#!/bin/bash
# Copyright 2017 AT&T Intellectual Property.  All other rights reserved.
#
# 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.
#
# Script to setup helm-toolkit and helm dep up the shipyard chart
#
HELM=$1

HTK_STABLE_COMMIT=${HTK_COMMIT:-"200b5e902b3a176fbfbe669b6a10a254c9b50f5d"}

set -x

function helm_serve {
  if [[ -d "$HOME/.helm" ]]; then
     echo ".helm directory found"
  else
     ${HELM} init --client-only --skip-refresh
  fi
  if [[ -z $(curl -s 127.0.0.1:8879 | grep 'Helm Repository') ]]; then
     ${HELM} serve & > /dev/null
     while [[ -z $(curl -s 127.0.0.1:8879 | grep 'Helm Repository') ]]; do
        sleep 1
        echo "Waiting for Helm Repository"
     done
  else
     echo "Helm serve already running"
  fi

  if ${HELM} repo list | grep -q "^stable" ; then
     ${HELM} repo remove stable
  fi

  ${HELM} repo add local http://localhost:8879/charts
}

mkdir -p build
cd build
git clone --depth 1 https://git.openstack.org/openstack/openstack-helm-infra.git || true
cd openstack-helm-infra
git reset --hard "${HTK_STABLE_COMMIT}"

helm_serve

if [[ ${HELM} != "helm" ]]
then
  export PATH=${PATH}:$(dirname ${HELM})
fi

make helm-toolkit
${HELM} dep up ../../charts/shipyard