What is Metadata?

Metadata is a structured key/value storage of relevant information about a build. Metadata will be shared with subsequent builds in the same workflow. It can be updated or retrieved throughout the build by using the built-in meta CLI in the steps.

Manipulating Metadata

Screwdriver provides the shell command meta get to extract information from the meta store and meta set to save information to the meta store.


$ meta set example.coverage 99.95
$ meta get example.coverage
$ meta get example


$ meta set foo[2].bar[1] baz
$ meta get foo