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246 Commits

Author SHA1 Message Date
Xiang Li
0a2b580f73 Merge pull request #8238 from yudai/allow_more_streams 
v3rpc: Let clients establish unlimited streams
 2017-07-11 18:21:09 -07:00
Iwasaki Yudai
52101e6e93 v3rpc: Let clients establish unlimited streams 
From go-grpc v1.2.0, the number of max streams per client is set to 100
by default by the server side. This change makes it impossible
for third party proxies and custom clients to establish many streams.
 2017-07-11 13:02:01 -07:00
Anthony Romano
e29db923bc *: move v2http handlers without /v2 prefix to etcdhttp 
Lets --enable-v2=false configurations provide /metrics, /health, etc.

Fixes #8167
 2017-07-07 18:35:57 -07:00
Gyu-Ho Lee
b1a0ae3a3e etcdserver/api/v3rpc: add 'MoveLeader' to 'maintenanceServer' 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-06-23 12:51:24 -07:00
Gyu-Ho Lee
939bbd77c0 etcdserver/*: add 'ErrNotLeader' 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-06-23 12:46:07 -07:00
Anthony Romano
6ed51dc621 etcdserver, v3rpc: support nested txns 2017-06-21 14:33:15 -07:00
Gyu-Ho Lee
c1e3172e3a etcdserver/api/v3rpc: add default grpc health service 2017-06-20 10:48:06 -07:00
Gyu-Ho Lee
5e059fd8dc *: use metadata Incoming/OutgoingContext 
Fix https://github.com/coreos/etcd/issues/7888.

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-06-15 16:41:23 -07:00
Anthony Romano
4ebeba0e18 *: regen protofiles with latest protobuf tools 2017-06-12 15:14:43 -07:00
Anthony Romano
c2dadbd9f8 v2http: put back /v2/machines and mark as non-deprecated 
This reverts commit 2bb33181b6c8fbe8109fc668a19ce4ab46c605ec. python-etcd
seems to depend on /v2/machines and the maintainer vanished. Plus, it is
prefixed with /v2/ so it probably can't be deprecated anyway.
 2017-06-08 09:39:11 -07:00
Anthony Romano
fb086ef13f v3rpc: dedup resp.Header == nil checks 2017-06-07 09:25:42 -07:00
Anthony Romano
8542f2e673 v3rpc: use map for translating errors to grpc errors 
Switch statement had poor coverage, use a map instead
 2017-06-06 16:55:44 -07:00
Anthony Romano
d8210da505 v3rpc: treat nil txn request op as error 
Fixes #7889
 2017-05-31 12:39:52 -07:00
fanmin shi
68a72c6b6e v3rpc: change grpc max recv size as needed. 2017-05-25 11:01:51 -07:00
fanmin shi
e9f464debc integration: creation of cluster now takes maxTxnOps 2017-05-24 14:48:44 -07:00
fanmin shi
ae7ddfb483 etcdserver: add --max-txn-ops flag 
--max-txn-ops allows users to define the maximum transaction operations
for each txn request. it defaults at 128.

Fixes #7826
 2017-05-24 10:32:32 -07:00
Hitoshi Mitake
939912c425 clientv3, etcdserver: support auth in Watch() 2017-05-20 11:34:45 +09:00
Iwasaki Yudai
010ffc0692 v3rpc: remove duplicated error case for lease.ErrLeaseNotFound 2017-05-08 20:09:41 -07:00
Anthony Romano
3ce31acda4 v3client: wrap watch ctxs with blank ctx 
Printing the values in ctx.String() will data race if the value
is mutable and doesn't implement String(), which seems to be common.
Instead, just return a fixed string instead of computing it; v3client
watches don't need as much flexibility for creating separate strings,
so separate ctx strings probably aren't necessary at this point.

Fixes #7811
 2017-04-25 15:03:06 -07:00
Anthony Romano
2bb33181b6 v2http: remove deprecated /v2/machines path 2017-04-22 03:11:21 -07:00
Anthony Romano
393e4335b7 *: put gateway stubs into their own packages 
Fixes #7773
 2017-04-19 13:09:06 -07:00
Xiang Li
957c9cd1df Merge pull request #7734 from mitake/status-auth 
etcdserver: let Status() not require authentication
 2017-04-13 15:53:33 -07:00
Hitoshi Mitake
67f2e41f20 etcdserver: let Status() not require authentication 
The information that can be obtained with the RPC doesn't need to be
protected.

