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Commits
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ead64cdc20 |
chore(lint): errorlint + exhaustive + switch-exhaustiveness-check, and permissions.deny for generated files (#1462)
* chore(claude): deny hand-edits to generated files via permissions.deny CLAUDE.md already says the sqlc, protocol and tauri-typegen outputs are never hand-edited; this turns the sentence into a permission rule so the Edit/Write tools refuse those paths outright. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Jwaz4CHGAz85Rpypjvto5a * chore(lint): switch-exhaustiveness-check on the client, default branch counts as exhaustive A switch over a string union that misses a member is a silent drop, not a type error. Every existing default-less switch already covers its union, so this adds no exceptions; the four switches with a default keep it as the deliberate catch-all. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Jwaz4CHGAz85Rpypjvto5a * chore(lint): enable errorlint and exhaustive in golangci and fix the 110 hits errorlint: 68 fmt.Errorf sites wrapped the inner error with %v, which hid it from errors.Is/As upstream — now %w; 6 == / != comparisons on sentinel errors become errors.Is (the recover() branch in the router asserts the recovered value is an error first); 36 ClientError type assertions become errors.As, so a wrapped ClientError still reaches the client with its code. Three test assertions the autofixer inverted (!ok || code mismatch) are restored by hand. exhaustive (default-signifies-exhaustive): one hit, the hub simulation's FaultStatus switch — FaultOK moves from an if-guard into the switch. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Jwaz4CHGAz85Rpypjvto5a * chore(claude): path-scoped rules for the three generated-code workflows .claude/rules/{db-change,protocol-change,gendocs}.md load only when Claude reads a matching source-of-truth file, so the db-change / protocol-change skills and the gendocs regeneration step surface at the moment they apply instead of relying on the CLAUDE.md table being remembered. .gitignore whitelists .claude/rules/ next to skills/, workflows/ and settings.json. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Jwaz4CHGAz85Rpypjvto5a --------- Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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fbb85b4d76 |
fix(b2-8): close the nine B2-tagged ledger findings (#1436)
* docs(b2-8): record the B2-1 pre-squash head and ledger the voice_join ordering hazard - B2-1 evidence block: PR #1435 pre-squash head |
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463f1d546f |
Fix 27 findings from 2026-08-21 bug hunt (#1400)
* chore(findings): record 2026-08-21 bug hunt (38 findings) * fix(api): 1 defect(s) (OC-0240) * fix(client): 1 defect(s) (OC-0241) * fix(plugin): 2 defect(s) (OC-0243, OC-0265) * fix(client): 3 defect(s) (OC-0244, OC-0256, OC-0259) * fix(client): 1 defect(s) (OC-0247) * fix(client): 2 defect(s) (OC-0248, OC-0258) * fix(identity): 1 defect(s) (OC-0250) * fix(ws): 3 defect(s) (OC-0252, OC-0269, OC-0272) * fix(admin): 1 defect(s) (OC-0253) * fix(client): 1 defect(s) (OC-0254) * fix(voice): 1 defect(s) (OC-0255) * fix(ws): 1 defect(s) (OC-0260) * fix(client): 1 defect(s) (OC-0261) * fix(client): 1 defect(s) (OC-0262) * fix(client): 1 defect(s) (OC-0263) * fix(client): 1 defect(s) (OC-0264) * fix(client): 1 defect(s) (OC-0268) * fix(ws): 1 defect(s) (OC-0273) * fix(service): 1 defect(s) (OC-0275) * style: satisfy golangci-lint and prettier on 2026-08-21 fix commits - drop ineffectual backupDir reset before return (registry.go, OC-0265) - reflow long boolean expression (attachments.ts, OC-0241) * fix(client): 4 defect(s) (OC-0242, OC-0246, OC-0249, OC-0251) * fix(voice): 1 defect(s) (OC-0267) * fix(admin): 1 defect(s) (OC-0274) * fix(voice): 1 defect(s) (OC-0245) * fix(ws): 1 defect(s) (OC-0271) * fix(voice): 2 defect(s) (OC-0239, OC-0257) * fix(ws): 1 defect(s) (OC-0266) * fix(voice): 1 defect(s) (OC-0270) * style: clear golangci-lint modernize and prettier nits from 2026-08-21 fixes - range-over-int and slices.Contains modernizations in new Go test files - prettier reflow in dispatcher.ts * chore(findings): mark 2026-08-21 hunt findings fixed/declined 37 fixed across the fix waves, OC-0238 declined (LiveKit webhook TLS requires a product decision, not a mechanical patch). --------- Co-authored-by: Claude <noreply@anthropic.com> |
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8cf019c03f |
fix: 40 correctness fixes from the 2026-08-19 bug hunt (#1392)
* fix(identity): 1 defect(s) (OC-0151)
* fix(ws): 1 defect(s) (OC-0152)
* fix(admin): 1 defect(s) (OC-0153)
* fix(admin): 1 defect(s) (OC-0154)
* fix(voice): 2 defect(s) (OC-0155, OC-0167)
Replace distributeRoomKey's per-call offer counter with an instance-level
sliding-window budget shared by every voice_e2ee_offer send path.
- OC-0155: back-to-back rotations (the second run immediately by
drainPendingRotationOrArmTimer) each got a fresh pacing budget, so their
combined sends could exceed the server's single per-second cap.
- OC-0167: handleAnnounceInner's drain-time offer send bypassed pacing
entirely, letting a key holder joining a large ongoing call burst every
queued announce's offer unpaced.
The shared budget is reset in clearState() since the server's limit is
scoped per (sender, channel).
* fix(client): 1 defect(s) (OC-0156)
createPresenceSender dropped a queued custom_status when a later plain
status change superseded the pending retry. The retry now carries the
last committed custom_status forward.
* fix(client): 2 defect(s) (OC-0160, OC-0163)
OC-0160: exempt the handshake frames (ready, auth_ok) from the ws message
size limit and run the guard after parsing. A 'ready' frame grows unbounded
with member/channel/DM counts and carries no seq, so dropping it left the
client on empty stores with no error and no recovery path.
OC-0163: bracket a bare IPv6 host when building the wss:// URL so the
authority parses, and collapse bracketed/bare IPv6 literals to the same
cert_store_key so one server is not pinned (and user-confirmed) twice.
* fix(voice): 1 defect(s) (OC-0162)
updatePttKey armed the Rust poller when a PTT key was bound mid-call but
never applied the gate. The poller only emits 'ptt-state' on a press/release
transition, so an idle key produced no event and the already-published mic
stayed hot until the user's first physical press+release. Mirror the join-time
gate computation in updatePttKey, guarded on being in a call, polling actually
being live, and the mic not already being gated.
* fix(client): 1 defect(s) (OC-0164)
* fix(plugin): 1 defect(s) (OC-0165)
scanPluginDirectory now skips a malformed plugin subdirectory and joins its
error instead of aborting the whole scan, and LoadAll logs-and-continues so
one bad plugin directory cannot disable every other plugin.
* fix(ws): 1 defect(s) (OC-0166)
Route PresenceSelfEvent onto the owner's normal-priority queue instead of
letting it fall through to the UserTargetedEvent high-priority case, so a
user's own presence frames all share one FIFO and cannot be delivered out
of order relative to the visible presence_update path.
* fix(db): 1 defect(s) (OC-0168)
* fix(client): 1 defect(s) (OC-0169)
* fix(client): 1 defect(s) (OC-0171)
addMessage appended a broadcast at the tail even when trailing optimistic
rows were still unreconciled, so a message that committed while our own
send was in flight ended up ordered behind the row confirmSend later
stamped with a higher server id/timestamp. Insert before the trailing
unreconciled run instead.
