#!/bin/bash

# Exit immediately if a command exits with a non-zero status.
set -e

# set the local repo location
LOCAL_REPO="~/src/ente"
INSTALL_DIR="/usr/local/bin/"
LIB_DIR="/var/lib/museum/"
PORT=1098

cd $LOCAL_REPO/server

# sed command to replace `server.Run(":8080")` with `server.Run(":$PORT")`
sed -i "s/server.Run(\":8080\")/server.Run(\":$PORT\")/g" cmd/museum/main.go

go build -o museum cmd/museum/main.go

sudo cp museum $INSTALL_DIR

# Create a new user and group named 'museum'
sudo groupadd -r museum
sudo useradd -r -g museum -d $LIB_DIR -s /sbin/nologin -c "museum user" museum


sudo mkdir -p $LIB_DIR
sudo cp -r migrations $LIB_DIR
sudo cp -r mail-templates $LIB_DIR
sudo cp -r configurations $LIB_DIR
sudo cp museum.yaml $LIB_DIR
sudo chown -R museum:museum $LIB_DIR

# Create a new systemd service file for the museum service
sudo tee /etc/systemd/system/museum.service > /dev/null <<EOL
[Unit]
Description=Museum Service
After=syslog.target
After=network.target
Wants=postgresql.service
After=postgresql.service

[Service]
Type=simple
User=museum
Group=museum
WorkingDirectory=$LIB_DIR
ExecStart=$INSTALL_DIR/museum
Restart=always
WatchdogSec=30s

[Install]
WantedBy=multi-user.target
EOL

# Reload systemd manager configuration
sudo systemctl daemon-reload

# Start the museum service
sudo systemctl start museum

# Enable the museum service to start on boot
sudo systemctl enable museum