Michael Schurter
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
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
Michael Schurter
897b516117
Reuse ExecScript implementation
2017-05-04 16:21:40 -07:00
Michael Schurter
c069ca0bfe
Change raw_exec to use simplified exec wrapper
2017-04-21 16:50:20 -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
f9323f03df
Drivers log during fingerprinting
...
This PR fixes a regression in which some drivers did not log during
fingerprinting.
2017-02-20 19:35:51 -08:00
Diptanu Choudhury
6809a4b104
Added executorconfig
2017-01-12 15:47:58 -08:00
Diptanu Choudhury
b1d0078db5
Filter executor log messages
2017-01-12 11:54:19 -08:00
Alex Dadgar
e8d6227b20
Do not validate the command does not contain spaces.
...
This PR removes validation that the command string does not contain
spaces. This can cause issues where the path contains a folder that
includes a space ("C:\Program Files\Python35\python.exe").
Fixes #1737
2016-11-10 10:22:17 -08:00
Sean Chittenden
cc6e8792e0
Create a consulContext using a client's consul config.
...
This is wrong and should be the Agent's Consul Config. This is a
step in the right direction, so committing to mark the necessary
future change.
2016-06-10 15:54:39 -04:00
Sean Chittenden
82d537fbd9
Update the nomad_server_service default from nomad-server to just nomad.
2016-06-10 15:50:11 -04:00
Sean Chittenden
10d1b6ba9b
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
0dbd16aa5d
Rebalance Nomad client RPCs among different Nomad servers.
...
Implement client/rpc_proxy.RpcProxy.
2016-06-10 15:50:11 -04:00
Sean Chittenden
a13cbe73c3
Rename ConsulConfig to ConsulAgentConfig
2016-06-10 15:50:11 -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
17116fc5a7
Rebalance Nomad client RPCs among different Nomad servers.
...
Implement client/rpc_proxy.RpcProxy.
2016-06-10 15:50:11 -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
Diptanu Choudhury
2bc5e78e9e
Added docs
2016-03-27 23:21:50 -07:00
Diptanu Choudhury
d3d4eeb1c1
Using tls cert and key files while connecting to consul over https
2016-03-27 23:09:31 -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
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
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
393807a677
Make user specified tasks executable
2016-03-15 19:22:40 -07:00
Alex Dadgar
929e705ba1
Updating kill timeout adheres to operator specified maximum
2016-03-03 09:21:21 -08:00
Diptanu Choudhury
27ab08ce1c
Merge pull request #842 from hashicorp/f-validate-command
...
drivers: validate that command contains one field
2016-02-23 13:45:10 -08:00
Alex Dadgar
f612b9c81e
validate that command contains one field
2016-02-23 10:19:40 -08:00
Diptanu Choudhury
488fd763c8
Renamed packages
2016-02-19 13:08:25 -08:00
Diptanu Choudhury
5480a6744e
Renamed the syslog package to logcollector
2016-02-10 18:47:46 -08:00
Diptanu Choudhury
4b22221c27
Writing log lines from docker to files
2016-02-10 07:52:15 -08:00
Diptanu Choudhury
1e4c42f29d
Starting the syslog collector along with a docker container
2016-02-09 18:24:30 -08:00
Diptanu Choudhury
4644f8a9d4
Added a test for merge
2016-02-08 16:27:31 -08:00
Diptanu Choudhury
21677468cf
Setting defaults for client max and min port
2016-02-08 13:29:53 -08:00
Diptanu Choudhury
68d0105634
Isolating the plugin process from the nomad client
2016-02-07 22:33:48 -05:00
Diptanu Choudhury
b788017574
Corrected comments and making the plugins write to unique log files
2016-02-05 10:49:54 -08:00
Diptanu Choudhury
30d5bba131
Not syncing stdout and stderr of pluging with client
2016-02-04 17:36:31 -08:00
Diptanu Choudhury
f95b973c2c
Moved packages around
2016-02-04 17:00:41 -08:00
Diptanu Choudhury
7f790826af
Destroying the plugin if we can't connect to it
2016-02-04 17:00:40 -08:00
Diptanu Choudhury
63e0b20e5e
Removed duplicate code
2016-02-04 17:00:40 -08:00
