#!/bin/bash

if [ "$#" -ne 1 ]; then
    echo "Usage: $0 <service_name>"
    exit 1
fi

SERVICE_NAME=$1
TEMPLATE="service.template"
TARGET="compose.yaml"

if [ ! -f "$TEMPLATE" ]; then
    echo "Error: Template file '$TEMPLATE' not found!"
    exit 1
fi

if [ ! -f "$TARGET" ]; then
    echo "Error: Target file '$TARGET' not found!"
    exit 1
fi

sed -e "s/{{SERVICE_NAME}}/$SERVICE_NAME/g" "$TEMPLATE" >> "$TARGET"

echo "Service '$SERVICE_NAME' successfully added to $TARGET"

docker compose create $SERVICE_NAME
docker compose start $SERVICE_NAME

echo "docker container created and started"