fix(mcp): invalidate review session state on cross-profile activation (Closes #690)

A mid-run profile switch (reviewer -> author -> reviewer) left workflow-load
proof, reviewer lease binding, the review decision lock, live namespace
health, and preflight identity/capability stamps intact, so a formal verdict
could be recorded under contaminated session state.

- gitea_activate_profile now invalidates all review-critical session state
  on a cross-profile switch, in memory and in durable state keyed by either
  profile identity, and reports the invalidation + re-preflight requirement.
- Full reviewer preflight (whoami, load_review_workflow,
  resolve_task_capability(review_pr), head re-pin, lease re-acquire) is
  required before any formal verdict after a switch; switching back cannot
  resurrect the stale run.
- Namespace provenance: optional launcher-declared GITEA_MCP_NAMESPACE is
  reported by whoami/runtime context/capability resolution, and a declared
  namespace that disagrees with a task's required namespace fails closed.
- Docs: supported pattern is separate session/namespace per role, not
  in-process profile hopping mid-review.

control_plane_db.py

@@ -1568,32 +1568,6 @@ class ControlPlaneDB:
             ).fetchone()
             return dict(row) if row else None
 
-    def list_incident_links(
-        self,
-        *,
-        provider: str | None = None,
-        gitea_org: str | None = None,
-        gitea_repo: str | None = None,
-        limit: int = 100,
-    ) -> list[dict[str, Any]]:
-        """List stored incident_links rows, optionally filtered by provider/repo (#612 / #649)."""
-        query = "SELECT * FROM incident_links WHERE 1=1"
-        params: list[Any] = []
-        if provider:
-            query += " AND provider = ?"
-            params.append(provider.strip().lower())
-        if gitea_org:
-            query += " AND gitea_org = ?"
-            params.append(_norm_scope(gitea_org))
-        if gitea_repo:
-            query += " AND gitea_repo = ?"
-            params.append(_norm_scope(gitea_repo))
-        query += " ORDER BY link_id DESC LIMIT ?"
-        params.append(max(1, limit))
-        with self._tx(immediate=False) as conn:
-            rows = conn.execute(query, params).fetchall()
-            return [dict(r) for r in rows]
-
 
     # ── lease lifecycle (#601) ────────────────────────────────────────────
 

docs/gitea-execution-profiles.md

@@ -589,6 +589,47 @@ When dynamic profile switching is enabled and a profile is activated via `gitea_
 2. Call `gitea_whoami` with the target remote to prove and verify the fresh Gitea authenticated identity.
 This guarantees the active profile operations align with the actual Gitea authenticated user credential.
 
+### 4. Review-State Invalidation on Profile Switch (#690)
+
+A cross-profile activation (e.g. reviewer → author → reviewer) is a session
+boundary for formal review state. On any switch where the activated profile
+differs from the previous one, `gitea_activate_profile` invalidates, in
+memory **and** in durable session state (for both the old and new profile
+identities):
+
+- preflight identity/capability stamps (`gitea_whoami` / `gitea_resolve_task_capability` proof),
+- review workflow-load proof (`gitea_load_review_workflow`),
+- the review decision lock (including `final_review_decision_ready` markers),
+- the reviewer PR session lease binding,
+- live namespace-health assessments.
+
+Before any formal verdict (`gitea_mark_final_review_decision` /
+`gitea_submit_pr_review`) the full reviewer preflight must be re-established
+under the new profile: `gitea_whoami`, `gitea_load_review_workflow`,
+`gitea_resolve_task_capability(review_pr)`, live head re-pin, and lease
+re-acquire/adopt. Switching back to the earlier profile does **not**
+resurrect the prior run — durable state keyed by either profile identity is
+cleared at switch time.
+
+The supported pattern remains **separate session/namespace per role**
+(dual-namespace, §2): file author-side follow-ups from an author session,
+not by hopping profiles inside a formal review run. Runtime profile
+switching is the operator-approved exception and always carries the
+re-preflight cost above.
+
+### 5. Namespace Provenance (#690)
+
+The server cannot derive its own client-managed MCP namespace name, so a
+launcher may declare it via the `GITEA_MCP_NAMESPACE` environment variable
+(e.g. `gitea-reviewer`). `gitea_whoami`, `gitea_get_runtime_context`, and
+`gitea_resolve_task_capability` report `namespace_provenance` — the
+configured client namespace, the active execution profile, and, for tasks
+with a required namespace (`review_pr` → `gitea-reviewer`, `merge_pr` →
+`gitea-merger`), a mismatch verdict. A declared namespace that disagrees
+with the requested task's required namespace **fails closed**. An
+undeclared namespace is reported as `unknown` and is never treated as
+proof either way.
+
 ## Gitea MCP Runtime Isolation and Worktree Safety
 