* fix(voice): 1 defect(s) (OC-0172)
* fix(client): 1 defect(s) (OC-0174)
* fix(ws): 1 defect(s) (OC-0175)
* fix(client): 1 defect(s) (OC-0177)
* fix(client): 1 defect(s) (OC-0178)
* fix(voice): 1 defect(s) (OC-0179)
Undeafening no longer sends a voice_mute{muted:false} the server will
refuse while a moderator-imposed mute stands, matching the localServerMuted
guard already present in onMuteToggle.
* fix(client): 1 defect(s) (OC-0182)
* fix(plugin): 1 defect(s) (OC-0183)
* fix(client): 1 defect(s) (OC-0184)
Treat a trailing underscore as an emphasis delimiter, not part of the URL,
when scanning for the end of an autolinked URL.
* fix(client): 1 defect(s) (OC-0185)
Reveal .msg-actions-bar on .message:focus-within, not only on hover, so
keyboard users can see the per-message action buttons they Tab into
instead of activating them at opacity: 0.
Claude-Session: https://claude.ai/code/session_01M6gVN2JM5wrduhkNaFCxdK
* fix(client): 1 defect(s) (OC-0186)
* fix(client): 1 defect(s) (OC-0187)
The Add Server modal validated addresses with its own narrower regex that
never gained IPv6 support when api.ts's validator did, so an IPv6 server
could be logged into but never saved as a profile. Extract the validator
into src/lib/hostValidation.ts and use it from both call sites.
* fix(client): 1 defect(s) (OC-0189)
DM sidebar rows dropped mention counts entirely and the header total
excluded muted conversations outright, so a direct mention in a muted DM
was invisible. Render a mention badge that outranks the plain unread
badge, and count a muted channel's mentionCount toward the header total.
* fix(client): 1 defect(s) (OC-0190)
* fix(client): 1 defect(s) (OC-0191)
* fix(client): 2 defect(s) (OC-0157, OC-0176)
* fix(client): 1 defect(s) (OC-0161)
confirmTotp answers 401 for a wrong enrollment code while the session is still valid; firing the global onUnauthorized sink signed the user out and deleted their stored credential. Opt that one call out via a skipUnauthorized flag on doFetch.
* fix(admin): 1 defect(s) (OC-0173)
* fix(identity): 1 defect(s) (OC-0180)
* fix(admin): archived channel PATCH skips voice eviction and fan-out (OC-0158)
handlePatchChannel commits the AdminUpdateChannel write, then re-reads the
channel to drive voice eviction and the visibility fan-out. When that
post-commit re-read failed, the handler returned early: the archive was
durable but connected clients were never told and voice members were never
evicted, leaving users talking in a channel that no longer exists for them.
Drive the post-commit work off the values already in hand rather than
abandoning it when the re-read fails.
Adds SetPatchChannelPostCommitHook so the test can land a cancellation in
that exact window deterministically instead of racing wall-clock timing.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01M6gVN2JM5wrduhkNaFCxdK
* fix(admin): role changes commit with no client ever notified (OC-0170)
broadcastRoles derived its context from the inbound *http.Request, so the
roles_update fan-out was tied to the request lifetime. A role create,
update, or delete could commit to the database and then broadcast nothing
once that request context was done, leaving every connected client on a
stale role list until the next full resync.
Decouple the fan-out from the request context so the broadcast follows the
commit rather than the caller.
Adds BroadcastRolesForTest to reach broadcastRoles from the external test
package.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01M6gVN2JM5wrduhkNaFCxdK
* fix(client): username rename stomps the profile card header (OC-0188)
The account profile card's header is a resolveDisplayName() slot, but the
username-rename save path wrote the raw username straight into it. A user
with a display name set would see the header switch from their display
name to their new username after a rename, disagreeing with every other
surface that renders the same identity.
Resolve the header through the same display-name path the initial render
uses, so a rename updates the username field without touching the header.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01M6gVN2JM5wrduhkNaFCxdK
* fix(client): settings overlay never focuses when mounted already-open (OC-0181)
mount() synced initial state — including the show() that calls
focusDialog() — before appending root to the container. .focus() on a
still-detached subtree is a silent no-op, so a caller that mounts while
uiStore.settingsOpen is already true (ConnectPage's lazy first-open path)
got a visible overlay whose focus trap never captured focus: keyboard
users landed outside the dialog with Tab escaping to the page behind it.
Attach root before syncing initial state so focusDialog() runs against a
connected subtree.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01M6gVN2JM5wrduhkNaFCxdK
* chore: satisfy the CI gates for this fix batch
The fix batch's own commits left three CI gates red. Nothing here changes
behaviour; every edit is a lint, type, or formatting correction to code
this batch introduced.
golangci-lint:
- OC-0153 and OC-0173 replaced the last two uses of admin's setupSanitizer,
and OC-0151 the last use of api's sanitizer, leaving both package-level
bluemonday vars unused. Remove them along with the now-unused imports,
and reword the comments that named them so they still explain why the
fixpoint sanitizer is the right one without pointing at deleted symbols.
- Modernize the new handshake-deadline test's loop to range-over-int.
tsc --noEmit:
- jsdom ships no types and @types/jsdom is not a dependency, so declare the
surface the new admin-panel test uses, following src/types/jitsi-rnnoise.d.ts.
- Narrow the last-call lookup instead of indexing under
noUncheckedIndexedAccess, with an explicit failure message.
- membersStore.setState replaces whole state, so the presence-sender mocks
must supply typingUsers.
prettier: reformat the five files this batch touched.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01M6gVN2JM5wrduhkNaFCxdK
* chore(ledger): record the 2026-08-19 hunt and its fixes
Adds the 41 findings confirmed by the 2026-08-19 hunt and marks the 40
fixed on this branch, each with its commit, the test that pins it, and
revertProof "pass".
"pass" means an independent check, not the fixing agent's self-report:
every commit had its source diff reverted against the working tree, its
own test re-run and required to FAIL, then the source restored and the
test required to PASS. Commits whose tests live inline in Rust
#[cfg(test)] blocks were proven the same way at hunk level, splicing the
pre-fix source onto the post-fix test module.
OC-0159 is recorded as a duplicate of OC-0152: the flow-reconnect and
flow-message lenses independently found the same unbounded handshake
write and proposed the same helper over the same call sites.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01M6gVN2JM5wrduhkNaFCxdK
* test(e2e): make the voice-roster join fixture self-consistent
The voice-widget join test emitted a voice_state for user_id 4 claiming
username "newvoiceuser", but id 4 is "member2" in MOCK_MEMBERS_MULTI_ROLE.
A real server never sends a voice_state whose username disagrees with the
member record for that id, and the same file's VOICE_STATE_EVENT already
pairs id 1 with "testuser" correctly — this one event was the outlier.
The contradiction was invisible while the roster rendered the payload's
raw username. OC-0177 makes it resolve identity through membersStore so a
nickname shows the same in voice as everywhere else, at which point the
fixture's own inconsistency surfaced as a failure.
Send id 4's real username and assert on it. The test still covers what it
did before — a genuine join by a user not previously in voice, asserted by
name and by roster count.
