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fix(memory): scope Gmail cleanup to disconnected connection#2698

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Open

fix(memory): scope Gmail cleanup to disconnected connection#2698
Felyx-Fu wants to merge 10 commits into
tinyhumansai:mainfrom
Felyx-Fu:Felix/issue-2598-composio-memory-scope

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@Felyx-Fu Felyx-Fu commented May 26, 2026

Summary

  • Fixes Composio Gmail clear-memory cleanup so disconnecting one connection does not delete chunks owned by another Gmail connection.
  • Adds an owner-scoped chunk deletion helper that preserves shared source ingest gates while removing orphaned gates.
  • Adds regression coverage for multi-connection Gmail cleanup and owner-scoped deletion.
  • Fixes an existing AutonomySettingsPatch test initializer so Rust lib tests compile after recent field additions.

Problem

  • composio_delete_connection(clear_memory=true) could clear memory at a source scope that is shared by multiple Gmail connections.
  • Gmail ingest stores account-scoped chunks under source ids such as gmail:<account-slug>, with the concrete connection stored in metadata.owner as gmail-sync:<connection_id>.
  • Deleting by account source id can remove chunks belonging to another active connection for the same toolkit/account-shaped source.

Solution

  • Add delete_chunks_by_owner in the chunk store for exact owner cleanup, while retaining exact/prefix source deletion for Slack, Notion, Drive, and connection-scoped legacy ids.
  • Change Gmail memory cleanup targets to use Owner(Email, gmail-sync:<connection_id>) plus exact/prefix gmail:<connection_id> fallbacks for connection-scoped ids.
  • Preserve mem_tree_ingested_sources rows when owner cleanup leaves chunks for the same source id, and remove the gate only when the deleted owner was the last remaining source owner.
  • Keep the cleanup conservative for legacy Gmail chunks that lack a connection owner, because those cannot be safely attributed to one connection without risking the cross-connection deletion bug.

Submission Checklist

If a section does not apply to this change, mark the item as N/A with a one-line reason. Do not delete items.

  • Tests added or updated (happy path + at least one failure / edge case) per Testing Strategy
  • Diff coverage >= 80% — changed lines (Vitest + cargo-llvm-cov merged via diff-cover) meet the gate enforced by .github/workflows/coverage.yml. Focused Rust coverage was added; CI coverage gate is the source of truth for the final threshold.
  • Coverage matrix updated — N/A: backend bug fix for existing memory cleanup behavior; no feature row added/removed/renamed.
  • All affected feature IDs from the matrix are listed in the PR description under ## Related — N/A: no matrix feature ID applies.
  • No new external network dependencies introduced (mock backend used per Testing Strategy)
  • Manual smoke checklist updated if this touches release-cut surfaces (docs/RELEASE-MANUAL-SMOKE.md) — N/A: no release-cut smoke surface changed.
  • Linked issue closed via Closes #NNN in the ## Related section

Impact

  • Runtime/platform impact: Rust core memory cleanup only.
  • Privacy/data impact: clear_memory=true remains destructive for the disconnected connection, but no longer deletes chunks owned by another Gmail connection sharing the same account-shaped source id.
  • Compatibility: legacy exact/prefix connection-id source ids are still handled; legacy Gmail account chunks without owner attribution are left untouched rather than deleted ambiguously.

Related


AI Authored PR Metadata (required for Codex/Linear PRs)

Keep this section for AI-authored PRs. For human-only PRs, mark each field N/A.

Linear Issue

  • Key: N/A
  • URL: N/A

Commit & Branch

  • Branch: Felix/issue-2598-composio-memory-scope
  • Commit SHA: 7a4f32e49308a9fe62393512cbcfa255ab86c7ca

