Simple library for reading MirageOS unikernel boot parameters from Xen.

To send boot parameters to the unikernel you can either add them as options in the "extra=" field in the .xl-file, like this:

extra="key1=val1 key2=val2"

.. or add them when starting the unikernel from the command line:

sudo xl create unikernel.xl 'extra="key1=val1 key2=val2"'

Bootvar was originally a part of mirage-mimic, but is now released as a separate library.

Install

Bootvar can be installed with opam:

opam install mirage-bootvar-xen

License

Bootvar is published under the ISC license. See LICENSE for details.