Ability to push builded VM appliance to S3, OCI registry, Openstack Glance Service,...

[tannevaled]

It is common for the container ecosystem to pull/push.
With the nested virtualization availability, it would be very useful to benefit from the same workflow for VMs.

Sample usage

lima.toml

[[s3]]
ENDPOINT=s3.example.com
AWS_ACCESS_KEY_ID=XXX
AWS_SECRET_ACCESS_KEY=YYY
BUCKET=mybucket

[[oci]]
ENDPOINT=harbor.example.com
LOGIN=XXX
PASSWORD=YYY

[[os]]
ENDPOINT=openstack.example.com
...

$ limactl push devstack --endpoint="s3://s3.example.com"
$ limactl push devstack --endpoint="oci://harbor.example.com" --tag="latest"
$ limactl push devstack --endpoint="os://openstack.example.com" --properties="DISTRIBUTION_NAME=ubuntu,DISTRIBUTION_VERSION=24.04"