setup

#!/bin/bash

#
# Copyright 2017-2019 Government of Canada - Public Services and Procurement Canada - buyandsell.gc.ca
# 
# 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.
#

export PIPENV_MAX_DEPTH=16
export RUST_LOG=error

if [[ "${EUID}" -ne 0 ]]
then
    echo "Error: please run ${BASH_SOURCE[0]} as sudo"
    echo
    exit 1
fi

DIR_VON_BASE="$(readlink -f $(dirname ${BASH_SOURCE[0]}))"
DIR_VON=$(dirname "${DIR_VON_BASE}")  # container for von_base/, von_anchor/ holds pipenv virtual environment
DIR_FILES="${DIR_VON_BASE}/files"
OPERATOR=${SUDO_USER}
PY_VER=${1:-3.6}

# prerequisites
apt clean
rm -r /var/lib/apt/lists/*
apt-get install software-properties-common
bash -c "LC_ALL=C.UTF-8 add-apt-repository -y ppa:ondrej/php"
bash -c "LC_ALL=C.UTF-8 add-apt-repository -y ppa:deadsnakes/ppa"
apt update -y && apt install -y build-essential pkg-config cmake libssl-dev libsqlite3-dev libsodium-dev libkrb5-dev libpgm-dev libnorm-dev libzmq3-dev libncursesw5-dev python3.6 python3.6-dev python3-pip python3-nacl apt-transport-https ca-certificates curl libtool autoconf automake uuid-dev jq

# docker
update-ca-certificates
systemctl daemon-reload
if [[ -z "$(which docker)" ]]
then
    curl -fsSL https://get.docker.com | sh
    usermod -a -G docker ${OPERATOR}
fi

# build docker networks
NETWORK=$(docker network ls --filter name=indy_pool_network | sed '1,1d' | wc -l)
if [[ "${NETWORK}" -eq "0" ]]
then
    sudo -u ${OPERATOR} docker network create --subnet 10.0.0.0/24 indy_pool_network
fi
# (von_conx is a dormant project)
# NETWORK=$(docker network ls --filter name=von_conx_network | sed '1,1d' | wc -l)
# if [[ "${NETWORK}" -eq "0" ]]
# then
    # sudo -u ${OPERATOR} docker network create --subnet 10.0.1.0/24 von_conx_network
# fi

# build indy_pool_net docker image
INDY_POOL=$(docker images --filter reference=indy_pool | sed '1,1d' | wc -l)
if [[ "${INDY_POOL}" -eq "0" ]]
then
    sudo -u ${OPERATOR} docker build --build-arg pool_ip=10.0.0.2 -f "${DIR_FILES}/indy-pool.dockerfile" -t indy_pool .
fi

# install libindy.so
cd "${DIR_FILES}"
tar -xpvzf libindy.so.tgz &> /dev/null
mv libindy.so /usr/lib/

# docker-compose
DC_VERSION=$(curl --silent https://api.github.com/repos/docker/compose/releases/latest | jq .name -r)
ARCH="$(uname -s)-$(uname -m)"
DC_DEST=/usr/local/bin/docker-compose
curl -L https://github.com/docker/compose/releases/download/${DC_VERSION}/docker-compose-${ARCH} > ${DC_DEST}
chmod 755 ${DC_DEST}
curl -L https://raw.githubusercontent.com/docker/compose/${DC_VERSION}/contrib/completion/bash/docker-compose > /etc/bash_completion.d/docker-compose

# python virtual environment (setup as non-sudo)
cd "${DIR_VON}"
sudo -u ${OPERATOR} -i "${DIR_VON_BASE}/setup-pipenv" "${PY_VER}"
cd -