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/wordpress.nix

@@ -0,0 +1,90 @@
+import ./make-test-python.nix ({ pkgs, ... }:
+
+{
+  name = "wordpress";
+  meta = with pkgs.lib.maintainers; {
+    maintainers = [
+      flokli
+      grahamc # under duress!
+      mmilata
+    ];
+  };
+
+  nodes = {
+    wp_httpd = { ... }: {
+      services.httpd.adminAddr = "webmaster@site.local";
+      services.httpd.logPerVirtualHost = true;
+
+      services.wordpress.sites = {
+        "site1.local" = {
+          database.tablePrefix = "site1_";
+        };
+        "site2.local" = {
+          database.tablePrefix = "site2_";
+        };
+      };
+
+      networking.firewall.allowedTCPPorts = [ 80 ];
+      networking.hosts."127.0.0.1" = [ "site1.local" "site2.local" ];
+    };
+
+    wp_nginx = { ... }: {
+      services.wordpress.webserver = "nginx";
+      services.wordpress.sites = {
+        "site1.local" = {
+          database.tablePrefix = "site1_";
+        };
+        "site2.local" = {
+          database.tablePrefix = "site2_";
+        };
+      };
+
+      networking.firewall.allowedTCPPorts = [ 80 ];
+      networking.hosts."127.0.0.1" = [ "site1.local" "site2.local" ];
+    };
+
+    wp_caddy = { ... }: {
+      services.wordpress.webserver = "caddy";
+      services.wordpress.sites = {
+        "site1.local" = {
+          database.tablePrefix = "site1_";
+        };
+        "site2.local" = {
+          database.tablePrefix = "site2_";
+        };
+      };
+
+      networking.firewall.allowedTCPPorts = [ 80 ];
+      networking.hosts."127.0.0.1" = [ "site1.local" "site2.local" ];
+    };
+  };
+
+  testScript = ''
+    import re
+
+    start_all()
+
+    wp_httpd.wait_for_unit("httpd")
+    wp_nginx.wait_for_unit("nginx")
+    wp_caddy.wait_for_unit("caddy")
+
+    site_names = ["site1.local", "site2.local"]
+
+    for machine in (wp_httpd, wp_nginx, wp_caddy):
+        for site_name in site_names:
+            machine.wait_for_unit(f"phpfpm-wordpress-{site_name}")
+
+            with subtest("website returns welcome screen"):
+                assert "Welcome to the famous" in machine.succeed(f"curl -L {site_name}")
+
+            with subtest("wordpress-init went through"):
+                info = machine.get_unit_info(f"wordpress-init-{site_name}")
+                assert info["Result"] == "success"
+
+            with subtest("secret keys are set"):
+                pattern = re.compile(r"^define.*NONCE_SALT.{64,};$", re.MULTILINE)
+                assert pattern.search(
+                    machine.succeed(f"cat /var/lib/wordpress/{site_name}/secret-keys.php")
+                )
+  '';
+})