Support for violating a PDB

[pitiwari]

Is it possible for draino to drain the node even when pdb will be violated ?. I don't see any flag to enable pdb disruption. Can anybody give there input ?.

[brannondorsey]

I too would find this useful. Adding a --force-drain flag that would trigger the drain with a kubectl drain --force CLI argument equivalent would be nice. I don't want to lower my PDBs but I do want to allow draino to override them in certain cases.

[brannondorsey]

I haven't tested this yet, but it looks like this feature branch #131 may support what we're looking for.