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Author SHA1 Message Date
Nick Ethier 3183b33d24 client: review comments and fixup/skip tests 2018-10-16 16:56:56 -07:00
Nick Ethier f192c3752a client: refactor post allocrunnerv2 finalization 2018-10-16 16:56:56 -07:00
Nick Ethier 4a4c7dbbfc client: begin driver plugin integration 
client: fingerprint driver plugins
 2018-10-16 16:56:56 -07:00
Alex Dadgar 7946a14aa8 Fix lints 2018-10-16 16:56:56 -07:00
Alex Dadgar 45e41cca03 allocrunnerv2 -> allocrunner 2018-10-16 16:56:56 -07:00
Alex Dadgar 6c9d9d5173 move files around 2018-10-16 16:56:55 -07:00
Michael Schurter f279b1d1b1 tests: test logs endpoint against pending task 
Although the really exciting change is making WaitForRunning return the
allocations that it started. This should cut down test boilerplate
significantly.
 2018-10-16 16:56:55 -07:00
Michael Schurter 6bcf772f3c tests: test via ServeMux so http codes are set 2018-10-16 16:56:55 -07:00
Michael Schurter 960f3be76c client: expose task state to client 
The interesting decision in this commit was to expose AR's state and not
a fully materialized Allocation struct. AR.clientAlloc builds an Alloc
that contains the task state, so I considered simply memoizing and
exposing that method.

However, that would lead to AR having two awkwardly similar methods:
 - Alloc() - which returns the server-sent alloc
 - ClientAlloc() - which returns the fully materialized client alloc

Since ClientAlloc() could be memoized it would be just as cheap to call
as Alloc(), so why not replace Alloc() entirely?

Replacing Alloc() entirely would require Update() to immediately
materialize the task states on server-sent Allocs as there may have been
local task state changes since the server received an Alloc update.

This quickly becomes difficult to reason about: should Update hooks use
the TaskStates? Are state changes caused by TR Update hooks immediately
reflected in the Alloc? Should AR persist its copy of the Alloc? If so,
are its TaskStates canonical or the TaskStates on TR?

So! Forget that. Let's separate the static Allocation from the dynamic
AR & TR state!

 - AR.Alloc() is for static Allocation access (often for the Job)
 - AR.AllocState() is for the dynamic AR & TR runtime state (deployment
   status, task states, etc).

If code needs to know the status of a task: AllocState()
If code needs to know the names of tasks: Alloc()

It should be very easy for a developer to reason about which method they
should call and what they can do with the return values.
 2018-10-16 16:56:55 -07:00
Michael Schurter 1c9ccdeab5 tests: fix races caused by sharing a buffer 
httptest.ResponseRecorder exposes a bytes.Buffer which we were reading
and writing concurrently to test streaming log APIs. This is a race, so
I wrapped the struct in a lock with some helpers.
 2018-10-16 16:56:55 -07:00
Alex Dadgar 84ce8c3487 extra logging 2018-10-16 16:56:55 -07:00
Alex Dadgar 6f0ed6184b Fix client reloading and pass the plugin loaders to server and client 2018-10-16 16:56:55 -07:00
Alex Dadgar 183561cf82 Plugin loader initialization 2018-10-16 16:54:12 -07:00
Nick Ethier 5dee1141d1 executor v2 (#4656) 
* client/executor: refactor client to remove interpolation

* executor: POC libcontainer based executor

* vendor: use hashicorp libcontainer fork

* vendor: add libcontainer/nsenter dep

* executor: updated executor interface to simplify operations

* executor: implement logging pipe

* logmon: new logmon plugin to manage task logs

* driver/executor: use logmon for log management

* executor: fix tests and windows build

* executor: fix logging key names

* executor: fix test failures

* executor: add config field to toggle between using libcontainer and standard executors

* logmon: use discover utility to discover nomad executable

* executor: only call libcontainer-shim on main in linux

* logmon: use seperate path configs for stdout/stderr fifos

* executor: windows fixes

* executor: created reusable pid stats collection utility that can be used in an executor

