#!/bin/bash

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

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

#=================================================
# MANAGE FAILURE OF THE SCRIPT
#=================================================

ynh_abort_if_errors

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

domain=$YNH_APP_ARG_DOMAIN
path_url=$YNH_APP_ARG_PATH
name=$YNH_APP_ARG_NAME
language=$YNH_APP_ARG_LANGUAGE

app=$YNH_APP_INSTANCE_NAME

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

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

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

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

ynh_app_setting_set --app=$app --key=domain --value=$domain
ynh_app_setting_set --app=$app --key=path --value=$path_url
ynh_app_setting_set --app=$app --key=name --value=$name
ynh_app_setting_set --app=$app --key=language --value=$language

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

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

mkdir -p "$final_path/store/conf"
cp ../conf/*.xml "$final_path/store/conf/"

#=================================================
# Set permissions to jappix directory
#=================================================

chown -R www-data: $final_path

#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Configuring NGINX web server..." --weight=1

# Create a dedicated nginx config
ynh_add_nginx_config

#=================================================
# Set Jappix configuration
#=================================================

cp ../conf/hosts.xml $final_path/store/conf/hosts.xml

ynh_replace_string --match_string="__DOMAIN__" --replace_string=$domain --target_file="$final_path/store/conf/hosts.xml"
ynh_replace_string --match_string="__FINALPATH__" --replace_string=$final_path --target_file="$final_path/store/conf/hosts.xml"

cp ../conf/main.xml $final_path/store/conf/main.xml

ynh_replace_string --match_string="__LANGUAGE__" --replace_string=$language --target_file="$final_path/store/conf/main.xml"
ynh_replace_string --match_string="__NAME__" --replace_string=$name --target_file="$final_path/store/conf/main.xml"

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

ynh_systemd_action --service_name=nginx --action=reload

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

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