luxolus/open-nomad
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Author SHA1 Message Date
Sean Chittenden fc9cd8d4af
Push down the Linux-specific bits into resourceContainer 2016-07-10 00:06:53 -07:00
Sean Chittenden 6fc269d2a6
Move unit tests around into per-platform where appropriate. 2016-07-09 23:56:31 -07:00
Sean Chittenden a5dc6c2da9
Push the Client's cleanup of Cgroups down 2016-07-09 23:45:33 -07:00
Sean Chittenden 5dbc0bf382
Rename resourceContainer.cleanup() to executorCleanup() 
Not to be confused with the imminent ClientCleanup().
 2016-07-09 23:25:33 -07:00
Sean Chittenden 5f8f0a50ac
Begin cgroup pushdown into platform specific files 2016-07-09 23:01:14 -07:00
Sean Chittenden bdd7022fdc
Centralize the fingerprintrs. 
Add platform specific fingerprinters per platform.

Requested by: @diptanu
 2016-07-09 22:31:14 -07:00
Sean Chittenden 1e2e0ca050
Initialize the list of available fingerprinters per platform. 2016-07-09 00:22:42 -07:00
Diptanu Choudhury 5b39a5db40 Fixed a debug message 2016-07-09 00:12:53 -07:00
Diptanu Choudhury e5310b76a6 Merge pull request #1399 from hashicorp/b-exec-cleanup 
WIP: Cleanup exec driver
 2016-07-09 00:08:43 -07:00
Sean Chittenden 03c571c61b
Consolidate fingerprinters into a single map. 2016-07-08 23:37:14 -07:00
Sean Chittenden 7530b27014 Move all non-Linux Fingerprinter items to the default exec driver 2016-07-08 18:35:46 -07:00
Diptanu Choudhury 5d61fa01f1 Fixed tests 2016-07-08 18:27:51 -07:00
Diptanu Choudhury 3c4002c48b Fixed the client tests 2016-07-08 17:49:58 -07:00
Diptanu Choudhury 1784d98182 Fixed the host port environment variable 2016-07-08 15:37:44 -07:00
Cameron Davison 921a6c889c remove the expected leading space, after the colon in syslog 2016-07-06 11:08:24 -05:00
Cameron Davison 07a9e15560 get into the hour minute second part of the time before looking for spaces, and then looking for the : seperator 2016-07-06 11:08:24 -05:00
Alex Dadgar c35b1be845 Set running when restoring 2016-06-28 13:47:59 -07:00
Wojciech Bederski a73422b4ff Fix docker driver lockup during nomad boot 
Unit mismatch caused docker driver to wait almost indefinitely during boot 
(when one or more containers were a bit uncooperative during StopContainer())
This should fix problems described in  #1202
 2016-06-28 14:26:47 +02:00
Cameron Davison d1e7d9c50f
write state to temp file and then rename 2016-06-27 12:29:33 -05:00
Jake Champlin f094969c7b
Update failing tests 2016-06-23 11:28:17 -04:00
Alex Dadgar 14e950f882 Treat float as int 2016-06-22 15:09:39 -07:00
Alex Dadgar 4ff8edd2da Floor CPU MHz and total compute and mark hostname as unique 2016-06-22 15:01:36 -07:00
Diptanu Choudhury 0a10873aa6 Merge pull request #1335 from hashicorp/f-set-docker-timeout 
Setting a timeout in the docker client
 2016-06-21 17:00:14 -07:00
Diptanu Choudhury 2837d3395d Setting a timeout in the docker client 2016-06-21 16:58:21 -07:00
Diptanu Choudhury 1d5c5b18f3 Making SSL default 2016-06-21 16:41:14 -07:00
Sean Chittenden 8bdb38d016
Code golf 
Pointed out by: @dadgar
 2016-06-21 14:26:01 -07:00
Sean Chittenden df4fe2e502
Fix the shuffling of remote datacenters. 
Pointed out by: @ryanuber
 2016-06-21 13:37:22 -07:00
Diptanu Choudhury 88ac1b33a4 Not emitting per-pid stats and added the total ticks consumed by a Task 2016-06-20 17:30:25 -07:00
Alex Dadgar 19024f4da0 Merge pull request #1322 from hashicorp/b-docker-logs-splicing 
Make line copy to avoid being overriden by subsequent scans
 2016-06-20 13:17:49 -07:00
Alex Dadgar 661dc200f3 Make line copy to avoid being overriden by subsequent scans 2016-06-20 13:14:43 -07:00
Michal Wieczorek 67a04bb1cc Volume binds for windows containers 2016-06-20 21:46:33 +02:00
Alex Dadgar 3cd9c9590b guard against NaN 2016-06-20 10:29:46 -07:00
Alex Dadgar 7b83503596 finer grain locking 2016-06-20 10:19:06 -07:00
Alex Dadgar 744270590b Guard against bad restore 2016-06-17 14:58:53 -07:00
Alex Dadgar c9f7467ccb Driver tests use client default config 2016-06-17 14:24:49 -07:00
Sean Chittenden 7b9961f09b
Initialize the stats helpers before accessing them for the first time 2016-06-17 13:23:30 -07:00
Sean Chittenden 9cb649d247 Merge pull request #1307 from hashicorp/f-fingerprint-cpus 
F fingerprint cpus
 2016-06-17 12:23:40 -07:00
Sean Chittenden 9e287858de Merge pull request #1310 from hashicorp/b-logger 
Create and pass only one `logger` object around per Agent
 2016-06-17 12:16:35 -07:00
Sean Chittenden 21b84fc3e6
Memoize the CPU stats. Error if CPU fingerprinting fails. 2016-06-17 12:13:53 -07:00
Alex Dadgar 27c6398639 debug message when stopping container 2016-06-17 11:52:44 -07:00
Sean Chittenden 686c125fea
Record and use only the first Mhz from the CPU fingerprinter. 
