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Author SHA1 Message Date
Sean Chittenden d6ef97911b
Rename Syncer.SetServiceIdentifier to SetServiceRegPrefix() 
This attribute isn't actually an identifier because it can represent
a collection of services.  Rename `serviceIdentifier` to
`serviceRegPrefix which more accurately conveys the intention of this
Syncer attribute.

While here, also rename `SetServiceIdentifier()` to `SetServiceRegPrefix()`
and `GenerateServiceIdentifier()` to `GenerateServicePrefix()`.
 2016-06-10 15:54:39 -04:00
Sean Chittenden 6b126ce488
Change the API signature of Syncer.SyncServices(). 
SyncServices() immediately attempts to sync whatever information
the process has with Consul.  Previously this method would take an
argument of the exclusive list of services that should exist,
however this is not condusive to having a Nomad Client and Nomad
Server share the same consul.Syncer.
 2016-06-10 15:54:39 -04:00
Sean Chittenden 555f4fe135
Change client/consul.NewSyncer() to accept a shutdown channel 
In addition to the API changing, consul.Syncer can now be signaled
to shutdown via the Shutdown() method, which will call the Run()'ing
sync task to exit gracefully.
 2016-06-10 15:54:39 -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 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 bfa4711df5
Rename ConsulConfig to ConsulAgentConfig 2016-06-10 15:48:36 -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
Alex Dadgar 26c9110e82 fix types 2016-06-10 11:52:15 -07:00
Alex Dadgar a3d41f2312 use time.Second instead of our own const 2016-06-10 11:38:59 -07:00
Alex Dadgar 3cf74e7fd8 Alloc-status only shows measured statistics and fixes to CPU calculations 2016-06-10 10:38:29 -07:00
Diptanu Choudhury 287e0eff22 Fixed merge conflicts 2016-06-10 04:47:34 +01:00
Diptanu Choudhury a69307cff2 Using named variables 2016-06-10 04:45:16 +01:00
Diptanu Choudhury 9056be6d86 Fixed calculation of cpu usage percent in user and sys mode for pids 2016-06-10 04:06:32 +01:00
Alex Dadgar 98d7547014 Annotate what is measured 2016-06-09 19:45:41 -07:00
Alex Dadgar 4e15611339 fix wait result being nil and some panics in the cli 2016-05-31 23:09:05 +00:00
Diptanu Choudhury 11d1dd113b Added a test for docker 2016-05-28 19:59:20 -07:00
Diptanu Choudhury c0dc6cfbf2 Changing the api of the stats endpoints 2016-05-28 19:59:20 -07:00
Diptanu Choudhury a0c279f3b2 comments 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 4c85f02072 Stopping the metrics collector timers using defer and starting to collect host stats right away 2016-05-28 19:59:20 -07:00
Diptanu Choudhury c8f5527158 Added a test to validate we are collecting stats 2016-05-28 19:59:20 -07:00
Diptanu Choudhury a64062d6a6 Fixed the compilation on linux 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 2ff43788a0 simplified the stats method in basic executor 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 097bab52a9 Fixed the logic of scanpids 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 98016ec066 Incorporated review comments for executor 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 313c61b9db Added pidstats in task resource usage struct 2016-05-28 19:59:20 -07:00
Diptanu Choudhury cfd3016747 Renamed CpuUsage to CpuStats 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 77357ccf80 Added a test for calculating cpu stats 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 193bbc10f8 Fixed the percentage calculation for cgroups 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 7744a41358 Added some docs 2016-05-28 19:59:03 -07:00
Diptanu Choudhury b884253d39 Added locks to RingBuf 2016-05-28 19:59:03 -07:00
Diptanu Choudhury 22c3f6fee0 Implemented nomad cpu percentage calculator 2016-05-28 19:59:03 -07:00
Diptanu Choudhury e37a108b4c Implemented cpu stats 2016-05-28 19:51:22 -07:00
