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617 Commits

Author SHA1 Message Date
Preetha Appan
c7581d68c6
Renames agent API layer for service metadata to "meta" for consistency 2018-03-28 09:04:50 -05:00
Preetha
daa61c5803
Merge pull request #3881 from pierresouchay/service_metadata 
Feature Request: Support key-value attributes for services
 2018-03-27 16:33:57 -05:00
Preetha
3c96d64eaa
Merge pull request #3984 from hashicorp/f-allow-federation-disable 
Allows disabling WAN federation by setting serf WAN port to -1
 2018-03-27 16:05:53 -05:00
Pierre Souchay
980189a33f Added validation of ServiceMeta in Catalog 
Fixed Error Message when ServiceMeta is not valid

Added Unit test for adding a Service with badly formatted ServiceMeta
 2018-03-27 22:22:42 +02:00
Preetha Appan
226cb2e95c
fix typo and remove comment 2018-03-27 14:28:05 -05:00
Preetha Appan
010a459365
Remove unnecessary nil checks 2018-03-27 10:59:42 -05:00
Preetha Appan
6c0bb5a810
Fix test and remove unused method 2018-03-27 09:44:41 -05:00
Preetha Appan
d77ab91123
Allows disabling WAN federation by setting serf WAN port to -1 2018-03-26 14:21:06 -05:00
Guido Iaquinti
8cd11d5888 Add package name to log output 2018-03-21 15:56:14 +00:00
Josh Soref
94835a2715 Spelling (#3958) 
* spelling: another

* spelling: autopilot

* spelling: beginning

* spelling: circonus

* spelling: default

* spelling: definition

* spelling: distance

* spelling: encountered

* spelling: enterprise

* spelling: expands

* spelling: exits

* spelling: formatting

* spelling: health

* spelling: hierarchy

* spelling: imposed

* spelling: independence

* spelling: inspect

* spelling: last

* spelling: latest

* spelling: client

* spelling: message

* spelling: minimum

* spelling: notify

* spelling: nonexistent

* spelling: operator

* spelling: payload

* spelling: preceded

* spelling: prepared

* spelling: programmatically

* spelling: required

* spelling: reconcile

* spelling: responses

* spelling: request

* spelling: response

* spelling: results

* spelling: retrieve

* spelling: service

* spelling: significantly

* spelling: specifies

* spelling: supported

* spelling: synchronization

* spelling: synchronous

* spelling: themselves

* spelling: unexpected

* spelling: validations

* spelling: value
 2018-03-19 16:56:00 +00:00
Paul Banks
a8f7681c70
Merge pull request #3962 from canterberry/upgrade/tls-cipher-suites 
🔒 Update supported TLS cipher suites
 2018-03-19 16:44:33 +00:00
Preetha Appan
2eed7766a8
cleanup unit test code a bit 2018-03-16 09:36:57 -05:00
Preetha
c87699abf2
Merge pull request #3885 from eddsteel/support-options-requests 
Support OPTIONS requests
 2018-03-16 09:20:16 -05:00
Devin Canterberry
2187ab1e1c
🎨 Formatting changes only; convert leading space to tabs 2018-03-15 10:30:38 -07:00
Devin Canterberry
7236c95e11
✅ Match expectation of TLSCipherSuites to values of tls_cipher_suites 2018-03-15 10:19:46 -07:00
Devin Canterberry
a61abcd931
🐛 Formatting changes only; add missing trailing commas 2018-03-15 10:19:46 -07:00
Devin Canterberry
c901307a47
🔒 Update supported TLS cipher suites 
The list of cipher suites included in this commit are consistent with
the values and precedence in the [Golang TLS documentation](https://golang.org/src/crypto/tls/cipher_suites.go).

> **Note:** Cipher suites with RC4 are still included within the list
> of accepted values for compatibility, but **these cipher suites are
> not safe to use** and should be deprecated with warnings and
> subsequently removed. Support for RC4 ciphers has already been
> removed or disabled by default in many prominent browsers and tools,
> including Golang.
>
> **References:**
>
>  * [RC4 on Wikipedia](https://en.wikipedia.org/wiki/RC4)
>  * [Mozilla Security Blog](https://blog.mozilla.org/security/2015/09/11/deprecating-the-rc4-cipher/)
 2018-03-15 10:19:46 -07:00
Preetha
210cfe5ef9
Merge pull request #3940 from pierresouchay/dns_max_size 
Allow to control the number of A/AAAA Record returned by DNS
 2018-03-09 07:35:32 -06:00
Pierre Souchay
419bf29041 Cleaner Unit tests from suggestions from @preetapan 2018-03-07 18:24:41 +01:00
Mitchell Hashimoto
8217564c48
agent/consul/fsm: begin using testify/assert 2018-03-06 09:48:15 -08:00
Pierre Souchay
0b7f620dc6 Allow to control the number of A/AAAA Record returned by DNS 
This allows to have randomized resource records (i.e. each
answer contains only one IP, but the IP changes every request) for
A, AAAA records.

It will fix https://github.com/hashicorp/consul/issues/3355 and
https://github.com/hashicorp/consul/issues/3937

See https://github.com/hashicorp/consul/issues/3937#issuecomment-370610509
for details.

It basically add a new option called `a_record_limit` and will not
return more than a_record_limit when performing A, AAAA or ANY DNS
requests.

