From de6d2c524430287c699aaa898c1325da6afea539 Mon Sep 17 00:00:00 2001
From: Niall Sheridan <nsheridan@gmail.com>
Date: Wed, 20 Jun 2018 22:39:07 +0100
Subject: Update dependencies

---
 .../hashicorp/vault/helper/parseutil/parseutil.go  | 98 ++++++++++++++++++++++
 1 file changed, 98 insertions(+)

(limited to 'vendor/github.com/hashicorp/vault/helper/parseutil/parseutil.go')

diff --git a/vendor/github.com/hashicorp/vault/helper/parseutil/parseutil.go b/vendor/github.com/hashicorp/vault/helper/parseutil/parseutil.go
index 957d533..ae8c58b 100644
--- a/vendor/github.com/hashicorp/vault/helper/parseutil/parseutil.go
+++ b/vendor/github.com/hashicorp/vault/helper/parseutil/parseutil.go
@@ -3,10 +3,14 @@ package parseutil
 import (
 	"encoding/json"
 	"errors"
+	"fmt"
 	"strconv"
 	"strings"
 	"time"
 
+	"github.com/hashicorp/errwrap"
+	sockaddr "github.com/hashicorp/go-sockaddr"
+	"github.com/hashicorp/vault/helper/strutil"
 	"github.com/mitchellh/mapstructure"
 )
 
@@ -56,6 +60,43 @@ func ParseDurationSecond(in interface{}) (time.Duration, error) {
 	return dur, nil
 }
 
+func ParseInt(in interface{}) (int64, error) {
+	var ret int64
+	jsonIn, ok := in.(json.Number)
+	if ok {
+		in = jsonIn.String()
+	}
+	switch in.(type) {
+	case string:
+		inp := in.(string)
+		if inp == "" {
+			return 0, nil
+		}
+		var err error
+		left, err := strconv.ParseInt(inp, 10, 64)
+		if err != nil {
+			return ret, err
+		}
+		ret = left
+	case int:
+		ret = int64(in.(int))
+	case int32:
+		ret = int64(in.(int32))
+	case int64:
+		ret = in.(int64)
+	case uint:
+		ret = int64(in.(uint))
+	case uint32:
+		ret = int64(in.(uint32))
+	case uint64:
+		ret = int64(in.(uint64))
+	default:
+		return 0, errors.New("could not parse value from input")
+	}
+
+	return ret, nil
+}
+
 func ParseBool(in interface{}) (bool, error) {
 	var result bool
 	if err := mapstructure.WeakDecode(in, &result); err != nil {
@@ -63,3 +104,60 @@ func ParseBool(in interface{}) (bool, error) {
 	}
 	return result, nil
 }
+
+func ParseCommaStringSlice(in interface{}) ([]string, error) {
+	var result []string
+	config := &mapstructure.DecoderConfig{
+		Result:           &result,
+		WeaklyTypedInput: true,
+		DecodeHook:       mapstructure.StringToSliceHookFunc(","),
+	}
+	decoder, err := mapstructure.NewDecoder(config)
+	if err != nil {
+		return nil, err
+	}
+	if err := decoder.Decode(in); err != nil {
+		return nil, err
+	}
+	return strutil.TrimStrings(result), nil
+}
+
+func ParseAddrs(addrs interface{}) ([]*sockaddr.SockAddrMarshaler, error) {
+	out := make([]*sockaddr.SockAddrMarshaler, 0)
+	stringAddrs := make([]string, 0)
+
+	switch addrs.(type) {
+	case string:
+		stringAddrs = strutil.ParseArbitraryStringSlice(addrs.(string), ",")
+		if len(stringAddrs) == 0 {
+			return nil, fmt.Errorf("unable to parse addresses from %v", addrs)
+		}
+
+	case []string:
+		stringAddrs = addrs.([]string)
+
+	case []interface{}:
+		for _, v := range addrs.([]interface{}) {
+			stringAddr, ok := v.(string)
+			if !ok {
+				return nil, fmt.Errorf("error parsing %v as string", v)
+			}
+			stringAddrs = append(stringAddrs, stringAddr)
+		}
+
+	default:
+		return nil, fmt.Errorf("unknown address input type %T", addrs)
+	}
+
+	for _, addr := range stringAddrs {
+		sa, err := sockaddr.NewSockAddr(addr)
+		if err != nil {
+			return nil, errwrap.Wrapf(fmt.Sprintf("error parsing address %q: {{err}}", addr), err)
+		}
+		out = append(out, &sockaddr.SockAddrMarshaler{
+			SockAddr: sa,
+		})
+	}
+
+	return out, nil
+}
-- 
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