Verified against the app unchanged: with the old fixture the spec fails
1/5 (matching CI), with this one it passes 5/5.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01M6gVN2JM5wrduhkNaFCxdK
---------
Co-authored-by: Claude <noreply@anthropic.com>
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39551de4a6 |
refactor(server): work off the complexity backlog — 62 findings to 0 (#1389)
* refactor(ws): split handleVoiceJoin into cohesive join-stage helpers handleVoiceJoin was 130 statements / cyclomatic 59 / nestif 11, breaking all three complexity budgets at once. Split along the stage boundaries the doc comment already described: precheck, leave-current, persist, restore moderator flags, grant token, complete. The publish-permission derivation becomes its own helper because it is the one branch-heavy block inside the token grant. Pure move: every statement is preserved verbatim. The only edits are bare `return`s becoming the typed returns of their new helper, `c.userID` becoming the `userID` parameter inside voiceJoinPublishPerms, and voiceJoinComplete re-reading `ch.VoiceMaxUsers` instead of receiving it — `ch` is never mutated, so the value is identical. Verified by normalising both revisions of the region to sorted, comment- and whitespace-stripped statements and diffing: the only deltas are the ones listed above. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * refactor: collapse the three duplicated sibling pairs dupl flagged three pairs of adjacent near-identical functions. Each pair is now one parameterised implementation plus two thin, still-greppable wrappers. - ws/voice_controls.go: handleVoiceMuteV2 / handleVoiceDeafenV2 share voiceSelfToggleV2; handleVoiceCameraV2 / handleVoiceScreenshareV2 share voiceStreamToggleV2. Camera and screenshare drawing from one voice_max_video budget (OC-0023) was a bug caused by exactly this duplication drifting, so one body is the point, not a side effect. - db/mention_queries.go: ListMentionTargetsByRoles / ListMentionTargetsByUserIDs share listMentionTargets. The matched column is a closed named type (mentionTargetColumn) rather than a bare string, so the value interpolated into the SELECT cannot become caller-supplied. Behaviour is unchanged: every rate-limit key, error code, error string, slog message and slog key is preserved verbatim, including the two "failed to update <kind> state" messages, which are now assembled the same way enableVideoSlot already assembled them. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * refactor(api): extract readEmojiUpload from handleCreateEmoji handleCreateEmoji was 101 lines against a 100-line budget. The upload-bytes stage — pull the file out of the parsed form, cap its size, sniff its MIME type and sniff its dimensions — is the one self-contained block in it, and it already wrote its own refusals, so it moves out whole as readEmojiUpload. The permission-before-parse ordering the doc comment calls out is unchanged; so is every error string. file.Close() now runs when the helper returns rather than when the handler does, which is strictly earlier and unobservable: the bytes are already copied into raw and nothing else touches the handle. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * refactor: extract one cohesive block from three single-budget offenders Each of these was over exactly one budget, so each gets exactly one extraction rather than a restructure: - api/totp_handler.go handleVerifyTOTP (102 lines / 100): the block that resolves the user behind the partial-auth challenge and decrypts their TOTP secret becomes totpChallengeSecret. The ban-inside-the-partial-window check moves with it. - service/message_reactions.go handleReaction (cyclop 21 / 20): the whole authorisation chain — channel lookup, archived gate, DM participant and block checks, non-DM permission check — becomes reactionAudience, which also returns the DM fan-out audience it already resolved. Check order is unchanged and load-bearing. - db/admin_queries.go BackupToSafe (cyclop 21 / 20): the character allowlist loop and the SQL-comment rejection become validateBackupPathChars. That loop alone was most of the branch count. No error string, no check and no ordering changed. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * refactor(plugin): split InstallFromZip into staged install helpers 104 statements / cyclomatic 44 / nestif 12. Split along the stages the code already had: installZipExtract (the per-entry write loop, with installZipEntryDest holding the mode/symlink/zip-slip guard chain and installZipWriteEntry the size-capped copy), installZipStagedManifest, installZipPromote, and installZipReactivate for the :399 nested block. Every zip-slip, symlink, entry-mode and uncompressed-size check is preserved in the same order relative to the writes it guards. The 19 inline `cleanup(); return` sites collapse to 4 in the orchestrator, one per stage, because each helper now returns an error instead of unwinding itself — the staging directory is still removed on exactly the same set of failures. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * refactor(api): split newWAFMiddleware into engine build and per-phase helpers 184 lines / cyclomatic 38, and the request-body block at :382 was the worst nested site in the tree at nestif 17. Engine construction moves out of the closure (wafInlineEngine, wafCRSEngine — the Coraza directive string is lifted verbatim), and each request phase becomes its own helper: wafInlineRequestHeaders, wafCRSRequestHeaders (including the Host/Transfer-Encoding re-add for CRS 920280), wafFeedCRSBody and wafInspectRequestBody, which is the old :382 block. The three `handleWAFInterruption(w, it); return` sites inside the body block become one: the helper now returns the interruption and the orchestrator handles it. No statement runs between the two points on either side, so the verdict is honoured identically — in particular a CRS body interruption still returns without replacing r.Body. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * refactor(service): split SendMessage and lift EditMessage's access check SendMessage was 79 statements / cyclomatic 35 with an 11-deep nested attachment block at :101; EditMessage was one point over cyclop. SendMessage becomes sendMessagePrecheck (permission and DM-block gates, content sanitisation), sendMessageLinkAttachments (the :101 block: attachment ownership, claim and link) and sendMessageDMSideEffects. EditMessage gets editMessageCheckAccess and nothing else — one budget over earns one extraction. The sanitizeContent fixpoint and the attachment ownership check are unchanged, as is the order of every gate. The DM side effects run behind `isDM && !s.sendMessageDMSideEffects(...)`, so a non-DM never enters them; inside, only the GetDMParticipantIDs failure returns false, matching the one error the original early-returned on. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * refactor(admin): split handlePatchUser into per-field apply helpers 106 lines / cyclomatic 29, with the ban block at :154 nested 9 deep. Each optional field of the partial edit becomes its own helper — patchUserPrecheck, patchUserAuthorizeRole, patchUserApplyBan (the :154 block, including the session disconnect and the broadcast) and patchUserApplyRole. Each returns a bool meaning "keep going"; none of them writes a success response, so the single response site in the orchestrator is unchanged. Field application order, the permission-cache invalidation on a role change and the disconnect-and-broadcast on a ban are all preserved, as are the three fail-closed `mod == nil` guards, which now sit at the top of their own helper and still fire on exactly the same conditions. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * refactor(admin): split handleSetup into first-run setup stages 143 lines / cyclomatic 30, with the optional-wizard block at :219 sitting exactly on the nestif threshold. Split into the stages the endpoint already had: request gating (rate limit and origin check, which run before any auth exists on a fresh server), owner account creation, and the wizard application that was the :219 block. Every gate in front of the handler is a security control on an unauthenticated endpoint; none moved relative to the work it protects. setup_wizard.go is untouched. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * refactor: split run() into named bootstrap and shutdown steps 131 statements / cyclomatic 57, with the executable-path fallback at :126 nested 9 deep. The five anonymous `defer func(){...}()` blocks become named functions — telemetryStop, runClosePlugins, runStopEventPersistence, runStopAuditWriter, maintenanceStop — and the bootstrap stages move out likewise. Every defer is still registered in run() itself, at the same point in the sequence, so the LIFO teardown order is unchanged; that order is documented in the surrounding comments and is load-bearing (the audit-writer stop must follow database.Close's registration, the event-persistence stop must precede it). runStopEventPersistence is now registered unconditionally with a nil persister meaning "disabled", where the old code registered its defer inside the enabled branch — a no-op occupying that slot cannot change the relative order of the others. