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Author SHA1 Message Date
Anthony Romano
d7ad721ede etcdserver: stop if removed along with multiple conf changes 
shouldstop would get clobbered when several conf changes are in an apply
 2015-12-23 16:29:21 -08:00
Xiang Li
289de69632 Merge pull request #4048 from xiang90/util 
etcdserver: move unti out of server.go
 2015-12-22 15:41:39 -08:00
Xiang Li
d6d12b4d86 etcdserver: move unti out of server.go 
etcdserver file is messy enough. Let's make it be less messy.
 2015-12-22 15:17:14 -08:00
Xiang Li
59998dbc50 Merge pull request #3882 from colhom/etcd2-backup 
contrib/systemd: etcd2-backup package and docs
 2015-12-22 15:08:54 -08:00
Anthony Romano
c147da94a2 Merge pull request #4041 from heyitsanthony/v3-snapshot-low-latency 
low latency V3 snapshot recovery
 2015-12-22 15:03:35 -08:00
Colin Hom
85cd4d9647 contrib/systemd: etcd2-backup package and docs 
multi-node backup and restore procedures for etcd2 clusters, presented as systemd jobs.
 2015-12-22 14:52:10 -08:00
Anthony Romano
aca0c466ed etcdserver: asynchronously notify applier when raft writes finish 
The raft loop would block on the applier's done channel after
persisting the raft messages; the latency could cause dropped network
messages. Instead, asynchronously notify the applier with a buffered
channel when the raft writes complete.
 2015-12-22 14:15:14 -08:00
Anthony Romano
9d05a0d959 etcdserver: apply v3 database updates outside server event loop 
raft's applyc writes block on the server loop's database IO since
the next applyc read must wait on the db operation to finish.
Instead, stream applyc to a run queue outside the server loop.
 2015-12-22 14:15:09 -08:00
Anthony Romano
23d645babd Merge pull request #4046 from heyitsanthony/etcdserver-server-select-refactor 
etcdserver: refactor server.go select loop
 2015-12-22 12:29:10 -08:00
Anthony Romano
7e00325fe9 etcdserver: refactor server.go select loop 
splits out the apply case into smaller functions
 2015-12-22 12:13:39 -08:00
Xiang Li
79fa03081c Merge pull request #4045 from philips/add-raftexample-to-raft-docs 
raft: add raftexample to the docs
 2015-12-22 12:06:23 -08:00
Brandon Philips
c72e4ae112 raft: add raftexample to the docs 
To help people wanting use this package get started point to the
raftexample package.
 2015-12-22 12:04:39 -08:00
Jonathan Boulle
b79dae287d Merge pull request #4042 from jonboulle/master 
pkg: fix tiny docstring typo in ioutil
 2015-12-22 17:00:17 +01:00
Jonathan Boulle
50efd01e34 pkg: fix tiny docstring typo in ioutil 2015-12-22 16:37:22 +01:00
Gyu-Ho Lee
eaaf98348c Merge pull request #4040 from gyuho/godep_20151221 
Godeps: add missing dependencies
 2015-12-21 22:30:04 -08:00
Gyu-Ho Lee
293103cc24 Godeps: add missing dependencies 
I reran Godep after this patch https://github.com/tools/godep/pull/352.
 2015-12-21 22:20:07 -08:00
Gyu-Ho Lee
b1138a42a2 Merge pull request #4036 from gyuho/storage_test_unsynced 
storage: add more tests for synced, unsynced for watchable store
 2015-12-21 20:30:43 -08:00
Gyu-Ho Lee
28d0e473a7 storage: add more tests for synced, unsynced for watchable store 
This adds more tests on functions that updates synced and unsynced in watchable
store. Preparatory change for https://github.com/coreos/etcd/issues/3848.
 2015-12-21 20:20:08 -08:00
Xiang Li
f3f5726b8a Merge pull request #4037 from xiang90/proxy 
etcdmain: fix incomplete proxy config file
 2015-12-21 16:37:55 -08:00
Xiang Li
4bcd7587e2 etcdmain: fix incomplete proxy config file 
etcd might generate incomplete proxy config file after a power failure.
It is because we use ioutil.WriteFile. And iotuile.WriteFile does
not call Sync before closing the file.
 2015-12-21 16:15:00 -08:00
Anthony Romano
d639e4f7f6 Merge pull request #4033 from heyitsanthony/raftexample-tests 
Raftexample tests
 2015-12-21 13:14:28 -08:00
chz
63bc804253 contrib/raftexample: shutdown rafthttp on closed proposal channel 
Otherwise listening ports leak across unit tests and ports won't bind.
 2015-12-21 13:03:42 -08:00
chz
b73a11ff45 contrib/raftexample: follow pipeline guidelines closer 
close raft commit channel before issuing raft error since it's done
sending
 2015-12-21 13:03:42 -08:00
chz
b7cf2385e6 contrib/raftexample: add test, fix dead lock on proposal channel 
deadlock if no leader; node selects on propc=nil and writes to Ready,
client blocks on propC in same select as Ready reader, and so progress
of raft state machine deadlocks.
 2015-12-21 13:03:35 -08:00
Xiang Li
2681137fe0 Merge pull request #4020 from xiang90/ctl_04 
etcdctl: support etcd0.4
 2015-12-21 12:55:03 -08:00
Xiang Li
541f2e5200 etcdctl: support basic operations with etcd 0.4. 
For CoreOS users, they will get a updated version of etcdctl without updating
the etcd server version. And the users cannot really control this behavior.
We do not want to suddenly break them without enough communication.