Assume all cores are the same speed.
 2016-06-17 11:06:57 -07:00
Sean Chittenden 46e2d54acf
Provide nomad.Config with a default LogOutput of os.StdErr 2016-06-17 06:44:10 -07:00
Sean Chittenden 9a60999100
Pass a logger arg to NewClient and NewServer 2016-06-16 23:29:23 -07:00
Sean Chittenden 4cc90753f8
In the debug log, split the unit from the measurement 
awk(1) friendly is UNIX(tm) friendly.
 2016-06-16 23:07:13 -07:00
Sean Chittenden 2dcb591cd8
Warn when we're unable to fingerprint the CPU Mhz 2016-06-16 23:07:13 -07:00
Sean Chittenden b8e63411c0
Explicitly call cpu.Counts() to determine the CPU core count 
Much safer than counting the number of InfoStat structs returned.
 2016-06-16 23:07:13 -07:00
Sean Chittenden d17af396ca
Create config.DefaultConsulConfig() 2016-06-16 20:41:05 -07:00
Sean Chittenden fd18eb7fdb
Only register the Client services reaper when consul.auto_advertise is enabled 2016-06-16 18:24:58 -07:00
Sean Chittenden 1ce2cc6141
conf -> config 2016-06-16 17:05:29 -07:00
Sean Chittenden 015248a67f
Fix tests for NewServer() in client mode. 
Pointy-hat: sean-

I'm positive I've done this before.
 2016-06-16 16:34:22 -07:00
Sean Chittenden 952b6ce7b5
Only auto-join clients if client_auto_join is true 2016-06-16 14:47:21 -07:00
Sean Chittenden ec77a1869e
Test for errors 2016-06-16 14:43:46 -07:00
Sean Chittenden af55b74114 Merge pull request #1276 from hashicorp/f-consul-server-autojoin 
Teach Nomad servers how to fall back to Consul.
 2016-06-16 14:40:45 -07:00
Diptanu Choudhury ed67f1a347 Merge pull request #1285 from hashicorp/fix-selinux-options 
Added a client options for setting selinux options
 2016-06-16 22:45:24 +02:00
Diptanu Choudhury 266c417ac8 Changed the client options for docker volume selinux labels 2016-06-16 21:41:02 +01:00
Alex Dadgar fe588a2469 Guard against restoring a nil task in task_runner 2016-06-16 11:55:40 -07:00
Sean Chittenden 008d75184b
Use the %+q verb in log messages (vs %q). 2016-06-16 11:03:51 -07:00
Alex Dadgar 7375d828e1 remove trace 2016-06-15 15:47:59 -07:00
Sean Chittenden 5e0ced2ae7
Shuffle all datacenters vs only the nearest N datacenters. 
Per discussion, we want to be aggressive about fanning out vs possibly
fixating on only local DCs.  With RPC forwarding in place, a random walk
may be less optimal from a network latency perspective, but it is guaranteed
to eventually result in a converged state because all DCs are candidates
during the bootstrapping process.
 2016-06-15 12:40:51 -07:00
Sean Chittenden 2123460cf0
Bump various Consul search limits 
Client: Search limit increased from 4 random DCs to 8 random DCs, plus nearest.
Server: Search factor increased from 3 to 5 times the bootstrap_expect.

This should allow for faster convergence in large environments (e.g.
sub-5min for 10K Consul DCs).
 2016-06-15 12:40:51 -07:00
Alex Dadgar cf99fc3173 Use Status.Peers instead of Status.Ping 2016-06-15 12:00:20 -07:00
Diptanu Choudhury fa216199ce Added documentation 2016-06-15 02:42:15 +02:00
Diptanu Choudhury e08083acfe Added a client options for setting selinux options 2016-06-15 02:33:09 +02:00
Sean Chittenden 6e22b680ce
Disambiguate auto_join from auto_register, rename reg to auto_advertise. 
