forked from hyperledger/fabric
/
configuration.go
178 lines (151 loc) · 4.5 KB
/
configuration.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
/*
Copyright IBM Corp. All Rights Reserved.
SPDX-License-Identifier: Apache-2.0
*/
package ordererext
import (
"fmt"
"github.com/golang/protobuf/proto"
"github.com/golang/protobuf/ptypes/empty"
"github.com/hyperledger/fabric-protos-go/common"
"github.com/hyperledger/fabric-protos-go/msp"
"github.com/hyperledger/fabric-protos-go/orderer"
"github.com/hyperledger/fabric-protos-go/orderer/etcdraft"
)
type DynamicOrdererGroup struct {
*common.ConfigGroup
}
func (dcg *DynamicOrdererGroup) Underlying() proto.Message {
return dcg.ConfigGroup
}
func (dcg *DynamicOrdererGroup) DynamicMapFields() []string {
return []string{"values", "groups"}
}
func (dcg *DynamicOrdererGroup) DynamicMapFieldProto(name string, key string, base proto.Message) (proto.Message, error) {
switch name {
case "groups":
cg, ok := base.(*common.ConfigGroup)
if !ok {
return nil, fmt.Errorf("ConfigGroup groups can only contain ConfigGroup messages")
}
return &DynamicOrdererOrgGroup{
ConfigGroup: cg,
}, nil
case "values":
cv, ok := base.(*common.ConfigValue)
if !ok {
return nil, fmt.Errorf("ConfigGroup values can only contain ConfigValue messages")
}
return &DynamicOrdererConfigValue{
ConfigValue: cv,
name: key,
}, nil
default:
return nil, fmt.Errorf("ConfigGroup does not have a dynamic field: %s", name)
}
}
type ConsensusTypeMetadataFactory interface {
NewMessage() proto.Message
}
// ConsensuTypeMetadataMap should have consensus implementations register their metadata message factories
var ConsensusTypeMetadataMap = map[string]ConsensusTypeMetadataFactory{}
type ConsensusType struct {
*orderer.ConsensusType
}
func (ct *ConsensusType) Underlying() proto.Message {
return ct.ConsensusType
}
func (ct *ConsensusType) VariablyOpaqueFields() []string {
return []string{"metadata"}
}
func (ct *ConsensusType) VariablyOpaqueFieldProto(name string) (proto.Message, error) {
if name != "metadata" {
return nil, fmt.Errorf("not a valid opaque field: %s", name)
}
switch ct.Type {
case "etcdraft":
return &etcdraft.ConfigMetadata{}, nil
default:
return &empty.Empty{}, nil
}
}
type DynamicOrdererOrgGroup struct {
*common.ConfigGroup
}
func (dcg *DynamicOrdererOrgGroup) Underlying() proto.Message {
return dcg.ConfigGroup
}
func (dcg *DynamicOrdererOrgGroup) DynamicMapFields() []string {
return []string{"groups", "values"}
}
func (dcg *DynamicOrdererOrgGroup) DynamicMapFieldProto(name string, key string, base proto.Message) (proto.Message, error) {
switch name {
case "groups":
return nil, fmt.Errorf("the orderer orgs do not support sub-groups")
case "values":
cv, ok := base.(*common.ConfigValue)
if !ok {
return nil, fmt.Errorf("ConfigGroup values can only contain ConfigValue messages")
}
return &DynamicOrdererOrgConfigValue{
ConfigValue: cv,
name: key,
}, nil
default:
return nil, fmt.Errorf("not a dynamic orderer map field: %s", name)
}
}
type DynamicOrdererConfigValue struct {
*common.ConfigValue
name string
}
func (docv *DynamicOrdererConfigValue) Underlying() proto.Message {
return docv.ConfigValue
}
func (docv *DynamicOrdererConfigValue) StaticallyOpaqueFields() []string {
return []string{"value"}
}
func (docv *DynamicOrdererConfigValue) StaticallyOpaqueFieldProto(name string) (proto.Message, error) {
if name != "value" {
return nil, fmt.Errorf("not a marshaled field: %s", name)
}
switch docv.name {
case "ConsensusType":
return &orderer.ConsensusType{}, nil
case "BatchSize":
return &orderer.BatchSize{}, nil
case "BatchTimeout":
return &orderer.BatchTimeout{}, nil
case "KafkaBrokers":
return &orderer.KafkaBrokers{}, nil
case "ChannelRestrictions":
return &orderer.ChannelRestrictions{}, nil
case "Capabilities":
return &common.Capabilities{}, nil
default:
return nil, fmt.Errorf("unknown Orderer ConfigValue name: %s", docv.name)
}
}
type DynamicOrdererOrgConfigValue struct {
*common.ConfigValue
name string
}
func (doocv *DynamicOrdererOrgConfigValue) Underlying() proto.Message {
return doocv.ConfigValue
}
func (doocv *DynamicOrdererOrgConfigValue) StaticallyOpaqueFields() []string {
return []string{"value"}
}
func (doocv *DynamicOrdererOrgConfigValue) StaticallyOpaqueFieldProto(name string) (proto.Message, error) {
if name != "value" {
return nil, fmt.Errorf("not a marshaled field: %s", name)
}
switch doocv.name {
case "MSP":
return &msp.MSPConfig{}, nil
case "Endpoints":
return &common.OrdererAddresses{}, nil
default:
return nil, fmt.Errorf("unknown Orderer Org ConfigValue name: %s", doocv.name)
}
}