def start(service_name):
log_handler = init_log(service_name)
flask_config = GLOBAL_CONFIG.get("flask").get(service_name)
# 启动falsk
options = {
'threaded' : True,
}
host = flask_config.get("host")
port = flask_config.get('port')
debug_mode = flask_config.get('debug_mode')
reg_module_name = flask_config.get("reg_module_name")
#注册interface
import reg_route
reg_route.reg(reg_module_name)
logging.info(" start app %s", service_name)
#生成pid
pidFile = os.environ["BASIC_PATH"] + '/bin/' + service_name + '_flask_app.pid'
pid_ins = pid_util.PidUtil(service_name, pidFile)
pid_ins.start()
flask_app.get_flask_app().logger.addHandler(log_handler)
flask_app.get_flask_app().run(host, port, debug_mode, **options)
pid_ins.clear()
logging.info('stop app %s', service_name)
def reg(module_name):
'''
这里的module_name来自于config中的reg_module_name
:param module_name:
:return:
'''
app = flask_app.get_flask_app()
if module_name == 'all_services':
from services import reg_route
reg_route.reg(app)
elif module_name == 'web_api':
from web_api import reg_route
reg_route.reg(app)
os.environ["BASIC_PATH"] = basic_path #basic path 放到全局的一个变量当中去
sys.path.append( basic_path )
sys.path.append( basic_path+'/config')
sys.path.append( basic_path+'/helper')
sys.path.append( basic_path+'/lib')
sys.path.append( basic_path+'/model')
sys.path.append( basic_path+'/interface')
init_env()
import config
from core import flask_app
def init_log():
import log_helper
handler = log_helper.addTimedRotatingFileHandler(config.LOG_PATH, logLevel = logging.DEBUG)
return handler
try:
app = flask_app.get_flask_app()
app.logger.addHandler(init_log())
import reg_route
reg_route.reg('web_api')
logging.info('start')
application = app.wsgi_app
except:
logging.error(traceback.format_exc())
