在Docker容器中找不到软件包ipfs，peer和shim软件包

如何解决在Docker容器中找不到软件包ipfs，peer和shim软件包

我正在使用第一个网络设置和fabric:v1.4

在链码下方进行测试

package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "strconv"

    "github.com/hyperledger/fabric/core/chaincode/shim"
    peer "github.com/hyperledger/fabric/protos/peer"
    shell "github.com/ipfs/go-ipfs-api"

)


// SimpleAsset implements a simple chaincode to manage an asset
type SimpleAsset struct {
}

func (t *SimpleAsset) Init(APIstub shim.ChaincodeStubInterface) peer.Response {
    return shim.Success(nil)
}

func (t *SimpleAsset) Invoke(APIstub shim.ChaincodeStubInterface) peer.Response {
    // Extract the function and args from the transaction proposal
    fn,args := APIstub.GetFunctionAndParameters()

    var result string
    var err error

    if fn == "set-to-ipfs" {

        result,err = setToIpfs(APIstub,args)

    } else if fn == "get-from-ipfs" {

        result,err = getFromIpfs(APIstub,args)
    }

    if err != nil {
        return shim.Error(err.Error())
    }

    return shim.Success([]byte(result))
}

func setToIpfs(APIstub shim.ChaincodeStubInterface,args []string) (string,error) {

    if len(args) != 1 {
        return "",fmt.Errorf("Incorrect arguments. Expecting a value")
    }

    sh := shell.NewShell("ipfs_host:5001")

    // ipfs add
    cid,err := sh.Add(strings.NewReader(args[0]))

    if err != nil {
        fmt.Fprintf(os.Stderr,"error: %s",err)
        return "",err
    }

    // show hash
    fmt.Println("added ",cid)

    if err != nil {
        return "",fmt.Errorf("Failed to set asset: %s",args[0])
    }

    return cid,nil
}

func getFromIpfs(APIstub shim.ChaincodeStubInterface,fmt.Errorf("Incorrect arguments. Expecting a hash")
    }

    sh := shell.NewShell("ipfs_host:5001")

    hashKey := args[0]

    // ipfs cat
    catResult,err := sh.Cat(hashKey)
    defer catResult.Close()

    if err != nil {
        fmt.Fprintf(os.Stderr,err
    }

    // read string from buffer
    buf := new(bytes.Buffer)
    buf.ReadFrom(catResult)

    message := buf.String()

    return message,nil
}

// main function starts up the chaincode in the container during instantiate
func main() {
    if err := shim.Start(new(SimpleAsset)); err != nil {
        fmt.Printf("Error starting SimpleAsset chaincode: %s",err)
    }
}

但是当我尝试在第一个网络和docker-devmode（甚至无法构建）上执行上述链码时，却收到以下错误消息：

在以下任意位置均找不到软件包github.com/hyperledger/fabric/core/chaincode/shim： /usr/local/go/src/github.com/hyperledger/fabric/core/chaincode/shim（来自$ GOROOT） /go/src/github.com/hyperledger/fabric/core/chaincode/shim（来自$ GOPATH） ipfsfabric.go：29：5：在以下任何位置都找不到软件包“ github.com/hyperledger/fabric/protos/peer”： /usr/local/go/src/github.com/hyperledger/fabric/protos/peer（来自$ GOROOT） /go/src/github.com/github.com/hyperledger/fabric/protos/peer（来自$ GOPATH） 无法加载程序包：程序包github.com/ipfs/go-ipfs-api：在以下任意位置均找不到程序包“ github.com/ipfs/go-ipfs-api”： /opt/go/src/github.com/ipfs/go-ipfs-api（来自$ GOROOT） /opt/gopath/src/github.com/ipfs/go-ipfs-api（来自$ GOPATH）

获取软件包的命令

go get -u github.com/ipfs/go-ipfs-api
go get -u github.com/hyperledger/fabric/protos/peer
go get -u github.com/hyperledger/fabric/core/chaincode/shim

安装go后，我将其添加到了〜。/ profile 文件中：

文件摘录

export PATH=$PATH:/usr/local/go/bin

转到版本

go version go1.14.8 linux/amd64