* executor: update fifo.Open calls

* executor: fix build

* remove executor from docker driver

* executor: Shutdown func to kill and cleanup executor and its children

* executor: move linux specific universal executor funcs to seperate file

* move logmon initialization to a task runner hook

* client: doc fixes and renaming from code review


* taskrunner: use shared config struct for logmon fifo fields

* taskrunner: logmon only needs to be started once per task
 2018-10-16 16:53:31 -07:00
Michael Schurter a4b4d7b266 consul service hook 
Deregistration works but difficult to test due to terminal updates not
being fully implemented in the new client/ar/tr.
 2018-10-16 16:53:29 -07:00
Alex Dadgar a78cefec18 use int64 2018-10-16 15:34:32 -07:00
Preetha Appan 7c0d8c646c
Change CPU/Disk/MemoryMB to int everywhere in new resource structs 2018-10-16 16:21:42 -05:00
Alex Dadgar 5a07f9f96e parse affinities and constraints on devices 2018-10-11 14:05:19 -07:00
Alex Dadgar 87cacb427f parse devices 2018-10-08 16:09:41 -07:00
Alex Dadgar 6b08b9d6b6 Define device request structs 2018-10-08 15:38:03 -07:00
Alex Dadgar 01f8e5b95f renames 2018-10-04 14:57:25 -07:00
Alex Dadgar 52f9cd7637 fixing tests 2018-10-04 14:26:19 -07:00
Alex Dadgar bac5cb1e8b Scheduler uses allocated resources 2018-10-02 17:08:25 -07:00
Alex Dadgar 5c8697667e Node reserved resources 2018-09-29 18:44:55 -07:00
Alex Dadgar c031b22d03 Fix autopilot set enable custom upgrades flag 2018-09-25 13:49:35 -07:00
Alex Dadgar ca28afa3b2 small fixes 2018-09-15 16:42:38 -07:00
Alex Dadgar 3c19d01d7a server 2018-09-15 16:23:13 -07:00
Alex Dadgar 7739ef51ce agent + consul 2018-09-13 10:43:40 -07:00
Alex Dadgar 4f89cabd34
Merge pull request #4631 from hashicorp/f-plugin-config 
Parse plugin configs
 2018-09-04 17:04:13 -07:00
Alex Dadgar cc92cd92cd
Merge pull request #4642 from hashicorp/b-vet 
Fix vet errors and use newer go version in travis
 2018-09-04 17:04:02 -07:00
Alex Dadgar c6576ddac1 Fix make check errors 2018-09-04 16:03:52 -07:00
Preetha Appan 254e90ba0e
Fix linting 2018-09-04 16:10:11 -05:00
Preetha Appan 4f8e925b54
Move topk and delay heap to separate packages under lib 2018-09-04 16:10:11 -05:00
Preetha Appan 9bc0962527
Track top k nodes by norm score rather than top k nodes per scorer 2018-09-04 16:10:11 -05:00
Preetha Appan 063004502a
Fix linting 2018-09-04 16:10:11 -05:00
Preetha Appan 6ed527c636
Use heap to store top K scoring nodes. 
Scoring metadata is now aggregated by scorer type to make it easier
to parse when reading it in the CLI.
 2018-09-04 16:10:11 -05:00
Preetha Appan 659cfa3f64
Parsing and API layer for spread stanza 2018-09-04 16:10:11 -05:00
Preetha Appan f3c4eead91
Refactor method to return affinity struct, and add extra test at task level 2018-09-04 16:10:11 -05:00
Preetha Appan 9f0caa9c3d
Affinity parsing, api and structs 2018-09-04 16:10:11 -05:00
Alex Dadgar c0de218747 plugin dir parsing 2018-08-30 13:43:09 -07:00
Alex Dadgar bff1669ee4 Plugin config parsing 2018-08-29 17:06:01 -07:00
Wyatt Anderson 9dccb62489 Add documentation for eligibility toggle endpoint 2018-08-24 10:50:12 -04:00
Chelsea Komlo 0a69cdb304
Merge pull request #4565 from hashicorp/b-compare-cert-alg 
Error if TLS Certificate signature algorithm isn't supported in cipher suites
 2018-08-15 16:09:46 -04:00
Chelsea Holland Komlo 71a4ced04c fix up test failure due to keyloader instantiated on tls config during parsing 2018-08-15 00:59:29 -04:00
Chelsea Komlo a936c452b5
Merge pull request #4577 from hashicorp/b-panic-job-history 
Fix for panic when submitting non-existent version for job history CLI command
 2018-08-14 17:34:05 -04:00
Chelsea Holland Komlo ba7a46471f spelling fix 2018-08-14 14:06:04 -04:00
Chelsea Holland Komlo 3e85a197b8 fix panic for job history cli command when used with non-existent job version 2018-08-13 16:57:36 -04:00
Chelsea Holland Komlo e8379c9059 skip update checking if DisableUpdateCheck is set to true 2018-08-10 13:08:13 -04:00
Chelsea Holland Komlo b92098fd08 change function signature to take entire tls config object 2018-08-10 12:37:21 -04:00
Chelsea Holland Komlo 75d631a1c8 fix reload issue for tls certificates in dev mode 2018-07-05 17:08:31 -04:00
Dirk Kok 0cb04c2cbf
Fix typo in nomad node help text 
The command `nomad node eligibility` doesn't accept the `-disabled` option, this should be `-disable`.
 2018-06-14 15:48:01 +02:00
Alex Dadgar b61051b3cd
Merge pull request #4409 from hashicorp/r-client-packages 
Refactor client packages
 2018-06-13 17:32:25 -07:00
Alex Dadgar 300b1a7a15 Tests only use testlog package logger 2018-06-13 15:40:56 -07:00
Chelsea Komlo 03075b603a
Merge pull request #4399 from hashicorp/r-reload-refactor 
Refactor logic for dynamic reloading
 2018-06-13 13:35:12 -04:00
Alex Dadgar 90c2108bfb Fix gc tests + parallel destroy + small test fixes 2018-06-12 10:23:45 -07:00
Alex Dadgar f5ff509fa5 Refactor - wip 2018-06-12 10:23:45 -07:00
Alex Dadgar af5753d2cd bump version + generated files 2018-06-11 13:39:42 -07:00
Chelsea Holland Komlo 3b5d5c7be8 remove logic to reload RPC connections from agent 2018-06-08 13:14:40 -04:00
Alex Dadgar 0181f5defc test less of the monitor on travis 2018-06-07 15:47:03 -07:00
Alex Dadgar 8efe9696ad move log line 2018-06-07 15:12:51 -07:00
Chelsea Komlo d738976234
Merge pull request #4395 from hashicorp/b-vault-second 
Fix for dynamically reloading vault
 2018-06-07 18:03:00 -04:00
Chelsea Holland Komlo dcc9cdfeb7 fixup! comment and move to always log server reload operation 2018-06-07 17:12:36 -04:00
Chelsea Holland Komlo 9f6bd7bf3a move logic for testing equality for vault config 2018-06-07 16:23:50 -04:00
Chelsea Holland Komlo 282f37b1ee fix for dynamically reloading vault 2018-06-07 15:34:18 -04:00
Alex Dadgar cfaa52e55e
Merge pull request #4380 from hashicorp/b-drain-monitor 
Monitoring non-draining node exits
 2018-06-06 17:50:30 -07:00
Michael Schurter 0fc624133d
Merge pull request #4384 from hashicorp/b-global-log-flags 
agent: global logger should use the same flags
 2018-06-06 15:15:15 -07:00
Alex Dadgar 72effb8632 code review 2018-06-06 14:52:26 -07:00
Alex Dadgar c441c17927
Merge pull request #4382 from hashicorp/b-init 
Progress deadline included in nomad init
 2018-06-06 14:49:10 -07:00
Alex Dadgar d478b50393 indentation 2018-06-06 14:48:51 -07:00
Alex Dadgar 217231347f Handle force draining 2018-06-06 13:05:39 -07:00
Michael Schurter f8e12e6ee7 agent: global logger should use the same flags 
Prior to this change logs from the global logger only used seconds:

```
2018/06/06 18:25:58 http: TLS handshake error from ...
```

