#!/bin/bash

set -e
set -u

APPSTORE_HOME=$(cd $(dirname "$0")/.. && pwd)

. $APPSTORE_HOME/lib/common
# HEADER END

usage() {
  echo "usage [server] [name]"
  exit 1
}

if [ $# -ne 3 ]
then
  usage
fi

server=$1; shift
repos=$1; shift
name=$1; shift

if [ -e "$name" ]
then
  echo "$name already exist!"
  exit 1
fi

tmpfile=tmpfile$$
conffile=conffile$$
echo "Creating remote appstore..."
set +e
ssh "$server" "$APPSTORE_HOME/libexec/appstore-init-server" "$repos" "$name" > "$tmpfile" 2>&1
ret=$?
set -e

sed -n "s,^config: \(.*\),\1,p" $tmpfile > $conffile
repo_path=`app cat-conf -f "$conffile" -n repo.path | cut -f 2- -d =`
repo_ok=`app cat-conf -f "$conffile" -n repo.ok | cut -f 2- -d =`

if [ "$ret" != 0 ]
then
  echo "Initialization failed. Server output:"
  cat $tmpfile
  exit 1
fi

echo "Cloning repository..."
git clone -q "$server:$repo_path" "$name"
cd $name
git remote rename origin cloud
cd ..

echo "$name is open for cloud business!"
rm *$$