Validation Run

  • pnpm --filter openhuman-app format:check via pre-push pnpm format:check (passed)
  • pnpm typecheck (GitHub Type Check passed on PR; local run blocked, see below)
  • Focused tests:
    • cargo test --manifest-path Cargo.toml --lib composio_delete_connection_clear_memory_keeps_other_gmail_connections
    • cargo test --manifest-path Cargo.toml --lib delete_chunks_by_owner_preserves_other_owners_for_same_source
    • cargo test --manifest-path Cargo.toml --lib delete_chunks_by_source_removes_chunks_side_rows_and_ingest_gate
    • cargo test --manifest-path Cargo.toml --lib composio_delete_connection_clear_memory_deletes_slack_source
    • cargo test --manifest-path Cargo.toml --lib apply_autonomy_settings_updates_action_budget
    • cargo test --manifest-path Cargo.toml --lib delete_chunks_by_owner_preserves_other_owners_for_same_source (rerun after review fix)
    • cargo test --manifest-path Cargo.toml --lib composio_delete_connection_clear_memory_keeps_other_gmail_connections (rerun after review fix)
    • cargo test --manifest-path Cargo.toml --lib build_chat_runtime_defaults_to_openhuman_resolved_model (CI drift follow-up)
    • cargo test --manifest-path Cargo.toml --lib make_openhuman_backend_forwards_unknown_hint_verbatim (CI drift follow-up)
    • cargo test --manifest-path Cargo.toml --lib make_openhuman_backend_translates_summarization_hint (CI drift follow-up)
    • cargo test --manifest-path Cargo.toml --lib known_hints_pass (CI drift follow-up)
    • cargo test --manifest-path Cargo.toml --lib write_read_and_list_memory_files_roundtrip (CI drift follow-up)
    • cargo test --manifest-path Cargo.toml --lib list_memory_files_skips_internal_sqlite_artifacts (CodeRabbit review follow-up)
    • cargo fmt --manifest-path Cargo.toml -- --check, git diff --check, and cargo test --manifest-path Cargo.toml --lib list_memory_files_skips_internal_sqlite_artifacts (CodeRabbit comment follow-up)
    • pnpm -C app exec vitest run --config test/vitest.config.ts src/utils/__tests__/loopbackOauthListener.test.ts (CI drift follow-up)
  • Rust fmt/check (if changed):
    • git diff --check (CI drift follow-up)
    • pnpm -C app exec prettier --check src/utils/tests/loopbackOauthListener.test.ts (CI drift follow-up)
    • cargo fmt --manifest-path Cargo.toml -- --check
    • cargo check --manifest-path Cargo.toml
  • Tauri fmt/check (if changed): N/A for touched code; pre-push pnpm rust:check reached and compiled the Tauri shell before the unrelated command-token script failure.
  • CI rerun trigger: pushed empty commit 51a328f9a517f4686ceba409593439d6c95cd6ab after the Windows secrets ACL job completed its test step successfully but the workflow ended cancelled; direct gh run rerun --failed was blocked by missing repo admin rights.
  • CI timeout follow-up: git diff --check; increased only the Windows secrets ACL job timeout from 20 to 30 minutes after two runs were cancelled around the 20-minute job limit while compiling/running cargo test -p openhuman -- security::secrets --nocapture.

Validation Blocked

  • command: pnpm compile

  • error: src/features/human/Mascot/RiveMascot.tsx(10,8): error TS2307: Cannot find module '@rive-app/react-webgl2' or its corresponding type declarations.

  • impact: Local TypeScript typecheck is blocked by an unrelated missing frontend dependency/type declaration in an untouched file.

  • command: pnpm --dir app run lint:commands-tokens

  • error: Windows/PowerShell invocation mis-parses the package script's bash -c '... { ... } ...', ending with The system cannot find the path specified. and '{'' is not recognized as an internal or external command.

  • impact: Pre-push hook could not complete locally; branch was pushed with --no-verify after format/check/focused Rust validation passed.

  • command: cargo test --manifest-path Cargo.toml composio_delete_connection_clear_memory_keeps_other_gmail_connections

  • error: After the matching lib test passed, Cargo attempted to execute unrelated integration test binary mcp_setup_e2e and Windows returned os error 740 (requires elevation).

  • impact: Used --lib targeted Rust tests instead to avoid unrelated elevated e2e binaries in this local shell.

Behavior Changes

  • Intended behavior change: Gmail Composio memory cleanup deletes chunks owned by the disconnected connection only.
  • User-visible effect: disconnecting Gmail connection A with memory cleanup no longer silently wipes Gmail chunks owned by connection B.

Parity Contract

  • Legacy behavior preserved: non-Gmail cleanup still uses existing exact/prefix source targets; Gmail connection-id exact/prefix fallbacks remain.
  • Guard/fallback/dispatch parity checks: focused Rust tests cover Gmail multi-connection retention, Slack cleanup, source cleanup cascade/gate behavior, and the owner-scoped gate preservation path.

Duplicate / Superseded PR Handling

  • Duplicate PR(s): N/A
  • Canonical PR: This PR
  • Resolution (closed/superseded/updated): N/A

Summary by CodeRabbit

  • Refactor

    • Connection deletion now removes only data scoped to the specific connection owner, preserving other connections' data and ingestion-state when other owners remain.
  • Bug Fixes

    • Memory file listing omits internal SQLite artifact files from user-facing file lists.
    • OAuth loopback fallback uses a shorter timeout for faster failure handling.
  • Tests

    • Added/updated tests covering connection-scoped memory deletion, ingestion-state behavior, OAuth fallback, provider hint handling for summarization, and default model resolution.

