#!/bin/bash

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

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

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

password=$YNH_APP_ARG_PASSWORD

#=================================================
# STORE SETTINGS FROM MANIFEST
#=================================================

ynh_app_setting_set --app=$app --key=password --value="$password"

#=================================================
# INSTALL DEPENDENCIES
#=================================================
ynh_script_progression --message="Installing dependencies..." --weight=12

if [ $YNH_ARCH == "armhf" ] || [ $YNH_ARCH == "arm64" ]
then
	# Install Nodejs
	ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version

	# Install Go
	ynh_exec_warn_less ynh_install_go --go_version=$GO_VERSION
fi

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression --message="Setting up source files..." --weight=3

ynh_app_setting_set --app=$app --key=final_path --value=$final_path

# Download, check integrity, uncompress and patch the source from app.src
if [ $YNH_ARCH == "armhf" ] || [ $YNH_ARCH == "arm64" ]
then
	ynh_setup_source --dest_dir="$final_path/build" --source_id=arm
	pushd "$final_path/build"
		# Build the sources
		ynh_use_go
		export GOPATH="$final_path/build/go"
		export GOCACHE="$final_path/build/.cache"
		ynh_use_nodejs
		make dist
		mv listmonk ..
	popd
	ynh_remove_go
	ynh_remove_nodejs
	ynh_secure_remove --file="$final_path/build"
else
	ynh_setup_source --dest_dir="$final_path"
fi

chmod -R o-rwx "$final_path"
chown -R $app:www-data "$final_path"
chmod +x "$final_path/listmonk"

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

# Create a dedicated NGINX config
ynh_add_nginx_config

#=================================================
# ADD A CONFIGURATION
#=================================================
ynh_script_progression --message="Adding a configuration file..." --weight=1

ynh_add_config --template="../conf/config.toml" --destination="$install_dir/config.toml"

chmod 400 "$install_dir/config.toml"
chown $app:$app "$install_dir/config.toml"

#=================================================
# DATABASE CONFIGURATION
#=================================================
ynh_script_progression --message="Generating database..." --weight=1

pushd "$install_dir"
	yes | ./listmonk --install
popd

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

# Create a dedicated systemd config
ynh_add_systemd_config

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

yunohost service add $app --description="Newsletter and mailing list manager" --log="/var/log/$app/$app.log"

#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=2

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

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

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