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Author SHA1 Message Date
James Phillips 20ae4b6139
Guts all the old blocking query code. 2017-01-25 09:58:23 -08:00
James Phillips 943ca1b2d9
Cuts KVS endpoints over to new fine-grained watch plumbing. 2017-01-25 09:58:22 -08:00
James Phillips c3a1014fbf
Adds a facility to notify when restores occur. 2017-01-25 09:58:22 -08:00
James Phillips e59f398d80
Adds fine-grained watches to session endpoints. 2017-01-25 09:58:22 -08:00
James Phillips 997934c94f
Adds fine-grained watches to prepared query endpoints. 2017-01-25 09:58:22 -08:00
James Phillips 557df50be6
Adds fine-grained watches to internal endpoints. 2017-01-25 09:58:22 -08:00
James Phillips e1dd427cf4
Adds fine-grained watches to coordinate endpoints. 2017-01-25 09:58:22 -08:00
James Phillips 2cbf45301e
Adds fine-grained watch support to ACL endpoints. 2017-01-25 09:58:22 -08:00
James Phillips 635afd1924
Adds fine-grained watches to health endpoints. 2017-01-25 09:58:22 -08:00
James Phillips a604c438a2
Fixes a race condition when updating the state store during a snapshot restore. 2017-01-25 09:58:22 -08:00
James Phillips 0891b6c74d
Adds fine-grained watches to catalog endpoints. 2017-01-25 09:58:22 -08:00
James Phillips 5afa233d28
Adds diff check for node and service parts of register requests. 
We always did an update before which caused excessive watch churn, even
with our new fine-grained queries. This does a diff any only updates the
node and service records if something actually changed.
 2017-01-25 09:58:22 -08:00
James Phillips 40ef50c738
Don't do any watch tracking for non-blocking queries. 2017-01-25 09:58:22 -08:00
James Phillips 034d1960b6
Removes some incorrect comments. 
We can't actually return a fine-grained index from these tables unless
support is added for tombstones. Otherwise, the index could slip backwards
as things are deleted.
 2017-01-25 09:58:22 -08:00
James Phillips 085672a126
Adds new variant of blocking query wrapper with WatchSet support. 2017-01-25 09:58:22 -08:00
Kyle Havlovitz a09b6ea8b4
Fix test import 2017-01-23 21:34:01 -05:00
Kyle Havlovitz cc271aa436
Merge branch 'master' into f-prepared-query-nodemeta 2017-01-23 20:17:48 -05:00
Kyle Havlovitz 3cd054e81f
Add tests for node meta in prepared queries and update docs 2017-01-23 19:17:30 -05:00
James Phillips 9e8952c126 Merge pull request #2661 from hashicorp/f-node-id 
Adds basic support for node IDs.
 2017-01-18 16:02:38 -08:00
James Phillips 60c135dd67
Uses clean replies each time so they are safe to receive map changes. 2017-01-18 15:40:19 -08:00
James Phillips abe7b33986
Fixes a startup ordering issue between Raft and Serf. 
This fixes #2663 and fixes #1899. It's not super related to this PR,
but the startup time changes that this PR brings made this a lot worse
so I was able to track it down.
 2017-01-18 15:06:15 -08:00
James Phillips 55cd1d975c
Adds catalog support for node IDs. 2017-01-18 14:26:42 -08:00
Kyle Havlovitz fdf2a10835
First pass at adding node meta filter to prepared queries 2017-01-18 16:23:33 -05:00
James Phillips 96bff003b7
Adds basic support for node IDs. 2017-01-17 22:47:59 -08:00
Kyle Havlovitz b3fdfb09d8
Minor formatting tweaks as a follow-up to #2654 2017-01-17 19:20:29 -05:00
Kyle Havlovitz 9080006a37
Add support for multiple metadata filters to remaining endpoints 
Enabled multiple meta filters for /v1/catalog/nodes and /v1/catalog/services
 2017-01-13 20:49:13 -05:00
Kyle Havlovitz e37f25dc02
Add node metadata filtering to remaining health/catalog endpoints 2017-01-13 20:08:43 -05:00
James Phillips c837d055cd
Breaks up the state store into several files. 2017-01-13 11:47:16 -08:00
Kyle Havlovitz 3620e5e199
Fix inconsistency in TestStateStore_ServicesByNodeMeta 2017-01-12 19:46:58 -05:00
Kyle Havlovitz 51a1834667
Add -node-meta to agent command line options 2017-01-11 16:09:04 -05:00
Kyle Havlovitz d77890a011
Validate metadata config earlier and handle multiple filters 2017-01-11 15:12:03 -05:00
Kyle Havlovitz 6b5cf20b1c
Fix formatting 2017-01-09 13:49:33 -08:00
Kyle Havlovitz aee766baba
