Hyperledge 开发环境配置常见问题

一，安装工具

　　VBOX

　　vagrant

　　vagrant proxy

　　golang

二，下载源代码

　　

　　hyperledge

　　gotools 　

三.

1.

==> default: package golang.org/x/tools/go/gcimporter15: unrecognized import path "golang.org/x/tools/go/gcimporter15" (https fetch: Get https://golang.org/x/tools/go/gcimporter15?go-get=1: dial tcp 216.239.37.1:443: i/o timeout)
==> default: Makefile:: recipe for target 'gotool.golint' failed
==> default: make[]: Leaving directory '/opt/gopath/src/github.com/hyperledger/fabric/gotools'
==> default: make[]: *** [gotool.golint] Error
==> default: Makefile:: recipe for target 'build/gopath/bin/golint' failed
==> default: make[]: Leaving directory '/opt/gopath/src/github.com/hyperledger/fabric/gotools'
==> default: make[]: *** [build/gopath/bin/golint] Error
==> default: Makefile:: recipe for target 'gotools' failed
==> default: make: *** [gotools] Error
The SSH command responded with a non-zero exit status. Vagrant
assumes that this means the command failed. The output for this command
should be in the log above. Please read the output to determine what
went wrong.

 export fabric_path=~/gopath/fabric
 mkdir -p $fabric_path/gotools/build/gopath/src/golang.org/x/
 git clone https://github.com/golang/tools.git
 mv tools $fabric_path/gotools/build/gopath/src/golang.org/x/
 cd $fabric_path/devenv
 vagrant destroy
 vagrant up 

2.

是在执行如下命令是出错

curl -L https://github.com/hyperledger/fabric-chaintool/releases/download/$(CHAINTOOL_RELEASE)/chaintool > $@

https://github-cloud.s3.amazonaws.com/releases/52034138/f54fb054-9560-11e6-934a-5272acfba1b8?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAISTNZFOVBIJMK3TQ%2F20161128%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20161128T075224Z&X-Amz-Expires=300&X-Amz-Signature=a7eb3348572a9fa9a9bf044e54805cda9e6bbfcdfd6f21e1bd0783bd3964c5d9&X-Amz-SignedHeaders=host&actor_id=10493939&response-content-disposition=attachment%3B%20filename%3Dchaintool&response-content-type=application%2Foctet-stream

最终下载的地址是这个，由于s3.amazonaws.com被墙，所以下载失败；可以手工下载让后覆盖到 build/bin 下继续执行 make peer

解决办法

1）编辑Makefile文件(在宿主机中操作），将130行注释掉

 build/bin/chaintool: Makefile
     @echo "Installing chaintool"
     @mkdir -p $(@D)
     #curl -L https://github.com/hyperledger/fabric-chaintool/releases/download/$(CHAINTOOL_RELEASE)/chaintool > $@
     chmod +x $@

2）将下载的chaintool复制到指定目录

export fabric_path=~/gopath/fabric
#宿主机中执行
cp ~/Downloads/chaintool $fabric_path/build/bin
cd $fabric_path/devenv
#
vagrant ssh
cd $GOPATH/src/github.com/hyperledger/fabric
make peer

3).

 vagrant@hyperledger-devenv:v0.2.1-f046f3c:/opt/gopath/src/github.com/hyperledger/fabric$ make peer
 make[]: Entering directory '/opt/gopath/src/github.com/hyperledger/fabric/gotools'
 Building github.com/golang/lint/golint -> golint
 package golang.org/x/tools/go/gcimporter15: unrecognized import path "golang.org/x/tools/go/gcimporter15" (https fetch: Get https://golang.org/x/tools/go/gcimporter15?go-get=1: dial tcp 216.239.37.1:443: i/o timeout)
 make[]: *** [gotool.golint] Error
 Makefile:: recipe for target 'gotool.golint' failed
 make[]: Leaving directory '/opt/gopath/src/github.com/hyperledger/fabric/gotools'
 Makefile:: recipe for target '/opt/gotools/obj/gopath/bin/golint' failed
 make: *** [/opt/gotools/obj/gopath/bin/golint] Error
 Makefile:: recipe for target 'build/docker/gotools' failed
 make: *** [build/docker/gotools] Error 

 #生成gotools二进制文件
 make gotools
 #复制到build/docker/gotools目录
 cp -r ./gotools/build/gopath/bin ./build/docker/gotools/
 make peer

4).

　build javaenv时下载gradle-2.12-bin.zip很长时间无响应

是由于RUN wget https://services.gradle.org/distributions/gradle-2.12-bin.zip -P /tmp --quiet 命令连接国外服务器太慢导致，可以使用迅雷下载到本地，复制到

　$fabric_path/build/image/javaenv目录下，同时修改$fabric_path/image/javaenv下的Dockerfile.in文件后继续执行make peer即可

 FROM hyperledger/fabric-baseimage:_BASE_TAG_
 #RUN wget https://services.gradle.org/distributions/gradle-2.12-bin.zip -P /tmp --quiet
 ADD gradle-2.12-bin.zip /tmp
 RUN unzip -q /tmp/gradle-2.12-bin.zip -d /opt && rm /tmp/gradle-2.12-bin.zip
 RUN ln -s /opt/gradle-2.12/bin/gradle /usr/bin
 ADD payload/javashim.tar.bz2 /root
 ADD payload/protos.tar.bz2 /root
 ADD payload/settings.gradle /root
 WORKDIR /root
 # Build java shim after copying proto files from fabric/proto
 RUN core/chaincode/shim/java/javabuild.sh

5).

 Step  : RUN core/chaincode/shim/java/javabuild.sh
  ---> Running in 868d72341738

修改$fabric_path/core/chaincode/shim/java/build.gradle文件，增加maven的阿里源

 buildscript {
     repositories {
         maven { url "http://maven.aliyun.com/nexus/content/groups/public" }
         mavenLocal()
         mavenCentral()
         jcenter()
     }
     dependencies {
         classpath 'com.google.protobuf:protobuf-gradle-plugin:0.7.6'
     }
 }

 cp build/docker/gotools/bin/protoc-gen-go build/bin/chaintool build/goshim.tar.bz2 build/image/ccenv/payload
 cp: cannot stat 'build/docker/gotools/bin/protoc-gen-go': No such file or directory
 Makefile:: recipe for target 'build/image/ccenv/payload' failed
 make: *** [build/image/ccenv/payload] Error 

 cp gotools/build/gopath/bin/* build/docker/gotools/bin
 make peer

vagrant下载镜像经常失败的问题

#使用迅雷下载 virtualbox.box
#https://atlas.hashicorp.com/hyperledger/boxes/fabric-baseimage/versions/0.3.0/providers/virtualbox.box
#https://atlas.hashicorp.com/hyperledger/boxes/fabric-baseimage
#复制virtualbox.box文件到 ~/.vagrant.d/boxes/virtualbox.box
vagrant box add -name hyperledger/fabric-baseimage ~/.vagrant.d/boxes/virtualbox.box -c --force
#修改 ~/.vagrant.d/boxes/hyperledger-VAGRANTSLASH-fabric-baseimage文件夹下的文件0的名称为0.3.0
#http://stackoverflow.com/questions/28399324/download-vagrant-box-file-locally-from-atlas-and-configuring-it
vagrant up