Layer three additive pieces on top of the #7021 / #6931 continuation
predicate without changing its shape or CONTINUATION_STARTED_AT_TOLERANCE_SECONDS:
- _reset_from is a boundary marker alongside _branched_from/_delegate_from
(Hermes Agent stamps it in gateway/session_recovery.py and filters it in
_NON_CONTINUATION_CHILD_FILTER_SQL). The same predicate drives the sidebar
listing, lineage metadata/report and the transcript stitcher.
- _branch_markers() returns ('none' | 'markers' | 'unknown', markers);
unparsable, non-object, too-deep, or non-string marker payloads are
'unknown' and fail closed as a lineage boundary instead of degrading to
"no markers" (fail open).
- gateway_watcher._snapshot_hash() hashes the complete canonicalized published
payload, and the cheap fingerprint covers model_config, so a projection change
to title/created_at/metadata with fixed (id, updated_at, message_count) emits
sessions_changed.
The row-id fast path for a marked native-image mirror row continued
without advancing state_replay_idx, unlike the ordinary and multimodal-
mirror replay paths. The edited checkpoint then never read as consumed,
so a rerun reply that exists only in state.db was truncated. Master (no
marker branch) keeps that reply.
Advance the replay index when the resolved sidecar row is the next
expected visible row, the same guard the mirror branch uses. Adds a
regression that fails without the fix: sidecar [u1,a1,img#42,a_img,uE],
state [.., marked img#42, a_img, u_old, a_old, uE, aE], watermark 900,
boundary 861 -> aE survives, u_old/a_old stay out.
Found by the release-manager advisor gate on #7754.
Apply the existing truncation and checkpoint-order eligibility to marked
state.db image rows before insertion. Keep removed turns out of full,
limited, and model-context reads without changing no-watermark replay.
Preserve conflicting provider payloads for a uniquely proven retained
image row across Undo without restoring distinct removed rows.
Assisted-by: Hermes Agent:gpt-6-sol
Assisted-by: Codex:gpt-6-luna
Review gate on #7720 (two regressions reproduced against master with the
installed Agent):
1. Deleting a profile's last MCP server left ADOPTED tools callable after
/reload-mcp. The scoped teardown only stops connections the profile owns,
and the Agent's discover_mcp_tools() returns before its reconcile step
when the profile's config has no server, so an adopted shared connection
was never judged against the config. /reload-mcp now calls
register_mcp_servers({}) under the profile's scope before rediscovery:
the Agent's overlay heal detaches only this profile's overlay for servers
its config no longer has; the owner's connection keeps running (master's
wildcard shutdown stopped the owner too).
2. Portable plugin MCP servers are merged by the Agent at runtime and never
appear in the profile's raw ``mcp_servers``; the registry fallback
required a config entry and dropped every plugin tool from
/api/mcp/tools and the Notes inventory. The profile's own registry slot
(registry_tool_owned_by_view) is the isolation check; the config is not
an allowlist any more.
Tests (red before, green after): agent-free unit tests for both (the fake
agent now models the overlay heal and discovery's empty-config early
return), and a real-Agent integration test for the adopted-then-deleted
case (owner connection survives, adopter slot emptied, "Removed" reported).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Review follow-up on #7720 (Greptile P2): the external Notes drawer reads the
same profile-bound MCP inventory as the MCP panel but dropped the
``runtime_scope`` label, so a profile whose runtime scope could not be
confirmed rendered its note sources as inactive/configured with no
explanation. ``/api/notes/sources`` now returns ``runtime_scope`` and the
drawer shows the existing ``mcp_runtime_scope_unavailable`` notice (same key,
no new locale strings) when it is ``unavailable``.
Tests: the skewed-routing unit test now also asserts the notes response
carries ``runtime_scope: "unavailable"`` with its sources inactive.
docs/troubleshooting.md mentions the drawer next to the panel.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Two profiles configuring a same-named MCP server shared one connection and
the MCP settings panel showed another profile's runtime ("Active, N tools"
next to an empty inventory); /reload-mcp stopped every profile's servers and
rediscovered from the process-default config.
