Update dependencies

4 files changed, 25 insertions, 15 deletions

diff --git a/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go b/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go
index f4596d8..7d8a57c 100644
--- a/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go
+++ b/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go
@@ -3,11 +3,12 @@ package cleanhttp
 import (
 	"net"
 	"net/http"
+	"runtime"
 	"time"
 )
 
-// DefaultTransport returns a new http.Transport with the same default values
-// as http.DefaultTransport, but with idle connections and keepalives disabled.
+// DefaultTransport returns a new http.Transport with similar default values to
+// http.DefaultTransport, but with idle connections and keepalives disabled.
 func DefaultTransport() *http.Transport {
 	transport := DefaultPooledTransport()
 	transport.DisableKeepAlives = true
@@ -22,13 +23,15 @@ func DefaultTransport() *http.Transport {
 func DefaultPooledTransport() *http.Transport {
 	transport := &http.Transport{
 		Proxy: http.ProxyFromEnvironment,
-		Dial: (&net.Dialer{
+		DialContext: (&net.Dialer{
 			Timeout:   30 * time.Second,
 			KeepAlive: 30 * time.Second,
-		}).Dial,
-		TLSHandshakeTimeout: 10 * time.Second,
-		DisableKeepAlives:   false,
-		MaxIdleConnsPerHost: 1,
+		}).DialContext,
+		MaxIdleConns:          100,
+		IdleConnTimeout:       90 * time.Second,
+		TLSHandshakeTimeout:   10 * time.Second,
+		ExpectContinueTimeout: 1 * time.Second,
+		MaxIdleConnsPerHost:   runtime.GOMAXPROCS(0) + 1,
 	}
 	return transport
 }
@@ -42,10 +45,10 @@ func DefaultClient() *http.Client {
 	}
 }
 
-// DefaultPooledClient returns a new http.Client with the same default values
-// as http.Client, but with a shared Transport. Do not use this function
-// for transient clients as it can leak file descriptors over time. Only use
-// this for clients that will be re-used for the same host(s).
+// DefaultPooledClient returns a new http.Client with similar default values to
+// http.Client, but with a shared Transport. Do not use this function for
+// transient clients as it can leak file descriptors over time. Only use this
+// for clients that will be re-used for the same host(s).
 func DefaultPooledClient() *http.Client {
 	return &http.Client{
 		Transport: DefaultPooledTransport(),
diff --git a/vendor/github.com/hashicorp/hcl/hcl/parser/parser.go b/vendor/github.com/hashicorp/hcl/hcl/parser/parser.go
index 8dd73e0..6e54bed 100644
--- a/vendor/github.com/hashicorp/hcl/hcl/parser/parser.go
+++ b/vendor/github.com/hashicorp/hcl/hcl/parser/parser.go
@@ -389,9 +389,15 @@ func (p *Parser) listType() (*ast.ListType, error) {
 			l.Add(node)
 			needComma = true
 		case token.LBRACK:
-			// TODO(arslan) should we support nested lists? Even though it's
-			// written in README of HCL, it's not a part of the grammar
-			// (not defined in parse.y)
+			node, err := p.listType()
+			if err != nil {
+				return nil, &PosError{
+					Pos: tok.Pos,
+					Err: fmt.Errorf(
+						"error while trying to parse list within list: %s", err),
+				}
+			}
+			l.Add(node)
 		case token.RBRACK:
 			// finished
 			l.Rbrack = p.tok.Pos
diff --git a/vendor/github.com/hashicorp/vault/api/client.go b/vendor/github.com/hashicorp/vault/api/client.go
index 88a8ea4..fa06d46 100644
--- a/vendor/github.com/hashicorp/vault/api/client.go
+++ b/vendor/github.com/hashicorp/vault/api/client.go
@@ -106,7 +106,7 @@ func DefaultConfig() *Config {
 func (c *Config) ConfigureTLS(t *TLSConfig) error {
 
 	if c.HttpClient == nil {
-		return fmt.Errorf("config HTTP Client must be set")
+		c.HttpClient = DefaultConfig().HttpClient
 	}
 
 	var clientCert tls.Certificate
diff --git a/vendor/github.com/hashicorp/vault/api/sys_seal.go b/vendor/github.com/hashicorp/vault/api/sys_seal.go
index b80e33a..97a49ae 100644
--- a/vendor/github.com/hashicorp/vault/api/sys_seal.go
+++ b/vendor/github.com/hashicorp/vault/api/sys_seal.go
@@ -53,6 +53,7 @@ type SealStatusResponse struct {
 	T           int    `json:"t"`
 	N           int    `json:"n"`
 	Progress    int    `json:"progress"`
+	Nonce       string `json:"nonce"`
 	Version     string `json:"version"`
 	ClusterName string `json:"cluster_name,omitempty"`
 	ClusterID   string `json:"cluster_id,omitempty"`