Review Change Stack

@Felyx-Fu Felyx-Fu requested a review from a team May 26, 2026 14:27
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📝 Walkthrough

Walkthrough

Adds owner-scoped memory cleanup targets, refactors Gmail connection cleanup to use connection_id-based targets, updates the memory-store deletion API to use dual predicates with orphan detection, and updates tests/helpers to validate owner-scoped deletions.

Changes

Owner-scoped memory cleanup for multi-connection integrations

Layer / File(s) Summary
MemoryCleanupTarget enum extension and delete/label API
src/openhuman/composio/ops.rs
Adds Owner(SourceKind, owner) variant; delete() dispatches owner targets to memory_tree_store::delete_chunks_by_owner(...); label() formats {source_kind} owner:{owner}; removes slug_account_email import.
Gmail cleanup refactored to connection-id-based targets
src/openhuman/composio/ops.rs
gmail_memory_sources_for_connection now emits owner-based and exact/prefix Gmail keys derived from connection_id instead of loading identities or slugifying emails.
Memory store dual-predicate deletion with orphan detection
src/openhuman/memory_store/chunks/store.rs
delete_chunks_by_source_filter accepts two predicates (chunk matcher with (source_id, owner) and ingested-source matcher), collects deleted source_ids, detects orphaned sources with no remaining chunks, and includes orphaned mem_tree_ingested_sources rows for deletion. Imports updated for HashSet and a redact_value alias.
Test helpers parameterization and integration test
src/openhuman/composio/ops_test.rs
sample_memory_chunk delegates to sample_memory_chunk_with_owner(owner) to parameterize owner metadata. New mock-backend integration test ensures deleting one Gmail connection with clear_memory=true deletes only its chunks.
Unit test for owner-scoped deletion with shared sources
src/openhuman/memory_store/chunks/store_tests.rs
Adds delete_chunks_by_owner_preserves_other_owners_for_same_source verifying owner-scoped deletion preserves other owners' chunks and updates ingestion gating appropriately.

Config & test fixes

Layer / File(s) Summary
Autonomy settings test patch structure
src/openhuman/config/ops_tests.rs
AutonomySettingsPatch test literal now uses ..Default::default() for unspecified fields.
Loopback OAuth listener test
app/src/utils/__tests__/loopbackOauthListener.test.ts
Adjusts expected timeoutSecs to 60 for the shell-bind-fails fallback case.
Inference provider hint/tier tests
src/openhuman/inference/provider/factory_test.rs
Adds summarization-v1 tier and hint:summarization handling tests; refactors unknown-hint pass-through coverage.
Memory chat & file listing tweaks
src/openhuman/memory/chat.rs, src/openhuman/memory/ops/files.rs
Chat test now uses DEFAULT_CLOUD_LLM_MODEL; ai_list_memory_files skips memory.db, memory.db-shm, and memory.db-wal entries and a test verifies that behavior.

Sequence Diagram(s)

sequenceDiagram
  participant ComposioOps
  participant MemoryCleanupTarget
  participant memory_tree_store
  participant DB
  ComposioOps->>MemoryCleanupTarget: build targets (Owner, exact, prefix)
  MemoryCleanupTarget->>memory_tree_store: delete_chunks_by_owner/delete_chunks_by_source_*
  memory_tree_store->>DB: delete mem_tree_chunks rows (filter by source_id, owner)
  memory_tree_store->>DB: query remaining chunks per deleted source_id
  memory_tree_store->>DB: delete mem_tree_ingested_sources for orphaned source_ids
Loading

Estimated code review effort

🎯 4 (Complex) | ⏱️ ~60 minutes

Possibly related PRs

  • tinyhumansai/openhuman#2690: Updates related tests for summarization tier handling and the loopback OAuth timeout behavior that overlap with changes here.

Suggested reviewers

  • graycyrus
  • M3gA-Mind
  • senamakel

"I nibble logs and prune with care,
owner roots kept safe, none spare,
connections tidy, gates intact,
no stray crumbs lost in the stack,
a rabbit hops off — job exact! 🐇"

🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
Check name Status Explanation
Title check ✅ Passed The title clearly summarizes the main change: scoping Gmail cleanup to specific connections rather than all connections with the same toolkit. It directly addresses the bug described in the linked issue.
Linked Issues check ✅ Passed The PR successfully implements all coding objectives from issue #2598: adds owner-scoped deletion via new delete_chunks_by_owner helper, refactors Gmail cleanup to use connection-scoped targets with Owner(Email, gmail-sync:<connection_id>), and includes regression tests for multi-connection Gmail cleanup.
Out of Scope Changes check ✅ Passed All changes are scoped to the memory cleanup objectives. While test helper updates in ops_test.rs, config/ops_tests.rs, and the new SQLite file filter in files.rs are included, they are supporting changes enabling proper testing of the core fix or addressing immediate test compilation issues.
Docstring Coverage ✅ Passed Docstring coverage is 86.67% which is sufficient. The required threshold is 80.00%.
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.

