#!/bin/bash

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

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

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

admin_password=$(ynh_string_random 24)
admin_password_hashed=$(mkpasswd -m md5crypt --stdin <<< "$admin_password")
admin_username=$YNH_APP_ARG_USERNAME
admin_name=$YNH_APP_ARG_NAME
admin_email=$YNH_APP_ARG_EMAIL

ynh_app_setting_set --app=$app --key=admin_username --value=$admin_username
ynh_app_setting_set --app=$app --key=admin_name --value=$admin_name
ynh_app_setting_set --app=$app --key=admin_email --value=$admin_email
ynh_app_setting_set --app=$app --key=admin_password --value=$admin_password

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

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

chmod -R 700 $install_dir/data
chmod -R o-rwx "$install_dir"
chown -R $app:www-data "$install_dir"

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

# Create a dedicated NGINX config
ynh_add_nginx_config

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

# Create a dedicated PHP-FPM config
ynh_add_fpm_config --usage=low --footprint=low

#=================================================
# MODIFY A CONFIG FILE
#=================================================

# Adding the details of the database to the config file
ynh_add_config --template="../conf/config.ini.php" --destination="$install_dir/data/config.ini.php"

# Load initial SQL into the new database
ynh_mysql_connect_as "$db_name" "$db_pwd" "$db_name" < "../conf/sql/webtrees.sql"

# Replace variables in sql scripts
ynh_replace_string --match_string="__USER_NAME__"  --replace_string="$admin_username" --target_file="../conf/sql/admin.sql"
ynh_replace_string --match_string="__NAME__"       --replace_string="$admin_name"     --target_file="../conf/sql/admin.sql"
ynh_replace_string --match_string="__USER_EMAIL__" --replace_string="$admin_email"    --target_file="../conf/sql/admin.sql"
ynh_replace_string --match_string="__ADMIN_PASSWORD_HASHED__"   --replace_string="$admin_password_hashed" --target_file="../conf/sql/admin.sql"

ynh_mysql_connect_as "$db_name" "$db_pwd" "$db_name" < "../conf/sql/admin.sql"

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

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