99 lines
2.7 KiB
Bash
Executable File
99 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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testpath1=/faronear/fon/sysconfig/nixhome
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testpath2=~/faronear/fon/sysconfig/nixhome
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testpath3=~/faronear/fon/sysconfig.git/nixhome
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testpath4=`pwd`/nixhome
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if [ "$1" ]
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then
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SourcePath=$1
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elif [ -d $testpath1 ]
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then
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SourcePath=$testpath1
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elif [ -d $testpath2 ]
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then
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SourcePath=$testpath2
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elif [ -d $testpath3 ]
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then
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SourcePath=$testpath3
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elif [ -d $testpath4 ]
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then
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SourcePath=$testpath4
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else
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echo "=== Enter [target path] or leave [blank] to exit"
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read -p ">>> " SourcePath
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echo ""
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if [ ! -d "$SourcePath" ]
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then
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echo "*** Source path [$SourcePath] not available! Exit now. ***"
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exit
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fi
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fi
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# $2 应当为用户名。为空则默认是 root
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if [ "$2" ]
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then
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HomePath=/home/$2
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else
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HomePath=~
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fi
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if [ -d "$HomePath" ]
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then
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pushd $HomePath
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homescriptlist=".emacs .emacs.lisp .bashrc .bash_profile .gitignore"
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echo
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echo "=== Copy or link scripts? <l> for link, <anything else> for copy:"
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read -p ">>> " CopyOrLinkScripts
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for homescript in $homescriptlist
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do
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mv $homescript $homescript.backup-$(date +%Y%m%d%H%M%S)
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if [ "$CopyOrLinkScripts" = 'l' ]
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then
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echo "--- Linking $SourcePath/$homescript to $HomePath/$homescript ..."
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ln -s $SourcePath/$homescript ./
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else
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echo "--- Copying $SourcePath/$homescript to $HomePath/$homescript ..."
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cp -r $SourcePath/$homescript ./
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fi
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done
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echo
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if [ $2 ] # 如果 $2 不存在，则默认为是 root 用户，不需要设置 .ssh
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then
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mkdir -p $HomePath/.ssh
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chmod 700 $HomePath/.ssh
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# 注意，由 root 为新用户创建的配置文件的 owner 是 root，而不是新用户，导致新用户无法读取该文件而密钥登录失败，因此要重设 owner。
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chown $2:$2 $HomePath
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if [ -e '$HomePath/.ssh/authorized_keys' ]
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then
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mv $HomePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys.backup-$(date +%Y%m%d%H%M%S)
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fi
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echo "=== Append or link or omit [$HomePath/.ssh/authorized_keys] to config ssh server? <a> for append, <l> for link, <<anything else>> for omit:"
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read -p ">>> " CopyOrLinkOrOmitAuthorizedKeys
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if [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'l' ]
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then
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echo "--- Linking $SourcePath/authorized_keys to $HomePath/.ssh/authorized_keys ..."
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ln -s $SourcePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys
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elif [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'a' ]
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then
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echo "--- Copying $SourcePath/authorized_keys to $HomePath/.ssh/authorized_keys ..."
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cat $SourcePath/.ssh/authorized_keys >> $HomePath/.ssh/authorized_keys
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chmod 600 $HomePath/.ssh/authorized_keys
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fi
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echo
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fi
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popd
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else
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echo "!!! Not existing $HomePath, please try again."
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fi
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echo "=== Sourcing $HomePath/.bashrc ..."
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source $HomePath/.bashrc
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