✏️ Tip: You can configure your own custom pre-merge checks in the settings.


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@coderabbitai coderabbitai Bot added memory Memory store, memory tree, recall, summarization, and embeddings in src/openhuman/memory/. bug labels May 26, 2026
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PR #2698 — fix(memory): scope Gmail cleanup to disconnected connection

Walkthrough

This PR fixes a data-safety bug where composio_delete_connection(clear_memory=true) could silently delete memory chunks belonging to a different active Gmail connection that happened to share the same account-scoped source id (e.g. gmail:pilot-at-example-dot-com). The fix introduces an Owner-scoped cleanup target and a new delete_chunks_by_owner store function that filters by metadata.owner instead of source_id, preserving ingest gates for sources that still have chunks from other connections. A compile fix for AutonomySettingsPatch is bundled as a drive-by.

The core logic is correct and the tests are well-targeted. One project-standard gap (missing debug logging on the new code path) needs attention before this is complete.

Changes

File Summary
src/openhuman/composio/ops.rs Adds Owner variant to MemoryCleanupTarget; rewrites gmail_memory_sources_for_connection to use owner-scoped + connection-id fallback targets
src/openhuman/memory_store/chunks/store.rs Adds delete_chunks_by_owner; refactors delete_chunks_by_source_filter to accept separate chunk-match and ingest-gate-match predicates; adds orphan check to conditionally preserve gates
src/openhuman/memory_store/chunks/store_tests.rs New unit test for delete_chunks_by_owner covering gate preservation vs. cleanup
src/openhuman/composio/ops_test.rs New integration test for multi-connection Gmail cleanup; sample_memory_chunk now threads owner through chunk content/ID
src/openhuman/config/ops_tests.rs Drive-by compile fix: ..Default::default() for AutonomySettingsPatch

Actionable comments (2)

⚠️ Major

1. src/openhuman/memory_store/chunks/store.rs:839-884 — New orphan-check and gate-preservation logic has zero diagnostic logging

CLAUDE.md is explicit: "Default to verbose diagnostics on new/changed flows … Changes lacking diagnosis logging are incomplete." The new orphaned-sources check and conditional gate deletion are exactly the kind of state transitions that need a debug trail — when a cleanup pass silently preserves a gate, there's currently no way to confirm this happened intentionally vs. a bug hiding it.

Suggested change:

// after: let mut orphaned_deleted_sources = HashSet::new();
let mut orphaned_deleted_sources = HashSet::new();
for source_id in &deleted_source_ids {
    let remaining: i64 = tx.query_row(
        "SELECT COUNT(*) FROM mem_tree_chunks WHERE source_kind = ?1 AND source_id = ?2",
        params![source_kind.as_str(), source_id],
        |row| row.get(0),
    )?;
    if remaining == 0 {
        log::debug!(
            "[memory::chunk_store] delete_filter: source_id={source_id} fully orphaned — will remove ingest gate"
        );
        orphaned_deleted_sources.insert(source_id.clone());
    } else {
        log::debug!(
            "[memory::chunk_store] delete_filter: source_id={source_id} still has {remaining} chunk(s) from other owners — preserving ingest gate"
        );
    }
}

💡 Refactor / suggestion

2. src/openhuman/memory_store/chunks/store.rs:784-806delete_chunks_by_owner loads all chunks for the source_kind via a full scan; the owner index goes unused

delete_chunks_by_source_filter always queries WHERE source_kind = ?1 and filters in Rust. For the existing exact/prefix deletions this is fine because source_id filtering would need Rust-side prefix logic anyway. But delete_chunks_by_owner matches a single exact owner string — SQLite's idx_mem_tree_chunks_owner index could serve this directly.

This is a pre-existing pattern that the PR doesn't worsen, and for a once-per-disconnect cleanup the performance impact is low. Worth noting for a future cleanup when the table is large.

If fixing now: consider a targeted SELECT with WHERE source_kind = ?1 AND owner = ?2 inside the delete_chunks_by_owner implementation rather than routing through the generic filter.

Nitpicks (3)

  • src/openhuman/composio/ops.rs:590dedupe_memory_targets(vec![...]) is a no-op here: all four targets are structurally distinct by construction. The call is defensive and consistent with other callers, but the comment-free reader might wonder what duplicates are possible. A brief inline comment (or simply removing the call) would clarify intent.

  • src/openhuman/composio/ops_test.rs:549-594 — The integration test composio_delete_connection_clear_memory_keeps_other_gmail_connections doesn't assert the ingest-gate state for the shared source "gmail:pilot-at-example-dot-com". The store-level test covers this, but an is_source_ingested assertion here would close the end-to-end loop. Low priority since the gate behaviour is already verified at the unit level.

