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Adding SCP support based on requests from allowing an option for a limited ssh shell instead of internal-sftp #116.
rssh
andscponly
appear to be stale projects and the replacement is GNU Rush.Based on initial review, it seems this would be a bit overkill and overneingeering for the stated goal of this project. Also, Rush is available inapt
for Debian but not inapk
for Alpine which makes installing and maintaining in CI a little more challenging, as well.I borrowed from this answer to a question on serverfault Allow SCP but not actual login using SSH to create the solution.
Unit tests are passing for both Alpine and Debian.
Passing Unit Tests
Debian Image:
Alpine Image: