#!/bin/bash
# ============LICENSE_START=======================================================
# org.onap.dcae
# ================================================================================
# Copyright (c) 2018-2019 AT&T Intellectual Property. All 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.
# ============LICENSE_END=========================================================
#
# ECOMP is a trademark and service mark of AT&T Intellectual Property.

# Pull plugin archives from repos
# Build wagons
# $1 is the DCAE repo URL
# $2 is the CCSDK repo URL
# (This script runs at Docker image build time)
#
set -x
DEST=wagons

# For DCAE, we get zips of the archives and build wagons
# 2 versions of k8s plugin to ease transition
DCAEPLUGINFILES=\
"\
k8splugin/1.4.5/k8splugin-1.4.5.tgz
k8splugin/1.4.13/k8splugin-1.4.13.tgz
relationshipplugin/1.0.0/relationshipplugin-1.0.0.tgz
clamppolicyplugin/1.0.0/clamppolicyplugin-1.0.0.tgz
dcaepolicyplugin/2.3.0/dcaepolicyplugin-2.3.0.tgz \
"

# For CCSDK, we pull down the wagon files directly
CCSDKPLUGINFILES=\
"\
plugins/pgaas-1.1.0-py27-none-any.wgn
plugins/dmaap-1.3.2-py27-none-any.wgn
plugins/sshkeyshare-1.0.0-py27-none-any.wgn
plugins/helm-4.0.0-py27-none-linux_x86_64.wgn
"

# Build a set of wagon files from archives in a repo
# $1 -- repo base URL
# $2 -- list of paths to archive files in the repo
function build {
	for plugin in $2
	do
		# Could just do wagon create with the archive URL as source,
		# but can't use a requirements file with that approach
		mkdir work
		target=$(basename ${plugin})
		curl -Ss $1/${plugin} > ${target}
		tar zxvf ${target} --strip-components=2 -C work
		wagon create -t tar.gz -o ${DEST}  -r work/requirements.txt --validate ./work
		rm -rf work
	done
}

# Copy a set of wagons from a repo
# $1 -- repo baseURL
# $2 -- list of paths to wagons in the repo
function get_wagons {
	for wagon in $2
	do
		target=$(basename ${wagon})
		curl -Ss $1/${wagon} > ${DEST}/${target}
	done
}

mkdir ${DEST}
build $1 "${DCAEPLUGINFILES}"
get_wagons $2 "${CCSDKPLUGINFILES}"