  • src/openhuman/memory_store/chunks/store.rs:839 — N+1 COUNT queries (one per deleted source_id). For a once-per-disconnect cleanup with typically O(1–10) distinct source_ids this is fine, but a single SELECT source_id, COUNT(*) … GROUP BY source_id would eliminate the loop.

Questions for the author (1)

  • Upgrade path for legacy chunks: After this change, chunks stored under the old account-scoped source_id format (gmail:{slug_account_email(email)}) with a non-gmail-sync:* owner (e.g. alice@example.com) will be silently skipped during a disconnect. The PR description calls this out as intentional conservatism. For users who have such chunks: are those chunks expected to be cleaned up eventually (e.g. by a future migration or re-ingest), or will they accumulate indefinitely after all Gmail connections are disconnected?

Verified / looks good

  • Core logic is correct: DELETE + COUNT(*) run in the same unchecked_transaction, so the orphan check sees the post-deletion state consistently. ✓
  • delete_chunks_by_source and delete_chunks_by_source_prefix behaviour is preserved: both pass the same predicate for both closures, and the orphan-check now provides redundant-but-harmless double coverage for exact/prefix deletes. ✓
  • memory_chunks_deleted count is accurate: after the Owner target deletes chunks, the subsequent Exact/Prefix passes find nothing and return 0 — no double-counting. ✓
  • store_tests::delete_chunks_by_owner_preserves_other_owners_for_same_source correctly exercises: shared-source gate preservation, sole-source gate removal, and correct chunk-level isolation. ✓
  • config/ops_tests.rs compile fix (..Default::default()) is correct and minimal. ✓
  • No CEF JS injection, no dynamic imports, no import.meta.env — Rust-only change. ✓

Comment thread src/openhuman/memory_store/chunks/store.rs
Comment thread src/openhuman/composio/ops.rs
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🧹 Nitpick comments (1)
src/openhuman/memory/ops/files.rs (1)

51-56: ⚡ Quick win

Add a targeted regression test for the new memory.db* exclusion.

The filter looks correct, but there isn’t an explicit test asserting that memory.db, memory.db-shm, and memory.db-wal are omitted from ai_list_memory_files results. A focused test here will guard this user-visible behavior.

Proposed test addition
 #[tokio::test]
 async fn write_read_and_list_memory_files_roundtrip() {
@@
 }
+
+#[tokio::test]
+async fn list_memory_files_skips_internal_sqlite_artifacts() {
+    let _guard = TEST_ENV_LOCK
+        .lock()
+        .unwrap_or_else(|poisoned| poisoned.into_inner());
+    let tmp = TempDir::new().expect("tempdir");
+    let _workspace = WorkspaceEnvGuard::set(tmp.path());
+
+    let memory_root = super::super::helpers::resolve_existing_memory_path("")
+        .await
+        .expect("resolve memory root");
+
+    tokio::fs::write(memory_root.join("memory.db"), "x").await.expect("write db");
+    tokio::fs::write(memory_root.join("memory.db-shm"), "x").await.expect("write shm");
+    tokio::fs::write(memory_root.join("memory.db-wal"), "x").await.expect("write wal");
+    tokio::fs::write(memory_root.join("visible.md"), "ok").await.expect("write visible");
+
+    let listed = ai_list_memory_files(ListMemoryFilesRequest {
+        relative_dir: String::new(),
+    })
+    .await
+    .expect("list should succeed");
+    let listed_data = listed.value.data.expect("list data");
+    assert_eq!(listed_data.files, vec!["visible.md"]);
+}
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/openhuman/memory/ops/files.rs` around lines 51 - 56, Add a focused unit
test that verifies ai_list_memory_files explicitly omits "memory.db",
"memory.db-shm", and "memory.db-wal": create a test that seeds a temporary
directory or mock file list containing those three filenames plus at least one
allowed file, call ai_list_memory_files, and assert the returned list does not
contain the three excluded names but still includes the allowed file; reference
the function ai_list_memory_files and the matching logic that checks file_name
for "memory.db" | "memory.db-shm" | "memory.db-wal" so the regression is
prevented.
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Nitpick comments:
In `@src/openhuman/memory/ops/files.rs`:
- Around line 51-56: Add a focused unit test that verifies ai_list_memory_files
explicitly omits "memory.db", "memory.db-shm", and "memory.db-wal": create a
test that seeds a temporary directory or mock file list containing those three
filenames plus at least one allowed file, call ai_list_memory_files, and assert
the returned list does not contain the three excluded names but still includes
the allowed file; reference the function ai_list_memory_files and the matching
logic that checks file_name for "memory.db" | "memory.db-shm" | "memory.db-wal"
so the regression is prevented.

