Expose resolved Docker endpoint and failure reason in diagnostics#68
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agustif wants to merge 2 commits intocoast-guard:mainfrom
Draft
Expose resolved Docker endpoint and failure reason in diagnostics#68agustif wants to merge 2 commits intocoast-guard:mainfrom
agustif wants to merge 2 commits intocoast-guard:mainfrom
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Honor Docker's documented precedence by letting DOCKER_CONTEXT override DOCKER_HOST, treating DOCKER_CONTEXT=default as the default local engine selection, and only consulting currentContext when neither env var is set. Keep the shared resolver wiring limited to local/context socket discovery. Refs: coast-guard#60 Co-authored-by: Codex <noreply@openai.com>
This was referenced Mar 12, 2026
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Record the resolved Docker endpoint summary and last connection error in daemon startup state, surface them through the docker info API, and include the resolved endpoint details in coast doctor failures. Keep transport behavior unchanged. Refs: coast-guard#65 Co-authored-by: Codex <noreply@openai.com>
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Summary
Draft follow-up for #65.
This PR improves diagnostics only:
/api/v1/docker/infocoast doctorconnection failuresImportant review note
This branch currently includes the resolver base from #61 plus the diagnostics follow-up on top of it.
I’m opening it in the upstream repo now for visibility, but the intended review/merge order is still:
If #61 lands first, this branch can be rebased down to the diagnostics-only delta.
Scope
Validation
cargo test -p coast-core test_docker_info_response_serializationCOAST_SKIP_UI_BUILD=1 cargo test -p coast-daemon test_docker_info_disconnected_without_dockercargo test -p coast-cli doctor:: -- --nocaptureRefs: #65