So we still want the most basic opeartions like get, set, watch of etcdctl2 work
with etcd 0.4. This patches solve the incompability issue.
 2015-12-21 11:59:13 -08:00
Xiang Li
5587c4aa9a client: support reset Endpoints. 
ResetEndpoints is useful when the there is a scheduled cluster
changes or when manually manage the cluster without auto-sync
enabled.
 2015-12-21 11:59:13 -08:00
Gyu-Ho Lee
7e26fe9c16 Merge pull request #4032 from gyuho/one_mutex_for_storage 
storage: use only one mutex for store struct
 2015-12-21 11:58:44 -08:00
Gyu-Ho Lee
84d777305d storage: use only one mutex for store struct 
Mutex is a variable, which means there needs to be only one mutex
value per scope. We don't need a separate mutex inside store struct,
**if we assume that `TxnPut` and `TxnRange` are called ONLY ONCE
per transaction (between `TxnBegin` and `TxnEnd`)**, as documented.
 2015-12-21 11:42:40 -08:00
Xiang Li
2a351e62f1 Merge pull request #4024 from heyitsanthony/add-command-argusage 
etcdctl: member add command argusage to help
 2015-12-21 10:59:07 -08:00
Anthony Romano
2974c4ec27 etcdctl: fill out ArgsUsage fields for help 
USAGE in help now names positional arguments (e.g., "member remove <memberID>"
instead of "member remove [arguments...]")

Fixes #4021
 2015-12-21 09:05:37 -08:00
Xiang Li
c4732eb6e1 Merge pull request #4028 from gyuho/storage_test_variable 
storage: remove unnecessary test variable assignment
 2015-12-20 15:33:52 -08:00
Gyu-Ho Lee
2377ef870a storage: remove unnecessary test variable assignment 
There is no need to assign a separate variable since 'base' is already defined
as a local variable within the loop.
 2015-12-20 14:23:27 -08:00
Jonathan Boulle
98c1745278 Merge pull request #4026 from jonboulle/master 
tests: update + enable check for leaked goroutines
 2015-12-20 20:31:15 +01:00
Jonathan Boulle
b126ff77fb tests: only check for go1.5+ once 2015-12-20 19:51:53 +01:00
Jonathan Boulle
d50fbe384a tests: ignore leaked readLoop on go <1.5 2015-12-20 19:51:06 +01:00
Jonathan Boulle
e1fe7350a2 tests: update + enable check for leaked goroutines 
Go 1.4 landed a new testing.M type [1][1] which allows for start-up and
shutdown hooks when running tests. The standard library now uses this
for checking for leaked goroutines in net/http [2][2].

This patch essentially re-ports the updated code from the net/http test
(we were using an older version of it) - in detail:
- updates the test to use `TestMain` instead of relying on
  `TestGoroutinesRunning` to be implicitly run after all other tests
- adds a few new goroutines to the list of exceptions (the test itself,
  as well as the golang/glog package and pkg/log.MergeLogger, both of
  which spin off goroutines to handle log flushing/merging respectively)
- removes a couple of TODOs in the test for extra goroutines that's run
  after individual tests (one of these re-enables the http package's
  `.readLoop` and the other was an out-of-date TODO)
- re-enables the test

[1]: https://golang.org/pkg/testing/#M
[2]: https://github.com/golang/go/blob/release-branch.go1.4/src/net/http/main_test.go#L18
 2015-12-20 19:51:06 +01:00
Xiang Li
dd76ee5801 Merge pull request #4027 from jcderr/patch-1 
Radius Intelligence Use Case
 2015-12-20 10:48:04 -08:00
Jeremy Derr
a5f9403f8f Update production-users.md 
Adding use case for Radius Intelligence.
 2015-12-20 10:12:48 -08:00
Jonathan Boulle
2e736b51cc Merge pull request #4025 from jonboulle/sjpotter-api-nits 
docs/api: add version & health, split out members
 2015-12-19 17:42:32 +01:00
Jonathan Boulle
c18549261f docs: split out members API into own document 
Also changes a few references to settle consistently on "members API"
instead of "member API" or "member APIs".
 2015-12-19 15:57:15 +01:00
Shaya Potter
899dc4a6a6 docs: move /version to other_apis and add /health 
moved /version http endpoint to other_api document and added health with
an example
 2015-12-19 15:57:01 +01:00
Jonathan Boulle
cfd030fabf Merge pull request #4014 from ppalucki/functional 
tools: add functional tester with Docker
 2015-12-19 15:17:13 +01:00
Anthony Romano
9ee9e552e6 Godep: update codegangsta/cli dependency 
Update codegangsta/cli dependency to the newer version for ArgsUsage
 2015-12-18 17:48:04 -08:00
Pawel Palucki
4f5f999847 tools/functional-test: add docker support 
Commit adds docker bits to run functional tester within containers.

requires:
- docker 1.9 (networking)
- docker-compose
 2015-12-18 15:56:18 +01:00
Xiang Li
bff857dc28 Merge pull request #4011 from heyitsanthony/raftexample 
contrib: example key-value store using raft
 2015-12-17 15:05:59 -08:00
Anthony Romano
1f858e10c8 contrib: example key-value store using raft 2015-12-17 14:41:37 -08:00
Jonathan Boulle
afee51eeda Merge pull request #4013 from mickep76/update-libraries-and-tools 
libraries-and-tools: name change for etcd-export to etcdtool
 2015-12-17 14:34:36 +01:00
Michael Persson
e4e2a7933f libraries-and-tools: name change for etcd-export to etcdtool 2015-12-17 13:52:14 +01:00
Xiang Li
9b0b15c9be Merge pull request #4006 from mitake/kvtest-deadlock 
storage, test: unlock transaction in the retry loop
 2015-12-16 18:06:14 -08:00