#!/bin/bash

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

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

#=================================================
# MANAGE SCRIPT FAILURE
#=================================================

#REMOVEME? ynh_clean_setup () {
	ynh_clean_check_starting
}
# Exit if an error occurs during the execution of the script
#REMOVEME? ynh_abort_if_errors

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

#REMOVEME? domain=$YNH_APP_ARG_DOMAIN
path="/"
#REMOVEME? is_public=$YNH_APP_ARG_IS_PUBLIC
#REMOVEME? language=$YNH_APP_ARG_LANGUAGE

#REMOVEME? app=$YNH_APP_INSTANCE_NAME

# Installer variables
_homedir="/var/$app/"

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

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

#=================================================
# STORE SETTINGS FROM MANIFEST
#=================================================
#REMOVEME? ynh_script_progression --message="Storing installation settings..."

#REMOVEME? ynh_app_setting_set --app=$app --key=domain --value=$domain
#REMOVEME? ynh_app_setting_set --app=$app --key=path --value=$path
ynh_app_setting_set --app=$app --key=language --value=$language
ynh_app_setting_set --app=$app --key=_homedir --value=$_homedir

#=================================================
# STANDARD MODIFICATIONS
#=================================================
# FIND AND OPEN A PORT
#=================================================
#REMOVEME? ynh_script_progression --message="Finding an available port..."

# Find an available port
#REMOVEME? port=$(ynh_find_port --port=8095)
#REMOVEME? ynh_app_setting_set --app=$app --key=port --value=$port

#=================================================
# INSTALL DEPENDENCIES
#=================================================
#REMOVEME? ynh_script_progression --message="Installing OpenProject & its dependencies..."

debian_release=$(lsb_release -r -s)
#REMOVEME? ynh_install_app_dependencies $pkg_dependencies
#REMOVEME? ynh_install_extra_app_dependencies --repo="deb https://dl.packager.io/srv/deb/opf/openproject/stable/$PROJECT_VERSION/debian $debian_release main" --package="$extra_pkg_dependencies" --key="https://dl.packager.io/srv/opf/openproject/key"

#=================================================
# CREATE DEDICATED USER
#=================================================
#REMOVEME? ynh_script_progression --message="Configuring system user..."

# Create a system user
#REMOVEME? ynh_system_user_create --username=$app

#=================================================
# CREATE A POSTGRESQL DATABASE
#=================================================
#REMOVEME? ynh_script_progression --message="Creating a PostgreSQL database..."

#REMOVEME? ynh_psql_test_if_first_run

#REMOVEME? db_name=$(ynh_sanitize_dbid --db_name=$app)
#REMOVEME? db_user=$db_name
#REMOVEME? ynh_app_setting_set --app=$app --key=db_name --value=$db_name
#REMOVEME? ynh_psql_setup_db --db_user=$db_user --db_name=$db_name
#REMOVEME? db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)

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

# Create a dedicated NGINX config
ynh_add_nginx_config

#=================================================
# SPECIFIC SETUP
#=================================================
# OPENPROJECT CONFIGURATION
#=================================================
ynh_script_progression --message="Configuring OpenProject..."

mkdir -p "/etc/openproject/"
_openproject_install_dat="/etc/openproject/installer.dat"

#TODO Not sure about this email sending. To be tested.
cat >> "$_openproject_install_dat"<< EOF
postgres/autoinstall reuse
postgres/db_host 127.0.0.1
postgres/db_port 5432
postgres/db_username $db_user
postgres/db_password $db_pwd
postgres/db_name $db_name
server/autoinstall skip
server/hostname $domain
server/protocol HTTPS
smtp/autoinstall smtp
smtp/authentication none
smtp/host 127.0.0.1
smtp/port 25
smtp/domain $domain
smtp/admin_email admin@$domain
memcached/autoinstall install

server/hostname $domain
server/ssl no
EOF

ynh_store_file_checksum --file="$_openproject_install_dat"

chmod 750 "/etc/openproject/"
chmod -R o-rwx "/etc/openproject/"
chown -R $app:$app "/etc/openproject/"

openproject config:set PORT=$port
openproject config:set SERVER_PROTOCOL_FORCE_HTTPS="true"
openproject config:set SERVER_HOSTNAME=$domain
openproject config:set SERVER_PATH_PREFIX=$path

openproject configure >> "$YNH_STDINFO"

#=================================================
# GENERIC FINALIZATION
#=================================================
# INTEGRATE SERVICE IN YUNOHOST
#=================================================
ynh_script_progression --message="Integrating service in YunoHost..."

yunohost service add $app

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

# Start a systemd service
ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"

#=================================================
# SETUP SSOWAT
#=================================================
#REMOVEME? ynh_script_progression --message="Configuring permissions..."

# Make app public if necessary
#REMOVEME? if [ $is_public -eq 1 ]
then
	# Everyone can access the app.
	# The "main" permission is automatically created before the install script.
#REMOVEME? 	ynh_permission_update --permission="main" --add="visitors"
fi

#REMOVEME? ynh_permission_create --permission="api" --url="/api" --allowed="visitors" --auth_header="false" --show_tile="false" --protected="true"

#=================================================
# RELOAD NGINX
#=================================================
#REMOVEME? ynh_script_progression --message="Reloading NGINX web server..."

#REMOVEME? ynh_systemd_action --service_name=nginx --action=reload

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

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