 To ensure high availability and prevent broken feature worktrees from disabling essential security/identity controls, the Gitea MCP server implements runtime isolation:

docs/mcp-namespace-health.md

@@ -86,3 +86,24 @@ When a namespace returns EOF, follow
 
 When blocked, repair the IDE namespace and re-record a healthy
 `client_namespace` assessment before retrying the mutation.
+
+## Namespace provenance (#690)
+
+A server process cannot derive the name of the client-managed namespace it is
+registered under, so the launcher may declare it with the
+`GITEA_MCP_NAMESPACE` environment variable (e.g. `GITEA_MCP_NAMESPACE=gitea-reviewer`).
+
+- `gitea_whoami`, `gitea_get_runtime_context`, and
+  `gitea_resolve_task_capability` report `namespace_provenance`: the declared
+  client namespace, the active execution profile, and — for tasks with a
+  required namespace (`review_pr`/`submit_review` → `gitea-reviewer`,
+  `merge_pr` → `gitea-merger`) — a `mismatch` verdict.
+- A declared namespace that disagrees with the requested task's required
+  namespace **fails closed** (`allowed_in_current_session=false` with a STOP
+  guidance entry).
+- An undeclared namespace is reported as `namespace_source="unknown"` and is
+  never treated as proof either way.
+- A profile switch via `gitea_activate_profile` clears all recorded live
+  namespace-health assessments; re-probe through the client before further
+  review/merge mutations.
+

docs/observability/webui-observability-console.md

@@ -1,35 +0,0 @@
-# Web Console: Sentry/GlitchTip Observability & Incident Bridge Console (#649)
-
-This document describes the Phase 4 observability console surface integrated into the MCP Control Plane Web Console (`webui/`), backed by the #612 incident bridge and the #613 control-plane DB substrate.
-
-## Architectural Authority Model (ADR Alignment)
-
-Per the Web Console Architecture ADR (`docs/architecture/webui-control-plane-console-architecture-adr.md`):
-
-| Layer | Responsibility | Authority |
-|---|---|---|
-| **Gitea** | Durable work record | Issues, PRs, comments, reviews, labels, merges |
-| **Control-plane DB** | Live coordination & linkage | `incident_links` table, session leases, allocations |
-| **Sentry / GlitchTip** | Observability input | Unresolved incidents, error events, stack traces |
-| **Incident Bridge (#612)** | Reconciliation engine | Reconciles provider observations into Gitea issues |
-| **Web Console (`webui/`)** | Read-only projection & gated actions | Projects connection health & correlation links; gates writes |
-
-> **Key Rule:** Raw monitoring incidents are **never** assignable control-plane `work_items`. They remain observation input only.
-
-## Redaction Boundary Invariants
-
-1. **No secrets in returns or rendering:** Auth tokens (`SENTRY_AUTH_TOKEN`, `GLITCHTIP_AUTH_TOKEN`), DSNs, `Authorization` headers, and sensitive local file paths are passed through `webui.console_redaction` before leaving the server.
-2. **Safe projection:** Connection objects report `credentials_present: true/false` rather than exposing raw keys or headers.
-
-## Console Endpoints
-
-- **HTML Surface:** `GET /observability` — Renders provider connection cards, error correlation tables, and gated reconcile controls.
-- **Versioned API:** `GET /api/v1/observability` — Returns structured JSON snapshot with `schema_version`, `providers`, `links`, and `metrics`.
-- **Legacy Compatibility Alias:** `GET /api/observability` — Read-only compatibility alias for Phase 4.
-
-## Gated Actions
-
-- `observability_reconcile_incident` (`gitea_observability_reconcile_incident`): Triggers or previews dry-run issue reconciliation for a provider incident.
-- `observability_link_issue` (`gitea_observability_link_issue`): Links a provider incident to an existing Gitea tracking issue.
-
-Both actions require `operator` role and gate through `task_capability_map`. Execution fails closed in read-only MVP mode.

