Fixed logic for single node gluster servers #127
Merged
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When trying to configure Gluster on single node no
gluster::volumeexec's were applied, no volume created, etc.This behavior was created by assumptions on
gluster_peer_countandgluster_peer_listfacts as it is empty when operating on single node.Second thing was that check for missing bricks (in
gluster::volume) always failed because of emptygluster_peer_list- no peers, no volumes :). Fortunately there already was #125 which seemed as good fit. Since it worked, It's now merged into this PR.Fixes #6 , but since that time behaviour has changed a little - no duplicates, just nothing :).