#!/bin/bash

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

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

admin_mail=$(ynh_user_get_info --username=$admin --key=username)


#=================================================
# INSTALL DEPENDENCIES
#=================================================
ynh_script_progression --message="Installing dependencies..." --weight=23

ynh_exec_warn_less python3 -m pip install pipenv



#=================================================
# CONFIGURE THE INSTALL SCRIPT
#=================================================
ynh_script_progression --message="Installing service script..." --weight=1

# key for the .env __KEY__
key=$(ynh_string_random --length=45 | base64)
ynh_app_setting_set --app=$app --key=key --value=$key


ynh_add_config --template="../conf/.env.production" --destination="$install_dir/.env"
chmod 600 $install_dir/.env

chown -R $app:www-data "$install_dir"

set -a; source "$install_dir/.env"; set +a

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================


# Set permissions to app files
# mkdir -p "$install_dir/.venv"
# chown -R $app:$app "$install_dir"
# chmod -R g=u,g-w,o-rwx "$install_dir"
# setfacl -nR -m g:$app.main:rx -m d:g:$app.main:rx "$install_dir/.venv"
# setfacl -n -m g:$app.main:x "$install_dir"

# pushd "$install_dir"
# 	sudo -u $app PIPENV_VENV_IN_PROJECT="enabled" PIPENV_SKIP_LOCK=true python3 -m pipenv install jupyterlab==$jupyterlab_version jupyterhub notebook jupyter-server jupyterhub-ldapauthenticator pyzmq sudospawner 2>&1
# 	sudo -u $app python3 -m pipenv run jupyterhub upgrade-db 2>&1
# popd

ynh_script_progression --message="Setting up source files..." --weight=64

pushd $install_dir
	mkdir -p .venv
	PIPENV_VENV_IN_PROJECT="enabled" PIPENV_SKIP_LOCK=true ynh_exec_warn_less python3 -m pipenv install fittrackee==$fittrackee_version python-dotenv
	ynh_exec_warn_less $install_dir/.venv/bin/ftcli db upgrade
popd


#=================================================
# INITIALIZE DATABASE
#=================================================
ynh_script_progression --message="Initializing Fittrackee database..." --weight=1

# ynh_exec_warn_less $install_dir/.venv/bin/ftcli db upgrade


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

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

# Create a dedicated NGINX config
ynh_add_nginx_config

#=================================================
# SETUP SYSTEMD
ynh_script_progression --message="Configuring a systemd service..." --weight=1

# Create a dedicated systemd config
ynh_add_systemd_config --service="${app}" --template="fittrackee.service"
ynh_add_systemd_config --service="${app}_workers" --template="fittrackee_workers.service"

#=================================================
# INTEGRATE SERVICE IN YUNOHOST
ynh_script_progression --message="Integrating service in YunoHost..." --weight=1

yunohost service add "${app}" --description="Fittrackee main service" --log="/var/log/$app/$app.log"
yunohost service add "${app}_workers" --description="Fittrackee task queue service" --log="var/log/$app/$app.log"

#=================================================
# LOGROTATE
ynh_script_progression --message="Configuring logrotate to manage application logfiles" --weight=1

# Use logrotate to manage application logfile(s)
ynh_use_logrotate --specific_user=$app



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

#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting the systemd services..." --weight=15

# Start a systemd service
ynh_systemd_action --service_name="${app}" --action="start"  --log_path="/var/log/$app/$app.log" --line_match="Booting worker with pid"
ynh_systemd_action --service_name="${app}_workers" --action="start" --log_path="systemd" --line_match="Started"

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

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