* docs: add design spec for SPDY executor removal
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* docs: add implementation plan for SPDY executor removal
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat(k8sutil): add NewFallbackExecutor helper
* fix(k8sutil): rename url param to u to avoid shadowing net/url
* refactor(collect): use fallback executor in exec collector
* refactor(collect): use fallback executor in copy collector
* refactor(collect): use fallback executor in copy_from_host collector
* refactor(collect): use fallback executor in sonobuoy_results collector
* refactor(collect): use fallback executor in etcd collector
* refactor(collect): use fallback executor in longhorn collector
* refactor(supportbundle): use fallback executor in collect
* chore(k8sutil): delete unused PortForward function
* fix(k8sutil): use GET for WebSocket executor and broaden fallback predicate
WebSocket upgrade requires GET per RFC 6455. Also add IsHTTPSProxyError to
the fallback predicate so HTTPS proxy environments fall back to SPDY correctly,
matching kubectl's implementation. Remove method param from NewFallbackExecutor
since the methods are now transport-specific and not caller-controlled.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* chore: remove superpowers docs artifacts
* fix(collect): enable stdout capture in exec collector
* fix(collect): enable stdout capture in copy collectors
PodExecOptions.Stdout: false causes the WebSocket API server to discard
stdout entirely, silently breaking tar output for file copy operations.
With SPDY this mismatch was harmless; WebSocket strictly respects the field.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
