Django 1.5.4 专题20 fabric

一.安装

pip install fabric
pip freeze

二.创建fabfile.py文件

from fabric.api import local
 
 
    
def backup():
    local('git pull')
    local('git add .')
    
    print("enter your commit comment:")
    comment = raw_input()
    local('git commit -m "%s"' % comment)
    
    local('git push')
    
    
    
def switch_debug(what_to_change, change_to):
    local('cp django_test/local_settings.py django_test/local_settings.bak')
    
    sed = "sed 's/^DEBUG = %s$/DEBUG = %s/' django_test/local_settings.bak > django_test/local_settings.py"
    local(sed % (what_to_change, change_to))
    
    local('rm django_test/local_settings.bak')
    
    
    
    
def deploy():
    local('pip freeze > requirements.txt')
    local('git pull')
    local('git add .')
    
    print("enter your commit comment:")
    comment = raw_input()
    local("git commit -m '%s'" % comment)
    
    local('git push')
    
    
    switch_debug('True', 'False')
    
    local('python manage.py collectstatic')
    
    switch_debug('False', 'True')
    
    
    local('heroku maintenance:on')
    
    local('git push heroku')
    local('heroku run python manage.py migrate')
    
    local('heroku maintenance:off')