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * refactor(ws): split handleReconnect into resume stages 77 statements / cyclomatic 41, plus the replay block at :199 and, in handleFreshConnect, the voice-state restore at :622. handleReconnect becomes reconnectPrecheck, reconnectSelectReplay (with reconnectVetColdTail for the cold-tier gap check), reconnectRegister and reconnectWriteReplay. handleFreshConnect's stale-voice cleanup moves to its own helper, where the `if h.livekit != nil` wrapper becomes a guard clause — that block was the tail of its scope, so returning early and falling off the end are the same. The parts that carry the invariants are moved verbatim: reconnectRegister still takes h.seqMu, still calls registerNow inside that same critical section (BUG-123 / OC-0206), still unlocks on every exit, and still emits the "full" tier counter and telemetry on each of its three re-check failures. handleReconnect's two-boolean contract is unchanged — the collapsed `return false, false` sites are all fall-through-to-full-ready, and the single `return true, false` is still the handshake-write-failure path whose teardown already ran (OC-0051). Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * docs(server): fold in the adversarial review of the complexity refactors Eleven skeptic passes over the refactor commits on this branch found no blocker and no major — behaviour is preserved throughout. They did find comment and accuracy defects worth correcting: - db/mention_queries.go: the mentionTargetColumn rationale claimed the named type made the interpolated column "only ever one of the two constants". A Go named type is not closed, so that is a convention the type makes visible, not one it enforces. Reworded, gosec justification included. - ws/voice_controls.go: the dupl collapse generalised away three specifics — that a server deafen is the moderator's to lift (now on the serverDeafen field), the concrete voice_states.camera / voice_states.screenshare column names, and the half of the OC-0023 rationale about neither stream kind hiding from the other's count. All three restored. - ws/voice_join.go: `maxUsers := ch.VoiceMaxUsers` had been hoisted to the top of voiceJoinComplete, moving a read across the tail supersession guard. The read is inert, but it was the one statement in that commit whose position relative to a security guard changed; it now sits at its use, as before. - ws/*_test.go: three test comments cited voice_join.go line numbers that the split invalidated. They now cite the helper by name instead. - service/message_reactions.go: reactionAudience's doc claimed to enforce "every gate on reacting"; it enforces the channel-scoped ones, and the doc now says which gates stay with the caller. - api/emoji_handler.go: the readEmojiUpload call reused the outer `ok` from the auth check by assignment; it gets its own readOK. - admin/setup_handler.go: a moved comment kept a "the response above" deictic that no longer had a response above it. No behaviour change. Build, vet, full tests and -race on five packages green. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * refactor(ws): clear the remaining complexity budgets across the hub Eight files, thirteen findings. Each function is split at the stages it already had; no branch is reordered, merged or inverted. - handlers.go handleMessage (cyclop 28, 88 stmts): session re-check, frame decode and result application become handleMessageSessionRecheck, handleMessageDecode and handleMessageApply. The V2 constructor lookup -> DispatchV2 -> Result resolution order is untouched. - serve_ready.go buildReady (cyclop 26, 61 stmts): the per-section fetches split out, readyChannelPayloads among them. Every visibility predicate is preserved verbatim — this is the payload that decides what a client may see. - serve_pumps.go writePump (cyclop 31): writePumpWrite, writePumpDeliver, writePumpDrainChannel and writePumpDrainAndClose. Every channel receive stays in the same select statement, so scheduling is unchanged. - hub_sweep.go sweepStaleVoiceStates (cyclop 22, 56 stmts): the staleness predicate, the hub-lock ordering and the position of the race hook are all as they were — handleVoiceJoin's BUG-088 ordering depends on them. - hub_broadcast.go channelReadAudienceImpl and RefreshChannelVisibility (cyclop 22 each, 57 stmts): channelReadAudienceDM and refreshChannelVisibilityCanSend. The audience predicate is the OC-0090 group-DM leak surface, so it is extracted, never simplified. - livekit_webhook.go (nestif 13 and 14): webhookJoinedEnforceVoiceState, webhookLeftCleanupClient and webhookLeftFinishLeave. DB delete still precedes broadcast on every path. - livekit_download.go EnsureLiveKitBinary (52 stmts): one extraction, ensureLiveKitStageBinary, keeping every archive path check intact. - voice_moderation.go (nestif 8): voiceModDeafenRollback. The persisted server_muted flag remains the authority. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * refactor(api): clear the remaining complexity budgets across the HTTP layer - router.go NewRouter (cyclop 28, 84 stmts): split by wiring concern into routerTOTPKey, routerHealthDeps, routerMiddleware, routerUploadRoutes, routerPluginWiring, routerVoiceRoutes and routerMetricsRoutes. Middleware ORDER is a security property (auth before handler, WAF before body parse, rate limit before work) and is unchanged; the returned cleanup func still closes over and releases everything it did before. - auth_handler.go handleRegister (133 lines) and handleLogin (cyclop 21, 152 lines): registerPolicyGate, registerReadRequest, loginReadRequest and loginAuthenticate. The always-compare posture, every rate-limit key, every counter reset and the ban-check-versus-password-compare order are all preserved — including loginUserFailureThreshold staying unscaled by scaledAuthLimit, which is deliberate and commented. - upload_handler.go handleServeFile (cyclop 31, 128 lines): serveFileResolve and serveFileAuthorize. Every header this sets — Content-Disposition included, which is what stops a stored file being served as active content — is still set with the same value in the same circumstances. - profile_handler.go handleUploadAvatar (120 lines): avatarUploadReadImage, mirroring readEmojiUpload in shape but with the avatar caps and MIME set. The two deliberately do not share a helper. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> * refactor: clear the last complexity budgets in db and admin - db/account.go DeleteAccount (cyclop 28, 55 stmts): grouped by subsystem into deleteAccountAdminGuard, deleteAccountDMChannels and deleteAccountCloseDMChannels, each taking the same transaction. The transaction boundary, the delete ORDER (which foreign keys depend on) and the rollback path are unchanged. - admin/logstream.go handleLogStream (cyclop 24): logStreamAuthorize. Flush cadence, heartbeat and disconnect detection untouched. - admin/setup_wizard.go validateWizard (cyclop 23): grouped by section into wizardValidateIdentity, wizardValidateNetwork and wizardValidateMedia. Every message and bound is unchanged — this is the first input-validation boundary on a fresh server, before any auth exists. With this the tree is at zero: golangci-lint run reports 0 issues against the budgets set in #1384 (funlen 100/50, cyclop 20, nestif 8, dupl 150), with no //nolint and no exclusion added anywhere. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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db0275a290 |
fix: batch of 29 correctness fixes across server and client (#1369)
* fix(ws): 2 defect(s) (OC-0013, OC-0140) * fix(voice): 1 defect(s) (OC-0044) * fix(ws): 1 defect(s) (OC-0024) * fix(server): 1 defect(s) (OC-0027) * fix(ws): 1 defect(s) (OC-0028) * fix(server): 7 defect(s) (OC-0033, OC-0066, OC-0067, OC-0068, OC-0074, OC-0077, OC-0106) * fix(ws): 1 defect(s) (OC-0051) * fix(client): 1 defect(s) (OC-0053) * fix(client): 1 defect(s) (OC-0055) * fix(service): 1 defect(s) (OC-0069) * fix(voice): 1 defect(s) (OC-0072) * fix(service): 1 defect(s) (OC-0082) * fix(client): 1 defect(s) (OC-0083) * fix(plugin): 1 defect(s) (OC-0088) * fix(plugin): 4 defect(s) (OC-0104, OC-0126, OC-0127, OC-0133) * fix(admin): 1 defect(s) (OC-0110) * fix(client): 1 defect(s) (OC-0114) * fix(api): 1 defect(s) (OC-0139) * fix(client): 1 defect(s) (OC-0149) * test(server): adapt existing tests to updated OpenDM and IncrementMentionCounts signatures * style(plugin): modernize loops and goroutine spawns in race test * fix(ws): mirror the focus admission gate in the post-subscribe revalidation * fix(service): detach DM post-commit side effects from the request ctx, fail delete closed, add empty-fan-out fallback * fix(plugin): preserve enabled intent when upgrade reactivation hits a runtime-less build * chore(skills): harden bughunt-fix workflow and fold review lessons into bughunt-run/db-change * Add comprehensive documentation for task-observer skill - Introduced environments.md to outline activation setup, compaction behavior, and handoff-doc mode. - Created skill-authoring.md detailing taxonomy, licensing, confidentiality, and editing rules for skill creation. - Added weekly-review.md for a structured review process of OPEN observations, including scheduled and in-session fallback modes. * chore(go): pin toolchain go1.26.6 (stdlib CVE fixes flagged by govulncheck) |
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4ff199e14f |
fix: resolve 107 verified defects across ws hub, voice/E2EE, db, and client (#1331)
* fix(client): style the user profile popup
The popup rendered unstyled: it appeared at the bottom of the page and
pushed the rest of the app up, with the avatar drawn as a full-width bar.
app.css carried a complete Discord-shaped card under `.user-popup` /
`.up-*`, but nothing in the codebase renders those classes — the
component emits `.upp-*`. The component had been rewritten with a new
prefix and the stylesheet was left pointing at a DOM that no longer
existed. With no rule matching, the card stayed `position: static`, so
the left/top it computes were discarded and both it and its overlay laid
out as ordinary blocks at the end of <body>.
