old_contents: # -*- coding: utf-8 -*-
  import os
  
  from fabric.api import cd, env, run, settings
  
  env.root = os.path.dirname(__file__)
  env.app = os.path.join(env.root, 'devincachu')
  env.base_dir = '/usr/home/devincachu'
  env.project_root = os.path.join(env.base_dir, 'devincachu')
  env.app_root = os.path.join(env.project_root, 'devincachu')
  env.virtualenv = os.path.join(env.project_root, 'env')
  env.shell = '/bin/sh -c'
  
  
  def update_app():
      run('([ -d %(project_root)s ] && cd %(project_root)s && git pull origin master) || (cd %(base_dir)s && git clone git://github.com/devincachu/devincachu.git)' % env)
  
  
  def create_virtualenv_if_need():
      run('[ -d %(virtualenv)s ] || virtualenv --no-site-packages --unzip-setuptools %(virtualenv)s' % env)
  
  
  def pip_install():
      run('CFLAGS=-I/usr/local/include LDFLAGS=-L/usr/local/lib %(virtualenv)s/bin/pip install -r %(project_root)s/requirements_env.txt' % env)
  
  
  def create_local_settings():
      with cd(env.project_root):
          run('%(virtualenv)s/bin/python gerar_settings_local.py %(app_root)s/settings_local.py.example' % env)
  
  
  def collect_static_files():
      with cd(env.app_root):
          run('%(virtualenv)s/bin/python manage.py collectstatic -v 0 --noinput' % env)
  
  
  def syncdb():
      with cd(env.app_root):
          run('%(virtualenv)s/bin/python manage.py syncdb --noinput' % env)
  
  
  def start_gunicorn():
      with cd(env.app_root):
          run('%(virtualenv)s/bin/gunicorn_django --pid=gunicorn.pid --daemon --workers=3 --access-logfile=devincachu_access.log --error-logfile=devincachu_error.log --bind=unix:/tmp/devincachu.sock' % env)
  
  
  def stop_gunicorn():
      with settings(warn_only=True):
          pid = run('cat %(app_root)s/gunicorn.pid' % env)
          run('kill -TERM %s' % pid)
  
  
  def graceful_gunicorn():
      with settings(warn_only=True):
          pid = run('cat %(app_root)s/gunicorn.pid' % env)
          run('kill -HUP %s' % pid)
  
  
  def reload_nginx():
      run("su -m root -c '/usr/local/etc/rc.d/nginx reload'")
  
  
  def clean():
      run("su -m root -c 'rm -rf /usr/local/etc/nginx/cache/data/devincachu/*'")
  
  
  def createsuperuser():
      with cd(env.app_root):
          run("%(virtualenv)s/bin/python manage.py createsuperuser" % env)
  
  
  def deploy():
      update_app()
      create_virtualenv_if_need()
      pip_install()
      collect_static_files()
  
new_contents: # -*- coding: utf-8 -*-
  import os
  
  from fabric.api import cd, env, run, settings
  
  env.root = os.path.dirname(__file__)
  env.app = os.path.join(env.root, 'devincachu')
  env.base_dir = '/usr/home/devincachu'
  env.project_root = os.path.join(env.base_dir, 'devincachu')
  env.app_root = os.path.join(env.project_root, 'devincachu')
  env.virtualenv = os.path.join(env.project_root, 'env')
  env.shell = '/bin/sh -c'
  
  
  def update_app():
      run('([ -d %(project_root)s ] && cd %(project_root)s && git pull origin master) || (cd %(base_dir)s && git clone git://github.com/devincachu/devincachu.git)' % env)
  
  
  def create_virtualenv_if_need():
      run('[ -d %(virtualenv)s ] || virtualenv --no-site-packages --unzip-setuptools %(virtualenv)s' % env)
  
  
  def pip_install():
      run('CFLAGS=-I/usr/local/include LDFLAGS=-L/usr/local/lib %(virtualenv)s/bin/pip install -r %(project_root)s/requirements_env.txt' % env)
  
  
  def create_local_settings():
      with cd(env.project_root):
          run('%(virtualenv)s/bin/python gerar_settings_local.py %(app_root)s/settings_local.py.example' % env)
  
  
  def collect_static_files():
      with cd(env.app_root):
          run('%(virtualenv)s/bin/python manage.py collectstatic -v 0 --noinput' % env)
  
  
  def syncdb():
      with cd(env.app_root):
          run('%(virtualenv)s/bin/python manage.py syncdb --noinput' % env)
  
  
  def start_gunicorn():
      with cd(env.app_root):
          run('%(virtualenv)s/bin/gunicorn_django --pid=gunicorn.pid --daemon --workers=3 --access-logfile=devincachu_access.log --error-logfile=devincachu_error.log --bind=unix:/tmp/devincachu.sock' % env)
  
  
  def stop_gunicorn():
      with settings(warn_only=True):
          pid = run('cat %(app_root)s/gunicorn.pid' % env)
          run('kill -TERM %s' % pid)
  
  
  def graceful_gunicorn():
      with settings(warn_only=True):
          pid = run('cat %(app_root)s/gunicorn.pid' % env)
          run('kill -HUP %s' % pid)
  
  
  def reload_nginx():
      run("su -m root -c '/usr/local/etc/rc.d/nginx reload'")
  
  
  def clean():
      run("su -m root -c 'rm -rf /usr/local/etc/nginx/cache/data/devincachu/*'")
      reload_nginx()
  
  
  def createsuperuser():
      with cd(env.app_root):
          run("%(virtualenv)s/bin/python manage.py createsuperuser" % env)
  
  
  def deploy():
      update_app()
      create_virtualenv_if_need()
      pip_install()
      collect_static_files()
  
subject: clean deve fazer reload no nginx