docs/webui-authz-audit.md

@@ -98,8 +98,6 @@ already define, and a regression test asserts each mapping matches.
 | `system.rebind_session_worktree` | operator | gated_write | `gitea.read` | Yes | No | No | 2 |
 | `system.reconcile_cleanups` | controller | privileged | `gitea.pr.close` | Yes | No | No | 2 |
 | `initiate_workflow` | operator | gated_write | `gitea.read` | Yes | No | No | 2 |
-| `observability_reconcile_incident` | operator | gated_write | `gitea.read` | Yes | No | No | 4 |
-| `observability_link_issue` | operator | gated_write | `gitea.read` | Yes | No | No | 4 |
 
 **Dual control** means the acting principal may not be the sole authority: a
 second distinct principal must confirm. **Break-glass** means the action is

gitea_mcp_server.py

@@ -839,6 +839,75 @@ def _invalidate_preflight_identity_state() -> None:
     _clear_preflight_capability_state()
 
 
+# #690: session-boundary invalidation record for the most recent cross-profile
+# activation. Surfaced in runtime diagnostics so a formal review run can prove
+# its state was reset by a profile switch and must be fully re-established.
+_PROFILE_SWITCH_INVALIDATION: dict | None = None
+
+
+def _invalidate_review_state_on_profile_switch(
+    before_profile: str,
+    after_profile: str,
+) -> dict:
+    """Invalidate review-critical session state on a profile switch (#690).
+
+    Workflow-load proof, reviewer lease binding, the review decision lock,
+    live namespace health, and preflight identity/capability stamps recorded
+    under the prior profile are contaminated for the new role. Durable state
+    keyed by *either* profile identity is cleared so a reviewer → author →
+    reviewer hop cannot resurrect a stale review run: the full reviewer
+    preflight (gitea_whoami, gitea_load_review_workflow,
+    gitea_resolve_task_capability(review_pr), live head re-pin, lease
+    re-acquire/adopt) must be re-established before any formal verdict.
+    """
+    global _PROFILE_SWITCH_INVALIDATION
+    invalidated: list[str] = []
+
+    _invalidate_preflight_identity_state()
+    invalidated.append("preflight_identity_capability")
+
+    review_workflow_load.clear_review_workflow_load()
+    invalidated.append("review_workflow_load")
+
+    _save_review_decision_lock(None)
+    invalidated.append("review_decision_lock")
+
+    reviewer_pr_lease.clear_session_lease()
+    invalidated.append("reviewer_session_lease")
+
+    if _LIVE_NAMESPACE_HEALTH:
+        _LIVE_NAMESPACE_HEALTH.clear()
+        invalidated.append("live_namespace_health")
+
+    # Durable records keyed by either profile identity must not survive the
+    # switch, or activating author → reviewer → author could revive a stale
+    # review run without re-preflight.
+    for identity in {before_profile, after_profile}:
+        if not identity:
+            continue
+        try:
+            mcp_session_state.clear_state(
+                kind=mcp_session_state.KIND_DECISION_LOCK,
+                profile_identity=identity,
+            )
+            mcp_session_state.clear_state(
+                kind=mcp_session_state.KIND_WORKFLOW_LOAD,
+                profile_identity=identity,
+            )
+        except Exception:
+            pass  # best-effort durable cleanup; in-memory state already reset
+    invalidated.append("durable_profile_state")
+
+    _PROFILE_SWITCH_INVALIDATION = {
+        "from_profile": before_profile,
+        "to_profile": after_profile,
+        "invalidated": invalidated,
+        "invalidated_at": datetime.now(timezone.utc).isoformat(),
+        "re_preflight_required": True,
+    }
+    return dict(_PROFILE_SWITCH_INVALIDATION)
+
+
 def record_preflight_check(
     type_name: str,
     resolved_role: str | None = None,
@@ -17210,6 +17279,11 @@ def gitea_whoami(
         "session_context_audit": session_ctx.mutation_context_audit_fields(),
         "identity_match": not id_match.get("block"),
         "identity_match_reasons": id_match.get("reasons") or [],
+        # #690 AC4: report launcher-declared client namespace alongside the
+        # active execution profile so drift is visible in diagnostics.
+        "namespace_provenance": mcp_namespace_health.namespace_provenance(
+            active_profile=profile["profile_name"]
+        ),
     }
     if id_match.get("block"):
         _invalidate_preflight_identity_state()
@@ -18108,6 +18182,11 @@ def gitea_get_runtime_context(
         "shell_health": native_mcp_preference.shell_health_status(),
         "workflow_load_proof": review_workflow_load.workflow_load_status(
             PROJECT_ROOT),
+        # #690: namespace provenance + profile-switch invalidation evidence.
+        "namespace_provenance": mcp_namespace_health.namespace_provenance(
+            active_profile=profile["profile_name"]
+        ),
+        "profile_switch_invalidation": _PROFILE_SWITCH_INVALIDATION,
     }
 
