#!/bin/bash

#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

source _common.sh
source /usr/share/yunohost/helpers

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression --message="Upgrading source files..." --weight=1

# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$install_dir/git_src"

ynh_secure_remove $install_dir/www/install

chmod 750 "$install_dir"
chmod -R o-rwx "$install_dir"
chown -R $app:www-data "$install_dir"
find $install_dir/www -type d -exec chmod 755 {} \;
find $install_dir/www -type f -exec chmod 644 {} \;

ynh_secure_remove --file="$install_dir/www/public_html"
ln -s $install_dir/git_src/public_html $install_dir/www

#=================================================
# UPDATE A CONFIG FILE
#=================================================
ynh_script_progression --message="Updating $app's configuration files..." --weight=1

# Create a dedicated PHP-FPM config
ynh_add_fpm_config

# Create a dedicated NGINX config
ynh_add_nginx_config

#=================================================
# SPECIFIC UPGRADE
#=================================================
# UPGRADE MYSQL CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading MySQL configuration..." --weight=1

# Update MySQL entries
upgrade_mysql_dir="../sources/patches/mysql/from_$src_version.sql"

if [ -f "$upgrade_mysql_dir" ]; then
	ynh_mysql_execute_file_as_root --file=$upgrade_mysql_dir --database=$db_name
	cat $upgrade_mysql_dir
fi

updated_src_version=$(ynh_app_upstream_version)
ynh_app_setting_set --app=$app --key=src_version --value=$updated_src_version

#=================================================
# END OF SCRIPT
#=================================================

ynh_script_progression --message="Upgrade of $app completed" --last