Initial re-checki

packages/acme-ca.nix

@@ -0,0 +1,30 @@
+{ stdenv, fetchurl }:
+
+let
+  # url = "https://letsencrypt.org/certs/isrgrootx1.pem.txt";
+  # sha256 = "4c99356c265ee06c0ae0502e74d38231263513726d001cfe28ea25e70af2cc7f";
+  url = "https://letsencrypt.org/certs/letsencryptauthorityx3.pem.txt";
+  sha256 = "b6dd03f7fb8508e4f7ffe82ca8a3f98dde163e0bd44897e112a0850a5b606acf";
+
+in stdenv.mkDerivation {
+
+  name = "letsencrypt-ca";
+
+  src = fetchurl {
+    name = "isrgrootx1.pem.txt";
+    url = url;
+    sha256 = sha256;
+  };
+
+  phases = [ "installPhase" ];
+
+  installPhase = ''
+    mkdir -pv $out/etc/ssl/letsencrypt
+    cp -v $src $out/etc/ssl/letsencrypt/ca.pem
+  '';
+
+  meta = {
+    homepage = https://letsencrypt.com;
+    description = "Certificate Authority (CA) certificate for LetsEncrypt";
+  };
+}

packages/local-packages.nix

@@ -0,0 +1,10 @@
+{ pkgs, ... }:
+
+{
+  nixpkgs.config.packageOverrides = pkgs: rec {
+    acme-ca = import ./acme-ca.nix {
+      stdenv = pkgs.stdenv;
+      fetchurl = builtins.fetchurl;
+    };
+  };
+}

packages/minecraft-server_1_15_1.nix

@@ -0,0 +1,13 @@
+{ pkgs, ... }:
+
+{
+  nixpkgs.config.packageOverrides = pkgs: rec {
+    minecraft-server_1_15_1 = pkgs.minecraft-server.overrideAttrs (oldAttrs: rec {
+      version = "1.15.1";
+      src = builtins.fetchurl {
+        url = "https://launcher.mojang.com/v1/objects/4d1826eebac84847c71a77f9349cc22afd0cf0a1/server.jar";
+        sha256 = "a0c062686bee5a92d60802ca74d198548481802193a70dda6d5fe7ecb7207993";
+      };
+    });
+  };
+}

packages/options/postgresql_11.nix

@@ -0,0 +1,46 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+
+  userOpts = { name, config, ... }: {
+    options = {
+      passwd = mkOption {
+        type = types.str;
+        description = ''
+          The password of a given user.
+        '';
+      };
+
+      databases = mkOption {
+        type = types.listOf types.str;
+        default = [];
+        description = ''
+          A list of databases to which this user should have access.
+        '';
+      };
+    };
+  };
+
+in {
+
+  options = {
+    fudo.postgresql = {
+      databases = mkOption {
+        type = types.attrsOf types.lines;
+        default = {};
+        description = ''
+          A map of database_name => database_defn.
+        '';
+      };
+      users = mkOption {
+        type = with types; attrsOf (submodule userOpts);
+        default = {};
+        description = ''
+          A map of user_name => { user_attributes }.
+        '';
+      };
+    };
+  };
+}

packages/postgresql_11_gssapi.nix

@@ -0,0 +1,10 @@
+{ pkgs, ... }:
+
+{
+  nixpkgs.config.packageOverrides = pkgs: rec {
+    postgresql_11_gssapi = pkgs.postgresql_11.overrideAttrs (oldAttrs: rec {
+      configureFlags = oldAttrs.configureFlags ++ [ "--with-gssapi" ];
+      buildInputs = oldAttrs.buildInputs ++ [ pkgs.krb5 ];
+    });
+  };
+}