Commit Graph

274 Commits

Author SHA1 Message Date
Ryan Uber 9e52588cec agent: persist CheckType with health checks 2014-11-29 12:54:37 -08:00
Ryan Uber 4f14ba6326 agent: allow config reload to modify checks/services persistence
This change consolidates loading services and checks from both config
and persisted state into methods on the agent. As part of this, we
introduce optional persistence when calling RemoveCheck/RemoveService.

Fixes a bug where config reloads would kill persisted services/checks.
Also fixes an edge case:

1. A service or check is registered via the HTTP API
2. A new service or check definition with the same ID is added to config
3. Config is reloaded

The desired behavior (which this implements) is:

1. All services and checks deregistered in memory
2. All services and checks in config are registered first
3. All persisted checks are restored using the same logic as the agent
   start sequence, which prioritizes config over persisted, and removes
   any persistence files if new config counterparts are present.
2014-11-26 12:46:42 -08:00
Ryan Uber fe119a1bd2 agent: prefer config over persisted services/checks (#497) 2014-11-24 19:40:53 -08:00
Ryan Uber 1f5af52e0b agent: pass error through when writing state files 2014-11-24 01:58:39 -08:00
Ryan Uber ce0d27caba agent: default restored checks to critical status 2014-11-24 01:15:18 -08:00
Ryan Uber e3c2075a9d agent: first pass at local service and check persistence 2014-11-24 01:10:27 -08:00
Ryan Uber c9118b53bf agent: fix loading keyring on agent start 2014-11-19 16:37:40 -08:00
Ryan Uber c59107f08e command: remove -init argument from keyring, auto-persist keyrings when using agent -encrypt 2014-11-19 16:35:13 -08:00
Ryan Uber 72fc1ceead agent: split keyring functionality out of agent.go 2014-11-19 16:32:32 -08:00
Ryan Uber a9f3cbd7f0 command: various cleanup 2014-11-19 16:31:06 -08:00
Ryan Uber 6609cb680b command: use separate key files for LAN/WAN 2014-11-19 16:31:06 -08:00
Ryan Uber ee20698199 command/keys: refactor, restrict key operations to server nodes 2014-11-19 16:31:06 -08:00
Ryan Uber a36ab53f25 agent: move keyring initialization out of agent, add -init option to keys command 2014-11-19 16:31:06 -08:00
Ryan Uber dfdd7c4ef7 agent: fix keyring loading when config is passed off 2014-11-19 16:31:06 -08:00
Ryan Uber 3e64ed70df agent: clean up keyring file implementation 2014-11-19 16:31:06 -08:00
Ryan Uber 2e92e19760 agent: refactor keyring loader 2014-11-19 16:31:06 -08:00
Ryan Uber 5f04ae277e command/keys: remove key command implemented 2014-11-19 16:30:22 -08:00
Ryan Uber ccda799039 command/keys: use key command implemented 2014-11-19 16:30:22 -08:00
Ryan Uber d03ed1a9ba agent: install key command implemented 2014-11-19 16:30:22 -08:00
Ryan Uber 43a60f1424 command: basic rpc works for keys command 2014-11-19 16:30:21 -08:00
Ryan Uber 96376212ff consul: use rpc layer only for key management functions, add rpc commands 2014-11-19 16:30:21 -08:00
Ryan Uber 208b5ae58f command: create serf dir if it doesn't exist, document -disable-keyring arg 2014-11-19 16:30:21 -08:00
Ryan Uber 4b26566537 consul: fix json marshaling 2014-11-19 16:30:21 -08:00
Ryan Uber 8a4ed84711 consul: first pass at keyring integration 2014-11-19 16:30:20 -08:00
Ryan Uber 398179dcad agent: pass notes field through for checks inside of service definitions. Fixes #449 2014-11-06 18:25:21 -08:00
Ryan Uber 0322bf2b7d agent: initialize local consul service tags to fix service sync 2014-10-17 14:29:12 -07:00
Armon Dadgar a1d2f9a3da Merge pull request #401 from hashicorp/f-healthcheck
Default services to "critical" state instead of "unknown"
2014-10-15 16:50:38 -07:00
Ryan Uber b7a75a2314 formatting 2014-10-15 14:56:15 -07:00
Ryan Uber ec63686416 consul: kill remaining use of HealthUnknown 2014-10-15 10:14:46 -07:00
Ryan Uber ece81c11ac agent: re-use ConsulServiceID from consul package 2014-10-14 15:44:11 -07:00
Ryan Uber 5e66e2ae1e agent: auto-register the consul service on server nodes 2014-10-14 15:35:00 -07:00
Armon Dadgar 4ef9040e02 agent: remove userEventEnc type 2014-08-28 10:56:30 -07:00
Armon Dadgar 69bdeb900a agent: Adding event ingestion 2014-08-27 17:01:10 -07:00
Armon Dadgar 1ebf074e13 agent: working on user events 2014-08-27 16:49:12 -07:00
Armon Dadgar b1cf52db01 consul: expose UserEvent from Serf 2014-08-26 18:50:03 -07:00
Armon Dadgar ca6a8aef55 agent: Adding ACL master token 2014-08-18 15:46:20 -07:00
Armon Dadgar ebae394863 consul: ACL setting passthrough 2014-08-18 15:46:20 -07:00
Armon Dadgar 80b86c9ee9 Rename Expect to BootstrapExpect. Fixes #223. 2014-06-19 17:08:55 -07:00
Armon Dadgar e54ad5d878 Fixing merge conflict 2014-06-18 15:48:46 -07:00
Armon Dadgar 93034084ce agent: Fixing missing copy of RejoinAfterLeave flag. #110 2014-06-18 10:32:19 -07:00
Armon Dadgar be0554778d agent: Fix issues with re-registration. Fixes #216 2014-06-17 16:48:19 -07:00
Robert Xu 31c392813c Add expect bootstrap '-expect=n' mode.
This allows for us to automatically bootstrap a cluster of nodes after
'n' number of server nodes join. All servers must have the same 'n' set, or
they will fail to join the cluster; all servers will not join the peer set
until they hit 'n' server nodes.

