* use msgtype in upsert node
adds message type to signature for upsert node, update tests, remove placeholder method
* UpsertAllocs msg type test setup
* use upsertallocs with msg type in signature
update test usage of delete node
delete placeholder msgtype method
* add msgtype to upsert evals signature, update test call sites with test setup msg type
handle snapshot upsert eval outside of FSM and ignore eval event
remove placeholder upsertevalsmsgtype
handle job plan rpc and prevent event creation for plan
msgtype cleanup upsertnodeevents
updatenodedrain msgtype
msg type 0 is a node registration event, so set the default to the ignore type
* fix named import
* fix signature ordering on upsertnode to match
In tests where the logger is a test logger, emitting a trace log in a
background thread while it's shutting down may trigger a panic. Thus
avoid logging Trace if err != nil. Note that we already log an error
when err isn't a trace.
This fixes cases where tests panic with a trace like:
```
panic: Log in goroutine after TestAllocGarbageCollector_MakeRoomFor_MaxAllocs has completed
goroutine 30 [running]:
testing.(*common).logDepth(0xc000aa9e60, 0xc000c4a000, 0xab, 0x3)
/usr/local/Cellar/go/1.14/libexec/src/testing/testing.go:680 +0x4d3
testing.(*common).log(...)
/usr/local/Cellar/go/1.14/libexec/src/testing/testing.go:662
testing.(*common).Logf(0xc000aa9e60, 0x690b941, 0x4, 0xc001366c00, 0x2, 0x2)
/usr/local/Cellar/go/1.14/libexec/src/testing/testing.go:701 +0x7e
github.com/hashicorp/nomad/helper/testlog.(*writer).Write(0xc000a82a60, 0xc0000b48c0, 0xab, 0x13f, 0x0, 0x0, 0x0)
/Users/notnoop/go/src/github.com/hashicorp/nomad/helper/testlog/testlog.go:34 +0x106
github.com/hashicorp/nomad/vendor/github.com/hashicorp/go-hclog.(*writer).Flush(0xc000a80900, 0xbf9870f000000001, 0x20a87556e, 0x8b12bc0)
/Users/notnoop/go/src/github.com/hashicorp/nomad/vendor/github.com/hashicorp/go-hclog/writer.go:29 +0x14f
github.com/hashicorp/nomad/vendor/github.com/hashicorp/go-hclog.(*intLogger).log(0xc000e2c180, 0xc0003b6880, 0x17, 0x1, 0x6974edc, 0x22, 0xc000db57a0, 0x6, 0x6)
/Users/notnoop/go/src/github.com/hashicorp/nomad/vendor/github.com/hashicorp/go-hclog/intlogger.go:139 +0x15d
github.com/hashicorp/nomad/vendor/github.com/hashicorp/go-hclog.(*intLogger).Trace(0xc000e2c180, 0x6974edc, 0x22, 0xc000db57a0, 0x6, 0x6)
/Users/notnoop/go/src/github.com/hashicorp/nomad/vendor/github.com/hashicorp/go-hclog/intlogger.go:446 +0x7a
github.com/hashicorp/nomad/vendor/github.com/hashicorp/go-hclog.(*interceptLogger).Trace(0xc0002f1ad0, 0x6974edc, 0x22, 0xc000db57a0, 0x6, 0x6)
/Users/notnoop/go/src/github.com/hashicorp/nomad/vendor/github.com/hashicorp/go-hclog/interceptlogger.go:48 +0x9c
github.com/hashicorp/nomad/nomad/drainer.(*drainingJobWatcher).watch(0xc0002f2380)
/Users/notnoop/go/src/github.com/hashicorp/nomad/nomad/drainer/watch_jobs.go:147 +0x1125
created by github.com/hashicorp/nomad/nomad/drainer.NewDrainingJobWatcher
/Users/notnoop/go/src/github.com/hashicorp/nomad/nomad/drainer/watch_jobs.go:89 +0x1e3
FAIL github.com/hashicorp/nomad/client 10.605s
FAIL
```
Avoid logging in the `watch` function as much as possible, since
it is not waited on during a server shutdown. When the logger
logs after a test passes, it may or may not cause the testing
framework to panic.
More info in:
https://github.com/golang/go/issues/29388#issuecomment-453648436
We performed the DeploymentStatus nil checks a couple different ways, so
hopefully this helper will consoldiate them and make it more clear what
the code is doing.
Kris Hicks