← index #17192Issue #17267
Related · high · value 1.159
QUERY · ISSUE

mpremote romfs deploy: Directory handling is arguably inconsistent with cp -r

openby peterhinchopened 2025-04-25updated 2025-05-01
enhancementtools

Port, board and/or hardware

Board independent. Tested on RP2040

MicroPython version

MicroPython v1.25.0-dirty on 2025-04-19; Raspberry Pi Pico with RP2040

Built with romfs

Reproduction

Issue

$ mpremote deploy foo

where foo is a directory on the PC containing subdirectories

Expected behaviour

The command

$ mpremote cp -r foo :

copies the directory foo with contents and subdirectories to the host. This is consistent with

$ cp -r foo bar

Observed behaviour

By contrast

$ mpremote deploy foo

copies the contents of foo as per

$ cp -r foo/* bar

A typical project might consist of a Python package foo where the executable foo is contained in a directory holding documentation and other resources. The requirement is to copy foo and its contents. Currently this requires a workround involving a temporary directory and a symlink.

Additional Information

Options are either to change this behaviour or provide means of deploying either the directory + contents or contents alone.

Code of Conduct

Yes, I agree

CANDIDATE · ISSUE

mpremote gives false error if a destination directory doesn't exist for recursive copy

openby mattvennopened 2025-05-08updated 2025-09-05
bugtools

Port, board and/or hardware

rp2040

MicroPython version

MicroPython v1.24.0 on 2024-10-25; Raspberry Pi Pico with RP2040

Reproduction

create a directory 'test' on the target and 'local' on host
then run:

mpremote cp -r local  :testt 

note typo in destination

Expected behaviour

the error message should be 'destination doesn't exist'

Observed behaviour

cp local :testt
mpremote: cp: -r not specified; omitting directory

Additional Information

No, I've provided everything above.

Code of Conduct

Yes, I agree

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