fabfile.py 文件源码

def load_db_dump(dump_file):
    """Given a dump on your home dir on the server, load it to the server's
    database, overwriting any existing data.  BE CAREFUL!"""
    require('environment')
    if not files.exists("%(home)s/.pgpass" % env):
        abort("Please get a copy of .pgpass and put it in your home dir")
    temp_file = os.path.join(env.home, '%(project)s-%(environment)s.sql' % env)
    put(dump_file, temp_file)
    run('psql -h %s -U %s -d %s -f %s' % (env.db_host, env.db_user, env.db, temp_file))