Brandon Fulljames
6b2d5bd4fd
Add SecurityOpt as a config field in Docker driver
2017-05-19 16:18:49 -07:00
Alex Dadgar
68c3a2bd98
Fix vet errors
2017-05-11 13:08:08 -07:00
Alex Dadgar
23685d65d0
Merge pull request #2610 from hashicorp/f-bolt-db
...
Client persist state using bolt-db and more efficient write patterns
2017-05-09 13:01:36 -07:00
Michael Schurter
3b15db1ac4
Ignore Consul deregister errors on executors
...
Errors here only occur if Consul is not running when Nomad is restarted.
Errors here are only an issue if:
* Consul is being used but is down or misbehaving
* The executor is old (<0.6)
* The task has services
* The services hit a pre-0.6 consul.Syncer bug
If all of those conditions are met the pre-0.6 bugs will persist for
this task until Nomad is restarted.
2017-05-09 11:28:27 -07:00
Alex Dadgar
ba70cc4f01
Merge branch 'master' into f-bolt-db
2017-05-09 11:11:55 -07:00
Michael Schurter
5b8415df2c
Merge pull request #2585 from hashicorp/b-2554-container-exec
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Execute exec/java script checks in containers
2017-05-05 10:31:18 -07:00
Michael Schurter
897b516117
Reuse ExecScript implementation
2017-05-04 16:21:40 -07:00
Alex Dadgar
2d54ee2925
Fix tests
2017-05-03 15:14:19 -07:00
Kate Taggart
706e09748b
fix test.
2017-05-03 12:45:59 -07:00
Kate Taggart
2fb6301b37
responding to feedback on PR: remove Region from Node struct, some grammatical niceties.
2017-05-03 12:45:59 -07:00
Kate Taggart
af22cb722e
I think I did it.
2017-05-03 12:45:59 -07:00
Kate Taggart
277d5ddb36
allow region to also be interpolated, like datacenter.
2017-05-03 12:45:59 -07:00
Kate Taggart
9fa97c38a0
just found out dc and region are going to be a bit different, as Region didn't previously exist in the Node struct.
2017-05-03 12:45:59 -07:00
Kate Taggart
1a5ebace03
add helper functions to set and clear dc, region names.
2017-05-03 12:45:59 -07:00
Kate Taggart
2062d5d1dc
add dc and region to task env building function. flipped order of a couple functions to be consistent with the ordering of the rest of that section.
2017-05-03 12:45:59 -07:00
Kate Taggart
e572ec8997
starting the jelly bean trail for two new env vars
2017-05-03 12:45:59 -07:00
Alex Dadgar
b94f855326
boltDB database for client state
2017-05-01 14:50:34 -07:00
Michael Schurter
b965708c51
Test env+cgroups for exec driver checks
2017-04-25 11:13:06 -07:00
Michael Schurter
c069ca0bfe
Change raw_exec to use simplified exec wrapper
2017-04-21 16:50:20 -07:00
Michael Schurter
095d2ee340
Switch java/exec to use Exec in Executor
2017-04-21 16:25:49 -07:00
Michael Schurter
a63162c7ff
Fix Windows build.
2017-04-19 13:16:48 -07:00
Michael Schurter
a3fc157233
Fix circular test imports
2017-04-19 12:42:47 -07:00
Michael Schurter
caf317e3f2
Use a DriverAbility to expose Exec functionality
2017-04-19 12:42:47 -07:00
Michael Schurter
745ad9521f
Move ScriptExecutor to driver
2017-04-19 12:42:47 -07:00
Michael Schurter
e204a287ed
Refactor Consul Syncer into new ServiceClient
...
Fixes #2478 #2474 #1995 #2294
The new client only handles agent and task service advertisement. Server
discovery is mostly unchanged.
The Nomad client agent now handles all Consul operations instead of the
executor handling task related operations. When upgrading from an
earlier version of Nomad existing executors will be told to deregister
from Consul so that the Nomad agent can re-register the task's services
and checks.
Drivers - other than qemu - now support an Exec method for executing
abritrary commands in a task's environment. This is used to implement
script checks.
Interfaces are used extensively to avoid interacting with Consul in
tests that don't assert any Consul related behavior.
2017-04-19 12:42:47 -07:00
Alex Dadgar
cdd624ff5b
Add ExtraHosts to Docker driver
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This PR allows job submitters to add extra hosts to the containers
/etc/hosts file.
