com.mesosphere.sdk.specification

Interface ConfigFileSpec

All Known Implementing Classes:

DefaultConfigFileSpec

public interface ConfigFileSpec

Represents an optionally templated configuration file to be written before the task is started.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getName() Name for this config.
java.lang.String	getRelativePath() Path where this file will be written, relative to the initial working directory of the task.
java.lang.String	getTemplateContent() Content of the template which will be rendered and written to the above path.

Method Detail

getName

java.lang.String getName()

Name for this config. Must be unique within a given task specification.

getRelativePath

java.lang.String getRelativePath()

Path where this file will be written, relative to the initial working directory of the task.

getTemplateContent

java.lang.String getTemplateContent()

Content of the template which will be rendered and written to the above path. Any template parameters in the returned content must map to environment variables at the Executor. Content may either be static, or may follow the Moustache template format, where all parameters must map to environment variables present in the task's environment. This content MUST be parseable by Protobuf as a string type -- arbitrary binary data is not supported. Binaries should instead be passed as resource files. Example input: - Task env: {"FOO":"BAR", "BAR":"BAZ"} - Template content: "# config.ini\nFOO={{FOO}}\nBAR={{BAR}}" Example output: # config.ini FOO=BAR BAR=BAZ