Add meta key validations and more tests 2017-01-09 11:21:49 -08:00
Kyle Havlovitz b25f4c7d35
Add tests for node metadata functionality 2017-01-05 17:21:56 -08:00
Kyle Havlovitz 2a423c6e2c
Add support for setting node metadata fields 2017-01-05 14:10:26 -08:00
James Phillips 927aa3789a
Adds ACL management support to the agent. 2016-12-14 07:07:41 -08:00
nobody d069c0805e fix fmt.Errorf error 
missing argument for Errorf("%q"): format reads arg 1, have only 0 args
 2016-12-14 18:57:12 +08:00
James Phillips 71a775d986 Merge pull request #2592 from hashicorp/acl-complete-node-session 
Adds complete ACL coverage for nodes and sessions.
 2016-12-13 13:55:07 -08:00
James Phillips 535d6b21b4
Adds complete ACL coverage for /v1/session endpoints. 2016-12-12 21:59:22 -08:00
James Phillips 4aa070834b
Adds complete ACL coverage for /v1/internal/ui/node endpoints. 2016-12-12 18:22:10 -08:00
James Phillips ac967176ee
Adds complete ACL support for /v1/query/<query id or name>/execute. 
This was already supported by previous changes to the ACL filter, so
we just added a test to show it working.
 2016-12-12 17:28:06 -08:00
James Phillips 7e7c1ebb13
Fixes implementation of node ACLs for /v1/catalog/node/<node>. 
This would return a "permission denied" error, but this changes it to
return the same response as a node that doesn't exist (as was originally
intended and written in the code comments).
 2016-12-12 16:53:31 -08:00
James Phillips 7a21a591b8
Adds full ACL coverage for /v1/health endpoints. 2016-12-12 16:28:52 -08:00
Kyle Havlovitz 402f30d52e Merge pull request #2591 from hashicorp/snapshot-interval 
Change raft snapshot interval to 5 seconds
 2016-12-12 19:15:10 -05:00
James Phillips 8db53b4ac2
Adds complete ACL coverage for /v1/coordinate/nodes and Coordinate.Update RPC. 2016-12-12 14:52:27 -08:00
James Phillips 67f1fe8d0b
Adds support for a new "acl_agent_token" which is used for internal 
catalog operations.
 2016-12-12 14:52:27 -08:00
James Phillips 99a5ae2737
Bans anonymous queries that aren't tied to a session. 
This gets us coverage of PQ creation under the existing service
policy or the soon-to-be-added session policy.
 2016-12-12 14:52:27 -08:00
Kyle Havlovitz 3ae8bedd6d
Change raft snapshot interval to 5 seconds 2016-12-12 13:31:42 -05:00
James Phillips 1ec02e5af4
Adds complete ACL coverage for /v1/catalog/service/<service>. 2016-12-12 08:34:15 -08:00
James Phillips 4dc3b17078
Adds complete ACL coverage for /v1/catalog/nodes. 2016-12-10 16:49:19 -08:00
James Phillips 63a6abe03c
Adds complete ACL coverage for /v1/catalog/node/<node>. 2016-12-10 16:49:19 -08:00
James Phillips 8ed0b81adb
Adds complete ACL coverage for /v1/catalog/deregister. 
This included some state store helpers to make this more efficient.
 2016-12-09 21:04:44 -08:00
James Phillips 7fa693a338
Adds complete ACL coverage for /v1/catalog/register. 2016-12-09 21:04:37 -08:00
James Phillips 2b19a5340c
Removes the exception for the "consul" service in the catalog. 2016-12-07 17:58:23 -08:00
Kyle Havlovitz 26a26a489d Add retry with backoff to initial bootstrap checks (#2561) 2016-12-01 17:05:02 -05:00
Seth Vargo 1c55429a38
Add an API method for determining the best status 
Given a list of HealthChecks, this determines the "best" status for the
collective group. This is useful for nodes and services, which may have
multiple checks associated with them.
 2016-11-29 18:41:46 -05:00
Kyle Havlovitz 2d37a07476 Add keyring http endpoints 2016-11-22 20:10:43 -05:00
Kyle Havlovitz 9adc3854d1 Retry with backoff on session invalidation failure (#2475) 2016-11-04 21:53:22 -07:00
James Phillips be4056789f Moves the snapshot package up one level. (#2472) 2016-11-03 21:36:25 -07:00
Kyle Havlovitz 169cae2203 Disallow -bootstrap-expect flag in dev mode (#2464) 2016-11-03 01:54:43 -04:00
Kyle Havlovitz 440611f9f7 Add snapshot inspect subcommand (#2451) 2016-10-31 19:37:27 -04:00
Kyle Havlovitz c6f461aa25 Enable snapshots in dev mode (#2453) 2016-10-31 14:39:47 -04:00
James Phillips bc29610124 Adds support for snapshots and restores. (#2396) 
* Updates Raft library to get new snapshot/restore API.

