lib/hastebin";
+        StateDirectory = "hastebin";
         DynamicUser = true;
-        BindReadOnlyPaths = [ "/var/secrets/rustypaste-tokens" ];
+        BindReadOnlyPaths = [ "/var/secrets/hastebin-tokens" ];
       };
       wantedBy = [ "multi-user.target" ];
       confinement = {
         enable = true;
-        packages = [ rustypasteConfig ];
+        packages = [ hastebinConfig ];
       };
     };