This adds some basic plumbing to make remote procedure calls to other cluster
members. This first implementation allows a node to contact the raft leader
and fetch a copy of the meta data. This will be used by non-raft members to
pull down the latest metadata.
This commit sets a cluster ID when the first node is initialized.
The ID is generated on every CreateNodeCommand so that it can be
applied consistently in the state machine of every server.
This commit moves meta data from the influxdb.Server and extracts it
out to a new "meta" package. This package handles all strongly
consistent data in the database and maintains a small set of metadata
in-memory.
Conflicts:
meta/store.go
Jason Wilder
gunnaraasen
Ben Johnson