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634 Commits

Author SHA1 Message Date
Matt Keeler cbefc4261d
Merge pull request #3752 from yfouquet/issue_3687 
Add support for compression in http api
 2018-04-04 09:06:42 -04:00
Yoann 23a6ad9356 Add support for compression in http api 
The need has been spotted in issue https://github.com/hashicorp/consul/issues/3687.
Using "NYTimes/gziphandler", the http api responses can now be compressed if required.
The Go API requires compressed response if possible and handle the compressed response.
We here change only the http api (not the UI for instance).
 2018-04-03 22:33:13 +02:00
Preetha d4e6b0307e
Merge pull request #3998 from zte-opensource/wip-fix-shutdown 
minor fix for endpoints shutdown
 2018-04-03 12:22:54 -05:00
Matt Keeler c0b1fb6ede
Merge pull request #3948 from pierresouchay/fix_tcp_dns_limit 
[BUGFIX] do not break when TCP DNS answer exceeds 64k
 2018-03-30 16:25:23 -04:00
Preetha 8fbe3dfceb
Adds discovery_max_stale (#4004) 
Adds a new option to allow service discovery endpoints to return stale results if configured at the agent level.
 2018-03-30 10:14:44 -05:00
Preetha 48c499d1cb
Merge pull request #3994 from hashicorp/f-rename-servicemeta 
Renames agent API layer for service metadata to "meta" for consistency
 2018-03-29 14:07:57 -05:00
runsisi 2f09d10df5 minor fix for endpoints shutdown 
Signed-off-by: runsisi <runsisi@zte.com.cn>
 2018-03-29 21:45:46 +08:00
Matt Keeler b5cdbbd033
Merge pull request #3990 from hashicorp/b-gh-3854 
Warn when node name isnt a valid DNS label
 2018-03-29 09:04:47 -04:00
Preetha Appan d9d9944179
Renames agent API layer for service metadata to "meta" for consistency 2018-03-28 09:04:50 -05:00
Preetha 8dacb12c79
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 f91db69d6e
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
Matt Keeler fd9297ad8f Formatting update 2018-03-27 16:31:27 -04:00
Pierre Souchay b9ae4e647f 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 17a011b9bd
fix typo and remove comment 2018-03-27 14:28:05 -05:00
Matt Keeler 2d8a68cce9 GH-3854: Warn when node name isnt a valid DNS label 2018-03-27 15:00:33 -04:00
Preetha Appan 6d16afc65c
Remove unnecessary nil checks 2018-03-27 10:59:42 -05:00
Preetha Appan c21c2da690
Fix test and remove unused method 2018-03-27 09:44:41 -05:00
Preetha Appan 512f9a50fc
Allows disabling WAN federation by setting serf WAN port to -1 2018-03-26 14:21:06 -05:00
Guido Iaquinti 244fc72b05 Add package name to log output 2018-03-21 15:56:14 +00:00
Josh Soref 1dd8c378b9 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 e2673c76d6
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 84bd6dc5d1
cleanup unit test code a bit 2018-03-16 09:36:57 -05:00
Preetha 164fb3f48c
Merge pull request #3885 from eddsteel/support-options-requests 
Support OPTIONS requests
 2018-03-16 09:20:16 -05:00
Devin Canterberry 8a5df6ecc3
🎨 Formatting changes only; convert leading space to tabs 2018-03-15 10:30:38 -07:00
Devin Canterberry 2001b9f35f
✅ Match expectation of TLSCipherSuites to values of tls_cipher_suites 2018-03-15 10:19:46 -07:00
Devin Canterberry 881d20c606
🐛 Formatting changes only; add missing trailing commas 2018-03-15 10:19:46 -07:00
Devin Canterberry ece32fce53
🔒 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
Pierre Souchay d9b59d1b3e Fixed minor typo (+ travis tests is unstable) 2018-03-09 18:42:13 +01:00
Pierre Souchay 871b9907cb Optimize size for SRV records, should improve performance a bit 
Stricter Unit tests that checks if truncation was OK.
 2018-03-09 18:25:29 +01:00
Preetha 401215230c
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 b0b243bf1b Fixed wrong format of debug msg in unit test 2018-03-08 00:36:17 +01:00
Pierre Souchay c3713dbbf1 Performance optimization for services having more than 2k records 2018-03-08 00:26:41 +01:00
Pierre Souchay 1085d5a7b4 Avoid issue with compression of DNS messages causing overflow 2018-03-07 23:33:41 +01:00
Pierre Souchay 241c7e5f5f Cleaner Unit tests from suggestions from @preetapan 2018-03-07 18:24:41 +01:00
Pierre Souchay b672707552 64000 max limit to DNS messages since there is overhead 
Added debug log to give information about truncation.
 2018-03-07 16:14:41 +01:00
Pierre Souchay 06afb4d02c [BUGFIX] do not break when TCP DNS answer exceeds 64k 
It will avoid having discovery broken when having large number
of instances of a service (works with SRV and A* records).

Fixes https://github.com/hashicorp/consul/issues/3850
 2018-03-07 10:08:06 +01:00
Mitchell Hashimoto fbac58280e
agent/consul/fsm: begin using testify/assert 2018-03-06 09:48:15 -08:00
Pierre Souchay 09970479b5 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 413cb3d3b5
Re-use defined endpoints for tests 2018-03-03 11:19:18 -08:00
Paul Banks 628dcc9793
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 85b73f8163 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 f7ecbce39a
Fix test running in non-bash shells 2018-02-22 14:06:06 +00:00
Paul Banks 0ee77a5e02
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 77d35f1829
Remove extra newline 2018-02-21 13:21:47 -06:00
Preetha Appan 573500dc51
Unit test that calls revokeLeadership twice to make sure its idempotent 2018-02-21 12:48:53 -06:00
Preetha Appan bd270b02ba
Make sure revokeLeadership is called if establishLeadership errors 2018-02-21 12:33:22 -06:00
Alex Dadgar 535842004c Test autopilots start/stop idempotency 2018-02-21 10:19:30 -08:00
Alex Dadgar 4d99696f02 Improve autopilot shutdown to be idempotent 2018-02-20 15:51:59 -08:00
Pierre Souchay e6d85cb36a Fixed comments for function maxIndexForService 2018-02-20 23:57:28 +01:00
Pierre Souchay b26ea3c230 [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