#!/bin/bash

#=================================================
# GENERIC START
#=================================================

# Import common cmd
source ../settings/scripts/experimental_helper.sh
source ../settings/scripts/_common.sh

# IMPORT GENERIC HELPERS
source /usr/share/yunohost/helpers

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

# LOAD SETTINGS
ynh_script_progression --message="Loading settings..."
domain=$(ynh_app_setting_get --app $app --key domain)
path_url=$(ynh_app_setting_get --app $app --key path)
admin=$(ynh_app_setting_get --app $app --key admin)
final_path=$(ynh_app_setting_get --app $app --key final_path)
db_name=$(ynh_app_setting_get --app $app --key db_name)
db_user=$(ynh_app_setting_get --app $app --key db_user)
db_pwd=$(ynh_app_setting_get --app $app --key db_pwd)
app_version=$(ynh_app_upstream_version)
app_main_version=$(echo $app_version | cut -d'-' -f1)
app_sub_version=$(echo $app_version | cut -d'-' -f2)

#=================================================
# STANDARD RESTORATION STEPS
#=================================================

# Install dependance
ynh_script_progression --message="Reinstalling dependencies..." --weight=5
ynh_install_app_dependencies $dependances

# Create user
ynh_script_progression --message="Recreating the dedicated system user..."
ynh_system_user_create --username $pgadmin_user --home_dir /var/lib/$app

# Restore all config and data
ynh_script_progression --message="Restoring files..." --weight=5
ynh_restore

# Check that the good python version is installed
# If not upgrade the source
install_source

# POPULATE THE DATABASE
ynh_script_progression --message="Reconfiguring Postgresql database..."
ynh_psql_test_if_first_run
ynh_psql_execute_as_root \
    --sql "CREATE USER ${db_user} WITH PASSWORD '${db_pwd}' SUPERUSER CREATEDB CREATEROLE REPLICATION"

# Restore systemd configuration
ynh_script_progression --message="Reconfiguring application..."
ynh_check_global_uwsgi_config
systemctl enable "uwsgi-app@$app.service"

#=================================================
# GENERIC FINALIZATION
#=================================================

# Set the permission
ynh_script_progression --message="Protecting directory..."
set_permission

# Restrict access to admin only
ynh_script_progression --message="Configuring permissions..."
yunohost app addaccess --users=$admin $app

# Configuration de logrotate
ynh_script_progression --message="Configuring log rotation..."
ynh_use_logrotate --logfile /var/log/pgadmin

# reload uwsgi and nginx
ynh_script_progression --message="Starting pgadmin services..." --weight=3
ynh_systemd_action --service_name "uwsgi-app@$app.service" \
    --line_match "WSGI app 0 \(mountpoint='[/[:alnum:]_-]*'\) ready in [[:digit:]]* seconds on interpreter" --log_path "/var/log/uwsgi/$app/$app.log"
systemctl reload nginx
sleep 10

ynh_script_progression --message="Restoration completed for $app" --last