After this change they properly use the microseconds flag:

```
2018/06/06 18:39:50.702447 http: TLS handshake error ...
```

They still lack a log level unfortunately.
 2018-06-06 11:40:08 -07:00
Alex Dadgar 14c1bec157 progress deadline init 2018-06-06 10:30:47 -07:00
Alex Dadgar f4fccd7ed2 Monitoring non-draining node exits 2018-06-05 17:58:44 -07:00
Preetha Appan 82837839eb
Fix bug with determining when agent is a client 
This fixes a bug introduced in commit e27caadca6 that sets a boolean flag
when the agent is a client. It incorrectly checked state before initializing
the client. This leads to Nomad clients not deregistering any services registered
in Consul after allocs are destroyed
 2018-06-05 19:19:52 -05:00
Alex Dadgar c0386819b3 bump version/lint/generated files 2018-06-01 15:23:10 -07:00
Alex Dadgar 247f1edb11 spelling 2018-06-01 14:53:08 -07:00
Preetha Appan ce6d4a8d7a
Fix tests and move isClient to constructor 2018-06-01 15:59:53 -05:00
Preetha Appan a5bfaa098c
Fix unnecessary deregistration in consul sync 
This commit fixes an issue where if a nomad client and server shared the same consul instance, the server would deregister any services and checks registered by clients for running tasks.
 2018-06-01 14:48:25 -05:00
Alex Dadgar 40fec81315
Merge pull request #4277 from hashicorp/f-retry-join-clients 
Add go-discover support to Nomad clients
 2018-06-01 16:57:40 +00:00
Alex Dadgar 62665d8619 Fix node drain monitor 2018-05-31 15:50:05 -07:00
Alex Dadgar aca8d5cece Actually disable the schedulers 2018-05-31 13:11:11 -07:00
Alex Dadgar d098885b79 Disable schedulers for TestHTTP_AllocSnapshot_Atomic 2018-05-31 12:05:44 -07:00
Alex Dadgar 4765b62284 Improve validation/defaulting, handle start-join 
This commit:
* Improves how we combine the old retry-* fields and the new stanza and
how it is validated
* Handles the new stanza setting start_join
* Fixes integration test to not bind to the standard port and instead be
randomized.
* Simplifies parsing of the old retry_interval
* Fixes the errors from retry join being masked
* Flags get parsed into new server_join stanza
 2018-05-31 10:53:26 -07:00
Alex Dadgar e1bf8780b5 validation errors 2018-05-31 10:53:26 -07:00
Alex Dadgar a02fbe3e0f indentation 2018-05-31 10:53:26 -07:00
Chelsea Holland Komlo 2bf2af4378 ensure default value of 30s is set for server_join stanza 2018-05-31 10:50:04 -07:00
Chelsea Holland Komlo 307458d4a3 ignore default values for retry interval 
add additional validation case
 2018-05-31 10:50:04 -07:00
Chelsea Holland Komlo ebc758aa0e add stronger protections for nil pointers in server join merge 2018-05-31 10:50:04 -07:00
Chelsea Holland Komlo 10aff14509 update config parse test 
documentation fixes
 2018-05-31 10:50:04 -07:00
Chelsea Holland Komlo ac1411ce95 RetryInterval should be a time.Duration 2018-05-31 10:50:04 -07:00
Chelsea Holland Komlo e79bc29e1a set retryInterval and other code feedback 2018-05-31 10:50:04 -07:00
Chelsea Holland Komlo de03c884bc add further configuration validation for server_join 2018-05-31 10:50:04 -07:00
Chelsea Holland Komlo df7539b9d0 update documentation for server_join 2018-05-31 10:50:04 -07:00
Chelsea Holland Komlo a4e514e07f update server_join naming and improve logging 2018-05-31 10:50:03 -07:00
Chelsea Holland Komlo 064b5481e0 add server join info to server and client 2018-05-31 10:50:03 -07:00
Preetha Appan 7414395daa
Use constant in test 2018-05-30 17:27:04 -05:00
Preetha Appan 6cbd25945c
Add unit test to verify compatibility code for node drains 2018-05-30 17:14:53 -05:00
Preetha Appan 4f835790d7
Set node eligibility to true when old client calls disable 2018-05-30 16:54:07 -05:00
Preetha Appan 34db410b74
Fix failing test TestClientStatusRequest 2018-05-30 15:11:54 -05:00
Preetha Appan 2752204f26
Fix failing test TestHTTP_AllocAllGC 2018-05-30 15:11:54 -05:00
Chelsea Holland Komlo 19e4a5489b add support for tls PreferServerCipherSuites 
add further tests for tls configuration
 2018-05-25 13:20:00 -04:00
Chelsea Komlo af15dda45a
Merge pull request #4328 from hashicorp/r-single-tls-config-constructor 
Refactor to prefer using NewTLSConfiguration constructor
 2018-05-24 13:46:29 -04:00
Alex Dadgar b1de61e012
Merge pull request #4321 from hashicorp/f-network-info 
Display bind/advertise addresses on agent startup
 2018-05-24 17:30:56 +00:00
Charlie Voiselle bbbd385dff Fixed typo in deployment help text 2018-05-24 12:44:21 -04:00
Nick Ethier b62825b49c
command: fix node drain monitor case 2018-05-24 06:39:12 -04:00
Nick Ethier b1d2437cf6
command: add docs for node drain -monitor flag 2018-05-24 06:37:28 -04:00
Nick Ethier 3c55f89738
command: use 0 as index for monitor request 2018-05-24 06:37:28 -04:00
Nick Ethier b52d2e3e74
command: add '-monitor' flag to node drain 2018-05-24 06:37:25 -04:00
Chelsea Holland Komlo 38f611a7f2 refactor NewTLSConfiguration to pass in verifyIncoming/verifyOutgoing 
add missing fields to TLS merge method
 2018-05-23 18:35:30 -04:00
Alex Dadgar 51e67daf69 Use Tags when CanaryTags isn't specified 
This PR fixes a bug where we weren't defaulting to `tags` when
`canary_tags` was empty and adds documentation.
 2018-05-23 13:07:47 -07:00
Alex Dadgar dd52ec402c Display bind/advertise addresses on agent startup 
Sample outputs from demo/vagrant/(server/client1).hcl and `nomad agent -dev` mode

