#!/bin/bash

set +x

PREFIX=~

rm -rf $PREFIX/bin
ln -s $PWD/bin $PREFIX/bin

echo "installing dots..."
for i in `ls dot`; do rm -f $PREFIX/.$i; ln -s $PWD/dot/$i $PREFIX/.$i; done

if ! test -d $PREFIX/.ssh; then
    echo "generating a key..."
    mkdir -p $PREFIX/.ssh
    ssh-keygen
fi

echo "installing keys..."
rm -f $PREFIX/.ssh/config
ln -s $PWD/ssh/config $PREFIX/.ssh/config

rm -f $PREFIX/.ssh/authorized_keys
ln -s $PWD/ssh/authorized_keys $PREFIX/.ssh/authorized_keys

KEYV=`cat $PREFIX/.ssh/id_rsa.pub | head -n1`
if ! cat $PREFIX/.ssh/authorized_keys | grep "${KEYV::80}"; then
  cat $PREFIX/.ssh/id_rsa.pub >> $PREFIX/.ssh/authorized_keys
fi

chmod -R 600 $PREFIX/.ssh
chmod 700 $PREFIX/.ssh

echo "configuring git..."
git config --global user.email "antiwinter@126.com"
git config --global user.name "antiwinter"
git config --global push.default simple

echo "done"