#!/bin/sh
set -e

SOURCE_DIR=$(realpath $(dirname "${0}"))/ushahidi

# Check prerequisites
docker image ls | grep -q mariadb || $(realpath $(dirname "${0}"))/mariadb.sh
docker image ls | grep -q postfix || $(realpath $(dirname "${0}"))/postfix.sh
service mariadb start

# Build Docker container
docker build -t ushahidi ${SOURCE_DIR}
cp ${SOURCE_DIR}/etc/init.d/ushahidi /etc/init.d/ushahidi
rc-update -u

# Create database
export USHAHIDI_PWD=$(head -c 18 /dev/urandom | base64)
envsubst <${SOURCE_DIR}/createdb.sql | docker exec -i mariadb mysql

# Configure Ushahidi
mkdir -p /srv/ushahidi/conf /srv/ushahidi/data
chown 8014:8014 /srv/ushahidi/data
envsubst <${SOURCE_DIR}/srv/ushahidi/conf/env >/srv/ushahidi/conf/env
cp ${SOURCE_DIR}/srv/ushahidi/conf/config.json /srv/ushahidi/conf/config.json

# Populate database
docker run --rm -h ushahidi --link mariadb -v /srv/ushahidi/conf/env:/srv/ushahidi/platform/.env ushahidi /srv/ushahidi/platform/bin/phinx migrate -c /srv/ushahidi/platform/application/phinx.php

# Create admin account
export USHAHIDI_ADMIN_USER=admin@example.com
export USHAHIDI_ADMIN_PWD=$(head -c 12 /dev/urandom | base64)
export USHAHIDI_ADMIN_HASH=$(docker run --rm ushahidi php -r "echo password_hash('${USHAHIDI_ADMIN_PWD}', PASSWORD_BCRYPT);")
envsubst <${SOURCE_DIR}/adminpwd.sql | docker exec -i mariadb mysql ushahidi
vm-appmgr update-login ushahidi "${USHAHIDI_ADMIN_USER}" "${USHAHIDI_ADMIN_PWD}"

# Install cron job
cp ${SOURCE_DIR}/etc/periodic/15min/ushahidi /etc/periodic/15min/ushahidi

# Stop services required for build
service mariadb stop