Replace the orphaned block with rules for the classes actually rendered,
following the same anatomy: banner strip, avatar straddling the
banner/body seam inside a ring punched from the card background, panel
sections, action row. Everything routes through existing tokens, so the
card follows the theme contract.
Two latent bugs fixed while there:
- Placement guessed a 300px card height and clamped only the top edge,
so a member clicked low in the list opened a card that ran off the
bottom of the window. Measure the card and clamp both edges.
- The avatar has to hang off the body's top edge, but the body scrolls,
and `overflow-y: auto` clips horizontally too. Make it a child of the
card rather than the body.
The fade+scale moves from inline styles into CSS so a
`prefers-reduced-motion` override can drop it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* fix(client): stop vite watching src-tauri
`npm run tauri dev` died on Windows partway through the cargo build:
Error: EBUSY: resource busy or locked, watch
'src-tauri\target\debug\deps\owncord_client_lib.dll'
Error The "beforeDevCommand" terminated with a non-zero status code.
Vite's watcher recursed into `src-tauri/target/`, and the moment cargo
wrote the output DLL, node's FSWatcher raised EBUSY as an unhandled
error event and killed the vite process. Vite is tauri's
`beforeDevCommand`, so its death aborted the whole dev session.
The config matched the upstream Tauri vite template in every respect
except the `server.watch.ignored` block that template ships with. Add
it. Tauri already watches `src-tauri` itself for rebuilds, so nothing
is lost.
Windows-specific — EBUSY on an open handle is a Windows filesystem
semantic, and CI only ever runs `tauri build`, never `tauri dev`, so
neither caught it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* docs(security): add 2026-08-04 whole-codebase security review (#1326)
Read-only security review of the full tree (Go server, admin panel, WASM
plugin host, LiveKit voice, Tauri client). No code changes.
Three findings, all the same defect class — a security predicate enforced
at some members of a handler family but not all:
- A-2026-08-01 (HIGH) handleDeleteChannelPermission omits the hierarchy and
grantability guards its PUT twin carries, so a MANAGE_CHANNELS holder can
clear their own role's channel deny and read private channels.
- A-2026-08-02 (HIGH) the admin channel list/patch/delete handlers omit the
type == "dm" guard their sibling getPermChannel carries, so the same role
can enumerate and irreversibly cascade-delete arbitrary DMs and group DMs.
- A-2026-08-03 (MEDIUM) DMService.RingTargets omits the block check the five
other DM interaction sinks perform, so a blocked user can ring the person
who blocked them.
Also records one non-vulnerability observation (backup restore writes to a
hardcoded database path, silently no-opping when database.path is
customised), the candidates rejected during verification, the areas verified
clean, and the areas not examined.
Claude-Session: https://claude.ai/code/session_01Q7GUJtdsHHHGs4pSiLn6LJ
Co-authored-by: Claude <noreply@anthropic.com>
* Full audit: docs/spec refresh + remediation (security fixes, dead-code removal, test & CI gaps) (#1327)
* docs: fix server reference docs (api, protocol, server-configuration, deployment)
api.md:
- Correct the login rate limit: 5/min per IP (was documented as 60/min);
document the per-username lockout and lockout persistence
(Server/api/constants.go, Server/api/auth_handler.go)
- Complete the middleware list to the real 9-entry chain incl. the
opt-in Coraza WAF (Server/api/router.go)
- Add voice_sessions and broadcast_drops to the metrics sample
(Server/api/metrics_handler.go) and document the otel-only
Prometheus /metrics mount
- Add reference sections for the previously undocumented /admin/api
endpoints: setup, stats, users, audit-log, settings, tokens,
backups, updates, and the SSE log stream (Server/admin/api.go)
protocol.md:
- Fix type counts (client->server 26, server->client 37) and add the
missing rows: call_ring, call_decline, emoji_update, call_incoming,
call_declined
- Correct rate limits: voice join/leave 5/1s (was "None"), E2EE offer
64/1s (was 5/1s), and add the call-ring limit (1/3s)
- Document the plugin command wire types (chat_command, command_reply,
plugin_broadcast) and flag that they sit outside protocol-schema.json
server-configuration.md:
- Add missing keys: server.waf_* (3), database.type,
telemetry.otlp_insecure, and the whole logging section +
OWNCORD_LOGGING_LEVEL
- Correct plugin-disabled status code to 503 (was 501)
deployment.md:
- Drop the removed "version" field from the /health sample; add
broadcast_drops to the metrics sample; note the distroless non-root
image; refresh build version strings
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KDaeRAN79nVdgtNX2zJVrx
* docs(architecture): rewrite stale architecture pages against
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6afa9e974c |
refactor(server): thread context.Context through the db layer and all callers
Fixes all 109 golangci-lint findings (106 contextcheck, 1 gocritic,
2 gosec) that accumulated after D2 wired dbgen (whose queries take ctx)
under ctx-less db.DB wrappers while CI lint was quota-dead. No nolint
comments added; every finding fixed by genuinely threading context.
- db: all 138 hand-written db.DB methods take ctx first; the dbCtx()
Background shim is deleted; raw Query/QueryRow/Exec/Begin use their
Context variants; the four redundant ctx-less passthroughs removed.
db.Auditor/WriteAudit gain ctx.
- Seams: permissions.Checker (DB iface, HasChannelPerm,
RequireChannelAccess) and the service.Store interface mirror the new
signatures (ws.EventStore and plugin.PluginStore already did).
- Callers: api/admin handlers use r.Context(); ws per-message paths use
the connection ctx via DispatchV2; hub loops and startup wiring use
context.Background(); service methods thread ctx where they have one
and Background where no ctx exists. Public service surface reached by
ctx-holding chains (PermissionService.HasChannelPerm/GetRoleForUser/
RequireChannelAccess, message/dm/block/invite/profile methods) is now
ctx-first.
- Detached (context.WithoutCancel) where cancellation would break an
invariant, found by a 3-lens adversarial review of the diff:
* voice-leave background retries (a dead webhook/connection ctx killed
retry 2 before it ran, leaving ghost capacity-holding voice rows)
* rollbackVoiceJoin's compensating delete (its trigger IS the cancel)
* post-2FA-change DeleteOtherSessions and logout DeleteSession (the
security tail of a committed change must not die with the request)
* all api/ws audit writes (a banned user could suppress their own
login_blocked_banned row by aborting the request mid-bcrypt)
* admin backup VACUUM INTO (an interrupt left a truncated .db that
the backup list presented as restorable)
* post-commit message/edit refetches (a committed message must still
fan out when the sender disconnects)
* hub settings-cache refresh (one dead connection could pin stale
values for the 30s TTL)
- gocritic rangeValCopy fixed (index iteration); gosec G306 excluded in
config with justification (generated source must stay world-readable)
instead of flipping genprotocol output to 0o600.