- api.profiles._set_hermes_home() is the single writer of the process-profile
home: it records get_process_profile_home() and hands it to Hermes Agent's
hermes_constants.pin_process_hermes_home when available, at startup and on
switch_profile(process_wide=True), so the per-turn HERMES_HOME mirror no
longer makes every turn look like the process profile (bare-name,
cross-profile MCP keys) and the anchor cannot drift from HERMES_HOME.
- Run get_mcp_status/registry reads and /reload-mcp inside
api.mcp_runtime.mcp_runtime_scope(): request profile's Hermes-home override
and secret scope (root included), no os.environ mutation, restored on exit.
- One ledger predicate, ledger_key_serves_view() (owned via
_server_scope_keys/key scope, or adopted via _server_tool_scopes), is shared
by status, inventory and the reload summary. The Agent's launch-profile view
is process-wide and name-indexed, so filter_runtime_status_to_view()
rebuilds connected/tools/status/error from the entries serving the profile:
the root profile never shows a routed profile's connection (nor lets its own
parked failed-spawn task borrow a routed profile's live same-named one).
- Inventory lists only tools in the profile's own registry slot for servers it
configures; responses carry runtime_scope.
- Fail closed when the agent's routing does not match the resolved profile:
hide runtime data (runtime_scope "unavailable", shown as a notice in the MCP
panel, 14 locales) and refuse /reload-mcp.
- /reload-mcp shuts down only the profile's own ledger names (parked
included), drops its own connect cooldown/error entries so a failed spawn is
retried (the wildcard cleared every cooldown; a scoped shutdown only clears
the live keys it tears down), rediscovers under the profile's home and
counts live connections only. The bare wildcard remains for agents without
profile-scoped MCP.
- Signature introspection is centralized (accepts_keywords) and falls back to
the bare call instead of blanking every status; ledger key helpers resolve
to the Agent's tools.mcp_tool_scope when present; tools.mcp_tool is
resolved by full name so stubbed agents still work.
- ARCHITECTURE.md §4.10 and docs/troubleshooting.md document the boundary.
- Tests: agent-free contract (models adoption, parked tasks, cooldowns and the
process-wide root view) and real-Agent integration (fake stdio MCP server,
skips without hermes-agent + mcp SDK).
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Keep image-turn context tagging and upstream's typed steer-wrapper cleanup
in the same settlement path. Verify the combined recovery and streaming
behavior against current master.
Assisted-by: Hermes Agent:gpt-6-sol
Count a proved WebUI-owned pending row in the display baseline before
accepting a state.db self-heal. Without assistant output past that turn,
leave pending state for the run journal to restore partial text and the
interruption marker instead of clearing it prematurely.
Assisted-by: Hermes Agent:gpt-6-sol
Assisted-by: Codex:gpt-6-luna
Assisted-by: Claude Code:claude-opus-5-5
When a dead stream is reconciled from state.db, retain the submitted
prompt and attachment in the sidecar while keeping the Agent-enriched
row in model context. Use one parent snapshot for full-session conflict
projection so the sidecar owner is stable across the display merge.
Assisted-by: Hermes Agent:gpt-6-sol
Assisted-by: Codex:gpt-6-luna
Assisted-by: Claude Code:claude-opus-5-5
Project conflicting provider payloads after eligible parent-only display
rows are stitched, so a partial continuation keeps the parent bubble and
its attachments without duplicating the durable user row.
Assisted-by: Hermes Agent:gpt-6-sol
Assisted-by: Codex:gpt-6-luna
Apply the same display-only conflict projection to full and paginated
session reads before cache and window selection. Keep both provider payloads
for model replay while retaining a single visible sidecar bubble.
Assisted-by: Hermes Agent:gpt-6-sol
Assisted-by: Codex:gpt-6-luna
Record pending-turn proof under caller-owned session locks during normal
runs and credential recovery. Preserve both conflicting provider payloads
for replay, but display one sidecar-owned bubble when row identity and
visible content are unambiguous.
Assisted-by: Hermes Agent:gpt-6-sol
Assisted-by: Codex:gpt-6-luna
Persist trusted pending Agent timestamp evidence before the model call so
session reads, including metadata polls and cold reloads, keep only the
submitted prompt and attachment visible. Preserve conflicting provider
payloads without guessing which copy is newer.
