102 lines
2.8 KiB
Bash
Executable File
102 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
|
||
|
||
testpath1=/faronear/fon/sysconfig/nixhome
|
||
testpath2=~/faronear/fon/sysconfig/nixhome
|
||
testpath3=~/faronear/fon/sysconfig.git/nixhome
|
||
testpath4=`pwd`/nixhome
|
||
|
||
if [ "$1" ]
|
||
then
|
||
SourcePath=$1
|
||
elif [ -d $testpath1 ]
|
||
then
|
||
SourcePath=$testpath1
|
||
elif [ -d $testpath2 ]
|
||
then
|
||
SourcePath=$testpath2
|
||
elif [ -d $testpath3 ]
|
||
then
|
||
SourcePath=$testpath3
|
||
elif [ -d $testpath4 ]
|
||
then
|
||
SourcePath=$testpath4
|
||
else
|
||
echo "=== Enter [target path] or leave [blank] to exit"
|
||
read -p ">>> " SourcePath
|
||
echo ""
|
||
if [ ! -d "$SourcePath" ]
|
||
then
|
||
echo "*** Source path [$SourcePath] not available! Exit now. ***"
|
||
exit
|
||
fi
|
||
fi
|
||
|
||
# $2 应当为用户名。为空则默认是 root
|
||
if [ "$2" ]
|
||
then
|
||
HomePath=/home/$2
|
||
else
|
||
HomePath=/root
|
||
fi
|
||
|
||
if [ -d "$HomePath" ]
|
||
then
|
||
pushd $HomePath
|
||
homescriptlist=".emacs .emacs.lisp .bashrc .bash_profile .gitignore"
|
||
echo
|
||
echo "=== Copy or link scripts? <l> for link, <anything else> for copy:"
|
||
read -p ">>> " CopyOrLinkScripts
|
||
for homescript in $homescriptlist
|
||
do
|
||
if [ -e "$homescript" ]
|
||
then
|
||
mv $homescript $homescript.backup-$(date +%Y%m%d%H%M%S)
|
||
fi
|
||
if [ "$CopyOrLinkScripts" = 'l' ]
|
||
then
|
||
echo "--- Linking $SourcePath/$homescript to $HomePath/$homescript ..."
|
||
ln -s $SourcePath/$homescript ./
|
||
else
|
||
echo "--- Copying $SourcePath/$homescript to $HomePath/$homescript ..."
|
||
cp -r $SourcePath/$homescript ./
|
||
fi
|
||
done
|
||
echo
|
||
|
||
if [ $2 ] # 如果 $2 不存在，则默认为是 root 用户，不需要设置 .ssh
|
||
then
|
||
|
||
mkdir -p $HomePath/.ssh
|
||
chmod 700 $HomePath/.ssh
|
||
# 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。
|
||
chown $2:$2 $HomePath
|
||
if [ -e '$HomePath/.ssh/authorized_keys' ]
|
||
then
|
||
mv $HomePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys.backup-$(date +%Y%m%d%H%M%S)
|
||
fi
|
||
|
||
echo "=== Append or link or omit [$HomePath/.ssh/authorized_keys] to config ssh server? <a> for append, <l> for link, <<anything else>> for omit:"
|
||
read -p ">>> " CopyOrLinkOrOmitAuthorizedKeys
|
||
|
||
if [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'l' ]
|
||
then
|
||
echo "--- Linking $SourcePath/authorized_keys to $HomePath/.ssh/authorized_keys ..."
|
||
ln -s $SourcePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys
|
||
elif [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'a' ]
|
||
then
|
||
echo "--- Copying $SourcePath/authorized_keys to $HomePath/.ssh/authorized_keys ..."
|
||
cat $SourcePath/.ssh/authorized_keys >> $HomePath/.ssh/authorized_keys
|
||
chmod 600 $HomePath/.ssh/authorized_keys
|
||
fi
|
||
echo
|
||
|
||
fi
|
||
|
||
popd
|
||
else
|
||
echo "!!! Not existing $HomePath, please try again."
|
||
fi
|
||
|
||
echo "=== Sourcing $HomePath/.bashrc ..."
|
||
source $HomePath/.bashrc
|