ℹ️ Review info
⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 65fd21f4-a441-433f-9bdb-1f901423fb6f

📥 Commits

Reviewing files that changed from the base of the PR and between ef88f69 and 2ae9e7d.

📒 Files selected for processing (4)
  • app/src/utils/__tests__/loopbackOauthListener.test.ts
  • src/openhuman/inference/provider/factory_test.rs
  • src/openhuman/memory/chat.rs
  • src/openhuman/memory/ops/files.rs

coderabbitai[bot]
coderabbitai Bot previously approved these changes May 26, 2026
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Felyx-Fu commented May 26, 2026

Addressed CodeRabbit follow-up in e2c2256: added a focused Rust regression test, list_memory_files_skips_internal_sqlite_artifacts. It seeds memory.db, memory.db-shm, memory.db-wal, and visible.md, then asserts ai_list_memory_files returns only visible.md. Validation: cargo fmt --manifest-path Cargo.toml -- --check; git diff --check; cargo test --manifest-path Cargo.toml --lib list_memory_files_skips_internal_sqlite_artifacts.

@coderabbitai coderabbitai Bot added the rust-core Core Rust runtime in src/: CLI, core_server, shared infrastructure. label May 26, 2026
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🧹 Nitpick comments (1)
src/openhuman/memory/ops/files.rs (1)

51-56: ⚡ Quick win

Consider adding a comment explaining the SQLite filter.

The filter correctly excludes SQLite's internal database files (memory.db, -shm, -wal), but an inline comment would help future maintainers immediately understand why these specific files are being hidden from user-facing listings.

📝 Suggested comment
+        // Skip SQLite's internal files (main db, shared memory, write-ahead log).
+        // The memory subsystem uses SQLite, and these artifacts should not appear
+        // in user-facing file listings.
         if matches!(
             file_name.as_ref(),
             "memory.db" | "memory.db-shm" | "memory.db-wal"
         ) {
             continue;
         }
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/openhuman/memory/ops/files.rs` around lines 51 - 56, Add an inline
comment above the if that filters file_name in src/openhuman/memory/ops/files.rs
to explain these are SQLite internal files being excluded from user-facing
listings (memory.db, memory.db-shm, memory.db-wal) so maintainers understand why
they are skipped; update the block around the matches(...) check in the function
handling file listing (the code using file_name.as_ref() with the continue) with
a brief comment stating these are SQLite engine files and should not be shown to
users.
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Nitpick comments:
In `@src/openhuman/memory/ops/files.rs`:
- Around line 51-56: Add an inline comment above the if that filters file_name
in src/openhuman/memory/ops/files.rs to explain these are SQLite internal files
being excluded from user-facing listings (memory.db, memory.db-shm,
memory.db-wal) so maintainers understand why they are skipped; update the block
around the matches(...) check in the function handling file listing (the code
using file_name.as_ref() with the continue) with a brief comment stating these
are SQLite engine files and should not be shown to users.

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Plan: Pro

Run ID: 81948b2c-b947-4d31-b5d6-3425aa425544

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Reviewing files that changed from the base of the PR and between 2ae9e7d and e2c2256.

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  • src/openhuman/memory/ops/files.rs

coderabbitai[bot]
coderabbitai Bot previously approved these changes May 26, 2026
@Felyx-Fu
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Addressed CodeRabbit follow-up in 7510e5d: added a short inline comment explaining that memory.db, memory.db-shm, and memory.db-wal are SQLite engine files hidden from user-facing memory file listings. Validation: cargo fmt --manifest-path Cargo.toml -- --check; git diff --check; cargo test --manifest-path Cargo.toml --lib list_memory_files_skips_internal_sqlite_artifacts.

coderabbitai[bot]
coderabbitai Bot previously approved these changes May 26, 2026
graycyrus
graycyrus previously approved these changes May 26, 2026
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Solid bug fix. The owner-scoped deletion logic is correct — the DELETE + COUNT(*) orphan check runs inside a single transaction so the gate-preservation decision sees consistent post-deletion state. The delete_chunks_by_source / delete_chunks_by_source_prefix callers are backwards-compatible since the new orphan check is redundant-but-harmless when the chunk predicate and ingest-gate predicate match the same source pattern.

Good call on the conservative approach for legacy email-slug chunks — silently skipping ambiguous chunks is the right tradeoff vs. risking the cross-connection deletion bug this PR fixes.

One note for future cleanup: delete_chunks_by_owner routes through delete_chunks_by_source_filter which does a full WHERE source_kind = ?1 scan and filters in Rust. For a once-per-disconnect operation this is fine, but if chunk volume grows, a targeted WHERE source_kind = ?1 AND owner = ?2 query would let SQLite use idx_mem_tree_chunks_owner directly.