The existing `udp_answer_limit` option is still working but should
be considered as deprecated since it works only with DNS clients
not supporting EDNS.
 2018-03-06 02:07:42 +01:00
Edd Steel
41b1d45cc7
Re-use defined endpoints for tests 2018-03-03 11:19:18 -08:00
Paul Banks
9a47449c6d
Merge pull request #3899 from pierresouchay/fix_blocking_queries_index 
Services Indexes modified per service instead of using a global Index
 2018-03-02 16:24:43 +00:00
Pierre Souchay
360dc1dd8d Simplified error handling for maxIndexForService 
* added unit tests to ensure service index is properly garbage collected
* added Upgrade from Version 1.0.6 to higher section in documentation
 2018-03-01 14:09:36 +01:00
Paul Banks
dbaabb1dbc
Fix test running in non-bash shells 2018-02-22 14:06:06 +00:00
Paul Banks
6da6e086ef
Merge pull request #3900 from hashicorp/fix-monitor-sigint-3891 
Fixes #3891: agent monitor no longer unresponsive before logs stream.
 2018-02-21 21:28:33 +00:00
Preetha Appan
80791d5b21
Remove extra newline 2018-02-21 13:21:47 -06:00
Preetha Appan
907b97b7f2
Unit test that calls revokeLeadership twice to make sure its idempotent 2018-02-21 12:48:53 -06:00
Preetha Appan
f59abcc394
Make sure revokeLeadership is called if establishLeadership errors 2018-02-21 12:33:22 -06:00
Alex Dadgar
18bf9647d5 Test autopilots start/stop idempotency 2018-02-21 10:19:30 -08:00
Alex Dadgar
33c5afdb31 Improve autopilot shutdown to be idempotent 2018-02-20 15:51:59 -08:00
Pierre Souchay
a8d3745104 Fixed comments for function maxIndexForService 2018-02-20 23:57:28 +01:00
Pierre Souchay
09351ba9a6 [Revert] Only update services if tags are different 
This patch did give some better results, but break watches on
the services of a node.

It is possible to apply the same optimization for nodes than
to services (one index per instance), but it would complicate
further the patch.

Let's do it in another PR.
 2018-02-20 23:34:42 +01:00
Pierre Souchay
60454b570a Only update services if tags are different 2018-02-20 23:08:04 +01:00
Pierre Souchay
a05d38737c Enable Raft index optimization per service name on health endpoint 
Had to fix unit test in order to check properly indexes.
 2018-02-20 01:35:50 +01:00
Paul Banks
de58eb1820
Fixes #3891: agent monitor no longer unresponsive before logs stream. 
The root cause is actually that the agent's streaming HTTP API didn't flush until the first log line was found which commonly was pretty soon since the default level is INFO. In cases where there were no logs immediately due to level for instance, the client gets stuck in the HTTP code waiting on a response packet from the server before we enter the loop that checks the shutdown channel from the signal handler.

This fix flushes the initial status immediately on the streaming endpoint which lets the client code get into it's expected state where it's listening for shutdown or log lines.
 2018-02-19 21:53:10 +00:00
Pierre Souchay
4f10fae3c3 Get only first service to test whether we have to cleanup index of a service 2018-02-19 22:44:49 +01:00
Pierre Souchay
bac8fb046f Fixed comment about raftIndex + use test.Helper() 2018-02-19 19:30:25 +01:00
Pierre Souchay
73127ef407 Services Indexes modified per service instead of using a global Index 
This patch improves the watches for services on large cluster:
each service has now its own index, such watches on a specific service
are not modified by changes in the global catalog.

It should improve a lot the performance of tools such as consul-template
or libraries performing watches on very large clusters with many
services/watches.
 2018-02-19 18:29:22 +01:00
Edd Steel
d0f0d67b4a
Clarify comments 2018-02-17 17:46:11 -08:00
Edd Steel
f770f360e9 Test every endpoint for OPTIONS/MethodNotFound 2018-02-17 17:34:13 -08:00
Edd Steel
c5f0bb3711 Allow endpoints to handle OPTIONS/MethodNotFound themselves 2018-02-17 17:34:03 -08:00
Edd Steel
f5af8b0f03
Initialise allowedMethods in init() 2018-02-17 17:31:24 -08:00
Kyle Havlovitz
139b98a427
Fix the coordinate update endpoint not passing the ACL token 2018-02-15 11:58:02 -08:00
Edd Steel
77f19f7505
Support OPTIONS requests 
- register endpoints with supported methods
- support OPTIONS requests, indicating supported methods
- extract method validation (error 405) from individual endpoints
- on 405 where multiple methods are allowed, create a single Allow
  header with comma-separated values, not multiple Allow headers.
 2018-02-12 10:15:31 -08:00
Andrei Burd
b608091014 adding human readability for dns requests debug log (#3751) 2018-02-11 09:02:28 -06:00
Pierre Souchay
b259b1609c Merge remote-tracking branch 'origin/master' into service_metadata 2018-02-11 13:20:49 +01:00
Pierre Souchay
9a57dfd68a Fixed TestSanitize unit test 2018-02-11 12:11:11 +01:00
James Phillips
3724e49ddf
Fixes a panic on TCP-based DNS lookups. 
This came in via the monkey patch in #3861.

Fixes #3877
 2018-02-08 17:57:41 -08:00
Pierre Souchay
66fdf445e8 Added unit tests for structs and fixed PartialClone() 2018-02-09 01:37:45 +01:00