Sean Chittenden
fbf1e5c939
Test missing config inputs
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Alpha sort where appropriate to make it easier to keep in sync in the future.
2016-03-29 23:06:17 -07:00
Sean Chittenden
c3dcd9acfb
Correctly detect that an answer has been truncated
2016-03-29 19:52:31 -07:00
Sean Chittenden
c0aa155e61
Move lib's tests to lib_test
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This suite of tests is only testing the exported functions
2016-03-29 19:51:37 -07:00
Sean Chittenden
0ad4fab7d4
Remove dead and incorrect code
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This functionality is handled further upstream in `trimUDPAnswers()`
2016-03-29 19:38:26 -07:00
Sean Chittenden
64c1c12752
Whitespace, indent markdown correctly
2016-03-29 19:27:36 -07:00
Sean Chittenden
d1166307aa
Trim UDP responses per configuration
2016-03-29 19:27:21 -07:00
Sean Chittenden
f8a0e1fb1a
Merge branch 'b-dns-single-record' of ssh://github.com/hashicorp/consul into b-dns-single-record
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# Conflicts:
# command/agent/dns.go
2016-03-29 19:24:53 -07:00
Sean Chittenden
a29f6e8c8f
Allow adjusting the number of DNS records in a response...
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Based on work done by @fusiondog in #1583 , extend the concept to use an integer instead of a boolean.
Fixes : #1583 && #1481
2016-03-29 19:23:56 -07:00
Patrick Feliciano
e533f9bce1
Adding singleton option to DNS for getaddrinfo bug.
2016-03-29 19:23:07 -07:00
Seth Hoenig
7f67c123b7
doc: fix trivial typo s/NewFSMPath/NewFSM/
2016-03-29 20:52:17 -05:00
Sean Chittenden
ef7b13e81d
Merge pull request #1894 from hashicorp/f-rename-server-manager
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F rename server manager
2016-03-29 17:44:26 -07:00
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
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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
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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
47c3146342
Merge pull request #1880 from hashicorp/f-pretest-server
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Pre-connect new rebalanced server
2016-03-29 11:12:59 -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
Roman Landenband
f0c30e8d0f
clerify RPC usage
2016-03-29 15:10:28 +03:00
Hrishikesh Barua
b7d1582bd9
Get latest updates
2016-03-29 17:21:32 +05:30
Sean Chittenden
177f64134e
Refactor out recocileServerList anon function
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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
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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
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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
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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
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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
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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
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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
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Verify that AddServer behaved as expected
2016-03-28 11:38:12 -07:00
Sean Chittenden
7181e42ba8
Switch the order of ServerDetails.String()
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It's more natrual to have the network first. I think I flipped the order accidentally.
2016-03-28 11:37:25 -07:00
Hrishikesh Barua
52359c2dc3
Added help text for -dev option #1804 for zsh completion.
2016-03-28 19:32:02 +05:30
Hrishikesh Barua
abd23a60d2
Added help text for -dev option #1804 for zsh completion.
2016-03-28 19:07:55 +05:30
Sean Chittenden
dca8fd2643
Move rebalance log statement from INFO to DEBUG
2016-03-27 01:32:04 -07:00
Sean Chittenden
180edd8e7b
Chase the API bump re: refreshServerRebalanceTimer
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If it works in prod, why shouldn't it work in the tests?
2016-03-27 00:04:52 -07:00
Sean Chittenden
9b5dd7a785
Move initialization of the rebalanceTimer to New()
2016-03-27 00:03:48 -07:00
Sean Chittenden
86d1bad541
Add a test for ConnPool.PingConsulServer
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Spin up 5x servers, join and ping each server
2016-03-26 23:52:06 -07:00
Sean Chittenden
f903005080
Expose ServerManager.ResetRebalanceTimer
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Move the rebalance timer from ServerManager.Start's stack to struct ServerManager. This makes it possible to shuffle during tests without actually waiting >120s.
2016-03-26 23:41:01 -07:00
Sean Chittenden
2ba281bc5a
Logging improvements
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Comment out noisly loggers for the time being.
Improve the final logging statement to be useful and hint what the next active server for the client is going to be.
2016-03-26 22:41:08 -07:00
Sean Chittenden
fab3981b1d
Standardize the log message based on the package
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This log statement used to belong in the consul package but has since moved to the server manager package.
2016-03-26 22:29:00 -07:00
Sean Chittenden
c6d9c42d9f
Reduce the error level from Fatal when unit testing
2016-03-26 22:07:09 -07:00
Sean Chittenden
4747cf3cab
Start server rebalance task after init'ing Serf
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Now that there is no longer an event loop driven directly by Serf, start the ServerManager task after Serf has been setup. When testing and adjusting timers and timeouts to unreasonably low values, it's possible to tickle a race condition where Serf's NumNodes() would fail because Serf had not been initialized.
2016-03-26 22:04:41 -07:00
Sean Chittenden
2ddf82d9d8
Catch up to a few renames
2016-03-26 19:32:11 -07:00
Sean Chittenden
640ced7c11
Use empty string for addr in ServerDetails.String()
2016-03-26 19:30:04 -07:00
Sean Chittenden
e0f29c17cd
Guard against a nil ServerDetails.Addr
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It's not clear how or why this would ever be nil, but some of the unit tests produce a nil addr. Be defensive.
2016-03-26 19:29:31 -07:00