If the raft commit index is not empty, '-expect=n' does nothing because it
thinks you've already bootstrapped.

Signed-off-by: Robert Xu <robxu9@gmail.com>
2014-06-16 17:40:33 -04:00
Armon Dadgar 0577ec21a8 agent: Copy ServerName config 2014-06-13 11:27:44 -07:00
Armon Dadgar b5bd20634a consul: Gossip the build using Serf 2014-06-06 15:36:40 -07:00
Armon Dadgar 39cdecb5d0 agent: Add version to info output 2014-06-06 14:40:22 -07:00
Armon Dadgar 890d4d771f consul: Ensure clients also implement LocalMember 2014-05-29 11:21:56 -07:00
William Tisäter a028c3ae93 Add `/v1/agent/self` and return local agent config 2014-05-27 01:15:33 +02:00
Mitchell Hashimoto ec547d5b99 command/agent: find proper private IP on Windows
/cc @armon
2014-05-15 11:27:30 -07:00
Armon Dadgar deaf36a1d9 agent: Minor cleanups 2014-05-06 12:43:33 -07:00
Carlos Diaz-Padron b61e854f56 Return pid file errors and fix help formatting 2014-05-06 13:04:22 -04:00
Carlos Diaz-Padron e0d477896a Add flag to agent to write pid file 2014-05-05 23:39:18 -04:00
Armon Dadgar 2845d24cfa Store check output in dedicated field. Fixes #59. 2014-04-21 16:20:22 -07:00
Armon Dadgar b1bfd97438 agent: Adding minimum check interval. Fixes #64. 2014-04-21 14:42:42 -07:00
Haney Maxwell 19441f5095 documentation: minor comment consistency in agent.go 2014-04-17 22:46:31 -07:00
Armon Dadgar 3b0e397851 agent: Fixing wrong port usage for server 2014-04-14 12:37:49 -07:00
Armon Dadgar 738310bff0 agent: Simplifying configs 2014-04-11 15:46:55 -07:00
Armon Dadgar 2663b28f3a agent: First pass at improving flags 2014-04-11 15:22:35 -07:00
Armon Dadgar d1308446c3 agent: Passthrough of TLS configurations 2014-04-07 15:07:00 -07:00
Armon Dadgar 46a2c37852 agent: Support protocol version setting 2014-03-09 15:57:03 -07:00
Armon Dadgar a801eaadf4 agent: Adding Stats() export 2014-02-23 16:42:39 -08:00
Armon Dadgar fb34815562 agent: adding ability to reload services and checks 2014-02-07 12:19:56 -08:00
Armon Dadgar 7534346103 agent: Adding server up callback to make state sync faster 2014-02-07 12:11:34 -08:00
Armon Dadgar d051d9cb23 agent: Adding methods to register services and checks 2014-01-30 13:39:02 -08:00
Armon Dadgar 3d411c7680 Adding CheckMonitors and CheckTTLs to agent 2014-01-21 12:05:56 -08:00
Armon Dadgar 1ebb6db8c1 Seperate localState from Agent 2014-01-21 11:52:25 -08:00
Armon Dadgar 7a74f58141 First pass at local state + anti-entropy 2014-01-15 15:14:50 -10:00
Armon Dadgar ce79f27364 Adding support for advertise address 2013-12-31 16:45:13 -08:00
Armon Dadgar 8727220296 Pulling in the RPC framework from serf 2013-12-30 14:42:41 -08:00
Armon Dadgar 2ba5191143 Serf API changes 2013-12-27 14:50:02 -08:00
Armon Dadgar 69ed0ec184 Adding a bootstrap flag to allow single server raft 2013-12-24 16:48:07 -08:00
Armon Dadgar 851c4c8ed1 More HTTP endpoints 2013-12-23 16:20:51 -08:00
Armon Dadgar a0030308e7 Working on the agent 2013-12-20 16:39:32 -08:00
Armon Dadgar 0e4b5720d9 Filling in Agent basics 2013-12-20 15:33:13 -08:00
Armon Dadgar d9a1fb02a1 Agent skeleton 2013-12-19 17:14:46 -08:00