This deflake the tests in the deploymentwatcher package. The package
uses a mock deployment watcher backend, where the watcher in a
background goroutine calls UpdateDeploymentStatus . If the mock isn't
configured to expect the call, the background goroutine will fail. One
UpdateDeploymentStatus call is made at the end of the background
goroutine, which may occur after the test completes, thus explaining the
flakiness.
Previously the S3 artifact documentation only referenced using
options populated with access credentails when pulling from a
bucket that required authentication. This change upadtes the doc
to also detail using IAM instance profiles.
Reverts d5c7d6e491e36a11159211f5236c19a41bed4d8e .
We actually need to forward the request to ensure that the leader is
properly configured and that establishedLeadership completes.
If alloc exec fails to connect to the nomad client associated with the
alloc, fail over to using a server.
The code attempted to special case `net.Error` for failover to rule out
other permanent non-networking errors, by reusing a pattern in the
logging handling.
But this pattern does not apply here. `net/http.Http` wraps all errors
as `*url.Error` that is net.Error. The websocket doesn't, and instead
returns the raw error. If the raw error isn't a `net.Error`, like in
the case of TLS handshake errors, the api package would fail immediately
rather than failover.
This changeset adds volumes but does not mount them to instances so
that we can test the mounting ("staging") via CSI plugins. The CSI
plugins themselves will be installed as Nomad jobs.
In order to ensure we can always mount the EFS volume, this changeset
pins the deployment of the cluster to a specific subnet. In future
work we should spread the cluster out among several AZs and test that
behavior explicitly.
Golang 1.13 introduced a change in test flag parsing:
> testing
> ...
> Testing flags are now registered in the new Init function, which is invoked by the generated main function for the test. As a result, testing flags are now only registered when running a test binary, and packages that call flag.Parse during package initialization may cause tests to fail.
https://golang.org/doc/go1.13#testing
Here, we ensure that e2e framework parsing occur in TestMain, by only
initializing Framework at Run invocation.
Charlie Voiselle