#!/bin/bash

# Create a dedicated nginx config
#
# usage: ynh_add_nginx_config
#
# This will use a template in `../conf/nginx.conf`
# See the documentation of `ynh_add_config` for a description of the template
# format and how placeholders are replaced with actual variables.
#
# Additionally, ynh_add_nginx_config will replace:
# - `#sub_path_only`      by empty string if `path_url` is not `'/'`
# - `#root_path_only`     by empty string if `path_url`  *is*  `'/'`
#
# This allows to enable/disable specific behaviors dependenging on the install
# location
#
# Requires YunoHost version 4.1.0 or higher.
ynh_add_nginx_config() {

    local finalnginxconf="/etc/nginx/conf.d/$domain.d/$app.conf"

    ynh_add_config --template="$YNH_APP_BASEDIR/conf/nginx.conf" --destination="$finalnginxconf"

    if [ "${path_url:-}" != "/" ]; then
        ynh_replace_string --match_string="^#sub_path_only" --replace_string="" --target_file="$finalnginxconf"
    else
        ynh_replace_string --match_string="^#root_path_only" --replace_string="" --target_file="$finalnginxconf"
    fi

    ynh_store_file_checksum --file="$finalnginxconf"

    ynh_systemd_action --service_name=nginx --action=reload
}

# Remove the dedicated nginx config
#
# usage: ynh_remove_nginx_config
#
# Requires YunoHost version 2.7.2 or higher.
ynh_remove_nginx_config() {
    ynh_secure_remove --file="/etc/nginx/conf.d/$domain.d/$app.conf"
    ynh_systemd_action --service_name=nginx --action=reload
}