Fabric make peer-docker: bzip2 data invalid:bad magic value

Fabric make error on mac

make peer-docker-clean时发生bzip2 data invalid:bad magic value错误。

liu@liudeMacBook-Pro fabric % make peer-docker-clean
docker images --quiet --filter=reference='hyperledger/fabric-peer:amd64-1.4.4-snapshot-*' | xargs docker rmi -f
liu@liudeMacBook-Pro fabric % make peer-docker      
mkdir -p .build/image/peer/payload
cp .build/docker/bin/peer .build/sampleconfig.tar.bz2 .build/image/peer/payload
mkdir -p .build/image/peer
Building docker peer-image
docker build  -t hyperledger/fabric-peer .build/image/peer
Sending build context to Docker daemon  38.85MB
Step 1/7 : FROM hyperledger/fabric-baseos:amd64-0.4.16
 ---> f711d456dcc4
Step 2/7 : ENV FABRIC_CFG_PATH /etc/hyperledger/fabric
 ---> Using cache
 ---> 37208aa44860
Step 3/7 : RUN mkdir -p /var/hyperledger/production $FABRIC_CFG_PATH
 ---> Using cache
 ---> a9aa22315715
Step 4/7 : COPY payload/peer /usr/local/bin
 ---> Using cache
 ---> 119a1e66635d
Step 5/7 : ADD  payload/sampleconfig.tar.bz2 $FABRIC_CFG_PATH
failed to copy files: Error processing tar file(bzip2 data invalid: bad magic value in continuation file): 
make: *** [.build/image/peer/.dummy-amd64-1.4.4-snapshot-d0eecbac7] Error 1

这确实根mac环境有关，mac上默认的工具是bsd的，而我们开发经常用的是gnu，也就是我们常在linux上用户的工具。
有一点很明显，就是mac上rm abc -r 是有问题的，必须改成rm -r abc，而在linux上，我们就可以使用rm abc -r来删除abc文件夹，这也是bsd和gnu工具的差别造成的。

看下mac上工具的信息

➜  ~ /usr/bin/tar --version
bsdtar 3.3.2 - libarchive 3.3.2 zlib/1.2.11 liblzma/5.0.5 bz2lib/1.0.6

解决上述问题，只需要安装gnu工具，并使其优先于bsd

brew install gnu-tar --default-names

安装完成后，设置PATH

GNUBIN=/usr/local/opt/gnu-tar/libexec/gnubin
export PATH=$GNUBIN:$PATH   #GNUBIN要在PATH前，否则就会优先搜索到系统的bsdtar

测试tar版本

➜  ~ tar --version
tar (GNU tar) 1.32
Copyright (C) 2019 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by John Gilmore and Jay Fenlason.

之后，就可以重新编译了。

参考

1. Mac OS 安装GNU命令行工具
2. Issue with “–with-default-names” #61