This new feature in Go 1.17 automatically restores the environment
variable to its previous value when a test ends, making it simpler
to set up the environment for tests and less likely that we accidentally
leave behind global state.
Also convert some of the remaining uses of check to standard Go tests.
* Added support for connecting API client through tunnel proxy and web proxy addresses (with identity file).
* Added concurrent dialing logic to dial several possible dialing combinations and seamlessly return the first client to connect.
* Update logrus package to fix data races
* Introduce a logger that uses the test context to log the messages so they are output if a test fails for improved trouble-shooting.
* Revert introduction of test logger - simply leave logger configuration at debug level outputting to stderr during tests.
* Run integration test for e as well
* Use make with a cap and append to only copy the relevant roles.
* Address review comments
* Update integration test suite to use test-local logger that would only output logs iff a specific test has failed - no logs from other test cases will be output.
* Revert changes to InitLoggerForTests API
* Create a new logger instance when applying defaults or merging with file service configuration
* Introduce a local logger interface to be able to test file configuration merge.
* Fix kube integration tests w.r.t log
* Move goroutine profile dump into a separate func to handle parameters consistently for all invocations
All changes should be noop, except for
`integration/integration_test.go`.
The integration test was ignoring `recordingMode` test case parameter
and always used `RecordAtNode`. When switching to `recordingMode`, test
cases with `RecordAtProxy` fail with a confusing error about missing
user agent. Filed https://github.com/gravitational/teleport/issues/3606
to track that separately and unblock enabling `structcheck` linter.
NO_PROXY or no_proxy environment variables
can be set to override variable HTTP_PROXY
or HTTPS_PROXY. Current implementation
is taken from Go standard library.
DialWithDeadline works around the case when net.DialWithTimeout
succeeds, but key exchange hangs. Setting deadline on connection
prevents this case from happening
Andrew Burke