Server:

```
==> Nomad agent configuration:

       Advertise Addrs: HTTP: 192.168.1.75:4646; RPC: 192.168.1.75:4647; Serf: 192.168.1.75:4648
            Bind Addrs: HTTP: 0.0.0.0:4646; RPC: 0.0.0.0:4647; Serf: 0.0.0.0:4648
                Client: false
             Log Level: DEBUG
                Region: global (DC: dc1)
                Server: true
               Version: 0.8.4-dev
```

Client:

```
==> Nomad agent configuration:

       Advertise Addrs: HTTP: 192.168.1.75:5656
            Bind Addrs: HTTP: 0.0.0.0:5656
                Client: true
             Log Level: DEBUG
                Region: global (DC: dc1)
                Server: false
               Version: 0.8.4-dev
```

Dev:

```
==> Nomad agent configuration:

       Advertise Addrs: HTTP: 127.0.0.1:4646; RPC: 127.0.0.1:4647; Serf: 127.0.0.1:4648
            Bind Addrs: HTTP: 127.0.0.1:4646; RPC: 127.0.0.1:4647; Serf: 127.0.0.1:4648
                Client: true
             Log Level: DEBUG
                Region: global (DC: dc1)
                Server: true
               Version: 0.8.4-dev
```
 2018-05-22 15:14:33 -07:00
Alex Dadgar 44697efd9a safety guard 2018-05-22 14:45:34 -07:00
Alex Dadgar 586895965c Unit test for dev agent 2018-05-22 14:45:34 -07:00
Alex Dadgar 58d2a4c7c2 Do not bypass normal RPC codepath when running both client and server at once 2018-05-22 14:45:34 -07:00
Alex Dadgar 21c5ed850d Register events 2018-05-22 14:06:33 -07:00
Preetha 159888a856
Merge pull request #4274 from hashicorp/f-force-rescheduling 
Add CLI and API support for forcing rescheduling of failed allocs
 2018-05-21 16:24:22 -07:00
Preetha Appan 64ae37e19f
remove extra return 2018-05-21 18:00:14 -05:00
Chelsea Holland Komlo f0a5018a91 Add autocomplete where missing 2018-05-11 18:05:43 -04:00
Preetha Appan 3a8040e36f
Add new method EvaluateWithOptions to avoid breaking go API client 2018-05-11 14:18:53 -05:00
Preetha Appan e7d8ae70b2
more review feedback 2018-05-11 13:39:55 -05:00
Chelsea Komlo 687c26093c
Merge pull request #4269 from hashicorp/f-tls-remove-weak-standards 
Configurable TLS cipher suites and versions; disallow weak ciphers
 2018-05-11 08:11:46 -04:00
Nick Ethier b3612824ed
Merge pull request #4279 from hashicorp/f-short-init 
Add job init '-short' command docs to website
 2018-05-10 23:20:59 -04:00
Nick Ethier 29ddef040d
command: add autocomplete for init -short flag 2018-05-10 23:19:08 -04:00
Preetha Appan 24115138e8
unit test for job eval should detach 2018-05-10 15:30:44 -05:00
Preetha Appan e4ea18aee7
Add support for monitoring evals, and -detach/-verbose support 2018-05-10 15:02:58 -05:00
Preetha Appan bfa0937bbb
Code review feedback 2018-05-10 14:42:24 -05:00
Nick Ethier 5881e785c5
command: remove ephemeral disk from short init jobspec 2018-05-10 13:16:45 -04:00
Chelsea Holland Komlo 44f536f18e add support for configurable TLS minimum version 2018-05-09 18:07:12 -04:00
Chelsea Holland Komlo 796bae6f1b allow configurable cipher suites 
disallow 3DES and RC4 ciphers

add documentation for tls_cipher_suites
 2018-05-09 17:15:31 -04:00
Preetha Appan b12df3c64b
Added CLI for evaluating job given ID, and modified client API for evaluate to take a request payload 2018-05-09 15:04:27 -05:00
Preetha Appan c1b92c284e
Work in progress - force rescheduling of failed allocs 2018-05-08 17:26:57 -05:00
Preetha e7ae6e98d9
Merge pull request #4259 from hashicorp/f-deployment-improvements 2018-05-08 16:37:10 -05:00
Chelsea Holland Komlo 136635f04d only write error log line on error 2018-05-07 16:57:07 -04:00
Chelsea Holland Komlo 30584639b5 remove log line for empty addresses which could confuse on initalization 2018-05-07 16:57:07 -04:00
Chelsea Holland Komlo 24ff40df01 retry until all options are exhausted 2018-05-07 16:57:07 -04:00
Chelsea Holland Komlo ec4be4f871 ensure provider= is always the string prefix 2018-05-07 16:57:07 -04:00
Chelsea Holland Komlo 5422b1b088 update test for more realistic IP address from go-discover 2018-05-07 16:57:07 -04:00
Chelsea Holland Komlo 7e4d4f8088 comments and other fixups 2018-05-07 16:57:06 -04:00
Chelsea Holland Komlo 8f584f6474 add go-discover 2018-05-07 16:57:06 -04:00
Chelsea Holland Komlo 25ad6eaf96 refactor to retryJoiner interface 2018-05-07 16:57:06 -04:00
Michael Schurter f1d13683e6
consul: remove services with/without canary tags 
Guard against Canary being set to false at the same time as an
allocation is being stopped: this could cause RemoveTask to be called
with the wrong Canary value and leaking a service.

