#!/bin/bash

## Init is run on host
## For now it is run every time the script is launched, but
## it should be launched only once after build.

## Accessible variables are:
## - SERVICE_NAME        Name of current service
## - DOCKER_BASE_IMAGE   Base image from which this service might be built if any
## - SERVICE_DATASTORE           Location on host of the DATASTORE of this service
## - SERVICE_CONFIGSTORE         Location on host of the CONFIGSTORE of this service

. lib/common

APACHE_LOG_DIR=/var/log/apache2
set -e


cat <<EOF | file_put "$SERVICE_DATASTORE/var/www/html/.htaccess"
<IfModule mod_rewrite.c>

RewriteEngine On

RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
</IfModule>
EOF

rm -fv "$SERVICE_CONFIGSTORE/etc/apache2/sites-enabled/"*".conf"

cat <<EOF | file_put "$SERVICE_CONFIGSTORE/etc/apache2/sites-enabled/000-default.conf"
<VirtualHost *:80>
        ServerAdmin webmaster@localhost
        DocumentRoot /var/www/html

        <Directory />
                Options FollowSymLinks
                AllowOverride None
        </Directory>

        <Directory /var/www/html>
                Options Indexes FollowSymLinks MultiViews
                AllowOverride all
                Order allow,deny
                allow from all
        </Directory>

        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined

</VirtualHost>
EOF

ssh_tunnel_cfg=$(options-get ssh-tunnel 2>/dev/null) || true
if [ "$ssh_tunnel_cfg" ]; then
    apache_ssh_tunnel "$ssh_tunnel_cfg"
fi