Commit Graph

6055 Commits

Author SHA1 Message Date
Frank Schroeder 406dc2ead8 command: make TestExecCommandRun_CrossDC more resilient
Wait after WAN join that both members see each other.
2017-07-07 09:22:34 +02:00
Frank Schroeder 7381a05d8d agent: do not modify agent config after NewAgent 2017-07-07 09:22:34 +02:00
Frank Schroeder cec9dcfee8 agent: fix pending data races between localState and agent
This patch creates a local config structure for the local state
which is independent from the agent but populated from its
configuration. This avoids data races between the agent configuration
which can change during tests and concurrent go routines using the
configuraiton at the same time.
2017-07-07 09:22:34 +02:00
Frank Schroeder 00f6ba298e dns: fix data race in TestDNS_ServiceLookup_FilterACL
The agent config cannot be modified after start.
2017-07-07 09:22:34 +02:00
Frank Schroeder bcd2301b81 agent: fix data race in TestAgentAntiEntropy_EnableTagOverride 2017-07-07 09:22:34 +02:00
Frank Schroeder 7f7c0ad65e agent: clone partial consul config
The agent configuration for the consul server is a partial configuration
which needs to be cloned to avoid data races.

This is a stop-gap measure before moving the configuration into
a separate package.
2017-07-07 09:22:34 +02:00
Frank Schroeder 727b6444ad dns: fix data races in DNS compression tests
Make the DisableCompression value configurable at runtime
to allow tests to change it without restarting/recreating
the server.
2017-07-07 09:22:34 +02:00
Frank Schroeder 0e931a713c agent: fix failing test from localState decoupling
Would be nice to know what changed though.
2017-07-07 09:22:34 +02:00
Frank Schroeder 0763788b82 agent: fix data race between consul server and local state 2017-07-07 09:22:34 +02:00
Frank Schroeder 8ab88976cf serf: monkey patch data race in github.com/hashicorp/serf
https://github.com/hashicorp/serf/pull/476

This should be replaced when the patch is merged upstream
and the library is upgraded.
2017-07-07 09:22:34 +02:00
Frank Schroeder 119f6a1ed7 rpc: monkey patch fix for data races for localState
The tests that use the localState of the agent access the internal
variables and call methods which are not guarded by locks creating
data races in tests. While the use of internal variables is somewhat
easy to spot the fact that not all methods are thread-safe is a
surprise.

A proper fix requires the localState struct to be moved into its own
package so that tests in the agent can only access the external
interface.

However, the localState is currently dependent on the agent.Config
which would create a circular dependency. Therefore, the Config
struct needs to be moved first for this to happen.

This patch literally monkey patches the use of the lock around the
cases which have data races and marks them with a
// todo(fs): data race comment.
2017-07-07 09:22:34 +02:00
Frank Schroeder 2159d499e3 rpc: try shutting down leader first to avoid hang in TestLeader_LeftServer 2017-07-07 09:22:34 +02:00
Frank Schroeder f12fac278e rpc: fix logging and try quicker timing of TestServer_JoinSeparateLanAndWanAddresses 2017-07-07 09:22:34 +02:00
Frank Schroeder bae4b1d045 rpc: less agressive raft timeouts
Allowing more time for raft to consolidate should
drop the number of leader elections.
2017-07-07 09:22:34 +02:00
Frank Schroeder 457b98a099 rpc: run agent/consul tests in parallel 2017-07-07 09:22:34 +02:00
Frank Schroeder 13eeeb720d rpc: refactor sessionTimers and fix racy tests
The sessionTimers map was secured by a lock which wasn't used
properly in the tests. This lead to data races and failing tests
when accessing the length or the members of the map.

