As of April 1, Docker Hub rate limits tightened. With only 10 pulls/hr/IP, we're
likely to encounter test failures. Switch all Docker images getting pulled from
this repository to use the HashiCorp managed registry mirror.
Note that most of our tests in `drivers/docker` don't pull from the remote
registry but load a local image, while others will need to pull from the remote
and fetch different images depending on OS/arch. Refactor the definition of test
task configuration to make it clear which is which, and de-factor some false
sharing of setup functions.
Updates the E2E tests to use that registry by configuring the Docker
daemon. This required changing out a few container images that we don't have in
the registry, but these new images are all smaller. There are a couple of tests
that still use explicitly-tagged `docker.io` images or other third-party
registries, which have been left in place.
Ref: https://hashicorp.atlassian.net/browse/NET-12233
update E2E images to those in the registry mirror
fix windows and docklog test build
fix stopsignal test
mop-up
more mop-up
This PR replaces fsouza/go-dockerclient 3rd party docker client library with
docker's official SDK.
---------
Co-authored-by: Tim Gross <tgross@hashicorp.com>
Co-authored-by: Seth Hoenig <shoenig@duck.com>
* "allow" (don't try to drop) linux capabilities
in the docker test driver harness (see #15181)
* refactor to allow different busybox images
since windows containers need to be the same
version as the underlying OS, and we're
moving from 2016 to 2019
* one docker test was flaky from apparently
being a bit slower on windows, so add Wait()
The `golang.org/x/net/context` package was merged into the stdlib as of go
1.7. Update the imports to use the identical stdlib version. Clean up import
blocks for the impacted files to remove unnecessary package aliasing.
This test checks for behavior when asking for logs of a docker task
configured with a log driver that does not support streaming logs.
Previously this was using the 'gelf' log driver, but it seems that no
longer returns an error as expected. Instead we can just use the 'none'
log driver, which has the desired effect
2022-04-19T10:23:19.129-0500 [ERROR] docklog/docker_logger.go:133: log streaming ended with terminal error: error="API error (501): configured logging driver does not support reading"
Dockerhub is going to rate limit unauthenticated pulls.
Use our HashiCorp internal mirror for builds run through CircleCI.
Co-authored-by: Mahmood Ali <mahmood@hashicorp.com>
Fix#5418
When using a docker logger that doesn't support log streaming through
API, currently docker logger runs a tight loop of Docker API calls
unexpectedly. This change ensures we stop fetching logs early.
Also, this adds some basic backoff strategy when Docker API logging
fails unexpectedly, to avoid accidentally DoSing the docker daemon.
Uses the home directory and windows path expansion, as c:\tmp doesn't
necessarily exist, and mktemp would involve unnecessarily complicating
the commands.