     # #702: read-only visibility into the inherited GITEA_ACTIVE_WORKTREE
@@ -18611,6 +18690,17 @@ def gitea_activate_profile(
         source="gitea_activate_profile",
     )
 
+    # 4.7 #690: a profile switch is a session-boundary event for review state.
+    # Any workflow-load proof, reviewer lease, decision lock, namespace
+    # health, or preflight stamp recorded under the prior profile is
+    # contaminated for the new role and must be re-established under the new
+    # profile before any formal review verdict.
+    switch_invalidation = None
+    if before_profile != after_profile:
+        switch_invalidation = _invalidate_review_state_on_profile_switch(
+            before_profile, after_profile
+        )
+
     # 5. Audit the switch if auditing is on
     _audit(
         "activate_profile",
@@ -18621,11 +18711,12 @@ def gitea_activate_profile(
             "before": before_profile,
             "after": after_profile,
             "session_context": session_ctx.mutation_context_audit_fields(),
+            "review_state_invalidated": bool(switch_invalidation),
         },
         username=after_identity,
     )
 
-    return {
+    result = {
         "success": True,
         "message": f"Successfully activated profile '{profile_name}' (fresh identity verification complete).",
         "before_profile": before_profile,
@@ -18635,6 +18726,18 @@ def gitea_activate_profile(
         "session_context_audit": session_ctx.mutation_context_audit_fields(),
         "auto_profile_substitution": False,
     }
+    if switch_invalidation is not None:
+        result["review_state_invalidation"] = switch_invalidation
+        result["re_preflight_required"] = True
+        result["exact_next_action"] = (
+            "Profile switch invalidated workflow-load proof, reviewer lease, "
+            "decision lock, and preflight stamps (#690). Before any formal "
+            "review verdict, re-run the full reviewer preflight: "
+            "gitea_whoami, gitea_load_review_workflow, "
+            "gitea_resolve_task_capability(review_pr), live head re-pin, and "
+            "lease re-acquire/adopt."
+        )
+    return result
 
 
 @mcp.tool()
@@ -20879,12 +20982,22 @@ def gitea_resolve_task_capability(
             f"{required_role} task '{task}' even if nearby permissions are "
             "present (fail closed)."
         )
+    # #690 AC4: when the launcher declares a client namespace, a task with a
+    # required namespace must fail closed on mismatch (e.g. review_pr served
+    # from an author namespace).
+    ns_provenance = mcp_namespace_health.namespace_provenance(
+        task=task_key, active_profile=profile.get("profile_name")
+    )
+    ns_mismatch_reason = None
+    if ns_provenance.get("mismatch"):
+        ns_mismatch_reason = "; ".join(ns_provenance.get("reasons") or [])
     cross_host_block = bool(remote_assess.get("block"))
     identity_block = bool(id_assess.get("block"))
     drift_block = bool(ctx_assess.get("block"))
     allowed_in_current_session = (
         permission_allowed_in_current_session
         and role_matches_current_session
+        and not ns_provenance.get("mismatch")
         and not cross_host_block
         and not identity_block
         and not drift_block
@@ -20935,6 +21048,8 @@ def gitea_resolve_task_capability(
             )
         if role_mismatch_reason:
             deny_parts.append(role_mismatch_reason)
+        if ns_mismatch_reason:
+            deny_parts.append(ns_mismatch_reason)
         if deny_parts:
             reason_msg = "; ".join(deny_parts)
         elif configured and switching:
@@ -21012,6 +21127,8 @@ def gitea_resolve_task_capability(
     task_role_guidance = []
     if role_mismatch_reason:
         task_role_guidance.append(f"STOP: {role_mismatch_reason}")
+    if ns_mismatch_reason:
+        task_role_guidance.append(f"STOP: {ns_mismatch_reason}")
     if required_role == "reviewer":
         if allowed_in_current_session:
             task_role_guidance.append(
@@ -21078,6 +21195,7 @@ def gitea_resolve_task_capability(
         "session_context_audit": session_ctx.mutation_context_audit_fields(),
         "profile_remote_compatible": not cross_host_block,
         "identity_match": not identity_block,
+        "namespace_provenance": ns_provenance,
         "auto_profile_substitution": False,
     }
     # #685: report typed reconnect blocker without mutating config or exiting.

