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5494 Commits

Author SHA1 Message Date
Andrey Upadyshev 1ec69ba1d2 Fix `acquire` parameter nesting 2017-02-03 00:20:35 +01:00
James Phillips 9423bf948b Merge pull request #2707 from hashicorp/e-reduce-len-constraint 
E reduce len constraint
 2017-02-02 14:38:22 -08:00
Sean Chittenden b94aac3a2c
Round the node lookup prefix down to the nearest modulo two size before 
performing the lookup.

Hat tip: @dadgar
 2017-02-02 12:13:58 -08:00
Sean Chittenden fe49c0a0ab
Reduce the size of the UUID Lookup Length restriction from `8` to `2`. 
I'm torn on this.  It's useful from a UX perspective for an operator to
be able to type in something that's short.  At the same time, by
enforcing an `8` character length, we reduced the probability of a user
depending on the behavior and having it suddenly stop working in the
future when a duplicate prefix is injected into the environment.
 2017-02-02 12:12:18 -08:00
Kyle Havlovitz 01588efc2a Update CHANGELOG.md 2017-02-02 12:19:54 -05:00
Kyle Havlovitz 5b8049075e Merge pull request #2704 from hashicorp/f-relay-query-responses 
Add relay-factor arg to keyring operations
 2017-02-02 12:15:19 -05:00
James Phillips a5c8ccadd4 Merge pull request #2572 from hashicorp/jbs-2535 
Notes about memory usage (helps with #2535)
 2017-02-02 09:08:58 -08:00
Kyle Havlovitz 5d888f5303
Added -relay-factor param to keyring operations 2017-02-01 21:53:29 -05:00
Kyle Havlovitz ed5bf524ba
Update serf deps 2017-02-01 20:57:37 -05:00
James Phillips 5d2031432e Removes an obsolete environment variable from the example upstart script. 2017-02-01 16:56:53 -08:00
James Phillips 15e2e64c00
Adds a test for node UUID or name lookups. 2017-02-01 16:41:44 -08:00
Sean Chittenden 35fd064a79
Revert `97904cec95f1a1fafd18405f0dd143eb63d595a9` 2017-02-01 16:32:30 -08:00
Sean Chittenden 22addad024
Add a note about looking up nodes by their node id. 2017-02-01 16:26:36 -08:00
Sean Chittenden b764606844 Merge pull request #2702 from hashicorp/f-dns-nodeid 
DNS lookup by Consul node ID
 2017-02-01 16:23:18 -08:00
Sean Chittenden c16f33402a
Treat a uuid prefix lookup error as a soft error, as if a node name 
lookup returned nil.

Add a TODO to note where a future point of logging should occur once a
logger is present and a few additional comments to explain the program
flow.
 2017-02-01 16:09:25 -08:00
Sean Chittenden 62527c1698
Treat a uuid prefix lookup error as a soft error, as if a node name lookup returned nil. 
Add a TODO to note where a future point of logging should occur once a
logger is present.
 2017-02-01 15:51:25 -08:00
Sean Chittenden 295ca817f3
Run a test of `NodeServices()` with a NodeID as an argument. 2017-02-01 15:41:10 -08:00
Sean Chittenden 854f2b2bfc
Whoops. Return an empty set in the event that there are multiple matches. 2017-02-01 15:18:00 -08:00
Sean Chittenden e86cefe640
Rename `nodeName` to `nodeNameOrID`. 2017-02-01 14:59:24 -08:00
Sean Chittenden 13fb395010
Toggle `AllowMissing` to false to accommodate old clients without Node IDs. 2017-02-01 14:58:34 -08:00
Sean Chittenden f3f3f73e6d
Enable looking up consul nodes by their node ID. 
Assuming the following output from a consul agent:

```
==> Consul agent running!
           Version: 'v0.7.3-43-gc5e140c-dev (c5e140c+CHANGES)'
           Node ID: '40e4a748-2192-161a-0510-9bf59fe950b5'
         Node name: 'myhost'
```

it is now possible to lookup nodes by their Node Name or Node ID, or a
prefix match of the Node ID, with the following caveats re: the prefix
match:

1) first eight digits of the Node ID are a required minimum (eight was
   chosen as an arbitrary number)
2) the length of the Node ID must be an even number or no result will be
   returned.

```
% dig @127.0.0.1 -p 8600 myhost.node.dc1.consul.
myhost.node.dc1.consul.	0	IN	A	127.0.0.1
% dig @127.0.0.1 -p 8600 40e4a748-2192-161a-0510-9bf59fe950b5.node.dc1.consul.
40e4a748-2192-161a-0510-9bf59fe950b5.node.dc1.consul. 0	IN A 127.0.0.1
% dig @127.0.0.1 -p 8600 40e4a748.node.dc1.consul.
40e4a748.node.dc1.consul. 0	IN	A	127.0.0.1
% dig @127.0.0.1 -p 8600 40e4a74821.node.dc1.consul.
40e4a74821.node.dc1.consul. 0	IN	A	127.0.0.1
% dig @127.0.0.1 -p 8600 40e4a748-21.node.dc1.consul.
40e4a748-21.node.dc1.consul. 0	IN	A	127.0.0.1
```
 2017-02-01 14:46:25 -08:00
Kyle Havlovitz 644dff8922 Update CHANGELOG.md 2017-02-01 16:40:26 -05:00
Kyle Havlovitz 6574f56153 Update CHANGELOG.md 2017-02-01 16:39:32 -05:00
Kyle Havlovitz a533e255ab Merge pull request #2699 from hashicorp/f-tls-min-version 
Add TLSMinVersion to config options
 2017-02-01 16:31:53 -05:00
Kyle Havlovitz 07ba3ddb6e
Add TLSMinVersion to config options 2017-02-01 16:20:33 -05:00
James Phillips 718157dd7c Merge pull request #2698 from Cbeck527/master 
Docs: add consul kv import/export links to sidebar
 2017-02-01 12:26:39 -08:00
Chris Becker 1025ded3d5 Add consul kv import/export links to sidebar 2017-02-01 15:11:39 -05:00
Sean Chittenden c5e140c79d
Small premature optimization in `isUUID()`. 
If the length isn't `36`, return `false` immediately before firing up
the regexp engine.
 2017-02-01 11:00:06 -08:00
James Phillips 0a3492595b Update CHANGELOG.md 2017-02-01 10:31:20 -08:00
James Phillips befb0f41aa Merge pull request #2697 from hashicorp/f-gopsutil 
Reintroduce the necessary vendor bits for per-node IDs
 2017-02-01 10:30:26 -08:00
Sean Chittenden fd2ae702c9
Re-cherry-pick 71d807f607 and e2320d69b6. 2017-02-01 10:27:04 -08:00
Sean Chittenden 1e5534a27a
Add missing shirou/gopsutils vendor dependencies and files that were reverted 2017-02-01 10:26:00 -08:00
Sean Chittenden 97904cec95
Catch cross-compiliation build failures at Travis. 2017-02-01 10:22:27 -08:00
Sean Chittenden 504d16fdb8 Merge branch 'master' into f-gopsutil 2017-02-01 08:44:30 -08:00
Sean Chittenden 18760e1fb5
Reintroduce the necessary vendor bits for per-node IDs 
* `shirou/gopsutil`
* `shirou/w32`
 2017-02-01 08:36:24 -08:00
James Phillips 63d2fc6823 Update CHANGELOG.md 2017-02-01 07:00:32 -08:00
James Phillips ed0e419d0a Merge pull request #2695 from hashicorp/b-srv-cname 
Fixes issue with missing CNAME for services with non-IP addresses set in SRV responses.
 2017-02-01 06:58:38 -08:00
James Phillips 9ef05bd759 Merge pull request #2692 from Toady00/patch-1 
Specify PUT for agent maintenance endpoint
 2017-02-01 06:58:20 -08:00
James Phillips 5f5680cfda Merge pull request #2666 from hashicorp/sethvargo-patch-1 
Say which ec2 perms to use
 2017-02-01 06:57:07 -08:00
James Phillips e9cc66ab51
Fixes issue with missing CNAME for services with non-IP addresses set in SRV responses. 2017-01-31 20:57:50 -08:00
James Phillips 893422eac7 Update CHANGELOG.md 2017-01-31 19:14:29 -08:00
James Phillips 1470b862ec Merge pull request #2694 from hashicorp/revert-2691-f-gopsutil 
Revert "Adds gopsutil in the loop when trying to make the node ID."
 2017-01-31 19:14:17 -08:00
James Phillips 91f3555dd8 Revert "Adds gopsutil in the loop when trying to make the node ID." 2017-01-31 19:13:49 -08:00
James Phillips d07f0f3d44 Update CHANGELOG.md 2017-01-31 19:04:48 -08:00
James Phillips 631e99ca2c Merge pull request #2691 from hashicorp/f-gopsutil 
Adds gopsutil in the loop when trying to make the node ID.
 2017-01-31 19:02:51 -08:00
James Phillips e2320d69b6
Gets rid of a goto. 2017-01-31 19:02:25 -08:00
Brandon Dennis 7f9649b6af Specify PUT for agent maintenance endpoint 
Through most of the documentation if the method isn't specified it should be a `GET` request, but here it should be a `PUT`.
 2017-01-31 16:00:27 -05:00
James Phillips 71d807f607
Adds gopsutil into node ID process and attempts to use host ID, if availabile. 2017-01-31 08:51:33 -08:00
James Phillips 9d27dadedb
Adds gopsutil to vendored deps. 2017-01-31 08:51:25 -08:00
Patrick Sodré c135c08fb2 Simple RFC 2782 support with optional .service tag 
Add support for SRV queries of names matching:
_<service>._<protocol>.[.service][.datacenter]<.domain>
 2017-01-30 19:46:02 -05:00