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bccsp.go
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bccsp.go
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/*
* Copyright contributors to the Hyperledger Fabric Operator project
*
* SPDX-License-Identifier: Apache-2.0
*
* 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 cryptogen
import (
"strings"
current "github.com/IBM-Blockchain/fabric-operator/api/v1beta1"
common "github.com/IBM-Blockchain/fabric-operator/pkg/apis/common"
"github.com/IBM-Blockchain/fabric-operator/version"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
)
//go:generate counterfeiter -o mocks/instance.go -fake-name Instance . Instance
type Instance interface {
runtime.Object
metav1.Object
IsHSMEnabled() bool
UsingHSMProxy() bool
GetConfigOverride() (interface{}, error)
}
//go:generate counterfeiter -o mocks/config.go -fake-name Config . Config
type Config interface {
SetDefaultKeyStore()
SetPKCS11Defaults(bool)
GetBCCSPSection() *common.BCCSP
}
func InitBCCSP(instance Instance) *common.BCCSP {
if !instance.IsHSMEnabled() {
return nil
}
co, err := instance.GetConfigOverride()
if err != nil {
return nil
}
configOverride, ok := co.(Config)
if !ok {
return nil
}
if instance.IsHSMEnabled() {
configOverride.SetPKCS11Defaults(instance.UsingHSMProxy())
switch i := instance.(type) {
case *current.IBPPeer:
// If peer is older than 1.4.7 than we need to set msp/keystore path
// even when using PKCS11 (HSM) other wise fabric peer refuses to start
peerTag := strings.Split(i.Spec.Images.PeerTag, "-")[0]
if version.String(peerTag).LessThan(version.V1_4_7) {
configOverride.SetDefaultKeyStore()
}
}
}
return configOverride.GetBCCSPSection()
}