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feat(dolt): git-origin collision guard in bd dolt remote add + bd doctor (be-7eu1d)#4153

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feat(dolt): git-origin collision guard in bd dolt remote add + bd doctor (be-7eu1d)#4153
quad341 wants to merge 10 commits into
gastownhall:mainfrom
quad341:feat/be-7eu1d-git-origin-guard

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@quad341

@quad341 quad341 commented May 25, 2026

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Summary

  • Refuses to add a Dolt remote whose URL matches the git origin (bd dolt remote add) — exits 1 with actionable error message and hints
  • --allow-git-origin flag bypasses the guard with a stderr warning (for monorepo layouts)
  • bd doctor emits a CategoryDolt / "Dolt Remote vs Git Origin" warning check when an existing remote collides
  • Adds doctor.CategoryDolt = "Dolt Storage" constant + CategoryOrder position

Stacking dependency

⚠️ Depends on #4151 (feat/be-3v2ou-dolt-local-only). The guard fires after the isDoltLocalOnly() check — correct ordering is enforced by TestDoltRemoteAdd_LocalOnly_FiresBeforeGuard. Please merge #4151 first; this branch is stacked on it.

Implementation notes

  • dolt_remote_guard.go: guardNormalizeURL() (strips .git/trailing slash) + doltRemoteMatchesGitOrigin() — reuses gitOriginGetURL() from sync_git.go
  • The existing normalizeRemoteURL() in sync_remote.go does Dolt-format URL conversion (https://git+https://); the guard uses a separate simpler helper to avoid conflating those semantics
  • doctor/remotes.go: CheckDoltRemoteGitOrigin() queries SQL remotes and normalizes for comparison
  • doctor.go: Check 7f1 wired into the doctor run (warning only, does not set OverallOK = false)

Test plan

  • CGO_ENABLED=0 go build -tags gms_pure_go ./... — clean
  • Unit tests: TestGitOriginGetURL_*, TestGuardNormalizeURL_*, TestDoltRemoteMatchesGitOrigin_*, TestAllowGitOriginFlag_*, TestCategoryDolt_* — all pass
  • Embedded integration tests (BEADS_TEST_EMBEDDED_DOLT=1) — require live Dolt server; deferred to CI
  • Pre-existing cmd/bd failures (TestAutoExportGitAddFailureExitsNonZero, TestOutputContextFunction, etc.) confirmed on base branch, not introduced here

🤖 Generated with Claude Code

@codecov-commenter

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Codecov Report

❌ Patch coverage is 19.58763% with 78 lines in your changes missing coverage. Please review.
✅ All tests successful. No failed tests found.

Files with missing lines Patch % Lines
cmd/bd/doctor/remotes.go 0.00% 46 Missing ⚠️
cmd/bd/dolt.go 3.03% 31 Missing and 1 partial ⚠️

📢 Thoughts on this report? Let us know!

@quad341

quad341 commented May 25, 2026

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CI fix — addressed the failing Check doc flags freshness:

The new --allow-git-origin flag on bd dolt remote add wasn't reflected in the generated CLI docs. Ran ./scripts/generate-cli-docs.sh ./bd; this adds the flag to docs/CLI_REFERENCE.md and the dolt command reference pages (latest + versioned snapshots). (1df140a)

The previously-failing check now passes; the rest of the suite is re-running.

@maphew maphew left a comment

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Thanks for this. The guard is useful and belongs in core, but I do not think this branch should merge as-is yet.

Findings:

  1. The collision guard misses supported Dolt Git remote forms. cmd/bd/dolt_remote_guard.go only strips .git and trailing slashes, and cmd/bd/dolt.go uses that helper before adding the remote. That means git+https://github.com/org/repo.git, git+ssh://..., and SCP-style equivalents can bypass a git origin of the same repository even though those are first-class Dolt remote URL forms.

  2. bd doctor has the same normalization gap. cmd/bd/doctor/remotes.go compares SQL remotes to git origin through its own simple normalization helper, so it can miss the same Dolt-normalized equivalents. The command path and doctor path should share one Dolt-aware comparator.

