Commit Graph

10 Commits

Author SHA1 Message Date
James Bardin 2392455a67 Add inmem remote backend
Add an Inmem remote state backend.

The only config option right now is a lock_id, which will instantiate
the backend in a locked state for testing.
2017-02-20 14:49:46 -05:00
Mitchell Hashimoto efe754183b
state/remote: export ClientLocker, test for implementation
This adds unit tests (that will fail at compile time) if various structs
don't implement the right interfaces for locking
2017-02-15 14:20:59 -08:00
James Bardin ec00564be6 Clean up LockInfo and LockError and use them
Gove LockInfo a Marshal method for easy serialization, and a String
method for more readable output.

Have the state.Locker implementations use LockError when possible to
return LockInfo and an error.
2017-02-15 14:44:43 -05:00
James Bardin 67bbebce08 Have consul state reutrn the lock ID
The lock ID isn't used because the lock is tied to the client, but
return the lock ID to match the behavior of other locks.
2017-02-15 14:44:43 -05:00
James Bardin cd233fef6a make consul client pass state.Locker tests 2017-02-15 14:41:55 -05:00
James Bardin 80fab23e04 Don't test consul using demo.consul.io
We shoudn't require an external service for unit test.

TODO: create some proper acceptance tests for consul
2017-02-08 11:34:31 -05:00
James Bardin 14d965722e Use single state.LockInfo struct
Remove redundant structures
2017-02-08 11:34:31 -05:00
James Bardin 9b76f6e138 Move TestRemoteLocks to state/remote
This was legacy remote state client and backends can use this test
function without an import cycle.
2017-02-08 11:25:52 -05:00
James Bardin 54cac349a3 Add state locking to consul backend
Use consul locks to implement state locking. The lock path is state path
+ "/.lock" which matches the consul cli default for locks. Lockinfo is
stored at path + "/.lockinfo".
2017-02-08 11:25:52 -05:00
Mitchell Hashimoto 1f5d425428
backend/remote-state
This allows migration of the remote state implementations to a richer
experience including input asking.
2017-01-26 14:33:49 -08:00