Sessions this CLI writes stay visible to the 3.x CLI sharing the store - #212
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Both CLI lines point at the same auth store (auth.json +
auth.context.json), but they disagree about its shape: the 3.x CLI
reads sessions from a top-level `tokens` array selected by the context
file's `activeWorkspaceId`, while this CLI writes
{ version, sessions, currentWorkspaceId } and nothing else. Adoption of
the legacy store is deliberately a pure read, so a user who logged in
with 3.x keeps working — until this CLI's first mutation of the file.
For a user who only runs read commands that first mutation is the
background token refresh, which rewrites auth.json without the
`tokens` key and silently logs the 3.x CLI out (#204): its reader does
`data.tokens || []` and reports authenticated: false.
The fix is a legacy mirror at the single write choke point.
writeCredentialState serializes the sessions a second time in the
legacy record shape under `tokens`, and keeps auth.context.json's
`activeWorkspaceId` in step with `currentWorkspaceId` (preserving the
remembered-workspace name map). Every mutation — login, refresh,
select, logout — flows through this function, so all of them stay
legacy-visible. The mirror is invisible to this CLI's own reader,
which branches on `sessions` before ever looking at `tokens`, so
adoption, precedence, and the migration tests are untouched.
This is the behavior the code already intended: auth/operations.ts
carries an unwired storeLegacyCredential helper whose comment says the
legacy store 'dies with the legacy shell' — the shell is still alive on
`latest`, and the docs drive users through both CLIs on one machine.
Regression tests read the store exactly as the 3.x CLI does (tokens
array + active pointer, refreshToken required): a refresh keeps the
session visible, create/select move the pointer, and the mirror stays
invisible to our own reader. Two of the three fail without the fix.
Verification: pnpm --filter @prisma/cli test (981 passing),
tsc --noEmit, pnpm lint.
Fixes #204.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Summary by CodeRabbit
WalkthroughThe authentication state writer now stores a legacy 🚥 Pre-merge checks | ✅ 5✅ Passed checks (5 passed)
✨ Finishing Touches🧪 Generate unit tests (beta)
✨ Simplify code
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Inline comments:
In `@packages/cli/src/auth/legacy-state.ts`:
- Around line 40-42: Update the guard around readLegacyContext so a credential
write is skipped only when the raw activeWorkspaceId and workspaces data are
canonical, not merely when the normalized activeWorkspaceId matches
currentWorkspaceId; otherwise reserialize the legacy context to repair
whitespace-padded IDs and malformed workspace data. Add a regression case
covering a whitespace-padded activeWorkspaceId.
In `@packages/cli/tests/credential-manager-migration.test.ts`:
- Around line 353-374: The credential migration tests need coverage for
endSession’s legacy-state behavior. Extend the endSession tests to verify
removing a non-active session preserves the remaining credential and active
pointer, and removing the active session makes readAsLegacyCli return null while
clearing activeWorkspaceId.
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packages/cli/src/auth/legacy-state.tspackages/cli/src/auth/state-file.tspackages/cli/tests/credential-manager-migration.test.ts
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End-to-end validation against the real published 3.x CLI, beyond the unit-level reader simulation: Procedure: create a session and then rotate it through |
…zes from nothing
From an independent review of the mirror:
- auth.context.json now goes through the same temp+rename as auth.json.
A torn context file does not crash either CLI's reader, but the 3.x
CLI treats an unreadable context as absent and then self-activates
its latest session — a torn write could silently switch its active
workspace.
- When no context file exists and nothing is selected, none is created.
The 3.x CLI reads an existing null pointer as 'explicitly signed
out' where an absent file lets it self-activate; an rc store that
never had a context should not flip that behavior.
- The atomicity test now expects the trailing context rename, and new
tests pin that a pointer move preserves the remembered-workspace
name map and that an empty write materializes no context file.
Considered and rejected: adopting legacy entries via their stored
workspaceId when the token carries no claims — the adoption suite
deliberately pins claims as the only trusted key ('keys on the
workspace_id claim ... ignores undecodable entries'), and every rc
session token is a claims-bearing platform JWT.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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A fresh-context review of this diff surfaced two hardening items, now pushed: the auth.context.json write goes through temp+rename (a torn context makes the 3.x CLI silently self-activate its latest session), and an empty state with no pre-existing context file no longer materializes one (an existing null pointer reads as 'explicitly signed out' to 3.x, where an absent file lets it self-activate — an rc store that never had a context shouldn't flip that). Plus two more regression tests (pointer move preserves the workspace name map; empty write creates no context file). 983 tests pass. Noted for follow-up, deliberately out of this PR's scope (pre-existing): the |
Ending a non-active session keeps the remaining session and pointer visible to the 3.x reader; ending the active one empties the mirror and nulls the pointer. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Both findings addressed (endSession tests added; trim-guard finding rejected with evidence on the thread); wmadden approved.
2 participants
What this PR does
Sessions written by this CLI stay visible to the 3.x CLI that shares the same auth store. Today our first write silently logs the 3.x CLI out. Merging this closes #204.
The bug
Both CLI lines point at one auth store (
auth.jsonplusauth.context.json) but disagree about its shape:@prisma/cli@latest, 3.0.0-beta.30) reads sessions from a top-leveltokensarray (data.tokens || []), selected by the context file'sactiveWorkspaceId.{ version, sessions, currentWorkspaceId }, and it writes the whole file.Adoption of the legacy store is deliberately a pure read, so 3.x sessions keep working until this CLI's first mutation. For someone who only runs read commands, that first mutation is the background token refresh. After it, 3.x reports
authenticated: falsewith no error anywhere: its reader simply finds an empty array.The fix
One write choke point gains a legacy mirror.
writeCredentialState:tokens({ workspaceId, token, refreshToken? }), andauth.context.json'sactiveWorkspaceIdin step withcurrentWorkspaceId, preserving the remembered-workspace name map.Every mutation flows through this function (login, refresh, select, end session, logout), so all of them stay legacy-visible. The mirror is invisible to this CLI's own reader, which branches on
sessionsbefore ever looking attokens. This is also the behavior the code already intended:auth/operations.tscarries an unwiredstoreLegacyCredentialhelper written for exactly this purpose.Hardening from the review rounds: the context file writes via temp plus rename (a torn context makes 3.x silently self-activate its latest session), and an empty state with no pre-existing context file does not materialize one (an existing null pointer reads as "signed out" to 3.x, an absent file does not).
Proof
End-to-end against the real published 3.x binary, using a store refreshed through
activeCredentialStorage().setTokens(the exact write the background refresh performs):Regression tests read the store exactly as the 3.x CLI does: refresh keeps the session visible, create and select move the pointer, endSession preserves or clears the legacy view, and the mirror stays invisible to our own reader. The core two fail without the fix. Full suite: 985 passing,
tsc --noEmitandpnpm lintclean.Scope
Two small functions in
legacy-state.ts(the module that owns legacy-format knowledge) plus two lines inwriteCredentialState. No changes to the credential manager, the lock protocol, or the schema this CLI reads. Known pre-existing gaps (theproject transferpath writing through@prisma/credentials-store, deadperformLogoutcode) are documented in the PR comments as follow-ups.Fixes #204.
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