Maintain dumps-nfs mountpoints - #522
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Add a new privileged daemonset
maintain-dumps-nfsin charge of healthcheckingdumps-nfs.wikimedia.orgmountpoint (singular) and re-mount as needed.Additionally the daemon also maintains both public symlinks (
/public/dumps) and compat ones (/mnt/nfs/dumps-clouddumps100[12].wikimedia.org).Mountpoints have propagation
Bidirectionalset in the daemonset so mount changes are reflected in the host.singleuserpods have mountpoints (/mnt/nfsand/public/dumps) set with propagationHostToContainerso (u)mount events are propagated there too as expected.This PR only adds the scaffolding, enabling the feature is done in #523