  3. The new embedded guard test file is tagged embeddeddolt, but it calls helpers from cgo-tagged test files. go test -tags 'embeddeddolt gms_pure_go' ./cmd/bd ... fails to compile with undefined helper symbols, so this coverage is not reliable under its declared tags.

Recommended path: fix-merge after split/restack. The git-origin guard itself is worth preserving, but this PR is stacked on still-open #4151. I would land or fix #4151 separately, then restack this to just the guard, doctor, and docs changes. Keep #4323 as the merge vehicle for the push-only no-push behavior.

I checked the red CI enough to separate signal from noise: generated docs are current, the lint failure is in cmd/bd/bootstrap.go and already present on current upstream/main, and the embedded routed-store failures appear unrelated to the changed files here.

Checks run locally:

  • bd-main/scripts/pr-preflight.sh 4153 --repo gastownhall/beads
  • git merge-tree upstream/main refs/remotes/upstream/pr-4153
  • git diff --check upstream/main...HEAD
  • ./scripts/generate-cli-docs.sh --check
  • targeted CGO_ENABLED=0 go test -tags gms_pure_go ./cmd/bd ...
  • go test ./cmd/bd/doctor ...

No code was pushed from this review.

codex-gpt-5.5-xhigh on behalf of maphew

Jim Wordelman and others added 9 commits June 15, 2026 08:12
…v2ou)

Failing tests for be-3v2ou (dolt.local-only enforcement, FR-01 to FR-05).
All tests fail or refuse to compile until the builder adds isDoltLocalOnly().

cmd/bd/dolt_local_only_test.go (unit, no build tag):
  - TestIsDoltLocalOnly_FalseByDefault
  - TestIsDoltLocalOnly_TrueWhenConfigSet
  - TestIsDoltLocalOnly_FalseAfterUnset
  - TestMaybeAutoPush_SkipsWhenLocalOnly

cmd/bd/dolt_local_only_embedded_test.go (build:embeddeddolt):
  - TestDoltLocalOnly_Push_ExitsZeroWithMessage
  - TestDoltLocalOnly_Push_LocalStoreCopy
  - TestDoltLocalOnly_Push_JSON_DisabledStatus
  - TestDoltLocalOnly_Pull_ExitsZeroWithMessage
  - TestDoltLocalOnly_Pull_JSON_DisabledStatus
  - TestDoltLocalOnly_RemoteAdd_RefusesExitOne
  - TestDoltLocalOnly_RemoteAdd_ErrorOnStderr
  - TestDoltLocalOnly_ConfigRoundTrip
  - TestDoltLocalOnly_DoltStatus_ShowsDisabled

Message copy from be-0jyq7 (UX spec). Exact strings asserted so the builder
cannot ship copy drift.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
… FR-05)

- Add isDoltLocalOnly() in dolt_local_only.go (reads dolt.local-only config key)
- bd dolt push: exit-0 no-op with 'Remote sync is disabled...' message when set;
  --json emits {status:disabled,reason:dolt.local-only=true} via outputJSONRaw
- bd dolt pull: same exit-0 no-op + 'Nothing to pull.' message
- bd dolt remote add: exit-1 error to stderr ('cannot add Dolt remote: ... disabled')
- bd dolt status: appends 'Remote sync: disabled (dolt.local-only=true)' indicator
  in both embedded and server-mode text paths
- maybeAutoPush: guard fires before getStore() (before any store interaction)
- Fix test build tag: cgo (not embeddeddolt) to match CI embedded test convention
- Fix TestDoltLocalOnly_ConfigRoundTrip: bd config get returns "(not set ...)" not ""

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…tor (be-7eu1d, FR-06 to FR-09)

- dolt_remote_guard.go: guardNormalizeURL() + doltRemoteMatchesGitOrigin() helpers
- dolt.go: --allow-git-origin flag; refuse (or warn) when Dolt remote URL matches git origin
- doctor/types.go: CategoryDolt = "Dolt Storage" + add to CategoryOrder
- doctor/remotes.go: CheckDoltRemoteGitOrigin() warning check
- doctor.go: wire Check 7f1 into the doctor run