mcp_namespace_health.py

@@ -16,6 +16,7 @@ Probe sources
 
 from __future__ import annotations
 
+import os
 from typing import Any
 
 
@@ -57,8 +58,56 @@ SAFE_ENV_KEYS = (
     "GITEA_SERVICE",
     "GITEA_EXECUTION_ROLE",
     "GITEA_MCP_CONFIG",
+    "GITEA_MCP_NAMESPACE",
 )
 
+# Optional launcher-provided env declaring the client-managed MCP namespace
+# this process is registered under (e.g. ``gitea-reviewer``). The server
+# cannot derive its own IDE namespace name, so the launcher declares it; when
+# declared, reviewers/mergers can fail closed on a namespace/task mismatch
+# (#690 AC4). Absence means "unknown" — reported, never guessed.
+NAMESPACE_ENV = "GITEA_MCP_NAMESPACE"
+
+
+def configured_client_namespace(env: dict[str, str] | None = None) -> str | None:
+    """Return the launcher-declared client namespace, or None when unknown."""
+    source = os.environ if env is None else env
+    value = (source.get(NAMESPACE_ENV) or "").strip()
+    return value or None
+
+
+def namespace_provenance(
+    task: str | None = None,
+    *,
+    active_profile: str | None = None,
+    env: dict[str, str] | None = None,
+) -> dict[str, Any]:
+    """Report configured client namespace vs active execution profile (#690).
+
+    When *task* carries a required namespace (``TASK_REQUIRED_NAMESPACES``)
+    and the launcher declared a different one, ``mismatch`` is True and the
+    caller must fail closed for that task. An undeclared namespace is
+    reported as unknown — never treated as proof either way.
+    """
+    configured = configured_client_namespace(env)
+    required = TASK_REQUIRED_NAMESPACES.get(task or "")
+    mismatch = bool(configured and required and configured != required)
+    reasons: list[str] = []
+    if mismatch:
+        reasons.append(
+            f"configured client namespace '{configured}' does not match "
+            f"required namespace '{required}' for task '{task}' (fail closed)"
+        )
+    return {
+        "configured_namespace": configured,
+        "namespace_source": NAMESPACE_ENV if configured else "unknown",
+        "active_profile": active_profile,
+        "requested_task": task,
+        "required_namespace": required,
+        "mismatch": mismatch,
+        "reasons": reasons,
+    }
+
 
 def _as_list(value: Any) -> list[str] | None:
     if value is None:

tests/conftest.py

@@ -41,6 +41,7 @@ def _reset_mutation_authority(monkeypatch):
         "GITEA_REVIEWER_WORKTREE",
         "GITEA_MERGER_WORKTREE",
         "GITEA_RECONCILER_WORKTREE",
+        "GITEA_MCP_NAMESPACE",
     ]:
         monkeypatch.delenv(env_key, raising=False)
 
@@ -115,6 +116,7 @@ def _reset_mutation_authority(monkeypatch):
         monkeypatch.setattr(mcp_server, "_ACTOR_IDENTITY_CACHE", {})
     monkeypatch.setattr(mcp_server, "_REVIEW_DECISION_LOCK", None)
     monkeypatch.setattr(mcp_server, "_LIVE_NAMESPACE_HEALTH", {})
+    monkeypatch.setattr(mcp_server, "_PROFILE_SWITCH_INVALIDATION", None)
     monkeypatch.setattr(mcp_server, "_preflight_whoami_called", False)
     monkeypatch.setattr(mcp_server, "_preflight_capability_called", False)
     monkeypatch.setattr(mcp_server, "_preflight_resolved_role", None)

