#!/bin/bash

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

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

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

hmac_key=$(ynh_string_random --length=64)
theme="Auto"
ynh_app_setting_set --app=$app --key=hmac_key --value=$hmac_key
ynh_app_setting_set --app=$app --key=theme --value=$theme

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression --message="Setting up source files..." --weight=1

# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$install_dir"
ynh_setup_source --dest_dir="$install_dir/nim-installation" --source_id="nim"

chmod -R o-rwx "$install_dir"
chown -R $app:www-data "$install_dir"

#=================================================
# SPECIFIC SETUP
#=================================================
# COMPILE NITTER
#=================================================
ynh_script_progression --message="Compiling Nitter..." --weight=30

build_nitter

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

# Create a dedicated NGINX config
ynh_add_nginx_config

# Create a dedicated systemd config
ynh_add_systemd_config

# Set permissions to app files
set_permissions

# Use logrotate to manage application logfile(s)
ynh_use_logrotate

yunohost service add $app --description="Alternative front-end for Twitter that respects your privacy" --log="/var/log/$app/$app.log"

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

ynh_add_config --template="nitter.conf" --destination="$install_dir/nitter.conf"

chmod 400 "$install_dir/nitter.conf"
chown $app:$app "$install_dir/nitter.conf"

#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=1

# Start a systemd service
ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"

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

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