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Author SHA1 Message Date
James Phillips 2bf633f206
Adds back "safing" the configuration when a server leaves. 2016-08-08 19:19:18 -07:00
James Phillips 6c8e8271e2
Integrates Consul with new version of Raft library. 2016-08-08 19:19:17 -07:00
James Phillips a1266e4164 Adds some supplemental tests for RPC "no leader" retries. 
This adds some extra tests for #2175.
 2016-07-11 17:32:26 -06:00
Armon Dadgar 2d8cf9ef4a consul: change tests to not expect ErrNoLeader 2016-07-10 13:24:18 -04:00
Armon Dadgar 5d0a977bdf consul: Refactor forward to hold RPC when no leader is known 2016-07-10 13:24:06 -04:00
Armon Dadgar 191876f87e consul: Add RPCHoldTimeout as tunable hold period 2016-07-10 13:23:43 -04:00
Ryan Uber d8fd470f4f Merge pull request #1837 from cleung2010/obfuscate-acl-token 
Obfuscate token for lookupACL error
 2016-07-05 13:56:49 -07:00
Calvin Leung Huang 38134f1b8c Fix substring length on obfuscated token 2016-07-05 15:53:30 -04:00
Ryan Uber 577523fc73 consul: sort source node first if at position <= 10 in PQ's 2016-07-01 14:28:58 -07:00
Ryan Uber e9960e6c85 Merge pull request #2137 from hashicorp/f-pq-near 
Support "near" parameter in prepared query service block
 2016-07-01 12:28:48 -07:00
Ryan Uber ccbe86d7a8 consul: mention magic _agent token in struct comments 2016-07-01 11:50:30 -07:00
Ryan Uber ebacaa2d67 consul: send agent source data as separate query source 2016-06-30 16:51:18 -07:00
Ryan Uber 782a081925 consul: use source parameter for near prepared queries 2016-06-30 12:11:20 -07:00
Ryan Uber 270270a33a consul: send origin node + dc when executing prepared queries 2016-06-21 15:34:26 -07:00
Ryan Uber 925915c6ac consul: test baked-in distance sort 2016-06-21 12:54:18 -07:00
Ryan Uber 114e57fff1 consul: use the Near field instead of PreferLocal 2016-06-21 12:39:40 -07:00
James Phillips 8358df599d Merge pull request #2127 from hashicorp/b-remote-consuls-locking 
Ensure locking of `Server`'s `remoteConsuls`.
 2016-06-21 10:00:04 -07:00
James Phillips f9e2900692 Merge pull request #2131 from hashicorp/b-misc-microoptimizations 
Misc micro optimizations
 2016-06-21 09:59:01 -07:00
Sean Chittenden ebdb72ce0a
Ensure locking of Server's remoteConsuls. 2016-06-20 22:59:49 -07:00
Sean Chittenden 72f7a4061c
Misc comment improvements 2016-06-20 15:29:38 -07:00
Sean Chittenden 9bf6e61655
Initialize a non-empty number of Consul Datacenters. No functional change. 2016-06-20 15:26:59 -07:00
Sean Chittenden b78c95d37e
Prefer rand.Int31n() over rand.Int31(). 2016-06-20 15:26:27 -07:00
Sean Chittenden e81bf2a505
Fix deadlock in Consul RTT. 
- consul/rtt.go:388: s.getDatacentersByDistance().  Acquires RLock()
- consul/rtt.go:341: sortDatacentersByDistance() RLock still held.
- consul/rtt.go:282: getDatacenterDistance() RLock still held.
- consul/rtt.go:268: getNodesForDatacenter(). Attempts to reacquire RLock(), hangs indefinitely.
 2016-06-20 14:59:54 -07:00
Ryan Uber 89fe991ab7 consul: test raw PreferLocal functionality 2016-06-20 14:53:13 -07:00
Ryan Uber 1fef85cd2e consul: support PreferLocal in PQ's 2016-06-20 14:24:40 -07:00
Sean Chittenden 7482a9207d
Chase casting types.CheckID to a string into the state_store. 