Diptanu Choudhury 9790516a22 Added the PidStats method on the executor 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 63166d0e46 Adding a query param to return time series of stats 2016-05-28 19:42:34 -07:00
Diptanu Choudhury c347b27e6a Implemented stats for raw_exec 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 91d2cf319e Added some documentation 2016-05-28 19:42:34 -07:00
Diptanu Choudhury f3d0aecafe Reporting time series of stats 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 13825f434e Added the nomad stats command 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 2b86bb3396 Added cpu stats 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 0fb0e0237f Added a client API to display resource usage of an allocation 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 6c1b60ff07 Add the Stats api to driverhandle 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 2e2e2e500e Using a helper method to create service identifiers 2016-05-14 00:43:25 -07:00
Diptanu Choudhury 347cb890d2 Removed allocID and task name from consul service 2016-05-11 16:26:41 -07:00
Diptanu Choudhury 2f8a3532ad Refactored the signature of NewConsulService 2016-05-11 15:22:58 -07:00
Sean Chittenden cb9b4eca83 Merge pull request #1156 from hashicorp/f-x-sys-unix 
Use x/sys/unix vs syscall package where appropriate
 2016-05-09 11:56:00 -07:00
capone212 cc246b30d9 Added java 2016-05-09 17:27:01 +03:00
capone212 503f552477 Reverted blank line 2016-05-09 17:23:38 +03:00
capone212 99e7581742 Fixed CR defect 2016-05-09 17:22:01 +03:00
capone212 875df91e0b Added consul script check support for raw_exec driver 2016-05-09 13:35:19 +03:00
Sean Chittenden d9ba6d8bff
Re-sort functions back to the same ordering as master 2016-05-08 11:46:20 -07:00
Sean Chittenden b249aaf8bb
Remove stray debugging fmt.Printf 2016-05-08 11:43:43 -07:00
Sean Chittenden 2cba09843c Revert making UniversalExecutor.wait() platform specific 2016-05-08 11:17:27 -07:00
Sean Chittenden e8fbfc7976 Revert making UniversalExecutor.wait() platform specific 2016-05-08 00:13:28 -07:00
Sean Chittenden 19c64fb94c Fix executor builds on Windows 2016-05-07 12:07:27 -07:00
Sean Chittenden d10623aaea Implement a Windows-specific UniversalExecutor wait() 2016-05-07 12:00:44 -07:00
Sean Chittenden f79b872ed2 Windows needs a stub chroot command 2016-05-07 11:59:55 -07:00
Sean Chittenden a78a9b3531 Build checks per-platform 2016-05-07 11:18:13 -07:00
Sean Chittenden 09f7d5e595 Prefer golang.org/x/sys/unix where appropriate 
Favor the `unix` package on *NIX platforms vs the now frozen `syscall` package.
 2016-05-07 11:01:45 -07:00
Sean Chittenden 1314227863 Explicitly enumaret the build targets in _unix 
`!windows` was being used as the synonym for `darwin dragonfly freebsd linux netbsd openbsd solaris`.  While I don't imagine `android` will be a prime target for Nomad in the near term, favor explicit build targets.

List of build targets generated by Go 1.7's dist command: `go tool dist list | sort | cut -d '/' -f 1 | sort | uniq`
 2016-05-07 10:42:01 -07:00
Sean Chittenden cfd76aaf15 Rename from posix to unix to parallel x/sys/unix 
Use the `_unix` file suffix to denote *NIX-like semantics in order to parallel the designation given by the package `golang.org/x/sys/unix`.
 2016-05-07 10:33:43 -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
Alex Dadgar c66370bf40 Add debug message on Wait() error 2016-04-19 15:54:21 -07:00
Alex Dadgar ca94d25cb4 Freeze the cgroup and cleanup around Shutdown 2016-04-19 13:48:02 -07:00
Alex Dadgar 736ef76cc1 Put the executor into the cgroup to avoid a fork race 2016-04-18 17:59:08 -07:00
Alex Dadgar dba8712b45 remove systemd cgroup manager 2016-04-15 14:55:30 -07:00
Diptanu Choudhury bfcb5015a1 Adding a test to check whether constraints are applied and cgroups are removed 2016-04-02 12:39:34 -07:00
Diptanu Choudhury 34d9e8aa8e Setting the cg path after application of pid 2016-04-02 12:37:19 -07:00
Diptanu Choudhury 6778f29513 Setting the cgroup config after applying pid 2016-04-02 12:37:19 -07:00
