Commit Graph

55 Commits

Author SHA1 Message Date
Sean Chittenden 9fb0104def
Teach Client to reuse an Agent's consulSyncer.
"There can be only one."
2016-06-10 15:50:11 -04:00
Sean Chittenden 47891fb559
Register two services each for clients and servers, http and rpc.
In order to give clients a fighting chance to talk to the right port,
differentiate RPC services from HTTP services by registering two
services with different tags.  This yields
`rpc.nomad-server.service.consul` and
`http.nomad-server.service.consul` which is immensely more useful to
clients attempting to bootstrap their world.
2016-06-10 15:50:11 -04:00
Sean Chittenden 108d2ca981
index on f-dyn-server-list: bd38cb4 Remove unused code 2016-06-10 15:50:11 -04:00
Sean Chittenden ec7c78f533
Only poll Consul for servers when Nomad heartbeats begin to fail
When a deadline timer of 2x Server's last requested TTL expires,
begin polling Consul for Nomad Servers.
2016-06-10 15:50:11 -04:00
Sean Chittenden a4b32c62e2
s/availble/runChecks/g 2016-06-10 15:50:11 -04:00
Sean Chittenden d1442dc317
Reduce all forms of ConsulConfig down to a single struct
nomad/structs/config/consul.go's ConsulConfig is the canonical definition
for all things Consul now.
2016-06-10 15:50:11 -04:00
Sean Chittenden e60580b279
Define a type for the PeriodicCallback handlers and ShutdownChannel 2016-06-10 15:50:11 -04:00
Sean Chittenden 17116fc5a7
Rebalance Nomad client RPCs among different Nomad servers.
Implement client/rpc_proxy.RpcProxy.
2016-06-10 15:50:11 -04:00
Sean Chittenden 88f3422d7c
Rename NewConsulService to NewSyncer 2016-06-10 15:49:37 -04:00
Sean Chittenden b9789e0cf7
Rename client/consul/sync.PeriodicSync to Run 2016-06-10 15:49:37 -04:00
Sean Chittenden 768aab015d
Rename client/consul/sync.ConsulService to client/consul/sync.Syncer
Syncer describes the responsibility and actions of the type.
2016-06-10 15:49:37 -04:00
Sean Chittenden e97652bbfb
Rename consul.ConsulConfig to consul.AgentConfig
There were two `ConsulConfig` structs running around, one of them
needed to go away.  Rely on the package's path to provide context
for the type of AgentConfig.
2016-06-10 15:48:36 -04:00
Diptanu Choudhury 2e2e2e500e Using a helper method to create service identifiers 2016-05-14 00:43:25 -07:00
Diptanu Choudhury ecd995b283 Added some docs 2016-05-14 00:36:26 -07:00
Diptanu Choudhury df9d256132 Making Nomad register services with consul in dev mode 2016-05-13 10:19:49 -07:00
Diptanu Choudhury 347cb890d2 Removed allocID and task name from consul service 2016-05-11 16:26:41 -07:00
Diptanu Choudhury cec6c03b79 Fixed the consul tests 2016-05-11 15:22:58 -07:00
Diptanu Choudhury 2f8a3532ad Refactored the signature of NewConsulService 2016-05-11 15:22:58 -07:00
Diptanu Choudhury 3a6ee08a32 Added some docs 2016-05-05 11:52:22 -07:00
Diptanu Choudhury 9a8ad773b3 Added logs to indicate when checks timeout 2016-05-05 10:01:38 -07:00
Diptanu Choudhury f02adfdb71 Allowing registration of services which don't expose any ports 2016-04-14 13:26:39 +05:30
Diptanu Choudhury 397e7bafb7 Setting check state to critical if check result had an error 2016-04-05 10:15:38 -07:00
Diptanu Choudhury dfca422608 Not logging if consul is unavailable 2016-04-02 14:48:10 -07:00
Diptanu Choudhury d3d4eeb1c1 Using tls cert and key files while connecting to consul over https 2016-03-27 23:09:31 -07:00
Diptanu Choudhury 853c5120d0 Using a single timer to run checks 2016-03-25 16:11:45 -07:00
Diptanu Choudhury 449fdf6fb2 using switch to determine the state of checks 2016-03-25 14:26:56 -07:00
Diptanu Choudhury b886636f6f Using tickers instead of creating new timers 2016-03-25 14:18:04 -07:00
Diptanu Choudhury 4b1f7fa274 Renamed NomadChecks to CheckRunner and a fix for checkrunner start 2016-03-25 10:36:31 -07:00
Diptanu Choudhury 966b4ca26f Renamed NomadChecks to CheckRunner 2016-03-24 21:17:33 -07:00
Diptanu Choudhury 61469a1b7a Added some docs 2016-03-24 19:30:02 -07:00
Diptanu Choudhury 91db8f44f1 Changing the logic of keep services 2016-03-24 19:19:13 -07:00
Diptanu Choudhury 2a9e522ed4 Added an impl for Nomad Checks 2016-03-24 19:00:24 -07:00
Diptanu Choudhury a6711ea25f Introducing ConsulContext 2016-03-24 15:57:16 -07:00
Diptanu Choudhury f09bb1572a Fixed merge conflicts 2016-03-24 15:09:50 -07:00
Diptanu Choudhury d6588013f8 Running script checks periodically 2016-03-24 14:54:26 -07:00
Diptanu Choudhury 2a5f300f92 Added a check type for consul service to delegate certain checks 2016-03-24 14:54:26 -07:00
Diptanu Choudhury 6a62d4f452 Fixing check registration in perform sync 2016-03-24 14:12:09 -07:00
Diptanu Choudhury fc156a736b Changed a log line 2016-03-23 19:20:08 -07:00
Diptanu Choudhury 468584e824 Added some comments to the keep services method 2016-03-23 19:14:03 -07:00
Diptanu Choudhury f6354ba114 Fixed the tests 2016-03-23 18:39:17 -07:00
Diptanu Choudhury 31baa6ce4b Renamed vars and methods 2016-03-23 18:21:27 -07:00
Diptanu Choudhury 6649829c93 Renaming the SyncWithConsul method 2016-03-23 18:13:13 -07:00
Diptanu Choudhury 6e784024b8 Closing the shutdown ch on shutdown 2016-03-23 18:03:02 -07:00
Diptanu Choudhury 092f23a646 Locking on alloc runners before syncing with consul 2016-03-23 17:54:32 -07:00
Diptanu Choudhury 62242595fc Using the name of the task and the alloc id in the service name 2016-03-23 17:35:29 -07:00
Diptanu Choudhury 83f41993aa removing ids of services and checks on the server side 2016-03-23 17:12:53 -07:00
Diptanu Choudhury 9b966ec1e6 Fixing the test 2016-03-23 15:36:46 -07:00
Diptanu Choudhury 7dab719a66 Client sync with consul and removed unwanted services 2016-03-23 15:28:55 -07:00
Diptanu Choudhury 664ff44e85 Re-syncing task when it's updated 2016-03-23 14:34:43 -07:00
Diptanu Choudhury bf748a522b Handling errors during service and check registration 2016-03-23 14:23:32 -07:00