#!/bin/bash

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

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

#=================================================
# MANAGE SCRIPT FAILURE
#=================================================

# Exit if an error occurs during the execution of the script
#REMOVEME? ynh_abort_if_errors

#=================================================
# RETRIEVE ARGUMENTS FROM THE MANIFEST
#=================================================

#REMOVEME? domain=$YNH_APP_ARG_DOMAIN
#REMOVEME? path=$YNH_APP_ARG_PATH
#REMOVEME? is_public=$YNH_APP_ARG_IS_PUBLIC
#REMOVEME? language=$YNH_APP_ARG_LANGUAGE
#REMOVEME? admin=$YNH_APP_ARG_ADMIN
#REMOVEME? password=$YNH_APP_ARG_PASSWORD

#REMOVEME? app=$YNH_APP_INSTANCE_NAME

random_key=$(ynh_string_random --length=32)
email=$(ynh_user_get_info --username=$admin --key="mail")
fpm_footprint="low"
fpm_free_footprint=0
fpm_usage="low"

#=================================================
# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
#=================================================
#REMOVEME? ynh_script_progression --message="Validating installation parameters..." --weight=1

#REMOVEME? install_dir=/var/www/$app
#REMOVEME? test ! -e "$install_dir" || ynh_die --message="This path already contains a folder"

# Register (book) web path
#REMOVEME? ynh_webpath_register --app=$app --domain=$domain --path=$path

#=================================================
# STORE SETTINGS FROM MANIFEST
#=================================================
#REMOVEME? ynh_script_progression --message="Storing installation settings..." --weight=1

#REMOVEME? ynh_app_setting_set --app=$app --key=domain --value=$domain
#REMOVEME? ynh_app_setting_set --app=$app --key=path --value=$path
ynh_app_setting_set --app=$app --key=language --value=$language
#REMOVEME? ynh_app_setting_set --app=$app --key=admin --value=$admin
ynh_app_setting_set --app=$app --key=random_key --value=$random_key
ynh_app_setting_set --app=$app --key=fpm_footprint --value=$fpm_footprint
ynh_app_setting_set --app=$app --key=fpm_free_footprint --value=$fpm_free_footprint
ynh_app_setting_set --app=$app --key=fpm_usage --value=$fpm_usage

#=================================================
# STANDARD MODIFICATIONS
#=================================================
# INSTALL DEPENDENCIES
#=================================================
#REMOVEME? ynh_script_progression --message="Installing dependencies..." --weight=1

#REMOVEME? ynh_install_app_dependencies $pkg_dependencies
ynh_install_nodejs --nodejs_version=$NODEJS_VERSION
#REMOVEME? ynh_install_extra_app_dependencies --repo="deb https://dl.yarnpkg.com/debian/ stable main" --package="yarn" --key="https://dl.yarnpkg.com/debian/pubkey.gpg"

#=================================================
# CREATE DEDICATED USER
#=================================================
#REMOVEME? ynh_script_progression --message="Configuring system user..." --weight=1

# Create a system user
#REMOVEME? ynh_system_user_create --username=$app --home_dir="$install_dir"

#=================================================
# CREATE A MYSQL DATABASE
#=================================================
#REMOVEME? ynh_script_progression --message="Creating a MySQL database..." --weight=1

#REMOVEME? db_name=$(ynh_sanitize_dbid --db_name=$app)
#REMOVEME? db_user=$db_name
#REMOVEME? ynh_app_setting_set --app=$app --key=db_name --value=$db_name
#REMOVEME? ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name

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

#REMOVEME? ynh_app_setting_set --app=$app --key=install_dir --value=$install_dir
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$install_dir"

chmod 750 "$install_dir"
chmod -R o-rwx "$install_dir"
chown -R $app:www-data "$install_dir"

#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Configuring PHP-FPM..." --weight=1

# Create a dedicated PHP-FPM config
ynh_add_fpm_config --usage=$fpm_usage --footprint=$fpm_footprint
#REMOVEME? phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)

#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Configuring NGINX web server..."

# Create a dedicated NGINX config
ynh_add_nginx_config

#=================================================
# SPECIFIC SETUP
#=================================================
# INSTALL COMPOSER DEPENDENCIES
#=================================================
#REMOVEME? ynh_script_progression --message="Installing composer dependencies..."

ynh_exec_warn_less ynh_install_composer --phpversion="$phpversion" --workdir="$install_dir"

chmod 750 "$install_dir"
chmod -R o-rwx "$install_dir"
chown -R $app:www-data "$install_dir"

#=================================================
# ADD A CONFIGURATION
#=================================================
ynh_script_progression --message="Adding a configuration file..." --weight=1

config="$install_dir/.env"

ynh_add_config --template=../conf/.env --destination=$install_dir/.env

chmod 600 $install_dir/.env
chown $app:$app $install_dir/.env

#=================================================
# DEPLOY
#=================================================
ynh_script_progression --message="Deploying..."

update-alternatives --set php /usr/bin/php$phpversion

pushd "$install_dir"
	ynh_use_nodejs
	ynh_exec_warn_less ynh_exec_as $app $ynh_node_load_PATH yarn install
	ynh_exec_warn_less ynh_exec_as $app $ynh_node_load_PATH yarn run production
	ynh_exec_warn_less ynh_exec_as $app php$phpversion artisan setup:production --force --email=$email --password=$password
	ynh_exec_warn_less ynh_exec_as $app php$phpversion artisan passport:client --password -n > key.txt
	mobile_id=$( cd $install_dir && tail -2 key.txt | head -1 | cut -c 12- )
	mobile_key=$( cd $install_dir && tail -1 key.txt | cut -c 16- )
	ynh_replace_string  --match_string="mobile_id"  --replace_string="$mobile_id"  --target_file="$install_dir/.env"
	ynh_replace_string  --match_string="mobile_key" --replace_string="$mobile_key" --target_file="$install_dir/.env"
	ynh_app_setting_set --app=$app --key=mobile_id --value=$mobile_id
	ynh_app_setting_set --app=$app --key=mobile_key --value=$mobile_key
#REMOVEME? 	ynh_secure_remove --file="$install_dir/key.txt"
	ynh_exec_warn_less ynh_exec_as $app php$phpversion artisan config:cache
popd

# Calculate and store the config file checksum into the app settings
ynh_store_file_checksum --file="$install_dir/.env"

chmod 400 "$install_dir/.env"
chown $app:$app "$install_dir/.env"

update-alternatives --set php /usr/bin/php${YNH_DEFAULT_PHP_VERSION}

#=================================================
# INSTALL THE CRON FILE
#=================================================
ynh_script_progression --message="Setuping a cron..." --weight=1

ynh_add_config --template="../conf/cron" --destination="/etc/cron.d/$app"

chown root: "/etc/cron.d/$app"
chmod 644 "/etc/cron.d/$app"

#=================================================
# GENERIC FINALIZATION
#=================================================
# SETUP SSOWAT
#=================================================
#REMOVEME? ynh_script_progression --message="Configuring permissions..." --weight=1

# Make app public if necessary
#REMOVEME? if [ $is_public -eq 1 ]
then
	# Everyone can access the app.
	# The "main" permission is automatically created before the install script.
#REMOVEME? 	ynh_permission_update --permission="main" --add="visitors"
fi

#=================================================
# RELOAD NGINX
#=================================================
#REMOVEME? ynh_script_progression --message="Reloading NGINX web server..." --weight=1

#REMOVEME? ynh_systemd_action --service_name=nginx --action=reload

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

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