uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

nixos/tests/kanidm.nix

@@ -0,0 +1,75 @@
+import ./make-test-python.nix ({ pkgs, ... }:
+  let
+    certs = import ./common/acme/server/snakeoil-certs.nix;
+    serverDomain = certs.domain;
+  in
+  {
+    name = "kanidm";
+    meta.maintainers = with pkgs.lib.maintainers; [ erictapen Flakebi ];
+
+    nodes.server = { config, pkgs, lib, ... }: {
+      services.kanidm = {
+        enableServer = true;
+        serverSettings = {
+          origin = "https://${serverDomain}";
+          domain = serverDomain;
+          bindaddress = "[::1]:8443";
+          ldapbindaddress = "[::1]:636";
+        };
+      };
+
+      services.nginx = {
+        enable = true;
+        recommendedProxySettings = true;
+        virtualHosts."${serverDomain}" = {
+          forceSSL = true;
+          sslCertificate = certs."${serverDomain}".cert;
+          sslCertificateKey = certs."${serverDomain}".key;
+          locations."/".proxyPass = "http://[::1]:8443";
+        };
+      };
+
+      security.pki.certificateFiles = [ certs.ca.cert ];
+
+      networking.hosts."::1" = [ serverDomain ];
+      networking.firewall.allowedTCPPorts = [ 80 443 ];
+
+      users.users.kanidm.shell = pkgs.bashInteractive;
+
+      environment.systemPackages = with pkgs; [ kanidm openldap ripgrep ];
+    };
+
+    nodes.client = { pkgs, nodes, ... }: {
+      services.kanidm = {
+        enableClient = true;
+        clientSettings = {
+          uri = "https://${serverDomain}";
+        };
+      };
+
+      networking.hosts."${nodes.server.config.networking.primaryIPAddress}" = [ serverDomain ];
+
+      security.pki.certificateFiles = [ certs.ca.cert ];
+    };
+
+    testScript = { nodes, ... }:
+      let
+        ldapBaseDN = builtins.concatStringsSep "," (map (s: "dc=" + s) (pkgs.lib.splitString "." serverDomain));
+
+        # We need access to the config file in the test script.
+        filteredConfig = pkgs.lib.converge
+          (pkgs.lib.filterAttrsRecursive (_: v: v != null))
+          nodes.server.config.services.kanidm.serverSettings;
+        serverConfigFile = (pkgs.formats.toml { }).generate "server.toml" filteredConfig;
+
+      in
+      ''
+        start_all()
+        server.wait_for_unit("kanidm.service")
+        server.wait_until_succeeds("curl -sf https://${serverDomain} | grep Kanidm")
+        server.wait_until_succeeds("ldapsearch -H ldap://[::1]:636 -b '${ldapBaseDN}' -x '(name=test)'")
+        client.wait_until_succeeds("kanidm login -D anonymous && kanidm self whoami | grep anonymous@${serverDomain}")
+        (rv, result) = server.execute("kanidmd recover_account -d quiet -c ${serverConfigFile} -n admin 2>&1 | rg -o '[A-Za-z0-9]{48}'")
+        assert rv == 0
+      '';
+  })