fabric viperutil 初始化配置读取

当你新增配置文件如果代码没做相应添加结构体肯定会错

** 下面围绕国密为列 **

2019-07-10 13:47:22.025 CST [localconfig] completeInitialization -> INFO 0c5 Kafka.Version unset, setting to 0.10.2.0
2019-07-10 13:47:22.025 CST [orderer.common.server] initializeLocalMsp -> FATA 0c6 Failed to initialize local MSP: could not initialize BCCSP Factories: Failed initializing BCCSP.: Could not initialize BCCSP GM [Failed to initialize gm software key store: An invalid KeyStore path provided. Path cannot be an empty string.]
Could not find default `GM` BCCSP

这个错误在定位于/go/src/github.com/hyperledger/fabric/orderer/common/localconfig/config.go >>> Load() >>> EnhancedExactUnmarshal(config, &uconf) 的 第二个参数为参数结构体 所以你必须添加结构体, >>> 接下来就来定位在哪里添加结构体
定位

WechatIMG15.png
看到FactoryOpts结构添加 GmOpts *GmOptsmapstructure:"GM,omitempty" json:"GM,omitempty" yaml:"GmOpts"` 结构
根据要求填写你需求的结构

// SwOpts contains options for the SWFactory
type GmOpts struct {
    // Default algorithms when not specified (Deprecated?)
    SecLevel   int    `mapstructure:"security" json:"security" yaml:"Security"`
    HashFamily string `mapstructure:"hash" json:"hash" yaml:"Hash"`

    // Keystore Options
    Ephemeral     bool               `mapstructure:"tempkeys,omitempty" json:"tempkeys,omitempty"`
    FileKeystore  *FileKeystoreOpts  `mapstructure:"filekeystore,omitempty" json:"filekeystore,omitempty" yaml:"FileKeyStore"`
    DummyKeystore *DummyKeystoreOpts `mapstructure:"dummykeystore,omitempty" json:"dummykeystore,omitempty"`
    InmemKeystore *InmemKeystoreOpts `mapstructure:"inmemkeystore,omitempty" json:"inmemkeystore,omitempty"`
}