It turns out the indexer can only use strings as arguments when
creating a query.  Cast `types.CheckID` to a `string` before calling
into `memdb`.

Ideally the indexer would be smart enough to do this at compile-time,
but I need to look into how to do this without reflection and the
runtime package.  For the time being statically cast `types.CheckID`
to a `string` at the call sites.
 2016-06-07 16:59:02 -04:00
Sean Chittenden ff45f8c8ff
Revert "Move structs.CheckID to a new top-level package, types." 
This reverts commit 2bbd52e3b44ff1b60939a8400264d534662d6d51.
 2016-06-07 16:59:02 -04:00
Sean Chittenden a4554b945c
Move structs.CheckID to a new top-level package, types. 
Per discussion w/ @slackpad, move this type to its own top-level package
 2016-06-07 16:59:02 -04:00
Sean Chittenden cd68cd3868
Move structs.CheckID to a new top-level package, types. 
Per discussion w/ @slackpad, move this type to its own top-level package
 2016-06-07 16:59:02 -04:00
Sean Chittenden 0857e93d0b
Float a type balloon. Some strings are square pegs in round holes. 
This experiment was brought about because of variable naming
confusion where name and checkIDs were interchanged.  Gave CheckID
an Qualified Type Name and chased downstream changes.
 2016-06-07 16:59:02 -04:00
James Phillips ffcba3df58 Merge pull request #2028 from hashicorp/f-atomic-kv 
Adds support for atomic transactions spanning multiple KV entries.
 2016-05-15 13:46:05 -07:00
Sean Chittenden 3756fb23a6
Remove unused peers variable from setupRaft(). 2016-05-15 06:40:46 -07:00
James Phillips a11f32a1da Adds a get-tree verb to KV transaction operations. 2016-05-13 16:57:39 -07:00
James Phillips 0f94a7a326 Switches GETs to a filtering model for ACLs. 2016-05-13 15:58:55 -07:00
James Phillips 5fd99b13ef Removes null results for deletes, and preps for more than one result from an operation. 2016-05-13 01:47:55 -07:00
James Phillips 2649a6336e Adds a read-only optimized path for transactions. 2016-05-13 00:34:05 -07:00
James Phillips 0c34ed078c Adds a comment for the txnKVS() function. 2016-05-12 16:11:26 -07:00
James Phillips 88b1c7d054 Makes get fail a transaction if the key doesn't exist. 2016-05-11 14:18:31 -07:00
James Phillips 3d35acaa90 De-nests the KV output structure (removes DirEnt member). 2016-05-11 13:48:03 -07:00
James Phillips 04a13ec3d7 Switches to "KV" instead of "KV" for the KV operations. 2016-05-11 10:58:27 -07:00
James Phillips dc662f7e35 Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. 
This isn't needed/used yet, but it's a good hook to get in there so we
can add more atomic operations in the future. The Go API hides this detail
so that feels like a KV-specific API. The implications on the REST API are
pretty minimal.
 2016-05-11 01:39:10 -07:00
James Phillips d980cbcd9d Moves txn code into a new endpoint, not specific to KV. 2016-05-10 21:58:02 -07:00
James Phillips 907d8bab34 Fixes some go vet findings in a unit test. 2016-05-10 20:01:52 -07:00
Sean Chittenden 94e2766423
Remove stray type definition 
Noticed while working on Nomad Client's server selection code.
 2016-05-10 18:56:28 -07:00
James Phillips 4eb89481df Adds internal endpoint read ACL support and full unit tests. 2016-05-10 11:23:47 -07:00
James Phillips 6a96e052c4 Adds an empty get test case. 2016-05-09 22:18:26 -07:00
James Phillips 471160d8f0 Performs basic plumbing of KVS transactions through all the layers. 2016-05-09 22:15:49 -07:00
James Phillips dca00c96f7 Adds state store support for atomic KVS ops. 2016-05-05 15:46:59 -07:00
James Phillips a1a59bee73 Splits existing KVS operations into *Txn helpers for later reuse. 2016-05-04 14:20:11 -07:00
James Phillips 9185450fd5 Moves KVS-related state store code out into its own set of files. 2016-05-02 16:21:04 -07:00