correct guidance for building e2e.test with debug symbols #8397
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: BenTheElder The full list of commands accepted by this bot can be found here. The pull request process is described here
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BenTheElder
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Mar 25, 2025
| make WHAT=test/e2e/e2e.test GOGCFLAGS="all=-N -l" GOLDFLAGS="" | ||
| # DBG=1 enables necessary debug options and disables stripping binaries | ||
| # see the makefile upstream, or use UBE_VERBOSE=3 to get the actual build commands | ||
| make WHAT=test/e2e/e2e.test DBG=1 | ||
| ``` | ||
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| Then set the env var `E2E_TEST_DEBUG_TOOL=delve` and then run the test with `./hack/ginkgo.sh` instead of `kubetest`, you should see the delve command line prompt |
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| Then set the env var `E2E_TEST_DEBUG_TOOL=delve` and then run the test with `./hack/ginkgo.sh` instead of `kubetest`, you should see the delve command line prompt | |
| Then set the env var `E2E_TEST_DEBUG_TOOL=dlv` and then run the test with `./hack/ginkgo-e2e.sh` instead of `kubetest`, you should see the delve command line prompt |
- dlv not delve AFAICT (the CLI != the project name)
- ginkgo-e2e.sh, not ginkgo.sh
That's also not enough to get it to actually work though, E2E_TEST_DEBUG_TOOL=dlv KUBERNETES_PROVIDER=skeleton ./hack/ginkgo-e2e.sh --ginkgo.focus="HTTP.proxy" fails with no output.
KUBERNETES_PROVIDER=skeleton ./hack/ginkgo-e2e.sh --ginkgo.focus="HTTP.proxy" works.
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Which issue(s) this PR fixes:
Fixes # N/A
DBG=1 enables these settings and also disables stripping the binaries. The current instructions do not produce a debuggable binary.
NOTE: this change does produce a binary that can be debugged, the next bit about using it with "ginkgo.sh" is also wrong but I'm not done iterating on that part. I filed this to avoid forgetting fixing the part which I know the correct fix for already.
/cc @pohly @aojea