SSH auth method no longer works

[sk4zuzu]

Description
Unable to create an user with the ssh auth method.

To Reproduce
Follow the documentation.

$ oneuser create johndoe --ssh --read-file /tmp/pub_key
[one.user.allocate] Invalid password, character ' ' is not allowed.

$ oneuser create johndoe --ssh --key /tmp/id_rsa
Neither PUB key nor PRIV key: unsupported

Expected behavior
User should be created.

Details

• Affected Component: CLI
• Hypervisor: N/A
• Version: 6.6 (but it's very much possible older versions suffer from this as well)

Additional context
This issue seems to be caused by ssh-keygen producing -----BEGIN OPENSSH PRIVATE KEY----- instead of -----BEGIN RSA PRIVATE KEY----- unless the -m pem option is used. We should probably convert the key on-the-fly -> I think net-ssh or similar lib could help here. 🤔

Progress Status

• Code committed
• Testing - QA
• Documentation (Release notes - resolved issues, compatibility, known issues)