Configurations¶
OS Environment variables¶
ENV_PROFILE¶
default Value: None (not defined).
Define the environment profile the current process is running in, such as DEV | STG | PRD.
This is usually used to specify which config file to use as entrypoint configuration file from the ${DIR_CONFIG} folder.
If this env variable is defined, aloha will firstly find main-${ENV_PROFILE} as the entry configuration file (use main.conf otherwise).
指定环境类型(如 DEV | STG | PRD)，用于指定配置文件入口等、便于程序从配置中区分环境等。
如果指定了该变量，aloha读取配置文件时，会首先从${DIR_CONFIG}中，寻找文件main-${ENV_PROFILE}.conf作为入口配置文件，如果没有指定则默认查找main.conf。
ENTRYPOINT¶
default Value: None (not defined).
Define the entrypoint Python module when using command script aloha start to start a service/process.
It's same to use aloha start ${ENTRYPOINT} to start the process.
The specified Python module MUST contain a function named main().
指定服务启动的入口模块，效果相当于 aloha start ${ENTRYPOINT}。
该模块下必须有一个main()函数作为服务的入口函数。
APP_MODULE¶
default Value: default.
Define the application module name, which will be set to config variable APP_MODULE and used as the prefix for LOG files.
模块名称，该变量会在记录日志时用到——作为日志文件名前缀，该变量也可以通过配置文件中的配置项APP_MODUEL进行设置.
DIR_LOG¶
default Value: logs.
Define where the log files should be stored.
用于配置日志文件所在的目录.
DIR_RESOURCE¶
default Value: resource of the current working directory.
Define the resource folder, which will be used as the root folder for aloha.config.paths.get_resource_dir() function.
资源文件所在的文件夹路径，该目录将会被函数aloha.config.paths.get_resource_dir()作为根目录，便于程序访问资源文件。
DIR_CONFIG¶
default Value: ${DIR_RESOURCE}/config.
Define where to find configuration files.
查找配置文件所在的文件夹路径。
FILES_CONFIG¶
default Value: None (not defined).
Optional. Define a list of config files (separated by comma) that the package will use.
用半角逗号,分隔的配置文件的列表，如果该变量存在，则变量ENV_PROFILE不起作用。