* Basic backup and restore working, but need some cleanup.

* Breaks out a snapshot module and adds a SHA256 integrity check.

* Adds snapshot ACL and fills in some missing comments.

* Require a consistent read for snapshots.

* Make sure snapshot works if ACLs aren't enabled.

* Adds a bit of package documentation.

* Returns an empty response from restore to avoid EOF errors.

* Adds API client support for snapshots.

* Makes internal file names match on-disk file snapshots.

* Adds DC and token coverage for snapshot API test.

* Adds missing documentation.

* Adds a unit test for the snapshot client endpoint.

* Moves the connection pool out of the client for easier testing.

* Fixes an incidental issue in the prepared query unit test.

I realized I had two servers in bootstrap mode so this wasn't a good setup.

* Adds a half close to the TCP stream and fixes panic on error.

* Adds client and endpoint tests for snapshots.

* Moves the pool back into the snapshot RPC client.

* Adds a TLS test and fixes half-closes for TLS connections.

* Tweaks some comments.

* Adds a low-level snapshot test.

This is independent of Consul so we can pull this out into a library
later if we want to.

* Cleans up snapshot and archive and completes archive tests.

* Sends a clear error for snapshot operations in dev mode.

Snapshots require the Raft snapshots to be readable, which isn't supported
in dev mode. Send a clear error instead of a deep-down Raft one.

* Adds docs for the snapshot endpoint.

* Adds a stale mode and index feedback for snapshot saves.

This gives folks a way to extract data even if the cluster has no
leader.

* Changes the internal format of a snapshot from zip to tgz.

* Pulls in Raft fix to cancel inflight before a restore.

* Pulls in new Raft restore interface.

* Adds metadata to snapshot saves and a verify function.

* Adds basic save and restore snapshot CLI commands.

* Gets rid of tarball extensions and adds restore message.

* Fixes an incidental bad link in the KV docs.

* Adds documentation for the snapshot CLI commands.

* Scuttle any request body when a snapshot is saved.

* Fixes archive unit test error message check.

* Allows for nil output writers in snapshot RPC handlers.

* Renames hash list Decode to DecodeAndVerify.

* Closes the client connection for snapshot ops.

* Lowers timeout for restore ops.

* Updates Raft vendor to get new Restore signature and integrates with Consul.

