#!/bin/bash

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

#=================================================
# INSTALL DEPENDENCIES
#=================================================
ynh_script_progression --message="Installing go..." --weight=5

ynh_exec_warn_less ynh_install_go --go_version="$GO_VERSION"

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

ynh_setup_source --dest_dir="$app_path"

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

#=================================================
# SPECIFIC SETUP
#=================================================
ynh_script_progression --message="Building..." --weight=5

# Setup go environnement
ynh_use_go
export GOPATH="$install_dir/go"
export GOCACHE="$install_dir/go/.cache"
export GO111MODULE=on

pushd "$app_path"
    ynh_exec_warn_less ynh_exec_as "$app" "$ynh_go" mod download
    ynh_exec_warn_less ynh_exec_as "$app" "$ynh_go" build -tags=jsoniter
popd

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

ynh_add_nginx_config

# Create a dedicated systemd config
ynh_add_systemd_config

# Use logrotate to manage application logfile(s)
ynh_use_logrotate --logfile="/var/log/$app/$app.log"

yunohost service add "$app" --description="IP address API" --log="/var/log/$app/$app.log"

#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting 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