TUN-528: Move cloudflared into a separate repo

vendor/github.com/mholt/caddy/caddyhttp/bind/bind.go

@@ -0,0 +1,38 @@
+// Copyright 2015 Light Code Labs, LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package bind
+
+import (
+	"github.com/mholt/caddy"
+	"github.com/mholt/caddy/caddyhttp/httpserver"
+)
+
+func init() {
+	caddy.RegisterPlugin("bind", caddy.Plugin{
+		ServerType: "http",
+		Action:     setupBind,
+	})
+}
+
+func setupBind(c *caddy.Controller) error {
+	config := httpserver.GetConfig(c)
+	for c.Next() {
+		if !c.Args(&config.ListenHost) {
+			return c.ArgErr()
+		}
+		config.TLS.ListenHost = config.ListenHost // necessary for ACME challenges, see issue #309
+	}
+	return nil
+}

vendor/github.com/mholt/caddy/caddyhttp/bind/bind_test.go

@@ -0,0 +1,38 @@
+// Copyright 2015 Light Code Labs, LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package bind
+
+import (
+	"testing"
+
+	"github.com/mholt/caddy"
+	"github.com/mholt/caddy/caddyhttp/httpserver"
+)
+
+func TestSetupBind(t *testing.T) {
+	c := caddy.NewTestController("http", `bind 1.2.3.4`)
+	err := setupBind(c)
+	if err != nil {
+		t.Fatalf("Expected no errors, but got: %v", err)
+	}
+
+	cfg := httpserver.GetConfig(c)
+	if got, want := cfg.ListenHost, "1.2.3.4"; got != want {
+		t.Errorf("Expected the config's ListenHost to be %s, was %s", want, got)
+	}
+	if got, want := cfg.TLS.ListenHost, "1.2.3.4"; got != want {
+		t.Errorf("Expected the TLS config's ListenHost to be %s, was %s", want, got)
+	}
+}