Verified: gofmt/vet, all four build-tag variants, full suite, deadlock
pass, full -race pass, golangci-lint 0 issues uncapped.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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420eec227c |
fix(plugin): serialize wazero guest calls with a per-Instance mutex
invokeCommand drove a shared wazero module (allocate/mem.Write/command_dispatch/mem.Read) with no per-instance lock, so concurrent invocations of the same plugin command raced the module's linear-memory buffer. Add a per-Instance mutex around the guest-call sequence. Confirmed under -race. (Security scan F2) Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> |
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5f1d6fc287 |
refactor(server): remove the store abstraction layer (D3)
Deletes Server/store (SQLiteStore, MemStore, the composed Store interface) and collapses to a single sqlc-backed db package, executing the prior audit's P4 "single data layer" direction (finding #6). SQLiteStore was a pure pass-through to *db.DB, so consumers now depend on narrow interfaces that *db.DB satisfies directly: - service.Store (service/datastore.go, renamed from store/store.go) - ws.EventStore (ws/eventstore.go) - plugin.PluginStore (plugin/pluginstore.go) The event- and plugin-KV methods that lived in the store's SQLite implementation move into the db package (db/event_queries.go, db/plugin_queries.go), keeping their raw-SQL form. Tests: the MemStore-based unit tests now run against a real in-memory SQLite db opened per-test with migrations applied, via package-local seed helpers. Fault-injection tests embed a real *db.DB and override the single method under test, preserving error-path coverage. Full server suite and sqlc-verify are green. Docs: audit finding #6 and A-2026-07-06 marked resolved; decisions D3 updated; architecture server.md / data-model.md diagrams and prose updated to the api -> service -> db layering. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01UA17KPvqGBX3XbXYnMf1rA |
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2a4b2e1628 |
fix(plugin): make in-place plugin upgrades rebind commands (W2-3)
installFromDisk replaced r.plugins/r.byName with a fresh *Instance but left r.commands keyed to the old pointer and the old module running: re-installing an enabled plugin blocked its own command re-registration (RegisterCommand compared ownership by pointer) and kept dispatch routing into the orphaned module until restart. Reinstall now deactivates the old instance and clears its bindings, and RegisterCommand compares ownership by plugin identity (manifest name) — the same plugin re-binds freely, a different plugin still cannot hijack an owned command. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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1fbedb404c |
fix(lint): delete dead ws broadcast cluster; demote phase-header comments
golangci-lint had been failing invisibly behind the earlier CI gate failures. Default-build lint is now clean: - Delete the unused pre-topic-limiter rate-limit constants, the unused bluemonday sanitizer, and the dead broadcast variants superseded by their Low/High counterparts (broadcastExclude, broadcastToDMParticipants(+Exclude), sendSequencedToUsers, PubSub.debugDump). Test references were comments only; updated to name the live variants. - Separate 'Phase X Step Y' file headers from the package clause with a blank line so staticcheck ST1000 no longer reads them as malformed package comments (proper package docs exist in hub.go/manifest.go). - Add .gitattributes normalizing line endings to LF on checkout — the Windows CI runner materialized CRLF, which made every prettier-formatted file fail the format gate. Known remainder (pre-existing, out of P0 scope): golangci-lint with -tags wazero reports 3 gosec + 2 staticcheck and -tags otel 1+1; CI lints the default build. Tracked for the P1 plugin pass. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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ba66629077 |
fix(ci): resolve all golangci-lint and ESLint failures on PR #1132
Client:
- ci.yml: patch auto-generated events.ts to rename Event -> _Event
so @typescript-eslint/no-unused-vars does not fail on generated code
Server (gocritic):
- service/channel.go: rangeValCopy (line 74), elseif (line 174)
- service/message.go: rangeValCopy (line 648), elseif (lines 438, 496)
- ws/emit.go: caseOrder — ChannelEvent before BroadcastAllEvent
- ws/handlers_command_test.go: stringXbytes — use bytes.Equal
- ws/pubsub_test.go: stringXbytes — use bytes.Equal
Server (nilerr):
- service/channel.go: nolint:nilerr for intentional silent drops in HandleTyping
Server (gosec):
- plugin/host_ui.go: G703 nolint — path already sanitized above
- plugin/registry.go: G302 — tighten plugin file permissions 0o640 → 0o600
- ws/hub.go, ws/serve.go: G115 nolint — seq counters never reach MaxInt64
Server (unused/unparam):
- plugin/registry.go: nolint:unused for wazero-tagged module field
- telemetry/metrics.go: nolint:unused for otel-tagged resetAppMetricsForInit
- ws/command.go: nolint:unparam for map entries whose error return is always nil
Server (staticcheck ST1000/ST1020):
- Add blank line before package declarations in phase-comment files
(api/plugins_handler.go, plugin/host_{commands,events,http}.go,
telemetry/metrics.go, telemetry/middleware.go,
telemetry/telemetry_default.go, ws/event_persister.go)
- Fix GlobalTracer/GlobalMeter doc comments to start with function name
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1c476ccb58 |
merge: reconcile sister branch claude/plan-phases-b-c-bGpoS
Resolves the parallel Phase B/C work that landed on the sister branch
while this branch was in review. Both branches independently implemented
real OTel + Wazero runtimes; this merge keeps the best of each.
Conflict resolution
- Server/plugin/sandbox_wazero.go: rewritten as a hybrid. Keeps the
HEAD lifecycle (eager `platformInit` with WASI preview-1, explicit
`platformDeactivate` per-instance, runtime closed via Registry.Close)
AND adopts the sister branch's richer artefacts:
* `WithMemoryLimitPages` actually enforces `cfg.MaxMemoryMB`,
* the JSON-over-linear-memory ABI
(`allocate` / `command_dispatch(ptr,len) → (ptr,len)` /
`deallocate`),
* `listExportedCommands` auto-binds commands the plugin exports
via `list_commands` at activation time (capability-gated).
- Server/plugin/registry.go: kept the HEAD `activate()` snapshot
pattern (read `runtimePlatform` under RLock, pass into
`activateWithRuntime` as a parameter) so a concurrent Close can't
race the wazero call. Sister branch's LoadAll stale-staging cleanup
and UninstallPlugin on-disk dir removal came in via auto-merge.
- Server/telemetry/telemetry_otel.go: kept the HEAD implementation
(race-fixed AppMetrics rebind, uint64 overflow guard, idempotent
shutdown, trace-provider cleanup on prom failure) and wired in the
sister branch's `OTLPInsecure` config field for plaintext gRPC opt-in.
- Server/go.mod: accepted sister branch's `BurntSushi/toml v1.6.0`
for the new TOML manifest support.
- Client/tauri-client/vitest.config.ts: union of both globs
(`tests/**/*.test.ts`, `src/**/*.test.ts`, `src/**/*.test.tsx`).
- PHASE_BC_LOCAL_TODO.md: combined the two checkbox histories;
TOML manifest, hello.wasm fixture, and OTLPInsecure are all marked
done now.
Sister branch additions accepted via auto-merge
- Server/plugin/examples/hello/{hello.wasm,main.go}: precompiled 925
KiB TinyGo plugin with the full ABI (allocate, deallocate,
list_commands, command_dispatch, on_event).
- Server/plugin/manifest_{toml,nottoml}.go: TOML manifest parser
behind the wazero build tag, JSON fallback elsewhere.
- Server/plugin/loader.go: prefers `plugin.toml`, falls back to
`plugin.json`.
- Server/api/plugins_handler.go: structured error responses + slog.
- Server/main.go, Server/config/config.go: OTLPInsecure plumbing,
defaults polish.
- docs/{contributing.md,server-configuration.md}: documentation
updates.
Test status
- `go build` passes on default, -tags otel, -tags wazero, and
-tags otel,wazero.
- `go vet` passes on every tag combination.
