mfg_tools requirements.txt is missing ecdsa module (CON-951)

[gregbreen]

Describe the bug
If you install the mfg_tool requirements.txt in a virtual environment, you will suffer the following error when you try to run the tool.

Traceback (most recent call last):
  File "/home/ubuntu/environment/esp-matter/tools/mfg_tool/./mfg_tool.py", line 49, in <module>
    from spake2p import generate_verifier
  File "/home/ubuntu/environment/esp-matter/connectedhomeip/connectedhomeip/scripts/tools/spake2p/spake2p.py", line 25, in <module>
    from ecdsa.curves import NIST256p
ModuleNotFoundError: No module named 'ecdsa'

Environment

• ESP-Matter Commit Id: a7c1d96
• ESP-IDF Commit Id: b6a66b7

[shubhamdp]

@gregbreen, thanks for raising the issue, initially, mfg-tool wasn't intended for standalone installation, so the ecdsa library is installed from this source.

We are currently in the process of releasing the mfg-tool to PyPi. Once completed, the mfg-tool can be installed using pip, and the ecdsa dependency will be handled seamlessly

[gregbreen]

@shubhamdp thanks for the explanation. Please close this issue if it's not helpful.

[shubhamdp]

@gregbreen We have pushed the mfg-tool here on pypi: https://pypi.org/project/esp-matter-mfg-tool/1.0.0 with all the resolved dependencies. Please give it a try.

[gregbreen]

Thank you!