Add option to cosume connect events rather than polling to restart deployments

vendor/github.com/sethvargo/go-envconfig/decoding.go

@@ -0,0 +1,57 @@
+// Copyright The envconfig Authors
+//
+// 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 envconfig
+
+import (
+	"encoding/base64"
+	"encoding/hex"
+	"strings"
+)
+
+// Base64Bytes is a slice of bytes where the information is base64-encoded in
+// the environment variable.
+type Base64Bytes []byte
+
+// EnvDecode implements env.Decoder.
+func (b *Base64Bytes) EnvDecode(val string) error {
+	val = strings.ReplaceAll(val, "+", "-")
+	val = strings.ReplaceAll(val, "/", "_")
+	val = strings.TrimRight(val, "=")
+
+	var err error
+	*b, err = base64.RawURLEncoding.DecodeString(val)
+	return err
+}
+
+// Bytes returns the underlying bytes.
+func (b Base64Bytes) Bytes() []byte {
+	return []byte(b)
+}
+
+// HexBytes is a slice of bytes where the information is hex-encoded in the
+// environment variable.
+type HexBytes []byte
+
+// EnvDecode implements env.Decoder.
+func (b *HexBytes) EnvDecode(val string) error {
+	var err error
+	*b, err = hex.DecodeString(val)
+	return err
+}
+
+// Bytes returns the underlying bytes.
+func (b HexBytes) Bytes() []byte {
+	return []byte(b)
+}