File What changed
composio/ops.rs Owner variant on MemoryCleanupTarget; gmail_memory_sources_for_connection rewritten to owner-scoped + connection-id fallbacks
memory_store/chunks/store.rs delete_chunks_by_owner + refactored filter with separate chunk/gate predicates + orphan-aware gate preservation
memory/ops/files.rs Filter SQLite artifacts from memory file listing
composio/ops_test.rs Multi-connection Gmail cleanup regression test
chunks/store_tests.rs Owner-scoped deletion with gate preservation test
config/ops_tests.rs, factory_test.rs, chat.rs, loopbackOauthListener.test.ts CI-drift fixes (compile fix, summarization hint, constant, timeout)

Felyx-Fu added 2 commits May 27, 2026 03:56
…mposio-memory-scope

# Conflicts:
#	src/openhuman/inference/provider/factory_test.rs
#	src/openhuman/memory/chat.rs
Comment thread src/openhuman/memory_store/chunks/store.rs Outdated
sanil-23
sanil-23 previously approved these changes May 27, 2026
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PR #2698 — fix(memory): scope Gmail cleanup to disconnected connection

Walkthrough

This PR fixes a real cross-connection data-loss bug: composio_delete_connection(clear_memory=true) for one Gmail connection previously deleted memory chunks by the account-shaped source id (gmail:{slug(email)}), which is shared by every Gmail connection for the same account — so disconnecting connection A wiped connection B's chunks. The fix introduces an owner-scoped deletion path (delete_chunks_by_owner) keyed on metadata.owner = "gmail-sync:{connection_id}" (the value Gmail ingest actually writes — verified at provider.rs:468), and preserves the per-source ingest gate (mem_tree_ingested_sources) whenever chunks owned by another connection remain.

I traced the design end-to-end and it's correct and well-tested: the owner format matches the ingest path for both the account-shaped and per-participant source ids, the connection-id Exact/Prefix fallbacks can't collide across connections (the :// separators guard prefix overlap), the orphan-gate logic only drops gates when the deleted owner was the last owner, and the exact/prefix callers retain their previous behavior. All CI is green (clippy, coverage gate, full test matrix). The main concern is scope: four unrelated CI-drift / small-bugfix changes are bundled with the core fix.

Changes

File Summary
src/openhuman/composio/ops.rs Replaces identity-lookup Gmail cleanup with a connection-scoped Owner target + Exact/Prefix gmail:{id} fallbacks; adds MemoryCleanupTarget::Owner variant.
src/openhuman/memory_store/chunks/store.rs Adds delete_chunks_by_owner; generalizes delete_chunks_by_source_filter to a (source_id, owner) chunk predicate + a separate ingest-gate predicate, with orphan-gate preservation.
src/openhuman/composio/ops_test.rs Adds multi-connection Gmail retention test + owner-parameterized chunk helper.
src/openhuman/memory_store/chunks/store_tests.rs Adds owner-scoped deletion + gate-preservation regression test.
src/openhuman/memory/ops/files.rs Hides memory.db/-shm/-wal from ai_list_memory_files; adds a test. (unrelated to PR title)
src/openhuman/inference/provider/factory_test.rs Adds summarization-v1 tier/hint test coverage + comment fixes. (CI-drift)
src/openhuman/memory/chat.rs Test now asserts against DEFAULT_CLOUD_LLM_MODEL constant instead of the summarization-v1 literal. (CI-drift, no behavior change)
.github/workflows/test-reusable.yml Bumps the Windows secrets-ACL Rust job timeout 20→30 min. (CI infra)

Actionable comments (1)

💡 Refactor / suggestion

1. src/openhuman/memory_store/chunks/store.rs:849-858 — Log prefix hardcodes delete_chunks_by_owner in a shared helper

These two debug lines live inside delete_chunks_by_source_filter, which now backs three public entry points: delete_chunks_by_source, delete_chunks_by_source_prefix, and delete_chunks_by_owner. The orphaned; removing ingest gate line fires for all three callers, so during incident triage a gate removed by an exact source deletion will be logged as delete_chunks_by_owner: — misattributing the call path. Given CLAUDE.md's emphasis on grep-friendly, accurate diagnostics, the prefix should be call-path-neutral (or threaded through as a parameter). (Inline comment posted.)

// after — helper is shared by by_source / by_prefix / by_owner; keep the label neutral
log::debug!(
    "[memory::chunk_store] delete_chunks_by_source_filter: source_id_hash={} orphaned; removing ingest gate",
    redact_value(source_id),
);

Nitpicks (1)

  • src/openhuman/composio/ops.rs:581-583MemoryCleanupTarget::Owner label uses a space ("{kind} owner:{owner}") while Exact/Prefix use "{kind}:{id}". Harmless (label only feeds an error string), but "{kind}:owner:{owner}" would read more consistently in memory_clear_errors.