Deleting both Canary values is the safest route.
 2018-05-07 14:55:01 -05:00
Michael Schurter 50e04c976e
consul: support canary tags for services 
Also refactor Consul ServiceClient to take a struct instead of a massive
set of arguments. Meant updating a lot of code but it should be far
easier to extend in the future as you will only need to update a single
struct instead of every single call site.

Adds an e2e test for canary tags.
 2018-05-07 14:55:01 -05:00
Alex Dadgar f4af30fbb5
Canary tags structs 2018-05-07 14:50:01 -05:00
Alex Dadgar f95ab4ade8
Mark canaries on creation, and unmark on promotion 2018-05-07 14:50:01 -05:00
Alex Dadgar 6f92e0711c
CLI 2018-05-07 14:50:01 -05:00
Alex Dadgar ee50789c22
Initial implementation 2018-05-07 14:50:01 -05:00
Michael Schurter 0d534d30d6
Merge pull request #4251 from hashicorp/f-grpc-checks 
Support Consul gRPC Health Checks
 2018-05-04 14:55:16 -07:00
Michael Schurter 70b02875b7
Merge pull request #4234 from hashicorp/b-4159 
Fix race in StreamFramer and truncation in api/AllocFS.Logs
 2018-05-04 14:24:07 -07:00
Michael Schurter f6a4713141 consul: make grpc checks more like http checks 2018-05-04 11:08:11 -07:00
Michael Schurter 382caec1e1 consul: initial grpc implementation 
Needs to be more like http.
 2018-05-04 11:08:11 -07:00
Michael Schurter cc13e733ac cli: expand drain info for node status 2018-05-04 10:32:25 -07:00
Nick Ethier 8d73d90cd7
command: remove all comments from short init jobspec 2018-05-03 15:34:56 -04:00
Michael Schurter 526af6a246 framer: fix early exit/truncation in framer 2018-05-02 10:46:16 -07:00
Michael Schurter 5d6bf2938f client: use a bytes.Reader for reading a []byte 2018-05-02 10:46:16 -07:00
Michael Schurter e00e265da5 client: ensure cancel is always called when func exits 2018-05-02 10:46:16 -07:00
Michael Schurter d21b749c68 client: give pipe conns meaningful names 2018-05-02 10:46:16 -07:00
Michael Schurter 5ef0a82e6e client: reset encoders between uses 
According to go/codec's docs, Reset(...) should be called on
Decoders/Encoders before reuse:

https://godoc.org/github.com/ugorji/go/codec

I could find no evidence that *not* calling Reset() caused bugs, but
might as well do what the docs say?
 2018-05-02 10:46:16 -07:00
Nick Ethier 842ed14e3f
command: add '-short' flag to init command that emits minimal jobspec 2018-05-01 12:51:13 -04:00
Alex Dadgar 43192cefae generated files 2018-04-26 16:28:58 -07:00
Alex Dadgar 15ad3f94af Fix command line 2018-04-26 15:46:22 -07:00
James Rasell b7c2ce2991
Update node-drain logging message to clearer for operators. 
This change updates the console log message when performing a node
drain and particulary when a node has marked all allocs for
migration. Previously it logged 'drain complete' which was a little
confusing to operators as the node is not drained at this point.

Closes #4183
 2018-04-24 07:50:01 +01:00
Michael Schurter ec201d5f19
Merge pull request #4178 from hashicorp/f-sort-drivers 
cli: sort drivers in `node status <node_id>`
 2018-04-20 14:03:26 -07:00
Michael Schurter cfcbb9fa21 consul: periodically reconcile services/checks 
Periodically sync services and checks from Nomad to Consul. This is
mostly useful when testing with the Consul dev agent which does not
persist state across restarts. However, this is a reasonable safety
measure to prevent skew between Consul's state and Nomad's
services+checks.

