fabfile.py 文件源码

def deploy(target='dev', sha1=None):
    if sha1 is None:
        # get current working git sha1
        sha1 = local('git rev-parse HEAD', capture=True)
    # server code reset to current working sha1
    home_dir = '/home/pyconkr/{target}.pycon.kr/pyconkr-2016'.format(target=target)

    if target == 'dev':
        python_env = '/home/pyconkr/.pyenv/versions/pyconkr-2016-dev'
    else:
        python_env = '/home/pyconkr/.pyenv/versions/pyconkr-2016'

    with settings(cd(home_dir), shell_env(DJANGO_SETTINGS_MODULE='pyconkr.settings_prod')):
        sudo('git fetch --all -p', user='pyconkr')
        sudo('git reset --hard ' + sha1, user='pyconkr')
        sudo('bower install', user='pyconkr')
        sudo('%s/bin/pip install -r requirements.txt' % python_env, user='pyconkr')
        sudo('%s/bin/python manage.py compilemessages' % python_env, user='pyconkr')
        sudo('%s/bin/python manage.py migrate' % python_env, user='pyconkr')
        sudo('%s/bin/python manage.py collectstatic --noinput' % python_env, user='pyconkr')
        # worker reload
        run('echo r > /var/run/pyconkr-2016-%s.fifo' % target)