* Bounces the leader's internal state when we do a restore.
 2016-10-25 19:20:24 -07:00
Kyle Havlovitz f0aa65754b Wait for agent joins to finish in TestClient_RPC 2016-10-25 17:48:11 -07:00
Kyle Havlovitz 2379b822ad Add wait logic to TestClient_RPC_Pool 2016-10-25 17:48:11 -07:00
James Phillips b423dee303
Fixes port numbers in peers.info. 2016-10-05 18:09:15 -07:00
James Phillips 8e76af4311 Merge pull request #2319 from hashicorp/f-bootstrap-abort 
Adds check that aborts bootstrap mode if there's an existing cluster.
 2016-09-01 09:49:03 -07:00
James Phillips 94c0e961eb
Fixes error message in test. 2016-09-01 09:48:08 -07:00
James Phillips ce93b82e1e
Makes port selection atomic in unit tests. 2016-09-01 01:01:28 -07:00
James Phillips d04a706a7c
Tweaks comment to be more correct. 2016-08-31 23:54:53 -07:00
James Phillips 4dd9b4b08a
Adds check that aborts bootstrap mode if there's an existing cluster. 2016-08-31 21:25:56 -07:00
James Phillips 750e1751ac
Copies the member data instead of referencing by pointer. 2016-08-30 16:54:21 -07:00
James Phillips 6be1e07fec
Makes the Raft configuration API easier to consume. 2016-08-30 11:30:56 -07:00
James Phillips 5df4b6bef2
Adds a log warning when operator peer changes occur. 2016-08-30 10:23:32 -07:00
James Phillips 1b7a16b7d3
Adds new consul operator endpoint, CLI, and ACL and some basic Raft commands. 2016-08-30 00:02:50 -07:00
James Phillips 29e52307cb
Makes empty checkServiceNode return a nil. 
The change in #2308 had an inadvertent interface change, so we fix that with
a special case in this fix.
 2016-08-29 19:12:07 -07:00
James Phillips 327fe725d9
Preallocates result struct, which was a profiling hot spot. 2016-08-26 16:34:28 -07:00
James Phillips c5b6ac3655
Removes leader_lease_timeout from stats. 2016-08-25 15:39:19 -07:00
James Phillips 2f4c237cff
Adds a max raft multiplier and tweaks documentation. 2016-08-25 15:36:05 -07:00
James Phillips 5df36fbd82
Stops scaling the commit timeout. 2016-08-25 15:05:40 -07:00
James Phillips f65ef936cb
Increases RPC hold timeout for new default timing. 
Rather than scale this we just bump it up a bit. It'll be on the edge in
the lower-performance default mode, and will have plenty of margin in the
high-performance mode. This seems like a reasonable compromise to keep the
logic here simple vs. scaling, and seems inline with the expectations of
the different modes of operation.
 2016-08-24 23:35:28 -07:00
James Phillips b339b0d2fc
Adds performance tuning capability for Raft, detuned defaults, and supplemental docs. 2016-08-24 21:58:37 -07:00
James Phillips 0bdbdf1ba8 Merge pull request #2226 from abhinavdahiya/rm-health-unknown 
Fixes #1775; Removes 'unknown' state
 2016-08-17 17:51:04 -07:00
James Phillips 1f539d9914
Makes the filled-in parts of ServiceNode more explicit. 2016-08-12 18:25:36 -07:00
David van Geest 360e196c93
Translate Address to tagged WAN address in HTTP API when appropriate. 2016-08-12 18:25:36 -07:00
James Phillips d11a7a197c
Removes upper end of muxado handler. 2016-08-09 18:16:41 -07:00
James Phillips 97a25e8564
Closes the conn on bad protocol version. 2016-08-09 18:13:53 -07:00
James Phillips 359587f70e
Removes support for muxado and protocol version 1. 2016-08-09 18:10:04 -07:00
James Phillips 99ab3390c2
Updates hashicorp/hcl and hashicorp/hil. 
This required a small mod to core Consul code to cope with an interface
change.
 2016-08-09 17:24:13 -07:00
James Phillips ff6d42389c Merge pull request #2222 from hashicorp/f-raft-v2 
Integrates Consul with "stage one" of HashiCorp Raft library v2.
 2016-08-09 16:04:48 -07:00
James Phillips cce38f9a4b
Moves the peers.info content down into a constant. 2016-08-09 11:56:39 -07:00
James Phillips 7aaa4bc913
Adds peers back into bootstrap log, makes initial case consistent. 2016-08-09 11:52:41 -07:00
James Phillips 7f58b05dfe
Tweaks select style. 2016-08-09 11:33:42 -07:00
James Phillips 544169999c
Adds I/O-sensitive metrics to ACL replication operations. 2016-08-09 11:32:12 -07:00
James Phillips 820509760d
Switches to a smooth rate limit vs. a bursty one. 2016-08-09 11:29:12 -07:00
James Phillips 129e327bc9
Clarifies replication index shown in the log message. 2016-08-09 11:10:32 -07:00
James Phillips 4203612bd7
Returns from the shutdown wait right away. 2016-08-09 11:09:48 -07:00
James Phillips e03fbef6b3
Moves ACL ID sorting interface onto the iterator. 2016-08-09 11:08:26 -07:00
James Phillips 0fa059ec49
Switches all ACL caches to 2Q. 2016-08-09 11:00:22 -07:00
James Phillips 1e75fa0362
Moves ACL ID generation down into the endpoint. 
We don't want ACL replication to have this behavior so it was a
little dangerous to have in the shared helper function.
 2016-08-09 00:11:00 -07:00