git使用之批量操作shell脚本

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git platform

之前介绍了git多账号ssh-key管理 中涉及到 user.name 和 user.email 按照项目来管理

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$ git config --local user.name "你的名字"
$ git config --local user.email  "你的邮箱"

这样项目一多，设置就成了噩梦，本篇提供批量设置的脚本

一、批量按项目设置git用户信息

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#!/bin/sh
##This bash file can update all git project in given directory
echo "Please input your name: "
read name
echo "You had input name: $name"

echo "Please input your email: "
read email
echo "You had input email: $email"

#in case this file being invoked form other path
base_dir=$(dirname "$0")
#a tool script for colorful output

cd $base_dir

#read given directory as repositories directory,
#or current directory
project_dir="."
if [ ! -z $1 ]
then
  project_dir=$1
fi

if [ ! -d $project_dir ]
then
  echo "$project_dir is not a directory."
  exit 1
fi

echo "Set repository base directory to $project_dir"

for project in `ls $project_dir`
do
  if [ -d $project ]
  then
    cd $project
    #update git repository
    if [ -d '.git' ] 
    then
      echo "Setting project:$project"
      git config --local user.name "$name"
      		git config --local user.email "$email"
      echo "Done."
      echo
    else
      echo "$project is not a repository.\n"
    fi
    cd ..
  fi
done
exit 0

二、批量 pull 项目

同理可以写出如下脚本：

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#!/bin/sh
##This bash file can update all git project in given directory
#in case this file being invoked form other path
base_dir=$(dirname "$0")
#a tool script for colorful output

cd $base_dir

#read given directory as repositories directory,
#or current directory
project_dir="."
if [ ! -z $1 ]
then
  project_dir=$1
fi

if [ ! -d $project_dir ]
then
  echo "$project_dir is not a directory."
  exit 1
fi

echo "Set repository base directory to $project_dir"

for project in `ls $project_dir`
do
  if [ -d $project ]
  then
    cd $project
    #update git repository
    if [ -d '.git' ] 
    then
      echo "Updating project:$project"
      git pull --all
      echo "Done."
      echo
    #update svn repository optional
    elif [ -d '.svn' ]
    then
      echo "Updating project:$project"
      svn update
      echo "Done."
      echo
    else
      echo "$project is not a repository.\n"
    fi
    cd ..
  fi
done
exit 0

smnpo git shell