This patch adds a separate SessionTimers struct which is safe
for concurrent use and which ecapsulates the behavior of the
sessionTimers map.
2017-07-07 09:22:34 +02:00
Frank Schroeder 05f756853e rpc: fix TestServer_Leave
wait for the leader election.
2017-07-07 09:22:34 +02:00
Frank Schroeder 583959392b rpc: fix TestSession_Renew
make the timing less tight
2017-07-07 09:22:34 +02:00
Frank Schroeder ff2c29c0be rpc: fix TestReadyForConsistentRead
timing was too tight. Standardized name.
2017-07-07 09:22:34 +02:00
Frank Schroeder fcab525053 rpc: fix for 'no leader' in TLS tests
Ensure both servers know about each other before looking
for a leader.
2017-07-07 09:22:34 +02:00
Frank Schroeder b2a71fd8b0 rpc: fix TestServer_JoinWAN_Flood
The second server in the first data center should not be
in bootstrap mode.
2017-07-07 09:22:34 +02:00
Frank Schroeder 8369b6cb9d rpc: provide unique node names for server and client 2017-07-07 09:22:34 +02:00
Frank Schroeder 534977239b rpc: prefix log output with test name 2017-07-07 09:22:34 +02:00
Frank Schroeder c8ef588d8d rpc: discover serf wan port before starting serf lan
When using dynamic ports for the serf clusters then
the actual bind port of the serf WAN cluster needs to
be discovered before the serf LAN cluster is started
since the serf LAN cluster announces the port of the WAN
cluster.
2017-07-07 09:22:34 +02:00
Frank Schroeder 53eab7e970 rpc: bind rpc test server to port 0 2017-07-07 09:22:34 +02:00
Frank Schroeder e9e2c599db rpc: refactor: unify test server setup 2017-07-07 09:22:34 +02:00
Frank Schroeder c803146550 rpc: fix typos 2017-07-07 09:22:34 +02:00
Frank Schroeder 7bbfef7000 api: refactor: unify naming of API tests 2017-07-07 09:22:34 +02:00
Frank Schroeder 8edeabce9a api: refactor: prefix all API tests with API_ 2017-07-07 09:22:34 +02:00
Frank Schroeder a0368e3827 agent: refactor: log to stderr during tests 2017-07-07 09:22:34 +02:00
Frank Schroeder 2afafe6911 agent: refactor: use handler for test http tls server 2017-07-07 09:22:34 +02:00
Frank Schroeder 63447a0cf3 agent: refactor: make address translation part of the agent 2017-07-07 09:22:34 +02:00
Chris Griggs bd03f8a8ed Update # of ports (#3238)
I counted twice.
2017-07-06 13:50:12 -07:00
James Phillips 224f9dd2c1 Adds links to Lifeguard info. 2017-07-06 12:19:39 -07:00
James Phillips daaf6e214b Update CHANGELOG.md 2017-07-06 09:46:26 -07:00
Preetha Appan f00df77d38 Updating CHANGELOG.md 2017-07-06 09:19:22 -05:00
preetapan 4abbbc91f5 Merge pull request #3231 from hashicorp/issue_3230
Fixes deadlock between barrier write and leader notify channel read .…
2017-07-06 09:11:53 -05:00
Preetha Appan f549c06764 Rename to raftNotifyCh, fix typo 2017-07-06 09:10:36 -05:00
preetapan dabd94c73d Merge pull request #3236 from hashicorp/serf_update
Update serf to pull in disk space failure recovery changes
2017-07-06 08:59:46 -05:00
Preetha Appan 6d172b7059 Update serf to pull in disk space failure recovery changes 2017-07-06 08:58:42 -05:00
Preetha Appan f2171a6720 Fixes deadlock between barrier write and leader notify channel read . Fixes #3230 2017-07-05 17:09:18 -05:00
Stu Small f7907db85f Fix mistake in curl example for join agent API call 2017-07-03 00:11:18 +02:00
James Phillips fb0e4d531b Update CHANGELOG.md 2017-06-29 16:27:17 -07:00
Grégoire Seux 940b1513a6 Correctly forward Host header in healthcheck (#3203)
Host header must be set explicitely on http requests

Change-Id: I91a32f0fb1ec3fbc713adf0e10869797e91172c7
Signed-off-by: Grégoire Seux <g.seux@criteo.com>
2017-06-29 16:26:08 -07:00
James Phillips 1f60723610 Update CHANGELOG.md 2017-06-29 14:28:54 -07:00
Maciej Stępyra b775a85624 Missing tools in makefile (#3205) 2017-06-29 12:55:01 +02:00
James Phillips c42c1cf354 Update CHANGELOG.md 2017-06-28 20:18:24 -07:00
Preetha Appan d5d79d0ad3 fix type in make file 2017-06-28 09:48:00 -05:00
James Phillips f2f9a7621f Update CHANGELOG.md 2017-06-27 18:48:18 -07:00
James Phillips ae1c6fd2c0 Bumps Raft library. (#3201)
This picks up the fix for https://github.com/hashicorp/raft/issues/212,
which can cause out-of-date followers to get stuck in a loop trying to
sync because they don't discard old snapshot data.

There's some incidental reordering of the vendor.json since the last
update to that file was merged by hand.
2017-06-27 18:41:00 -07:00