Also modernized the test suite a bit.
 2018-04-19 15:45:42 -07:00
Nick Ethier 2e6c95f511
Merge pull request #4138 from hashicorp/i-hcl-json-endpoint 
HCL to JSON api endpoint
 2018-04-19 14:18:34 -04:00
Nick Ethier c67c4f2d6e
Merge pull request #4176 from hashicorp/i-cli-error-help 
Improve help text when invalid arguments are given
 2018-04-19 12:45:22 -04:00
Nick Ethier 50bab2dd83
command: fix job dispatch arg check 2018-04-18 21:21:43 -04:00
Michael Schurter d3650fb2cd test: build with mock_driver by default 
`make release` and `make prerelease` set a `release` tag to disable
enabling the `mock_driver`
 2018-04-18 14:45:33 -07:00
Michael Schurter 8ece6b7163 cli: sort drivers in node status <node_id> 2018-04-18 14:30:44 -07:00
Nick Ethier d0326503ac
command: use ':' instead of ',' in error msg 2018-04-18 13:55:51 -04:00
Nick Ethier bde560a863
command: update tests to check for new error message 2018-04-18 13:51:17 -04:00
Nick Ethier 71fd07d4d0
command: fix misspelling in comment 2018-04-18 12:19:53 -04:00
Nick Ethier 182e3bec1b
command: improve help text when invalid arguments are given 2018-04-18 12:02:11 -04:00
Nick Ethier 555b036369
command/agent: fix url in jobs parse ep test 2018-04-16 19:21:09 -04:00
Nick Ethier 0baf9ba385
command/agent: fix ptr ref in job endpoint test 2018-04-16 19:21:09 -04:00
Nick Ethier de4176606d
command/agent: add Canonicalize option to parse args 2018-04-16 19:21:09 -04:00
Nick Ethier 31da01856a
command/agent: add HCL mock for parse endpoint 2018-04-16 19:21:09 -04:00
Nick Ethier f2db03e56c
command/agent: add /v1/jobs/parse endpoint 
The parse endpoint accepts a hcl jobspec body within a json object
and returns the parsed json object for the job. This allows users to
register jobs with the nomad json api without specifically needing
a nomad binary to parse their hcl encoded jobspec file.
 2018-04-16 19:21:06 -04:00
Alex Dadgar 663c4d0433 Version bump and generated files 2018-04-12 16:21:50 -07:00
Alex Dadgar 73bf52f203 Non-verbose driver formatting and don't display non-detected 2018-04-12 11:26:00 -07:00
Preetha Appan 4f9a52e4a4
Add link to autopilot guide in operator autopilot CLI help text 2018-04-12 09:02:32 -05:00
Preetha eeb065cb21
Merge pull request #4136 from hashicorp/f-eval-status-show-waituntil 
Show wait until value in eval status if it is set
 2018-04-11 14:49:29 -05:00
Preetha Appan affaa12260
Show wait until value in eval status if it is set 2018-04-11 14:01:42 -05:00
Preetha c88fef4c4b
Merge pull request #4127 from hashicorp/b-autopilot-removepeer-fixes 
Add node id persistence
 2018-04-10 16:05:00 -05:00
Preetha Appan f04c9d2b19
minor code review fix 2018-04-10 15:33:01 -05:00
Preetha Appan 6b6e97e50c
Dev mode should never persist nodeid 2018-04-10 12:34:14 -05:00
Preetha Appan e1c3c7ab6c
Lint fixes 2018-04-10 11:22:16 -05:00
Preetha Appan 6d0e1c9fea
Use preconfigured nodeID if there isn't a persisted node ID, and persist it if its not persisted. 2018-04-10 08:47:33 -05:00
Alex Dadgar d179a09b83 WIP: Not setting node id properlperly 2018-04-09 18:01:28 -07:00
Michael Schurter efb9a02430 cli: remove outdated hints 
Hints no longer apply in the 0.8 Node RPC world.
 2018-04-09 12:09:47 -07:00
Chelsea Holland Komlo 7043595b67 correctly initialize array length 2018-04-09 10:51:08 -04:00
Alex Dadgar 9ab32ab7e6 Fix eval status output for alloc failure 2018-04-06 17:16:43 -07:00
Chelsea Komlo d0361ee428
Merge pull request #4098 from hashicorp/f-driver-health-ux-improvements 
Driver health UX improvements
 2018-04-05 18:51:00 -04:00
Chelsea Holland Komlo fda8fd81bb remove stray comma 2018-04-05 18:20:52 -04:00
Chelsea Holland Komlo 59416f6416 Display truncated driver list in non-verbose mode 
separate drivers by commas
 2018-04-05 14:25:59 -04:00
Alex Dadgar 235a61cdd3 fix flaky pretty time test 2018-04-03 18:15:12 -07:00
Chelsea Holland Komlo ad4a11f3b4 display driver status only in verbose mode or if the driver is unhealthy 2018-04-03 11:23:12 -04:00
Michael Schurter 3495df7da9
Merge pull request #4085 from hashicorp/docs-node-drain 
Initial Node drain docs
 2018-03-30 16:34:49 -07:00
Alex Dadgar 6871a068cb Fix prefix output of agent metadata 2018-03-30 16:27:18 -07:00
Michael Schurter ac8969ea38 docs: add migrate to example.nomad 2018-03-30 16:18:46 -07:00
Alex Dadgar af81349dbe Generated files 2018-03-30 16:14:40 -07:00
Michael Schurter 8e7870b590 cli: remove info color on monitored output 2018-03-30 15:51:48 -07:00
Michael Schurter 6b94029740
Merge pull request #4084 from hashicorp/f-drain-timestamps 
drain: add timestamps to cli output
 2018-03-30 15:07:43 -07:00
Michael Schurter b5aa71a517 cli: fix drain monitoring formating 2018-03-30 14:20:30 -07:00
Michael Schurter 7199a2b960 cli: differentiate normal output vs info 2018-03-30 11:42:11 -07:00
Michael Schurter 0260bda046 cli: add color to drain output 2018-03-30 11:15:12 -07:00
Alex Dadgar 886f7feaef Generic handling of server region errors 2018-03-30 10:57:32 -07:00
Michael Schurter 88d0cdbb72 drain: add timestamps to cli output 
Also toggle eligibility output based on value
 2018-03-30 10:26:43 -07:00
Chelsea Komlo 2e3cb28cc5
Merge pull request #4013 from hashicorp/node-events-documentation 
Add node events to documentation
 2018-03-29 17:16:26 -04:00
Michael Schurter ee3eddbac3 drain: block cli until all allocs stop 
Before the drain CLI would block until the node was marked as completing
drain operations. While technically correct, it could lead operators (or
more likely: scripts) to shutdown drained nodes before all of its
allocations had *actually* terminated.

This change makes the CLI block until all allocations have terminated
(unless ignoring system jobs).
 2018-03-29 10:56:09 -07:00
Chelsea Holland Komlo 48765d334c add further driver info; driver name with subsystem 2018-03-29 13:34:30 -04:00
Chelsea Holland Komlo baeadae990 Revert "omit driver key/val from details" 
This reverts commit 74fc5543babc85e3fa16c048bce92e71826e53cc.
 2018-03-29 12:49:46 -04:00
Chelsea Holland Komlo a17f0d8875 omit driver key/val from details 2018-03-29 12:30:12 -04:00
Chelsea Komlo 607e631714
Merge pull request #4046 from hashicorp/tls-same-file-reload 
Check file contents when determining if agent should reload TLS confi…
 2018-03-29 10:51:32 -04:00
Chelsea Holland Komlo be15c07110 make check fix 2018-03-28 19:11:51 -04:00
Chelsea Holland Komlo 58ada9bc42 return error when setting checksum; don't reload 2018-03-28 18:15:50 -04:00
Chelsea Holland Komlo 38c7a38549 output warning for error in creating TLS checksum 2018-03-28 17:44:23 -04:00
Chelsea Komlo 7812ac5abf
Merge pull request #4057 from hashicorp/specify-docker-msg 
Specify docker name in driver health messages
 2018-03-28 13:32:36 -04:00
Chelsea Holland Komlo 770ac13bc4 check for nil, remove unnecessary set checksum call 2018-03-28 13:29:53 -04:00
Preetha 177d2d6010
Merge pull request #4052 from hashicorp/f-specify-total-memory 
Allow to specify total memory on agent configuration
 2018-03-28 12:28:41 -05:00
Chelsea Holland Komlo d3d686b58a fix up test for file content changes 2018-03-28 13:18:13 -04:00
Preetha Appan 5c2fc6d46b
Fix compilation fail in test after rebase 2018-03-28 11:54:34 -05:00
Chelsea Holland Komlo 263544bf52 reformat message 2018-03-28 12:28:16 -04:00
Chelsea Holland Komlo efc03e252c specify driver health messages 2018-03-28 11:35:21 -04:00
Chelsea Holland Komlo 2d5af7ff4d set TLS checksum when parsing config 
Refactor checksum comparison, always set checksum if it is empty
 2018-03-28 09:56:11 -04:00
Michael Schurter 79a2781585
Merge pull request #4053 from hashicorp/b-drain-sys-jobs-2 
drain: fix draining of system jobs
 2018-03-27 16:26:45 -07:00
Alex Dadgar de4b3772f1 Create evals for system jobs when drain is unset 
This PR creates evals for system jobs when:

