#!/bin/bash

# Generates a valid /etc/eden/hooks directory in the specified directory.
#
# This script takes one argument, which is the directory where the valid
# /etc/eden/hooks directory should be written. The specified directory may not
# exist, but its parent directory must exist.

HOOKS=`readlink -m "$1"`
if ! [[ -d `dirname $HOOKS` && ! -e "$HOOKS" ]]; then
  echo "The parent of $HOOKS must exist but $HOOKS cannot exist."
  exit 1
fi

mkdir $HOOKS

# Write the post-clone script into the desired directory.
TARGET=//eden/hooks/hg:post-clone
buck build @mode/opt $TARGET --out $HOOKS/post-clone