`gotestsum` has user friendlier output that emits final summary, also it can emit junit xml file for
automated analysis instead of current format that should significantly
ease automated analysis of CI.
workaround a regression in 1.11.3
> We are aware of a functionality regression in "go get" when executed in GOPATH mode on an import path pattern containing "..." (e.g., "go get github.com/golang/pkg/..."), when downloading packages not already present in the GOPATH workspace. This is issue golang.org/issue/29241. It will be resolved in the next minor patch releases, Go 1.11.4 and Go 1.10.7, which we plan to release soon. We apologize for any disruption.
Lowering the runtime here to pre 7ca535aa90748caff1522468cc0c4ab672a74abb expectations.
The longest package at the time `client/driver` shrunk significantly,
and now the longest packages take less than 5 minutes.
We do have some long running timed out projects due to a stuck shutdown,
but in completed jobs (though they failed), the longest packages took
less than 5 minutes. The longest running packages in
https://travis-ci.org/hashicorp/nomad/jobs/464640776 were:
```
FAIL github.com/hashicorp/nomad/nomad 268.089s
ok github.com/hashicorp/nomad/drivers/docker 203.903s coverage: 68.8% of statements
ok github.com/hashicorp/nomad/drivers/rkt 132.104s coverage: 65.0% of statements
ok github.com/hashicorp/nomad/api 123.193s coverage: 62.9% of statements
ok github.com/hashicorp/nomad/command/agent 74.657s coverage: 72.3% of statements
ok github.com/hashicorp/nomad/command 63.592s coverage: 42.7% of statements
```
nomad/client take very long and exceed 15m sometimes:
In https://travis-ci.org/hashicorp/nomad/jobs/452990197 :
```
panic: test timed out after 15m0s
goroutine 4739 [running]:
testing.(*M).startAlarm.func1()
/home/travis/.gimme/versions/go1.11.2.linux.amd64/src/testing/testing.go:1296 +0xfd
....
goroutine 4665 [select]:
github.com/hashicorp/nomad/vendor/google.golang.org/grpc.newClientStream.func5(0xc0003dd500, 0xc000420120, 0x2b3f86295588, 0xc000496810)
/home/travis/gopath/src/github.com/hashicorp/nomad/vendor/google.golang.org/grpc/stream.go:287 +0xd7
created by github.com/hashicorp/nomad/vendor/google.golang.org/grpc.newClientStream
/home/travis/gopath/src/github.com/hashicorp/nomad/vendor/google.golang.org/grpc/stream.go:286 +0x842
FAIL github.com/hashicorp/nomad/client/driver 900.036s
```
Introduce a device manager that manages the lifecycle of device plugins
on the client. It fingerprints, collects stats, and forwards Reserve
requests to the correct plugin. The manager, also handles device plugins
failing and validates their output.
Remove the NOMAD_TEST_RKT flag as a guard for rkt tests. Still require
Linux, root, and rkt to be installed. Only check for rkt installation
once in hopes of speeding up rkt tests a bit.
We make a HashiCorp hard fork of the jteeuwen/go-bindata hard fork that
was replaced and diffed the code against a Dec 1, 2015 copy of the
original repository we had as a cross-check of that hard fork.
This replaces references to jteeuwen/go-bindata to point to the
HashiCorp fork.
Nick Ethier