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The PR added the --allow-git-origin flag to 'bd dolt remote add' but
did not regenerate docs, failing the 'doc flags freshness' check.
Output of ./scripts/generate-cli-docs.sh ./bd — adds the flag to
docs/CLI_REFERENCE.md and the dolt.md command pages (latest + versioned
snapshots).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The function was extracted to dolt_local_only.go in the stacked PR but the
original declaration in init.go was not removed, causing a redeclared-in-block
build error.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…hecks

Full regeneration for the complete PR: --allow-git-origin flag,
--force flag on dolt remote remove, and the bd doctor CheckDoltRemoteGitOrigin
check. Also regenerates federation.md for completeness. Output of
./scripts/generate-cli-docs.sh ./bd and ./scripts/generate-llms-full.sh.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The be-7eu1d git-origin guard block left double blank lines around the
new "Check 7f1" stanza, failing `make fmt-check` (CI "Check formatting"
and the gofmt stage of "PR Lint"). gofmt collapses them to single blanks.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The previous regen (07dcb9a) was built with a CGO-enabled bd, which
includes the CGO-only `bd federation` subcommands. CI builds the docs
binary with CGO_ENABLED=0 (scripts/ci/pr-policy.sh build_docs_binary),
so check-doc-flags rejected the extra federation subcommand pages.

Regenerated docs/CLI_REFERENCE.md, the federation cli-reference pages
(live + versioned 1.0.0/1.0.4/1.0.5), and website/static/llms-full.txt
with a CGO_ENABLED=0 binary. check-doc-flags + check-doc-freshness now
pass locally under LC_ALL=C.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Fixes the 'Check formatting' CI failure on this PR — the only
PR-introduced gofmt miss among the changed Go files.
@quad341 quad341 force-pushed the feat/be-7eu1d-git-origin-guard branch from 2416bcf to d2a85da Compare June 15, 2026 15:12
…uard and doctor

Address @maphew's review on PR gastownhall#4153 (be-e7k8):

1. Add doltremote.CanonicalForComparison() — normalizes both sides of a
   URL comparison to Dolt's git+ prefix form, then strips trailing slashes
   and .git. This makes https://github.com/org/repo.git compare equal to
   git+https://github.com/org/repo.git, and git@github.com:org/repo.git
   equal to git+ssh://git@github.com/org/repo.git.

2. Replace the simple guardNormalizeURL helper in dolt_remote_guard.go and
   normRemoteURL in doctor/remotes.go with doltremote.CanonicalForComparison
   so both paths share one implementation and stay in sync.

3. Fix build tag on dolt_remote_origin_guard_embedded_test.go from
   embeddeddolt to embeddeddolt && cgo: the file delegates to bdDoltSeparate
   which lives in a cgo-only file, so the embeddeddolt-only tag caused a
   compile failure under CGO_ENABLED=0 + embeddeddolt.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
@quad341

quad341 commented Jun 16, 2026

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@maphew — all three findings addressed, pushed as 67bb5fba2:

1. Collision guard URL normalization — Added doltremote.CanonicalForComparison() to internal/doltremote/remote.go. It normalizes both sides to Dolt's git+ prefix form (via the existing Normalize()) then strips trailing slashes and .git, making https://github.com/org/repo.git compare equal to git+https://github.com/org/repo.git and git@github.com:org/repo.git equal to git+ssh://git@github.com/org/repo.git.

2. Doctor remotesdoctor/remotes.go now imports doltremote and uses doltremote.CanonicalForComparison() instead of the local normRemoteURL helper (removed). Both paths now share one implementation.

3. Build tag mismatchdolt_remote_origin_guard_embedded_test.go changed from //go:build embeddeddolt to //go:build embeddeddolt && cgo. The file delegates to bdDoltSeparate which lives in a cgo-only file; the previous tag caused a compile failure under CGO_ENABLED=0 -tags embeddeddolt.

On the stacking question: the #4151 premise (removing the duplicate isDoltLocalOnly) was already applied as a standalone commit in this branch (bf43184fe), so this PR is self-contained and doesn't need #4151 to land first.

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3 participants