- `go test ./...` passes on default and on -tags otel,wazero.
- Client: `npx tsc --noEmit` clean; vitest 3188/3188 across 112 files.
https://claude.ai/code/session_01AZni6CDSQeu67WSWY1YCDX
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1f4a89ced1 |
audit: fix all C/H/M/L severity findings from Phase B+C PR review
Agent-Logs-Url: https://github.com/J3vb/OwnCord/sessions/2d415fd9-6138-495b-ac29-c54d08ae4ce4 Co-authored-by: J3vb <192430104+J3vb@users.noreply.github.com> |
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47d848ee0a |
feat(phase-bc): implement real OTel + Wazero runtimes; harden install path
Phase B Step 8 (OpenTelemetry) and Phase C Step 9 (Wazero plugin runtime)
were structurally scaffolded but the tagged builds were placeholders that
errored at runtime. This commit lands the real implementations behind the
existing build tags, plus three review passes worth of fixes across the
plugin admin handler, plugin registry, telemetry adapter, and Solid client.
Telemetry (Phase B Step 8)
- Add real go.opentelemetry.io/otel{,/sdk,/exporters/{prometheus,otlp...}}
modules to go.mod plus contrib/instrumentation/net/http/otelhttp.
- Replace the telemetry_otel.go skeleton with a working Provider that
wires Prometheus + OTLP/gRPC exporters, otelhttp middleware, span and
meter adapters, and an idempotent Shutdown.
- AppMetrics cache is now reset *before* SetGlobal to close a race where
a concurrent NewAppMetrics() could observe a swapped provider but read
stale no-op instruments.
- Init releases the trace provider on a later prometheus exporter
failure so Init never leaks gRPC connections.
- convertAttrs handles int32/uint/uint32/uint64/float32 explicitly;
uint64 values that exceed math.MaxInt64 fall back to a STRING attr
rather than wrapping into a negative int64 and corrupting metrics.
- Tests under -tags otel cover the prometheus scrape, span lifecycle,
histogram recording, shutdown idempotency, AppMetrics rebind, and
the uint64 overflow fallback.
Plugin runtime (Phase C Step 9)
- Add github.com/tetratelabs/wazero v1.11.0 to go.mod.
- platformInit creates a shared wazero.Runtime with WASI preview1
pre-instantiated; activateWithRuntime compiles + instantiates each
plugin module under that runtime; platformDeactivate closes per-
plugin modules without tearing down the runtime.
- DisablePlugin now calls platformDeactivate so the wazero module is
freed immediately instead of leaking until registry Close.
- activate() captures runtimePlatform under r.mu.RLock and passes it as
a parameter to activateWithRuntime; the call no longer re-reads the
field, closing a race with concurrent Close.
- invokeCommand calls the plugin's command_dispatch export when
present; missing/broken exports return a user-facing diagnostic
instead of crashing the dispatcher.
- Tests under -tags wazero cover registry creation, module compilation,
re-enable after disable (verifies the leak fix), close-twice safety,
invalid wasm rejection, and DispatchCommand with a missing export.
Fixture is a 41-byte embedded add.wasm; no external asset required.
Plugin admin handler hardening
- /api/v1/admin/plugins/install now rejects uploads whose multipart
Content-Type is not application/zip|x-zip-compressed|octet-stream
(415) and uploads whose body lacks the PK\\x03\\x04 / PK\\x05\\x06
zip magic (400). The 16 MiB cap and registry-side zip-slip / symlink
/ size-bomb defences are still applied as before.
- New plugins_handler_test.go covers list-empty, install-503-when-nil,
content-type rejection, magic rejection, happy path, lifecycle 503,
invalid id, and isZipContentType / hasZipMagic helpers.
Solid client (Phase B Step 6) cleanup
- vitest.config.ts now wires vite-plugin-solid and broadens the test
glob to include src/**/*.test.tsx so Badge.test.tsx is actually
discovered (it was silently skipped).
- pluginBridge.ts targets postMessage at window.location.origin
instead of "*", and exposes a destroy() that detaches the message
listener and clears mounted frames.
- solidMount.ts imports the JSX type from "solid-js" instead of
"solid-js/web" (the latter does not re-export it), unblocking
npx tsc --noEmit.
Build/test status
- go build succeeds on default, -tags otel, -tags wazero, and
-tags otel,wazero.
- go test passes on every tag combination across telemetry, plugin,
api, ws, service, store, and the rest of the tree.
- Client: npx tsc --noEmit clean; vitest 3188/3188 across 112 files.
PHASE_BC_LOCAL_TODO.md is updated to mark the OTel modules + real Init,
the wazero module + real platformInit, and the test coverage that
landed in this commit as completed.
https://claude.ai/code/session_01AZni6CDSQeu67WSWY1YCDX
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ddaaadcd43 |
feat(phase-bc): implement OTel SDK wiring and wazero plugin runtime
OTel (telemetry/telemetry_otel.go, -tags otel): - Real Init: prometheus pull-exporter + OTLP/gRPC push-exporter branches - Bridge types: Tracer/Span/Meter/Counter/Histogram/Gauge wrapping SDK - HTTP middleware via otelhttp (otelchi not in proxy; otelhttp is equivalent) - Added otel v1.43.0, sdk, exporters/prometheus v0.65.0, otlptracegrpc, otelhttp v0.67.0, wazero v1.11.0 to go.mod Wazero (plugin/sandbox_wazero.go, -tags wazero): - ensureRuntimeLocked: lazy wazero.Runtime init with WASI host module - activateWithRuntime: CompileModule + InstantiateModule per plugin - invokeCommand: JSON-ABI dispatch via allocate/command_dispatch/deallocate - listExportedCommands via list_commands export Build matrix: default, otel, wazero, postgres, otel+wazero+postgres all pass Server test suite: all packages green |
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9116a880a3 |
feat(phase-bc): pass 5 — pgdbgen, postgres EventStore/PluginStore, plugin hub wiring, OTel stack, reconnect DB tier
- Generate Server/db/dbgen/{events,plugins}.sql.go and full Server/db/pgdbgen/ (//go:build postgres gated)
- Implement PostgresStore EventStore and PluginStore methods in store/postgres.go
- Wire plugin host_events.go EventSink into hub broadcast path (SetPluginEventSink)
- Wire host_commands.go slash-command dispatcher: chat_command V1 handler + hub.SetPluginRegistry
- Add handlers_command.go + handlers_command_test.go for plugin slash-command dispatch
- Add reconnect_db_test.go: TestReconnect_BufferMiss_FallsBackToDBTier (cold-tier DB replay)
- Add otel-up/otel-down Makefile targets; docker-compose.otel.yml + prometheus.dev.yml
- Update PHASE_BC_LOCAL_TODO.md: mark in-session items complete; document remaining network-blocked steps
- Minor fixes: channel_handler access-control, router plugin handler wiring, service span instrumentation
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59ae4d8ad2 |
test+feat(phase-bc): pass 4 — test coverage, install endpoint, CHANGELOG
