#!/bin/sh -e
# Create a repository
#
# shellcheck disable=1090

case "$1" in --help|-h|'')
    printf '%s\n' "usage: ${0##*/} [repo] [description] [file...]"
    exit 0
esac

# Source the configuration and library
. "${GIT_CONFDIR:?}/config"
. "$GIT_CONFDIR/lib"

mkdir -p "$REPO_DIR/$1.git"

cd "$REPO_DIR/$1.git" || exit 1
git --bare init

# Link the post-receive script to hooks
ln -sf "$GIT_CONFDIR/post-receive" hooks/post-receive

printf '%s\n' "$2" > description

# Create empty files such as 'archive', 'raw' so that we can make use
# of it on the post-receive hook.
[ "$3" ] && {
    shift 2
    for file; do :>> "$file"; done
}