Diptanu Choudhury d9afcc1293 Using the paths of cgroups to reconstruct the manager 2016-04-02 12:37:19 -07:00
Diptanu Choudhury d8b1303790 Adding 128 to exit code when a child was terminated by a signal 2016-04-02 02:05:56 -07:00
Diptanu Choudhury e47ead97da Capturing signals from wait 2016-04-01 14:31:19 -07:00
Alex Dadgar 2e88933eb1 Merge pull request #1009 from hashicorp/b-more-chroot 
Chroot all of /usr/
 2016-03-30 11:33:53 -07:00
Diptanu Choudhury f517eb16de Added version to executor 2016-03-29 22:24:22 -07:00
Diptanu Choudhury 2b773b0a39 Added the Version method to executor 2016-03-29 22:23:03 -07:00
Alex Dadgar 8e762ab1ee include all of usr 2016-03-29 16:14:56 -07:00
Alex Dadgar 3b2b3f95ca Merge branch 'master' of github.com:hashicorp/nomad 2016-03-28 17:24:17 -07:00
Alex Dadgar 23c1173269 ArtifactDownloaded in task runner state 2016-03-28 17:24:10 -07:00
Diptanu Choudhury 802844397d Supporting interpolation in service name, check name/protocol/path 2016-03-28 15:52:57 -07:00
Diptanu Choudhury b791c91c6f Added support for interpolation in check cmd and args 2016-03-28 15:02:00 -07:00
Diptanu Choudhury e0263d3013 Added docs to interpolateServices method 2016-03-28 15:02:00 -07:00
Diptanu Choudhury 5439d4c23c Interpolating service tags 2016-03-28 15:02:00 -07:00
Diptanu Choudhury 2963c3f1f4 Renamed checks cmd to command to be consistent with exec driver config 2016-03-28 14:05:12 -07:00
Diptanu Choudhury f167a4c910 Using latest busybox 2016-03-25 18:21:43 -07:00
Diptanu Choudhury a4e81d751d Fixing the exec script check to run within the chroot 2016-03-25 17:53:22 -07:00
Diptanu Choudhury e893e71e21 Moved the dockerIsConnected to testutils 2016-03-25 17:15:51 -07:00
Diptanu Choudhury 439a86f194 Removing the container after running script check 2016-03-25 17:02:53 -07:00
Diptanu Choudhury 44a3f2ae1f Added more tests for the checks 2016-03-25 16:56:40 -07:00
Diptanu Choudhury 853c5120d0 Using a single timer to run checks 2016-03-25 16:11:45 -07:00
Diptanu Choudhury b08d80379c Added some more docs to the executor 2016-03-24 19:34:22 -07:00
Diptanu Choudhury 61469a1b7a Added some docs 2016-03-24 19:30:02 -07:00
Diptanu Choudhury 2a9e522ed4 Added an impl for Nomad Checks 2016-03-24 19:00:24 -07:00
Diptanu Choudhury b3cfbbf9fd Added a test for the exec script check 2016-03-24 16:33:04 -07:00
Diptanu Choudhury 7ab6ad1ef5 Creating the docker driver in the executor properly 2016-03-24 16:15:22 -07:00
Diptanu Choudhury a6711ea25f Introducing ConsulContext 2016-03-24 15:57:16 -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 62853a1627 Added implementation to run checks for docker, exec and raw_exec 2016-03-24 14:54:26 -07:00
Alex Dadgar fc0e48b0ec Merge pull request #950 from mssola/raw-exec-user 
client: added the "user" option to tasks
 2016-03-24 08:57:13 -07:00
Diptanu Choudhury fc156a736b Changed a log line 2016-03-23 19:20:08 -07:00
Diptanu Choudhury e98f5e4ee3 Locking the task states 2016-03-23 19:02:29 -07:00
Diptanu Choudhury 6649829c93 Renaming the SyncWithConsul method 2016-03-23 18:13:13 -07:00
Diptanu Choudhury 46da4ba469 Fixing log and statements 2016-03-23 18:08:32 -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 664ff44e85 Re-syncing task when it's updated 2016-03-23 14:34:43 -07:00
Diptanu Choudhury 83976a4b96 Syncing consul periodically 2016-03-23 14:27:49 -07:00
Diptanu Choudhury bf748a522b Handling errors during service and check registration 2016-03-23 14:23:32 -07:00
Diptanu Choudhury 54a5e795a5 Hooking up the executor in all drivers 2016-03-23 13:19:45 -07:00
Diptanu Choudhury 8b91606b22 Making the docker driver register services and checks 2016-03-23 12:59:22 -07:00
Diptanu Choudhury f6a932194f Removing references to old consul services and adding consul config to executor context 2016-03-23 12:19:19 -07:00
Miquel Sabaté Solà 8c56c64615 client/driver: added the user config value 
This way Nomad allows to set which user has to run the task.

