67d154a274
Test driver network advertisement and checks
2017-06-21 17:19:08 -07:00
b9bfb84b53
Implement DriverNetwork and Service.AddressMode
...
Ideally DriverNetwork would be fully populated in Driver.Prestart, but
Docker doesn't assign the container's IP until you start the container.
However, it's important to setup the port env vars before calling
Driver.Start, so Prestart should populate that.
2017-06-21 17:19:08 -07:00
fd9bef768f
Move task env into execcontext
...
Also inject PATH into rkt commands since we're no longer appending host
env vars for it.
2017-05-23 13:53:34 -07:00
37b148fb60
Add PortMap to struct returned by Driver.Prestart
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Moves env.Builder out of drivers entirely so one less thing to worry
about when implementing driver plugins.
2017-05-23 13:53:34 -07:00
d2c08ff24b
Refactor TaskEnvironment into Builder and TaskEnv
2017-05-23 13:53:33 -07:00
10b6610e56
Functional consul template env file support
2017-05-23 13:45:14 -07:00
ba70cc4f01
Merge branch 'master' into f-bolt-db
2017-05-09 11:11:55 -07:00
2fb6301b37
responding to feedback on PR: remove Region from Node struct, some grammatical niceties.
2017-05-03 12:45:59 -07:00
af22cb722e
I think I did it.
2017-05-03 12:45:59 -07:00
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
b94f855326
boltDB database for client state
2017-05-01 14:50:34 -07:00
caf317e3f2
Use a DriverAbility to expose Exec functionality
2017-04-19 12:42:47 -07:00
745ad9521f
Move ScriptExecutor to driver
2017-04-19 12:42:47 -07:00
4ecebe7d8c
Proper reference counting through task restarts
...
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
aef3c2e380
Handle createdResourcs=nil
...
Combined with b522c472fdf this fixes #2256
Without these two commits in place upgrades to 0.5.3 panics.
2017-01-31 10:51:32 -08:00
44d63318a4
Add nil guard
2017-01-31 09:19:59 -08:00
a28fc4798a
Merge pull request #2215 from hashicorp/b-2211-host-env
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Fix image based drivers having host env vars set
2017-01-20 13:16:44 -08:00
295c2bf74a
Merge pull request #2186 from hashicorp/f-driver-cleanup
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Add Cleanup method to Driver interface
2017-01-20 13:02:14 -08:00
f94210b4bc
Fix image based drivers having host env vars set
...
Add detailed tests for GetTaskEnv to avoid this issue happening again!
Fixes #2211
2017-01-18 10:27:03 -08:00
578272b7f2
Add CreatedResources.Remove and use it
2017-01-17 16:41:59 -08:00
a3a3656dbb
Switch to use recoverable errors from Cleanup
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TaskRunner handles retrying but Cleanup handles all of CreatedResources.
2017-01-13 16:46:08 -08:00
dc68aa1a5a
Return errors from cleanup and let TaskRunner retry
2017-01-12 17:21:54 -08:00
6809a4b104
Added executorconfig
2017-01-12 15:47:58 -08:00
b1d0078db5
Filter executor log messages
2017-01-12 11:54:19 -08:00
4d081490e6
Add Cleanup method to Driver interface
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Cleanup can be used for cleaning up resources created by drivers to run
a task. Initially the Docker driver is the only user (to remove
downloaded images).
2017-01-11 17:23:33 -08:00
2be221d664
Don't retrieve Driver Stats if unsupported
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This PR makes us only try to collect stats once if the Driver doesn't
support collecting stats.
Fixes https://github.com/hashicorp/nomad/issues/1986
2017-01-09 13:47:06 -08:00
65fb580216
Fix inconsistent task env setting
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Consolidate task environment building in GetTaskEnv since it can
determine what kind of filesystem isolation is used.
This means drivers no longer have to manipulate task environment paths.
2017-01-06 12:19:32 -08:00
3ea09ba16a
Move chroot building into TaskRunner
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* Refactor AllocDir to have a TaskDir struct per task.
* Drivers expose filesystem isolation preference
* Fix lxc mounting of `secrets/`
2017-01-05 16:31:49 -08:00
8d5f0fea69
Merge pull request #2128 from hashicorp/f-dispatch
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Nomad Constructor Jobs and Dispatch
2017-01-06 05:22:49 +08:00
ea92cd102a
Append host env vars on every task env
2016-12-20 12:24:24 -08:00
b1883daae8
Use new combined meta data function in env
2016-12-16 10:45:09 -08:00
770ed703d0
Add Driver.Prestart method
...
The Driver.Prestart method currently does very little but lays the
foundation for where lifecycle plugins can interleave execution _after_
task environment setup but _before_ the task starts.
Currently Prestart does two things:
* Any driver specific task environment building
* Download Docker images
This change also attaches a TaskEvent emitter to Drivers, so they can
emit events during task initialization.
2016-12-02 11:03:48 -08:00
747c3e7e68
Agent
2016-11-01 10:39:15 -07:00
41b5679015
Advertise signalling abilities
2016-10-19 15:06:23 -07:00
53eeec9bc1
Merge pull request #1801 from hashicorp/f-signals
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Consul-template signal change mode
2016-10-18 11:23:47 -07:00
ca5439eca1
Add NOMAD_JOB_NAME to environment
2016-10-11 11:20:42 -07:00
280af8f4d1
Docker + Qemu
2016-10-10 11:47:04 -07:00
12de69a66f
Struct and parse
2016-09-21 11:31:09 -07:00
6702a29071
Vault token threaded
2016-09-14 13:30:01 -07:00
eef786dd9d
Secret dir materialized in alloc/task directory
2016-09-02 12:44:05 -07:00
2c8dd8bbd3
Revert "Introduce a Secret/ directory"
2016-09-01 17:23:15 -07:00
1ed454dd60
Merge pull request #1671 from hashicorp/f-secret-dir2
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Introduce a Secret/ directory
2016-09-01 09:56:17 -07:00
0626eb9619
environment variables
2016-08-31 13:56:11 -07:00
32626ac608
Remove unused embedded lock on ExecContext
2016-08-26 11:58:03 -07:00
e952540f6f
Allocation resources returned in a struct
2016-06-11 21:04:10 -07:00
9790516a22
Added the PidStats method on the executor
2016-05-28 19:42:34 -07:00
6c1b60ff07
Add the Stats api to driverhandle
2016-05-28 19:42:34 -07:00
13a2d62bfa
Implement configuration validation for all task drivers
2016-04-10 00:42:57 +02:00
542603dec6
Add helper to validate raw configuration data
2016-04-10 00:42:43 +02:00
f05e2550a8
add job and task group meta
2016-03-24 17:39:09 -07:00
Michael Schurter