* Drain is unset and mark eligible is true
* Eligibility is restored to the node
 2018-03-27 15:53:24 -07:00
Michael Schurter 559dae984f drain: give cli more time before exiting 
May want to bump this a bit more as the drain often completes amidst a
flurry of alloc updates.
 2018-03-27 14:24:02 -07:00
Mildred Ki'Lya 1017cbe8ab
Allow to specify total memory on agent configuration 
Allow to set the total memory of an agent in its configuration file. This
can be used in case the automatic detection doesn't work or in specific
environments when memory overcommit (using swap for example) can be
desirable.
 2018-03-27 15:46:18 -05:00
Chelsea Holland Komlo 003bc209b9 use time.Time for node events for compatibility 2018-03-27 15:43:57 -04:00
Chelsea Holland Komlo ee96bbbe1d properly formatting unix timestamps 2018-03-27 15:43:57 -04:00
Chelsea Holland Komlo 6e6d6b7e33 check file contents when determining if agent should reload TLS configuration 2018-03-27 15:42:20 -04:00
Alex Dadgar 432784dae3 Fix alloc watcher snapshot streaming 2018-03-27 11:14:53 -07:00
Chelsea Komlo 57e2cd04bd
Merge pull request #4025 from hashicorp/reload-http-tls 
Allow TLS configurations for HTTP and RPC connections to be reloaded …
 2018-03-26 18:00:30 -04:00
Preetha Appan 33e170c15d
s/linear/constant/g 2018-03-26 14:45:09 -05:00
Chelsea Holland Komlo 96df419fff code review feedback 2018-03-26 10:55:22 -04:00
Alex Dadgar 98d3e8a1a7 sort driver output 2018-03-23 10:59:18 -07:00
Alex Dadgar da27fc3880 Driver Info output 2018-03-22 17:18:32 -07:00
Alex Dadgar 65b3548219 Fix spelling error 2018-03-22 15:18:09 -07:00
Alex Dadgar a0195d8d41 remove comment 2018-03-22 14:49:08 -07:00
Alex Dadgar 7192498ea9
Merge pull request #4027 from hashicorp/f-common 
New Command Line Groupings
 2018-03-22 13:57:37 -07:00
Alex Dadgar 34211f00a7 Allow separate enterprise config overlay 2018-03-22 13:53:08 -07:00
Alex Dadgar 17fc9a6283 Fix old references 2018-03-22 13:39:18 -07:00
Alex Dadgar ee463f1a28 Grouped commands help description 2018-03-21 20:27:32 -07:00
Alex Dadgar 742382146e color 2018-03-21 20:27:32 -07:00
Alex Dadgar aa85b61fc8 Deprecated commands 2018-03-21 20:27:32 -07:00
Alex Dadgar de08c1891a aliases 2018-03-21 20:27:32 -07:00
Alex Dadgar d2af5d22e4 rename files 2018-03-21 20:27:32 -07:00
Alex Dadgar 6faa136e03 common commands 2018-03-21 20:27:32 -07:00
Alex Dadgar b5bee9e06b use subcommands 2018-03-21 20:27:32 -07:00
Michael Schurter 0e0b04afec test: fix by using mock.BatchJob 2018-03-21 16:51:45 -07:00
Michael Schurter 39cef16c73 test: don't call t.Fatal from within a goroutine 2018-03-21 16:51:45 -07:00
Michael Schurter cb61a4bdc7 Fix linting errors 2018-03-21 16:51:45 -07:00
Michael Schurter be7c759867 Improve drain log messages 
Also delay "node complete" after the node has been marked complete to
capture a few more alloc events. There are other ways to implement this
that could trade off correctness for responsiveness as technically a
node is considered drained when all of its allocs have been marked to
stop and not when they've actually stopped (which may not happen for a
long time).
 2018-03-21 16:51:45 -07:00
Michael Schurter 5eebd53223 Monitor node drains until completion in CLI 
allow -detach like other commands
 2018-03-21 16:51:45 -07:00
Michael Schurter 3907766b6d Fix node eligibility test 2018-03-21 16:51:45 -07:00
Alex Dadgar 7b2bad8c5e Toggle Drain allows resetting eligibility 
This PR allows marking a node as eligible for scheduling while toggling
drain. By default the `nomad node drain -disable` commmand will mark it
as eligible but the drainer will maintain in-eligibility.
 2018-03-21 16:51:44 -07:00
Alex Dadgar 02019f216a Correct defaulting 2018-03-21 16:51:44 -07:00
Alex Dadgar 78c7c36e65 code review 2018-03-21 16:51:44 -07:00
Alex Dadgar ac4975cef4 Small refactor and cleanups 2018-03-21 16:51:44 -07:00
Alex Dadgar d47c68f764 Add eligibility to node view 2018-03-21 16:51:44 -07:00
Alex Dadgar c0f808205e node eligibility command 2018-03-21 16:51:44 -07:00
Alex Dadgar 8289cc3c6f HTTP and API 2018-03-21 16:51:44 -07:00
Alex Dadgar f44fbac66a flag comment 2018-03-21 16:51:44 -07:00
Alex Dadgar b3d2346419 Upgrade path 2018-03-21 16:51:43 -07:00
Alex Dadgar 010228577e Drain cli, api, http 2018-03-21 16:51:43 -07:00
Chelsea Holland Komlo 66e44cdb73 Allow TLS configurations for HTTP and RPC connections to be reloaded separately 2018-03-21 17:51:08 -04:00
Preetha 01898b2c25
Merge pull request #4007 from hashicorp/f-show-rescheduling-cli-job-status 
Show a section on upcoming delayed evaluations when applicable
 2018-03-21 14:37:38 -05:00
Preetha Appan ba217e5224
More code review feedback 2018-03-21 14:28:14 -05:00
Preetha Appan 496ff26d32
Fix test 2018-03-21 09:24:28 -05:00
Preetha Appan 26b6e70d13
Addressed code review feedback 2018-03-21 09:15:29 -05:00
Michael Schurter 70c370c6fe
Merge pull request #4003 from jrasell/f_gh_3988 
Allow Nomads Consul health check names to be configurable.
 2018-03-20 16:44:08 -07:00
Preetha Appan 30fff15de7
Show reschedule policy in addition to when the eval will get rescheduled 2018-03-20 13:34:29 -05:00
James Rasell 121c3bc997 Update Consul check params from using health-check to check. 2018-03-20 16:03:58 +01:00
Preetha Appan ec13089be9
Unit test and linting fix 2018-03-19 22:11:07 -05:00
Preetha Appan 31a3c81c3b
Show a section on upcoming delayed evaluations when applicable 2018-03-19 21:42:37 -05:00
Preetha 5cbcd6f8a2
Merge pull request #4006 from hashicorp/b-alloc-status-cli-hide-unlimited-attempts 
Hide the number of reschedule attempts for unlimited rescheduling
 2018-03-19 18:25:20 -05:00
Preetha Appan 96b49cb491
Hide the number of reschedule attempts for unlimited rescheduling 2018-03-19 18:06:15 -05:00
Michael Schurter 86ccdb9115 Fix generating static assets 
Broke due to a change in go-bindata-assetfs
 2018-03-19 15:52:38 -07:00
James Rasell 15afef9b77 Allow Nomads Consul health checks to be configurable. 
This change allows the client HTTP and the server HTTP, Serf and
RPC health check names within Consul to be configurable with the
defaults as previous. The configuration can be done via either a
config file or using CLI flags.

