Ward Vandewege dd7557850e cli changes for the nodes subcommand:
* when listing nodes, a namespace is now optional, when it is not
  provided, all nodes are shown
* when deleting, and sharing a node, remove the `namespace` flag, it was
  superfluous and unused
* when unsharing a node, specify the namespace as an argument not a
  flag, making the UX the same as for sharing.

Also refactor the share/unshare code to reuse the shared bits.
2021-10-24 17:50:28 -04:00
..