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Author SHA1 Message Date
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
Sean Chittenden c16b1ca178 Add the list of Raft peers to Consul's Stats 
```
% consul info
[snip]
raft:
[snip]
	raft_peers = 127.0.0.1:8300
[snip]
```

Poached from: Nomad Project
 2016-04-28 15:08:48 -07:00
James Phillips 79153c3014 Merge pull request #1884 from mtchavez/1541-data-dir-perms 
command: Data directory permission error message
 2016-04-12 22:06:49 -07:00
James Phillips 6e177a9b44 Merge pull request #1895 from shoenig/fixtypo 
doc: fix trivial typo s/NewFSMPath/NewFSM/
 2016-04-12 21:53:24 -07:00
James Phillips 3f340716fd Adds a clone method to HealthCheck and uses that in local.go. 2016-04-11 00:05:39 -07:00
Chavez c9602c561c Add description to rpc test client pool member failure message 2016-04-01 19:17:38 -07:00
Seth Hoenig 7f67c123b7 doc: fix trivial typo s/NewFSMPath/NewFSM/ 2016-03-29 20:52:17 -05:00
Sean Chittenden 5ae7835988 Rename server_details package to agent 2016-03-29 17:39:19 -07:00
Sean Chittenden 7f06c71650 Add a quick package doc for the servers package 2016-03-29 16:22:53 -07:00
Sean Chittenden 897282f77d Rename serverConfig to serverList 
serverList is a vastly more accurate name.  Chase accordingly.  No functional change other than types and APIs.
 2016-03-29 16:17:16 -07:00
Sean Chittenden 4984b6111d Gratuitous rename 1/2 
Reduce cognative load and perform an overdue rename.  No functional change.

Rename the `server_manager` package to `servers`.  Rename the `ServerManager` package to `Manager`.  In `client`, rename `serverMgr` to `servers`.
 2016-03-29 16:12:00 -07:00
Sean Chittenden 4734e0113f Remove two unused constants 2016-03-29 11:11:41 -07:00
Sean Chittenden cb9833b134 Remove useless comment residual from decomposing functions 2016-03-29 10:53:00 -07:00
Sean Chittenden 1f049a3c38 EDYSLEXICMOMENT 2016-03-29 10:50:10 -07:00
Sean Chittenden 177f64134e Refactor out recocileServerList anon function 
Add testing to reconcileServerList and test various server sizes.

Test that a percentage of nodes fail their Ping (50% in testing atm)
 2016-03-29 02:45:38 -07:00
Sean Chittenden 6609ee5d51 Teach fauxConnPool to fail a pct of the time 
50% failure rate seems legit as a starting point w/ 100 servers.
 2016-03-28 14:53:29 -07:00
Sean Chittenden 7d26f7bfa7 Call NotifyFailedServers to rotate the server list 2016-03-28 14:12:41 -07:00
Sean Chittenden 6a987062b9 Add log line re: server manager backing off and sleeping 
This is useful in situations where the RPC rotate duration is greater than 1µs.  WTB exponential backoff of logging so we don't spam forever.
 2016-03-28 14:04:04 -07:00
Sean Chittenden 689b79aef3 Remove old debugging lines of questionable future value 2016-03-28 14:02:53 -07:00
Sean Chittenden 0b0a07a280 Shuffle in place 
Don't create a copy and save the copy, not necessary any more.
 2016-03-28 14:02:27 -07:00
Sean Chittenden e230b3a3b7 Nuke unnecessary comment 
See above function comments for details
 2016-03-28 13:57:36 -07:00
Sean Chittenden 34a29a2107 Move FIXME comment to the right call site 2016-03-28 13:49:55 -07:00
Sean Chittenden b38d3d71c8 Rename the ConnPoolPinger interface to Pinger 2016-03-28 13:46:01 -07:00
Sean Chittenden d6b4345375 Return error from PingConsulServer 
In order to report why a Ping failed, change the signature of PingConsulServers to include an error message.
 2016-03-28 13:38:58 -07:00
Sean Chittenden 6c9fb06511 Change the definition of the ServerDetails struct key 
Use only the serf Name for now.  Leaving the plumbing for now.
 2016-03-28 12:53:19 -07:00
Sean Chittenden 2bcff6bac4 Correct the comment to match reality 2016-03-28 12:32:30 -07:00
Sean Chittenden fc1edea1ef Rename serverCfg to sc for consistency 2016-03-28 12:06:26 -07:00
Sean Chittenden 988b05700d Add a quick length check 
Verify that AddServer behaved as expected
 2016-03-28 11:38:12 -07:00
Sean Chittenden 7181e42ba8 Switch the order of ServerDetails.String() 
It's more natrual to have the network first.  I think I flipped the order accidentally.
 2016-03-28 11:37:25 -07:00
Sean Chittenden dca8fd2643 Move rebalance log statement from INFO to DEBUG 2016-03-27 01:32:04 -07:00