Signed-off-by: Miquel Sabaté Solà <msabate@suse.com>
 2016-03-23 12:57:31 +01:00
Alex Dadgar 7b36d7ec55 Reduce verbosity of alloc-status 2016-03-20 16:52:24 -07:00
Alex Dadgar c85dfdf9a0 Merge branch 'master' into f-artifact-location 2016-03-19 12:50:44 -07:00
Alex Dadgar f4bb3a9801 binary lookup path 2016-03-19 12:18:10 -07:00
Abhishek Chanda 2d3ccc1898 Fix missing import 2016-03-18 23:00:34 -07:00
Diptanu Choudhury 038a1bc2f9 Added some comments 2016-03-18 15:04:15 -07:00
Diptanu Choudhury ddbf18f02a Removing all the destroy logic from wait and calling exit after wait on all drivers 2016-03-18 12:04:11 -07:00
Diptanu Choudhury 3c7b83b393 Introduced a method in executor to launch syslog server 2016-03-18 11:49:10 -07:00
Alex Dadgar 40adf40549 document artifact downloading 2016-03-16 09:56:04 -07:00
Alex Dadgar 393807a677 Make user specified tasks executable 2016-03-15 19:22:40 -07:00
Alex Dadgar 79d7553cbf executor: add /run/resolvconf to chroot 2016-03-10 15:05:49 -08:00
Alex Dadgar 0b12e74a6e Add /sbin and /usr/sbin/ to chroot 2016-03-02 16:32:31 -08:00
Diptanu Choudhury 395d10eafc Added a comment 2016-03-02 12:56:56 -08:00
Diptanu Choudhury 04cb13f3a5 Added a test for making sure executor destroy works 2016-03-02 11:05:08 -08:00
Diptanu Choudhury aaa23154aa Not killing the plugin while destroying the cgroup 2016-03-01 17:51:54 -08:00
Diptanu Choudhury 5748bd0516 Fixed the logic of cgroup creation 2016-03-01 17:01:45 -08:00
Diptanu Choudhury 47da0b02b3 Writing logs to alloc dir 2016-02-24 20:06:43 -08:00
Alex Dadgar cc1b35a90c client: standardize error logging format 2016-02-24 15:57:58 -08:00
Diptanu Choudhury 7fcbdf5a9b Closing the rotators when the process finishes 2016-02-23 13:32:17 -08:00
Diptanu Choudhury 4873118cef Making the log rotator a writer 2016-02-19 14:01:07 -08:00
Abhishek Chanda 2059cf221b Separate arguments with a space while writing 2016-02-16 17:13:19 -08:00
Diptanu Choudhury 0d362c39e7 Fixed more client executor tests 2016-02-11 11:13:45 -08:00
Diptanu Choudhury cd957a739a Fixed the executor test 2016-02-11 10:58:18 -08:00
Diptanu Choudhury 3a12204ce5 Updated comments 2016-02-10 08:13:08 -08:00
Diptanu Choudhury 9d6eed1fb4 Merge branch 'master' into f-logrotator 2016-02-09 12:25:44 -08:00
Alex Dadgar e7e7348727 Don't error killing exited process 2016-02-09 10:00:42 -08:00
Alex Dadgar 75473e88d2 Unmount special directories when task finishes 2016-02-08 18:51:11 -08:00
Diptanu Choudhury 1a13400f2d Moved the destroycgroup method into executor 2016-02-08 16:08:29 -08:00
Diptanu Choudhury 32e24e257a Appending names of sub-system before log lines 2016-02-08 14:47:10 -08:00
Diptanu Choudhury 6c85ed6c8e Removing pathExists from executor 2016-02-08 14:40:54 -08:00
Diptanu Choudhury e89bcf52b8 Moving code to mount and unmount chroot into allocdir 2016-02-08 14:11:53 -08:00
Diptanu Choudhury e53ebc9e3c Extracted the cgroup info into isolation struct 2016-02-08 13:48:26 -08:00
Diptanu Choudhury 088d2cba53 Making the plugin server return the same instance of executor rpc server 2016-02-08 11:56:48 -08:00
Diptanu Choudhury b8e4941862 Fixed merge conflicts 2016-02-08 10:24:27 -08:00
Diptanu Choudhury ea5a8c66ab Implemented the UpdateLogConfig method 2016-02-08 10:10:01 -08:00
Diptanu Choudhury f6f51a6926 Destroying the cgroup if we can't to executor in exec and java drivers 2016-02-08 10:05:39 -08:00
Diptanu Choudhury 1b9a54abec Updated comment 2016-02-05 17:40:06 -08:00
Diptanu Choudhury 370dc41ca2 Renamed the plugin log file 2016-02-05 17:07:02 -08:00