Fixes https://github.com/hashicorp/nomad/issues/2546
2017-04-11 10:52:41 -07:00
Clint Armstrong
d71ddcb756
Allow specifying container IP with docker driver
2017-04-07 11:56:07 -04:00
Alex Dadgar
d0da30324e
Split driver tests
2017-04-04 15:12:14 -07:00
Robert Neumayer
804f83f1fb
Fix typo and be consistent in naming
2017-03-29 09:33:54 +02:00
Michael Schurter
ae3810052d
Merge pull request #2482 from hashicorp/f-2289-better-artifact-err
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Improve artifact download error message
2017-03-28 12:48:22 -07:00
Michael Schurter
2d07b75308
Recoverable struct field must be exported
2017-03-28 12:18:57 -07:00
Michael Schurter
1653b42400
Merge branch 'master' into b-2491-task-env
2017-03-28 11:28:00 -07:00
Alex Dadgar
5e7e19de4b
Merge pull request #2461 from hashicorp/b-groups
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Various fixes for setting user/group of task
2017-03-28 11:13:27 -07:00
Alex Dadgar
3b493b29b0
Merge pull request #2488 from hashicorp/f-node-values-template
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Access Node Meta and Attrs in template
2017-03-28 11:10:29 -07:00
Alex Dadgar
5b36a90723
feedback
2017-03-28 11:10:11 -07:00
Michael Schurter
d58bcde183
Make test more accurate and add changelog entry
2017-03-28 10:53:26 -07:00
Michael Schurter
9a0c66b55b
Don't take a reference a var in a loop
...
Fixes #2491
2017-03-28 10:16:27 -07:00
Michael Schurter
41dcc72033
Recoverable is a method now, not a field
2017-03-27 15:41:35 -07:00
Michael Schurter
507862ade3
Add WrapRecoverable helper
2017-03-27 15:37:15 -07:00
Alex Dadgar
23562d77c9
Access Node Meta and Attrs in template
...
This PR allows accessing the Node's attributes and metadata as in a
template.
```
template {
data = "{{ env \"attr.unique.network.ip-address\" }}"
destination = "local/out"
}
```
2017-03-27 15:15:33 -07:00
Alex Dadgar
4ecebe7d8c
Proper reference counting through task restarts
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This PR fixes an issue in which the reference count on a Docker image
would become inflated through task restarts.
2017-03-25 17:05:53 -07:00
Michael Schurter
0e6c564406
Improve artifact download error message
...
Fixes #2289
Unfortunately took more RecoverableError hijinx than I would have liked.
There might be a better way.
2017-03-24 15:26:05 -07:00
Alex Dadgar
a171a014b3
Various fixes for setting user/group of task
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This PR fixes two issues:
* Folder permissions in -dev mode were incorrect and not suitable for
running as a particular user.
* Was not setting the group membership properly for the launched
process.
Fixes https://github.com/hashicorp/nomad/issues/2160
2017-03-20 14:21:13 -07:00
Michael Schurter
9f8067e340
Fix test by adding new env vars
2017-03-14 17:15:12 -07:00
Alex Dadgar
d220d9405b
return the recoverable err
2017-03-14 16:33:36 -07:00
Alex Dadgar
5f7bf577cd
Docker doesn't need to init the stats helper
2017-03-14 13:41:57 -07:00
Alex Dadgar
a1a7941dec
Various fixes
...
This PR:
* Uses Go 1.8 executable lookup
* Stores any err message from stats init method
* Allows overriding of Cpu Compute for hosts where it can't be detected
2017-03-14 12:56:31 -07:00
Michael Schurter
047b41f469
Merge pull request #2408 from hashicorp/b-2358-rkt-volume-name
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Replace `_` with `-` in task names for rkt volumes
2017-03-14 10:10:00 -07:00
Michael Schurter
71783e8e41
Add NOMAD_{IP,PORT}_<task>_<label> env vars
2017-03-10 12:17:43 -08:00
Michael Schurter
16adc44358
Round two of env var cleaning
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Should bring us into conformance with IEEE Std 1003.1, 2004 Edition:
http://pubs.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap08.html
1 alloc/op and ~80ns/op on my machine.
2017-03-08 16:46:13 -08:00