Final in-sandbox completeness pass. Five focused pieces; the remaining items in PHASE_BC_LOCAL_TODO.md after this commit are all genuinely local-only (toolchain, network, native deps). Test coverage (the biggest gap from prior reviews) - Server/plugin/manifest_test.go — pluginNameRegexp accept/reject table, validateRelativePath table, oversized version, unknown permission. - Server/plugin/host_http_test.go — hostAllowed dot-boundary suffix, empty-entry rejection, case insensitivity, FQDN trailing dot. ipAllowed table over loopback, RFC1918, RFC4193 (ULA), RFC6598 (CGN), link-local, multicast, unspecified — both v4 and v6 — plus public-IP accept cases. - Server/plugin/loader_test.go — rejectSymlinksUnder catches direct and nested symlinks; scanPluginDirectory rejects a plugin whose entrypoint is a symlink. Skipped on Windows where symlink creation needs elevation. - Server/plugin/host_ui_test.go — AssetHandler serves declared files, rejects undeclared files (404), rejects path traversal, supports nested asset paths. - Server/ws/hub_seedseq_test.go — SeedSeq monotonic, never-backwards, concurrent CAS safety, integration with nextSeq. - Server/ws/extract_event_type_test.go — table covering happy paths, control char rejection, escaped quote rejection, length cap (64), empty/missing/non-JSON inputs. Plugin install endpoint (closes a real feature gap) - Server/plugin/registry.go — InstallFromZip extracts a plugin .zip into a staging directory under cfg.Directory, validates it zip-slip safe (cleaned-path Rel check), refuses non-regular entries, refuses symlinks, caps compressed at 16 MiB and uncompressed total at 64 MiB (each file gated by io.CopyN against the remaining budget). Manifest is parsed at the staged root, then atomically renamed into the canonical plugin directory and registered via the existing installFromDisk path. - Server/api/plugins_handler.go — POST /install accepts multipart with one "plugin" file part, http.MaxBytesReader caps the request body, io.LimitReader caps the in-memory buffer, calls Registry.InstallFromZip, returns 201 with the new plugin name. The endpoint inherits the Pass 2 admin auth + IP gate (mounted under r.Use(admin.RequireAdminAuth)). Protocol surface - Server/ws/serve.go — buildAuthOK now takes replaySource and includes it in the auth_ok payload as "replay_source": "none" | "buffer" | "db". Two call sites updated: reconnect path passes the existing local, fresh-connect path passes "none". Test export updated to pass "none". CI build-tag matrix - .github/workflows/ci.yml — three new steps inside server-build-test build the server with -tags otel, -tags wazero, and -tags otel,wazero. All three are continue-on-error: true until the upstream OTel and wazero modules land in go.mod (tracked in PHASE_BC_LOCAL_TODO.md). Once they do, dropping continue-on-error converts the steps into hard CI gates against tag-boundary drift. Documentation - CHANGELOG.md — new root-level file with curated entries for Phase B, Phase C, security, and behavioural changes operators must know about (notably event_persistence.enabled = true by default). - PHASE_BC_LOCAL_TODO.md — ticks off the install endpoint, the replay_source field, and the existing event_persistence defaultYAML entry. The remaining items are toolchain-bound. After this pass, the in-sandbox completeness ceiling is reached. Everything still pending requires Go 1.25 toolchain, npm install, real OTel SDK + wazero modules, sqlc, postgres backend impl, or tinygo. https://claude.ai/code/session_01UsBsQW2YiA2usk9pnJjAWk |
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7476c177b7 |
chore(phase-bc): pass 3 cleanup — perf, observability, hardening
Eight focused follow-ups from the medium-severity review bucket. All
in-sandbox tractable; no module changes, no new dependencies.
Performance
- Drop the defensive memcpy in EventPersister.Enqueue. The hub already
passes a fresh slice from wrapWithSeq and the copy was happening under
seqMu, serializing broadcast throughput. Documented the no-mutate
contract on the call site.
Observability
- AppMetrics gains WSEventsPersistErrors counter; the persister run loop
bumps both it and the existing WSEventsPersisted counter via cached
metrics handle.
- Hub.persistEvent now extracts the real event type ("chat_message",
"voice_join", ...) from the wrapped JSON envelope via a small
no-allocation byte scan instead of recording the generic
"broadcast"/"channel_broadcast" label.
- Added OTel spans + ServiceCallDurationMs histogram entries on one
public method per remaining service: DMService.CreateDM,
VoiceService.JoinChannel, InviteService.CreateInvite,
ModerationService.BanUser, BlockService.BlockUser,
UserService.UpdateProfile. Mirrors the existing pattern from
MessageService.SendMessage.
Hardening
- plugin/loader now Lstat-walks each plugin directory and rejects any
symlink, plus refuses an entrypoint that is itself a symlink. The
asset handler's prefix check stays as defense in depth.
- ipAllowed (plugin HTTP capability) now rejects RFC6598 carrier-grade
NAT (100.64.0.0/10), closing a gap in net.IP.IsPrivate which only
covers RFC1918 + RFC4193.
- Registry.activateAll syncs Instance.Enabled := true after a successful
activate so callers reading the in-memory flag see the live state.
Documentation
- defaultYAML now documents the new event_persistence, telemetry, and
plugins config blocks with their defaults and one-line descriptions.
- PHASE_BC_LOCAL_TODO.md ticks off five items (defaultYAML docs ×2,
remaining service spans, registry wiring already-fixed in Pass 2).
https://claude.ai/code/session_01UsBsQW2YiA2usk9pnJjAWk
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a2cb224323 |
feat: scaffold Phase B + C (events, telemetry, plugins, Solid.js)
Phase B Step 6 — Solid.js incremental migration
- vite-plugin-solid + solid-js + @solidjs/testing-library in package.json
- vite.config.ts compiles src/components/solid/** as Solid TSX
- tsconfig.json gains jsx: preserve / jsxImportSource: solid-js
- lib/solidAdapter.ts wraps existing custom Stores as Solid signals
- lib/solidMount.ts adapts Solid render to {mount,destroy} contract
- components/solid/Badge.tsx (proof-of-concept leaf)
- components/solid/ChannelListItem.tsx (store-subscribed leaf)
- components/solid/Badge.test.tsx pipeline smoke test
- components/solid/README.md documents the migration recipe
Phase B Step 7 — Event persistence layer
- SQLite + Postgres migrations for the events table
- sqlc query files for both engines
- EventStore interface + SQLite raw-SQL impl + MemStore impl + pg stubs
- ws.EventPersister: async batched writer (queue / flush / drain / drop)
- ws.StartEventPruner: background retention pruner
- hub persists every replay-buffer push and exposes reconnect-tier counters
- serve.handleReconnect: tiered replay (buffer -> DB -> full re-sync)
- EventPersistenceConfig + main.go wiring
- event_persister_test.go covers batching / drops / drain
Phase B Step 8 — OpenTelemetry skeleton
- Server/telemetry package with public Provider/Tracer/Meter/Counter API
- telemetry_default.go (no-op build) + telemetry_otel.go (build tag otel)
- telemetry/metrics.go declares the AppMetrics bundle
- HTTPMiddleware mounted in Chi router (pass-through in default build)
- PrometheusHandler optionally mounted at /metrics
- Spans on MessageService.SendMessage, PermissionService.HasChannelPerm,
ChannelService.ListVisibleChannels
- Reconnect-tier counter wired into the global meter
- TelemetryConfig defaults
Phase C Step 9 — Wazero plugin runtime skeleton
- Server/plugin package: manifest parser, loader, registry, host APIs
(commands, storage, events, http, ui), errors
- sandbox_default.go (no-op) + sandbox_wazero.go (build tag wazero)
- SQLite + Postgres migrations for plugins + plugin_kv tables
- PluginStore interface + impls + pg stubs
- plugin/examples/hello manifest + README
- plugin_test.go covers manifest, loader, capability gating
- api/plugins_handler.go admin REST surface, mounted under admin group
- PluginsConfig + main.go wiring (disabled by default)
- Client: lib/pluginBridge.ts iframe + postMessage host
- Client: components/solid/PluginContainer.tsx Solid host component
Verification
- Default build (no -tags) is intended to compile cleanly with no new
third-party dependencies. The sandbox lacked Go 1.25.0 so go build
could not run; PHASE_BC_LOCAL_TODO.md enumerates the local follow-up
work (npm install, go mod tidy, sqlc-generate, real otel/wazero
wiring, remaining service spans, full Solid migration).
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