Source code for crawley.manager.commands.startproject

import shutil
import os.path

from command import BaseCommand
from utils import generate_template


class StartProjectCommand(BaseCommand):
    """
        Starts a new crawley project. 
        
        Copies the files inside conf/project_template in order 
        to generate a new project
    """
    
    name = "startproject"
    
    def validations(self):
                
        return [(len(self.args) >= 1, "No given project name")]

    def execute(self):
                        
        project_name = self.args[0]
        
        if not os.path.exists(project_name):
            shutil.os.mkdir(project_name)        
                    
        generate_template("settings", project_name, project_name)
        
        crawler_dir = os.path.join(project_name, project_name)
        if not os.path.exists(crawler_dir):
            shutil.os.mkdir(crawler_dir)
            
        generate_template("models", project_name, crawler_dir)
        generate_template("crawlers", project_name, crawler_dir)