vendor buildah, image, storage, cni

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

3 files changed, 25 insertions, 19 deletions

diff --git a/vendor/github.com/containernetworking/cni/pkg/types/020/types.go b/vendor/github.com/containernetworking/cni/pkg/types/020/types.go
index 2833aba78..53256167f 100644
--- a/vendor/github.com/containernetworking/cni/pkg/types/020/types.go
+++ b/vendor/github.com/containernetworking/cni/pkg/types/020/types.go
@@ -17,6 +17,7 @@ package types020
 import (
 	"encoding/json"
 	"fmt"
+	"io"
 	"net"
 	"os"
 
@@ -73,11 +74,15 @@ func (r *Result) GetAsVersion(version string) (types.Result, error) {
 }
 
 func (r *Result) Print() error {
+	return r.PrintTo(os.Stdout)
+}
+
+func (r *Result) PrintTo(writer io.Writer) error {
 	data, err := json.MarshalIndent(r, "", "    ")
 	if err != nil {
 		return err
 	}
-	_, err = os.Stdout.Write(data)
+	_, err = writer.Write(data)
 	return err
 }
 
diff --git a/vendor/github.com/containernetworking/cni/pkg/types/current/types.go b/vendor/github.com/containernetworking/cni/pkg/types/current/types.go
index 92980c1a7..7267a2e6d 100644
--- a/vendor/github.com/containernetworking/cni/pkg/types/current/types.go
+++ b/vendor/github.com/containernetworking/cni/pkg/types/current/types.go
@@ -17,6 +17,7 @@ package current
 import (
 	"encoding/json"
 	"fmt"
+	"io"
 	"net"
 	"os"
 
@@ -75,13 +76,9 @@ func convertFrom020(result types.Result) (*Result, error) {
 			Gateway: oldResult.IP4.Gateway,
 		})
 		for _, route := range oldResult.IP4.Routes {
-			gw := route.GW
-			if gw == nil {
-				gw = oldResult.IP4.Gateway
-			}
 			newResult.Routes = append(newResult.Routes, &types.Route{
 				Dst: route.Dst,
-				GW:  gw,
+				GW:  route.GW,
 			})
 		}
 	}
@@ -93,21 +90,13 @@ func convertFrom020(result types.Result) (*Result, error) {
 			Gateway: oldResult.IP6.Gateway,
 		})
 		for _, route := range oldResult.IP6.Routes {
-			gw := route.GW
-			if gw == nil {
-				gw = oldResult.IP6.Gateway
-			}
 			newResult.Routes = append(newResult.Routes, &types.Route{
 				Dst: route.Dst,
-				GW:  gw,
+				GW:  route.GW,
 			})
 		}
 	}
 
-	if len(newResult.IPs) == 0 {
-		return nil, fmt.Errorf("cannot convert: no valid IP addresses")
-	}
-
 	return newResult, nil
 }
 
@@ -206,11 +195,15 @@ func (r *Result) GetAsVersion(version string) (types.Result, error) {
 }
 
 func (r *Result) Print() error {
+	return r.PrintTo(os.Stdout)
+}
+
+func (r *Result) PrintTo(writer io.Writer) error {
 	data, err := json.MarshalIndent(r, "", "    ")
 	if err != nil {
 		return err
 	}
-	_, err = os.Stdout.Write(data)
+	_, err = writer.Write(data)
 	return err
 }
 
diff --git a/vendor/github.com/containernetworking/cni/pkg/types/types.go b/vendor/github.com/containernetworking/cni/pkg/types/types.go
index 4684a3207..d0d11006a 100644
--- a/vendor/github.com/containernetworking/cni/pkg/types/types.go
+++ b/vendor/github.com/containernetworking/cni/pkg/types/types.go
@@ -18,6 +18,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"io"
 	"net"
 	"os"
 )
@@ -65,6 +66,9 @@ type NetConf struct {
 	Capabilities map[string]bool `json:"capabilities,omitempty"`
 	IPAM         IPAM            `json:"ipam,omitempty"`
 	DNS          DNS             `json:"dns"`
+
+	RawPrevResult map[string]interface{} `json:"prevResult,omitempty"`
+	PrevResult    Result                 `json:"-"`
 }
 
 type IPAM struct {
@@ -75,15 +79,16 @@ type IPAM struct {
 type NetConfList struct {
 	CNIVersion string `json:"cniVersion,omitempty"`
 
-	Name    string     `json:"name,omitempty"`
-	Plugins []*NetConf `json:"plugins,omitempty"`
+	Name         string     `json:"name,omitempty"`
+	DisableCheck bool       `json:"disableCheck,omitempty"`
+	Plugins      []*NetConf `json:"plugins,omitempty"`
 }
 
 type ResultFactoryFunc func([]byte) (Result, error)
 
 // Result is an interface that provides the result of plugin execution
 type Result interface {
-	// The highest CNI specification result verison the result supports
+	// The highest CNI specification result version the result supports
 	// without having to convert
 	Version() string
 
@@ -94,6 +99,9 @@ type Result interface {
 	// Prints the result in JSON format to stdout
 	Print() error
 
+	// Prints the result in JSON format to provided writer
+	PrintTo(writer io.Writer) error
+
 	// Returns a JSON string representation of the result
 	String() string
 }