#!/bin/bash

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

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

#=================================================
# INITIALIZE AND STORE SETTINGS
#=================================================

email=$(ynh_user_get_info --username $admin --key 'mail')

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

_install_pgadmin_pip

setup_dir

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

# CONFIGURE PGADMIN
ynh_add_config --template="config_local.py" --destination="$install_dir/venv/lib/python$python_version/site-packages/pgadmin4/config_local.py"

ynh_script_progression --message="Configuring $app..."

ynh_add_config --template="setup.exp" --destination="$install_dir/setup.exp"
chmod +x "$install_dir/setup.exp"
"$install_dir/setup.exp" "$install_dir/venv/bin/python3" "$install_dir/venv/lib/python$python_version/site-packages/pgadmin4/setup.py" "$email"

#=================================================
# Postgresql superuser
#=================================================
ynh_script_progression --message="Configuring Postgresql superuser..."
# We overwrite the existing db_pwd
ynh_psql_execute_as_root --sql "ALTER USER $app WITH PASSWORD '$password' SUPERUSER CREATEDB CREATEROLE REPLICATION"

# Add Server In PGadmin database
ynh_add_config --template="setup_database.py" --destination "$install_dir/setup_database.py"
chmod +x "$install_dir/setup_database.py"
"$install_dir/venv/bin/python3" "$install_dir/setup_database.py" "$db_user" "$password"

# Set permission after initialisation
ynh_script_progression --message="Protecting directory"
set_permission

#=================================================
# SYSTEM CONFIGURATION
#=================================================
ynh_script_progression --message="Adding system configurations related to $app..." --weight=1

# Create a dedicated NGINX config
ynh_add_nginx_config

# Config uwsgi
ynh_add_uwsgi_service "python_version"

ynh_use_logrotate --logfile="/var/log/pgadmin"

#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=3

ynh_systemd_action --service_name "uwsgi-app@$app.service" --action="restart" --line_match "WSGI app 0 \(mountpoint='[/[:alnum:]_-]*'\) ready in [[:digit:]]* seconds on interpreter" --log_path "/var/log/uwsgi/$app/$app.log"
sleep 10

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

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