cmd/go: set GIT_TRACE_CURL for tests on builders

We have noticed a pattern of connection timeouts connecting to
github.com on the builders. Adding tracing may shed some light on the
underlying cause.

For #52545.

Change-Id: Ic73b494be9a3ea8ce3c7631ee8f62bd3d0d8e7bd
Reviewed-on: https://go-review.googlesource.com/c/go/+/409575
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Bryan Mills <bcmills@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
This commit is contained in:
Bryan C. Mills 2022-05-31 17:03:29 -04:00 committed by Bryan Mills
parent 085529bd5f
commit 8a56c7742d
2 changed files with 16 additions and 0 deletions

View file

@ -287,6 +287,14 @@ func TestMain(m *testing.M) {
os.Setenv("GOCACHE", testGOCACHE) // because $HOME is gone
}
if testenv.Builder() != "" || os.Getenv("GIT_TRACE_CURL") == "1" {
// To help diagnose https://go.dev/issue/52545,
// enable tracing for Git HTTPS requests.
os.Setenv("GIT_TRACE_CURL", "1")
os.Setenv("GIT_TRACE_CURL_NO_DATA", "1")
os.Setenv("GIT_REDACT_COOKIES", "o,SSO,GSSO_Uberproxy")
}
r := m.Run()
if !*testWork {
removeAll(testTmpDir) // os.Exit won't run defer

View file

@ -190,6 +190,14 @@ func (ts *testScript) setup() {
"/=" + string(os.PathSeparator),
"CMDGO_TEST_RUN_MAIN=true",
}
if testenv.Builder() != "" || os.Getenv("GIT_TRACE_CURL") == "1" {
// To help diagnose https://go.dev/issue/52545,
// enable tracing for Git HTTPS requests.
ts.env = append(ts.env,
"GIT_TRACE_CURL=1",
"GIT_TRACE_CURL_NO_DATA=1",
"GIT_REDACT_COOKIES=o,SSO,GSSO_Uberproxy")
}
if !testenv.HasExternalNetwork() {
ts.env = append(ts.env, "TESTGONETWORK=panic", "TESTGOVCS=panic")
}