Fix https://github.com/coreos/etcd/issues/7721
 2017-04-13 17:39:09 +09:00
Anthony Romano
d9ec6b4d22 *: return updated member list in v3 rpcs 
Now it's possible to atomically know the new member configuration from
issuing a membership change RPC.
 2017-04-12 16:24:51 -07:00
Anthony Romano
78a5eb79b5 *: add swagger and grpc-gateway assets for v3lock and v3election 2017-04-10 15:21:07 -07:00
Anthony Romano
dc8115a534 v3election: Election RPC service 
Fixes #7589
 2017-04-07 16:36:38 -07:00
Anthony Romano
135a40751e v3rpc: force RangeEnd=nil if length is 0 
gRPC will replace empty strings with nil, but for the embedded case it's
possible for []byte{} to slip in and confuse the single key / >= key
watch logic.
 2017-04-07 16:36:38 -07:00
Gyu-Ho Lee
7f2d6b3ef6 clientv3,v3client: add cluster embedded client 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-04-04 08:14:18 -07:00
Anthony Romano
833769f59f v3rpc: return leader loss error if lease stream is canceled 
Canceling the stream won't cancel the receive since it's using the internal
grpc context, not the one assigned by etcd.
 2017-03-30 20:18:33 -07:00
Gyu-Ho Lee
0bf110e27f clientv3,v3client: maintenance to embedded client 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-03-28 14:12:43 -07:00
Hitoshi Mitake
c40b86bcde auth, etcdserver: forbid invalid auth management 
If auth is enabled,
1. deleting the user root
2. revoking the role root from the user root
must not be allowed. This commit forbids them.
 2017-03-23 16:47:58 +09:00
Anthony Romano
dea2516177 v3client: fix doc to use e.Server 
Was passing embed.Etcd instead of etcdserver.EtcdServer.
 2017-03-15 09:17:17 -07:00
Anthony Romano
01d1a579bc v3client: add example and godoc New 2017-03-14 10:50:41 -07:00
Anthony Romano
47cd9d0277 v3lock: server-side api for locking 2017-03-13 15:23:26 -07:00
Anthony Romano
763a37d3f1 v3client: a bridge between an etcdserver and a clientv3 2017-03-13 15:23:26 -07:00
Anthony Romano
5da5b834e5 api: default to V3 capability 
Fixes #7154
 2017-03-02 14:02:09 -08:00
fanmin shi
2ca1823a96 v3rpc: LeaseTimeToLive returns TTL=-1 resp on lease not found 2017-02-10 16:33:31 -08:00
Hitoshi Mitake
0191509637 auth, etcdserver: authenticate clients based on certificate CommonName 
This commit lets v3 auth mechanism authenticate clients based on
CommonName of certificate like v2 auth.
 2017-01-31 17:22:12 +09:00
sharat
5ac4e4255a v3rpc: error for non empty lease with 'ignore_lease' 2017-01-25 03:04:07 +05:30
Xiang Li
26d99269c0 Merge pull request #6898 from mitake/auth-maintain 
RFC, WIP: etcdserver: let maintenance services require root role
 2017-01-14 11:22:14 -08:00
Hitoshi Mitake
9886e9448e auth, etcdserver: let maintenance services require root role 
This commit lets maintenance services require root privilege. It also
moves AuthInfoFromCtx() from etcdserver to auth pkg for cleaning purpose.
 2017-01-14 19:36:24 +09:00
Gyu-Ho Lee
e655420d33 v3rpc: error for non-empty value with ignore_value 2017-01-13 15:13:18 -08:00
Gyu-Ho Lee
ea94aea136 etcdserver/api: add 3.2 in capability 2017-01-13 14:00:03 -08:00
Hitoshi Mitake
d431b64d97 etcdserver, clientv3: handle a case of expired auth token 
This commit adds a mechanism of handling a case of expired auth token
to clientv3. If a server returns an error code
grpc.codes.Unauthenticated, newRetryWrapper() tries to get a new token
and use it as an option of PerRPCCredential.

Fixes https://github.com/coreos/etcd/issues/7012
 2017-01-12 11:49:02 +09:00
Gyu-Ho Lee
2b5f9e1c6b etcdserver: expose ErrNotEnoughStartedMembers 
Fix https://github.com/coreos/etcd/issues/7072.
 2017-01-03 15:23:06 -08:00
Anthony Romano
e2463569e7 v2http: submit QGET in health endpoint if no progress 
Removing the periodic SYNC calls broke the health endpoint since the
raft index stops updating. Instead, don't bother monitoring the
raft index; issue a QGET directly to get a consensus response.

Fixes #6985
 2016-12-28 12:20:56 -08:00
fanmin shi
89b18ff1af Merge pull request #7015 from fanminshi/fix_lease_expired_too_soon 
lease: force leader to apply its pending committed index for lease op…
 2016-12-27 11:26:15 -08:00
fanmin shi
fef4a79528 lease: force leader to apply its pending committed index for lease operations 
suppose a lease granting request from a follower goes through and followed by a lease look up or renewal, the leader might not apply the lease grant request locally. So the leader might not find the lease from the lease look up or renewal request which will result lease not found error. To fix this issue, we force the leader to apply its pending commited index before looking up lease.

FIX #6978
 2016-12-22 14:24:38 -08:00
Anthony Romano
87b1d9571f v3api, rpctypes: add ErrTimeoutDueToConnectionLost 
Lack of GRPC code was causing this to look like a halting error to the client.
 2016-12-16 10:25:35 -08:00
Gyu-Ho Lee
eb8646a381 v3rpc: remove unused 'splitMethodName' function 2016-12-12 10:07:14 -08:00