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`run` for `experimental_run_shell_command` does not support passthrough args
Because the Process
composed for a experimental_run_shell_command
is built with bash -c
: https://github.com/pantsbuild/pants/blob/5a04478e210b88e28c644783866891a82b290c78/src/python/pants/backend/shell/shell_command.py#L226 ...appending additional args to argv (as the run goal does) does not work to pass those arguments to the script.
To fix this, the setup for the Process
should actually create a script file (via CreateDigest
), and then invoke bash like:
bash $script
...which would mean that appending the run
args would look like:
bash $script $args