# No shebang line as this script is sourced from an external shell.

# Copyright 2019 The Vitess Authors.
# 
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# 
#     http://www.apache.org/licenses/LICENSE-2.0
# 
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

source ./tools/shell_functions.inc

go version >/dev/null 2>&1 || fail "Go is not installed or is not in \$PATH. See https://vitess.io/contributing/build-from-source for install instructions."
goversion_min 1.12 || fail "Go is not version 1.12+. See https://vitess.io/contributing/build-from-source for install instructions."

mkdir -p dist
mkdir -p bin
mkdir -p lib
mkdir -p vthook

export VTROOT="$PWD"
export VTDATAROOT="${VTDATAROOT:-${VTROOT}/vtdataroot}"
export PATH="$PWD/bin:$PATH"

mkdir -p "$VTDATAROOT"

# Set up required soft links.
# TODO(mberlin): Which of these can be deleted?
ln -snf "$PWD/py" py-vtdb
ln -snf "$PWD/go/vt/zkctl/zksrv.sh" bin/zksrv.sh
ln -snf "$PWD/test/vthook-test.sh" vthook/test.sh
ln -snf "$PWD/test/vthook-test_backup_error" vthook/test_backup_error
ln -snf "$PWD/test/vthook-test_backup_transform" vthook/test_backup_transform

# install git hooks

mkdir -p .git/hooks
ln -sf "$PWD/misc/git/pre-commit" .git/hooks/pre-commit
ln -sf "$PWD/misc/git/commit-msg" .git/hooks/commit-msg
git config core.hooksPath .git/hooks