Assisted-by: Hermes Agent:gpt-6-sol
Assisted-by: Codex:gpt-6-luna
Drop the persisted base_url: pairing a saved URL with the profile's current key could poll the
old gateway with a new credential. Both now come from the session profile's current config, and
an auth rejection settles the turn at once with an explicit error instead of 150 retries.
- resolve the reattach gateway URL/key inside profile_scope_for_detached_worker(session.profile)
and prefer the base_url persisted when the run was accepted
- discover pending turns from the sidecars (head read skips idle files) instead of the derived
_index.json, which can be missing, corrupt, or lag a save
The suppression predicate _transcript_already_advanced_past_pending()
required a run-journal terminal 'completed' state, but its caller in
_apply_core_sync_or_error_marker already returns early on that same
condition. The predicate branch was therefore unreachable dead code: it
could never suppress anything, and stale-cancel recovery could still
append a duplicate recovered user row, a journal clone and an
interruption marker for a turn that actually finished.
Derive the completion evidence from the crash-safe turn journal instead:
_turn_journal_records_completion() reports True when the exact-stream
'completed' event is the latest terminal state for the pending stream id.
The run journal's terminal write is not durable evidence for this path
(it is consumed by the caller's early return), so the turn journal is the
only still-observable source. A cancelled/crashed turn (interrupted)
keeps recovery active, and completion for another stream of the same
session never settles the pending one.
Also record the same completion event on the Gateway success writeback
path, so Gateway-backed runs have the equivalent completion persistence
instead of leaving the run journal's lost terminal write unrecoverable.
Regression coverage:
- test_turn_journal_helper_reports_completed_for_matching_stream
- test_turn_journal_helper_rejects_interrupted_turn
- test_advances_past_pending_from_turn_journal_without_run_journal_terminal
- test_full_recovery_suppresses_duplicates_on_turn_journal_completion
- test_full_recovery_appends_rows_on_turn_journal_completion_loss
- test_gateway_chat_worker_records_turn_journal_completion
Reverting the predicate gate turns the two new CORE regressions red;
reverting the Gateway write turns the Gateway regression red.
A gateway-backed turn on the runs API executes in the Hermes Gateway, but the
run id only lived in process memory, so a WebUI restart orphaned the turn and
stale-pending repair appended 'Response interrupted' while the run finished
on the gateway.
- persist session.gateway_run {run_id, stream_id} as soon as POST /v1/runs returns
- send Idempotency-Key webui-<stream_id> so the gateway keeps a durable run record
- on startup (after bind, before serving) re-register the stream and follow
GET /v1/runs/{id} until terminal; write back the real output, surface a
parked approval once, keep Stop working, clear the record on every settlement
A persisted message_count is only authoritative when the write that
produced the messages array also vouched for it. Sidecars written by an
older writer (recovery materialization copied the denormalized state.db
count over real rows) could carry a count stale against the array beside
it, and the prefix shortcut then reads a real shrink as a growth and
skips the #1558 backup.
save() now stamps _mc_v alongside message_count, and _prefix_message_count
refuses any count without the current marker: those files get the full
parse, exactly as on the legacy path. One save re-marks the file, so the
fast path resumes for steady state.
Regression covers the unmarked stale-count shape and the re-marking
transition; mutation-checked by removing the gate (the unmarked fixture
then skips the backup, as the review's reproduction predicted).
The #7535 ownership guard skipped the global model.base_url backfill for
two shapes that master handled:
- A `model` section with `base_url` but no `provider` declares no owner,
so `_providers_match_for_context("", <session provider>)` was false and
the endpoint was dropped, silently falling back to 256,000 instead of
querying the configured /v1/models (the profile-setup path writes this
shape).
- `opencode_go` and `opencode-go` are two spellings of the same built-in
provider, but `_canonical_context_provider` does not fold underscores,
so the owner session lost its URL.
Allow the backfill when no owner is declared, and compare both sides
through api.config._canonicalise_provider_id, which folds `_` to `-` while
keeping distinct `custom:*` slugs distinct. The #7535 case (a custom:ark
owner vs an opencode-go session) still resolves to an empty base_url.
carlotestor