Provide an option that describes the value to the user vs the
operation performed by the software.  Momentarily introducing
`auto_join`
 2016-06-14 12:11:38 -07:00
Alex Dadgar 4b04e503f3 address comments 2016-06-13 17:32:18 -07:00
Alex Dadgar 8bbf4a55e5 Fix IDs and domain scoping 2016-06-13 16:30:58 -07:00
Diptanu Choudhury d019d8ef8e implemented reconciliation of unwanted services 2016-06-13 14:52:26 +02:00
Alex Dadgar 232654cdee register checks 2016-06-12 21:28:56 -07:00
Alex Dadgar a82c2bb058 Do not reconcile in client and cleanup executor a bit 2016-06-12 18:22:07 -07:00
Alex Dadgar 8e231fa382 Rename ConsulService back to Service 2016-06-12 16:36:49 -07:00
Alex Dadgar e931b42473 unify cli output 2016-06-12 13:16:07 -07:00
Alex Dadgar 6ef4bfd6bf skip docker test if no docker found 2016-06-12 11:28:43 -07:00
Alex Dadgar 2628827b7c Merge pull request #1262 from hashicorp/remove-artifact-check 
Removing artifact check for java and qemu drivers
 2016-06-12 11:21:18 -07:00
Alex Dadgar c4a819528a Merge pull request #1260 from hashicorp/f-alloc-stats-struct 
Allocation resources returned in a struct
 2016-06-12 11:18:57 -07:00
Alex Dadgar b671cd4134 Test fixes 2016-06-12 11:14:17 -07:00
Alex Dadgar fdda90229f only support latest and remove ring buffer 2016-06-12 09:32:38 -07:00
Diptanu Choudhury 34f85baab0 Fix the calculation of total ticks for docker and exec 2016-06-12 18:08:35 +02:00
Diptanu Choudhury beb362e202 Setting a flag to indicate whether fs isolation is indeed happening 2016-06-12 15:43:24 +02:00
Diptanu Choudhury 641cf50682 Not converting the abs path relative to task dir for drivers which enforce FS isolation only in linux 2016-06-12 13:54:30 +02:00
Alex Dadgar e952540f6f Allocation resources returned in a struct 2016-06-11 21:04:10 -07:00
Diptanu Choudhury a5e81ebc3a Removing un-used code 2016-06-12 01:23:49 +02:00
Diptanu Choudhury 86e4f295da Fixed the calculation of the host node ticks 2016-06-12 01:14:51 +02:00
Sean Chittenden 2f036231e5 Merge pull request #1201 from hashicorp/f-dyn-server-list 
Dynamic Server Lists/Client Bootstrapping via consul.
 2016-06-11 18:58:25 -04:00
Sean Chittenden 92e2cfb0ad
Walk the DCs from nearest to most remote. 2016-06-11 18:52:21 -04:00
Sean Chittenden 2968545201
Walk the DCs from nearest to most remote, no limit on the search. 2016-06-11 18:23:06 -04:00
Sean Chittenden 917766a3df
Prefer %+q over %q in log messages. 2016-06-11 18:17:20 -04:00
Sean Chittenden 445783889b
Remove default values and use nil for the executor. Much better. 2016-06-11 17:52:09 -04:00
Diptanu Choudhury 0fad17a1a9 Merge pull request #1258 from hashicorp/fix-statsd-metric-type 
Emitting client resource usage metrics as guages instead of k/v pairs
 2016-06-11 13:18:52 -07:00
Diptanu Choudhury fd60cfd585 Emitting client resource usage metrics as guages instead of k/v pairs 2016-06-11 22:17:32 +02:00
Diptanu Choudhury 19f4adbcf1 Using a different client for collecting stats and waiting on containers 2016-06-11 20:37:29 +02:00
Diptanu Choudhury 7fb507e810 Moving the clkspeed code to helper 2016-06-11 17:31:49 +02:00
Sean Chittenden f891fa0ec8
Perform a nil-check for Executor's consulServices. 
Executors can `Shutdown()` before calling `SyncServices()`.
 2016-06-10 23:43:54 -04:00
Sean Chittenden bbd8dfa798
goling(1) compliance pass (e.g. Rpc* -> RPC) 2016-06-10 23:38:28 -04:00
Sean Chittenden bc771d35df
Query for the Nomad service across multiple Consul datacenters. 2016-06-10 23:05:14 -04:00
Sean Chittenden d433001f04
Expose rpcproxy's ServerEndpoint() constructor, newServer() as NewServerEndpoint() 2016-06-10 22:14:03 -04:00
Diptanu Choudhury 59540c3e93 Extracted a method for getting clock speed 2016-06-11 02:07:28 +02:00
Diptanu Choudhury f94f89b6d7 Pruning out pids which are no longer present 2016-06-11 01:40:52 +02:00
Diptanu Choudhury 0a9a3918d6 Not reset-ing the list of pids if they don't change 2016-06-11 01:19:50 +02:00
Diptanu Choudhury c38a6fb3c5 Implementing the total ticks per task for the docker driver 2016-06-10 23:33:25 +02:00
Diptanu Choudhury 01054db4fa Calculating total ticks consumed in the nomad client 2016-06-10 23:14:33 +02:00