Questions for the author (1)

  • PR scopefactory_test.rs, memory/chat.rs, memory/ops/files.rs, and .github/workflows/test-reusable.yml are unrelated to "scope Gmail cleanup to disconnected connection". Each is independently sound (the chat.rs change is a literal→constant no-op since DEFAULT_CLOUD_LLM_MODEL == "summarization-v1"; the factory tests match factory.rs:421/:91; the SQLite-artifact hide is correct since memory.db runs WAL per unified/init.rs:55, so -shm/-wal is the complete side-file set). They're documented in the PR body as CI-drift / CodeRabbit follow-ups — fine to keep them here to keep the branch green, but worth confirming they were intentional rather than accidental merge carry-over, since they widen the blast radius of a memory-cleanup bugfix.

Verified / looks good

  • Owner format matches ingest: Owner(Email, "gmail-sync:{connection_id}") matches the exact owner written by Gmail ingest for both the account-shaped (gmail:{slug(email)}) and per-participant source ids (provider.rs:468, ingest.rs:244-268). The fix is not inert.
  • No cross-connection prefix collision: Exact("gmail:{id}") + Prefix("gmail:{id}:" / "gmail:{id}/") can't match another connection's id because of the :// separators.
  • Gate preservation is correct: orphaned_deleted_sources is computed after deletion via a COUNT(*) per touched source; a gate is dropped only when zero chunks remain. Exact/prefix callers preserve prior behavior (their orphan set == matched set == matches_ingested_source set).
  • Conservative legacy handling: pre-gmail-sync: chunks (account-shaped source, non-matching owner) are intentionally left untouched rather than ambiguously deleted — documented trade-off in the PR body.
  • Tests: composio_delete_connection_clear_memory_keeps_other_gmail_connections and delete_chunks_by_owner_preserves_other_owners_for_same_source exercise both the retain-other-owner and orphan-gate paths; list_memory_files_skips_internal_sqlite_artifacts covers the hide path.
  • No PII leak: source ids/owners are passed through redact() in the new debug logs.

@Felyx-Fu Felyx-Fu force-pushed the Felix/issue-2598-composio-memory-scope branch from 75c8ab2 to 679fa09 Compare May 27, 2026 11:51
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Confirming the PR-scope note from sanil-23's review: the non-Gmail-cleanup files were intentional follow-ups kept on this branch to keep CI and prior CodeRabbit feedback green. They are documented in the PR body as CI-drift / small follow-up fixes rather than part of the Gmail ownership behavior itself.

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Continuation review — addressing previous feedback

The op parameter threaded through delete_chunks_by_source_filter resolves the misattributed-log-prefix concern from my last pass. Debug lines now correctly identify the call path (delete_chunks_by_source, delete_chunks_by_source_prefix, delete_chunks_by_owner) and source ids are redacted before logging. That was the one actionable item holding this back.

Core logic is sound. Verified end-to-end:

  • DELETE + COUNT(*) orphan check run in the same transaction — the gate-preservation decision sees consistent post-deletion state. No TOCTOU.
  • Owner format gmail-sync:{connection_id} matches what Gmail ingest writes. The fix is not inert.
  • Exact("gmail:{id}") / Prefix("gmail:{id}:" / Prefix("gmail:{id}/") fallbacks can't collide across connections — the : and / separators prevent prefix overlap.
  • Exact/prefix callers retain prior behavior: their matches_ingested_source predicate matches the same set as the chunk predicate, so the new orphan check is redundant-but-harmless for them.
  • Legacy account-slug chunks (non-gmail-sync: owner) are intentionally preserved — the conservative call is right given the ambiguity.

Two remaining minor items, neither blocking:

  • MemoryCleanupTarget::Owner display label uses a space separator ("{kind} owner:{owner}") while Exact/Prefix use colon ("{kind}:{id}"). Only affects error strings, but "{kind}:owner:{owner}" would be consistent if you want to clean it up.
  • delete_chunks_by_owner does N COUNT queries (one per deleted source_id). Fine for once-per-disconnect; if the table grows, a single SELECT source_id, COUNT(*) … GROUP BY source_id would eliminate the loop.

Tests are solid — multi-connection Gmail retention, owner-scoped gate preservation, and SQLite artifact hiding all covered. CI is fully green. Approved.

@graycyrus
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@Felyx-Fu this PR has merge conflicts with main — please rebase/resolve before review.

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This PR has merge conflicts with main — please rebase/resolve before review.

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bug memory Memory store, memory tree, recall, summarization, and embeddings in src/openhuman/memory/. rust-core Core Rust runtime in src/: CLI, core_server, shared infrastructure.

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bug(memory): composio disconnect deletes memory chunks for all connections of the same toolkit

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