#!/bin/bash

# Exit on command errors and treat unset variables as an error
set -eu

# See comments in install script
app=$YNH_APP_INSTANCE_NAME

# Source YunoHost helpers
source /usr/share/yunohost/helpers

# Retrieve app settings
domain=$(ynh_app_setting_get "$app" domain)
path_url=$(ynh_app_setting_get "$app" path_url)
admin=$(ynh_app_setting_get "$app" admin)
is_public=$(ynh_app_setting_get "$app" is_public)

portNginx=$(ynh_find_port 8080)
portUnicorn=$(ynh_find_port 9080)

# Gitlab configuration
gitlab_conf_path=../conf/gitlab.rb
ynh_replace_string "GENERATED_EXTERNAL_URL" "https://$domain${path_url%/}" $gitlab_conf_path
ynh_replace_string "PORTNGINX" "$portNginx" $gitlab_conf_path
ynh_replace_string "PORTUNICORN" "$portUnicorn" $gitlab_conf_path

sudo cp -f ../conf/gitlab.rb /etc/gitlab/gitlab.rb

# Modify Nginx configuration file and copy it to Nginx conf directory
nginx_conf=../conf/nginx.conf

ynh_replace_string "YNH_WWW_PATH" "${path_url%/}/" $nginx_conf
ynh_replace_string "PORT" "$portNginx" $nginx_conf
sudo cp $nginx_conf /etc/nginx/conf.d/$domain.d/$app.conf

sudo apt-get update
sudo apt-get install -yy gitlab-ce

# If app is public, add url to SSOWat conf as skipped_uris
if [[ $is_public -eq 1 ]]; then
  # See install script
  ynh_app_setting_set "$app" unprotected_uris "/"
fi

# Reload nginx service
sudo service nginx reload