#!/bin/bash

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

#=================================================
# INITIALIZE SETTINGS
#=================================================
ynh_script_progression "Initialize installation settings..."

ynh_app_setting_set_default --key=email --value=$(ynh_user_get_info --username=$admin --key=mail)
ynh_app_setting_set_default --key=upload --value="256M"
ynh_app_setting_set_default --key=random_string --value="$(ynh_string_random --length=48)"

#=================================================
# CREATE A DATABASE
#=================================================
ynh_script_progression "Tweak database character set..."

ynh_mysql_db_shell \
<<< "ALTER DATABASE $db_name CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;"

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression "Setting up source files..."

# Download, check integrity, uncompress and patch the source from GitHub
ynh_setup_source --dest_dir="$install_dir"
ynh_setup_source --dest_dir="$install_dir/addon" --source_id="addons"

ynh_exec_as_app mkdir -p "$install_dir/store"
ynh_exec_as_app mkdir -p  "$install_dir/cache/smarty3"

ynh_exec_as_app chmod -R 775 $install_dir/store $install_dir/cache

#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression "Configuring PHP-FPM..."

# 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

#=================================================
# SPECIFIC SETUP
#=================================================
# PROVISION DATABASE
#=================================================
ynh_script_progression "Provisionning database..."

ynh_mysql_db_shell < $install_dir/install/schema_mysql.sql

#=================================================
# ADD A CONFIGURATION
#=================================================
ynh_script_progression "Adding $app's configuration..."

timezone=$(</etc/timezone)

if [ $activate_directory -eq 1 ]
then
    max_imported_follow=10
else
    max_imported_follow=0
fi

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

ynh_store_file_checksum $install_dir/.htconfig.php

ynh_exec_as_app touch $data_dir/extra_conf.php

#=================================================
# SET CRON JOBS
#=================================================
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 "Configuring log rotation..."

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

#=================================================
# SETUP FAIL2BAN
#=================================================
ynh_script_progression "Configuring Fail2Ban..."

# 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 "Installation of $app completed"