Closes #3988
 2018-03-19 19:37:56 +01:00
Preetha 6df57c177c
Merge pull request #4002 from hashicorp/b-reschedule-systemjob-panic 
Fix incorrect initialization of reschedule policy for system jobs.
 2018-03-19 13:06:55 -05:00
Preetha Appan 161bc66355
Fix incorrect initialization of reschedule policy for system jobs. 2018-03-19 12:16:13 -05:00
Alex Dadgar 9e05c9a50e
Merge pull request #3997 from hashicorp/b-serf-addr 
RPC Advertise used exclusively for Clients
 2018-03-19 09:30:20 -07:00
Alex Dadgar 9ef23ff277 enable server in test 2018-03-16 16:52:37 -07:00
Alex Dadgar b8607ad6d6 Heartbeat uses client rpc advertise and server defaults server rpc advertise addr 2018-03-16 16:47:08 -07:00
Alex Dadgar 52b7fb5361 Separate client and server rpc advertise addresses 2018-03-16 16:47:08 -07:00
Michael Schurter 86f562be3a Remove unnecessary conversions 2018-03-16 16:32:59 -07:00
Michael Schurter c3e8f6319c gofmt -s (simplify) files 2018-03-16 16:31:16 -07:00
Michael Schurter 1044bc0feb
Merge pull request #3984 from hashicorp/f-loosen-consul-skipverify 
Replace Consul TLSSkipVerify handling
 2018-03-16 11:21:28 -07:00
Michael Schurter 0971114f0c Replace Consul TLSSkipVerify handling 
Instead of checking Consul's version on startup to see if it supports
TLSSkipVerify, assume that it does and only log in the job service
handler if we discover Consul does not support TLSSkipVerify.

The old code would break TLSSkipVerify support if Nomad started before
Consul (such as on system boot) as TLSSkipVerify would default to false
if Consul wasn't running. Since TLSSkipVerify has been supported since
Consul 0.7.2, it's safe to relax our handling.
 2018-03-14 17:43:06 -07:00
Alex Dadgar 3537c73289
Merge pull request #3978 from hashicorp/b-core-sched 
Always add core scheduler
 2018-03-14 16:13:15 -07:00
Preetha Appan fa8863b51a
fix method comment 2018-03-14 16:10:32 -05:00
Preetha Appan ffa0b7b1ed
Show reschedule eligibility time in alloc-status when followup evalid is available 2018-03-14 16:10:32 -05:00
Preetha Appan e75630f8e8
Fix formatting 2018-03-14 16:10:32 -05:00
Preetha Appan 9a5e6edf1f
Rename DelayCeiling to MaxDelay 2018-03-14 16:10:32 -05:00
Preetha Appan 5f50c3d618
Add new reschedule options to API layer and unit tests 2018-03-14 16:10:32 -05:00
Alex Dadgar 92cb552ff6 Always add core scheduler and detect invalid schedulers 2018-03-14 10:53:27 -07:00
Alex Dadgar 63e14b7d63 nodeevents -> events 2018-03-13 18:08:22 -07:00
Alex Dadgar d3c3deffad fixes 2018-03-13 18:08:22 -07:00
Chelsea Holland Komlo b41501e442 code review feedback 2018-03-13 18:08:21 -07:00
Chelsea Holland Komlo 1488b076d1 code review feedback 2018-03-13 18:08:21 -07:00