#!/bin/bash


## XXXvlab: should get location of code
#CONFIG=$(echo $COMPOSE_CONFIG | shyaml get-value $SERVICE_NAME.relations.publish-dir...)
# CONFIG="$SERVICE_DATASTORE/opt/apps/piwigo/local/config/database.inc.php"

set -e

PASSWORD="$(relation-get password)"
USER="$(relation-get user)"
DBNAME="$(relation-get dbname)"

# control=$(echo -en "$USER\0$DBNAME\0$PASSWORD" | md5_compat)

#[ "$control" == "$(relation-get control)" ] && exit 0

## creation of config file is done through install.php in post_deploy

## Do not support \ and ' or \n in DBNAME, PASSWORD.
# file_put "$CONFIG" <<EOF
# <?php
# \$conf['dblayer'] = 'mysqli';
# \$conf['db_base'] = '$DBNAME';
# \$conf['db_user'] = 'piwigo';
# \$conf['db_password'] = '$PASSWORD';
# \$conf['db_host'] = '$TARGET_SERVICE_NAME';

# \$prefixeTable = '';

# define('PWG_CHARSET', 'utf-8');
# define('DB_CHARSET', 'utf8');
# define('DB_COLLATE', '');

# EOF

# relation-set control "$control"

info "Configured $SERVICE_NAME code for $TARGET_SERVICE_NAME access."