#!/bin/bash

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

#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression "Loading settings..."

email=$(ynh_user_get_info --username=$admin --key=mail)

#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression "Ensuring downward compatibility..."

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================

# FIXME: this is still supported but the recommendation is now to *always* re-setup the app sources wether or not the upstream sources changed
if ynh_app_upstream_version_changed
then
    	ynh_script_progression "Upgrading source files..."

    # Move data to the data_dir if it's still in install_dir
    if [ ! -d "$data_dir/store" ]
    then
        ynh_exec_as_app mv $install_dir/store $data_dir/
        ynh_exec_as_app mv $install_dir/cache $data_dir/
    fi

    # Then we remove the previous install
    ynh_safe_rm $install_dir

    ynh_setup_source --dest_dir="$install_dir"
    ynh_setup_source --dest_dir="$install_dir/addon" --source_id="addons"

    # We restore what we previously saved
    ynh_exec_as_app ln -s $data_dir/store $install_dir/
    ynh_exec_as_app ln -s $data_dir/cache $install_dir/
fi

#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression "Upgrading PHP-FPM configuration..."

# Create a dedicated PHP-FPM config
ynh_config_add_phpfpm

# Create a dedicated NGINX config
ynh_config_add_nginx

#=================================================
# COMPOSER
#=================================================
ynh_script_progression "Pulling in external libraries with Composer..."

ynh_composer_install
ynh_composer_exec install --no-dev

#=================================================
# UPDATE A CONFIG FILE
#=================================================
ynh_script_progression "Updating configuration..."

timezone=$(</etc/timezone)
max_imported_follow=10

ynh_config_add --template="htconfig.sample.php" --destination="$install_dir/.htconfig.php"

if [ ! -f $data_dir/extra_conf.php ]
then
    ynh_exec_as_app touch $data_dir/extra_conf.php
fi

#=================================================
# UPGRADE CRON JOB
#=================================================
ynh_script_progression "Setuping cron job..."

# Set up cron job
ynh_config_add --template="cronjobs" --destination="/etc/cron.d/$app"

#=================================================
# SETUP LOGROTATE
#=================================================
ynh_script_progression "Upgrading logrotate configuration..."

# Use logrotate to manage app-specific logfile(s)
ynh_config_add_logrotate "/var/log/$app/php.log"
ynh_exec_as_app touch "/var/log/$app/php.log"

# Create a dedicated Fail2Ban config
ynh_config_add_fail2ban --logpath="/var/log/$app/php.log" --failregex="^.*auth\.php.*failed login attempt.*from IP <HOST>.*$"

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

ynh_script_progression "Upgrade of $app completed"