This object holds information about the environment in which the build is running. See the Rules page for more on the general concept of configurations.



bool configuration.coverage_enabled

A boolean that tells whether code coverage is enabled for this run. Note that this does not compute whether a specific rule should be instrumented for code coverage data collection. For that, see the ctx.coverage_instrumented function.


dict configuration.default_shell_env

A dictionary representing the static local shell environment. It maps variables to their values (strings).


string configuration.host_path_separator

Returns the separator for PATH environment variable, which is ':' on Unix.


dict configuration.test_env

A dictionary containing user-specified test environment variables and their values, as set by the --test_env options. DO NOT USE! This is not the complete environment!