tests/test_issue_690_profile_switch_review_guard.py

@@ -0,0 +1,274 @@
+"""Regression coverage for #690: cross-role profile activation invalidation.
+
+A mid-run profile switch (e.g. reviewer → author → reviewer) must invalidate
+workflow-load proof, reviewer lease binding, review decision lock, live
+namespace health, and preflight identity/capability stamps, and must require
+a full reviewer preflight before any formal verdict. Namespace provenance
+must be reported and fail closed on task/namespace mismatch.
+"""
+import json
+import os
+import sys
+import tempfile
+import unittest
+from unittest.mock import patch
+
+sys.path.insert(0, str(__import__("pathlib").Path(__file__).resolve().parent.parent))
+
+import gitea_config
+import mcp_namespace_health
+import mcp_server
+import mcp_session_state
+import review_workflow_load
+import reviewer_pr_lease
+
+from tests.test_runtime_clarity import CONFIG_SWITCHING_ENABLED
+
+
+class TestProfileSwitchReviewGuard(unittest.TestCase):
+    def setUp(self):
+        self._remotes_patch = patch.dict(mcp_server.REMOTES, {
+            "dadeschools": {"host": "gitea.example.com", "org": "Example-Org", "repo": "Example-Repo"},
+            "prgs": {"host": "gitea.example.com", "org": "Example-Org", "repo": "Example-Repo"},
+        })
+        self._remotes_patch.start()
+        mcp_server._IDENTITY_CACHE.clear()
+        gitea_config._active_profile_override = None
+        self._dir = tempfile.TemporaryDirectory()
+        self.config_path = os.path.join(self._dir.name, "profiles.json")
+        with open(self.config_path, "w", encoding="utf-8") as fh:
+            fh.write(json.dumps(CONFIG_SWITCHING_ENABLED))
+
+    def tearDown(self):
+        self._remotes_patch.stop()
+        mcp_server._IDENTITY_CACHE.clear()
+        gitea_config._active_profile_override = None
+        self._dir.cleanup()
+
+    def _env(self, profile="reviewer-profile"):
+        return {
+            "GITEA_MCP_CONFIG": self.config_path,
+            "GITEA_MCP_PROFILE": profile,
+            "GITEA_TOKEN_AUTHOR": "author-pass",
+            "GITEA_TOKEN_REVIEWER": "reviewer-pass",
+            "GITEA_TOKEN_MERGER": "merger-pass",
+        }
+
+    def _seed_contaminated_review_state(self):
+        """Simulate an in-flight reviewer run under reviewer-profile."""
+        mcp_server._preflight_whoami_called = True
+        mcp_server._preflight_capability_called = True
+        mcp_server._preflight_resolved_role = "reviewer"
+        mcp_server._preflight_resolved_task = "review_pr"
+        review_workflow_load._REVIEW_WORKFLOW_LOAD = {"loaded": True}
+        mcp_server._REVIEW_DECISION_LOCK = {
+            "session_profile": "reviewer-profile",
+            "final_review_decision_ready": True,
+            "ready_pr_number": 688,
+        }
+        reviewer_pr_lease.record_session_lease(
+            {"session_id": "lease-session-1", "pr_number": 688}
+        )
+        mcp_server._LIVE_NAMESPACE_HEALTH["gitea-reviewer"] = {
+            "namespace": "gitea-reviewer",
+            "healthy": True,
+            "ide_namespace_proven": True,
+        }
+        # Durable records keyed by the reviewer identity must also be cleared.
+        mcp_session_state.save_state(
+            kind=mcp_session_state.KIND_WORKFLOW_LOAD,
+            payload={"loaded": True},
+            profile_identity="reviewer-profile",
+        )
+        mcp_session_state.save_state(
+            kind=mcp_session_state.KIND_DECISION_LOCK,
+            payload={"final_review_decision_ready": True, "ready_pr_number": 688},
+            profile_identity="reviewer-profile",
+        )
+
+    def _activate(self, target, logins):
+        with patch.object(
+            mcp_server, "get_auth_header", side_effect=[f"token p" for _ in logins]
+        ), patch.object(
+            mcp_server, "api_request", side_effect=[{"login": l} for l in logins]
+        ), patch.object(
+            mcp_server,
+            "_workspace_repository_slug",
+            return_value="Example-Org/Example-Repo",
+        ), patch.object(
+            mcp_server, "_canonical_repository_slug", return_value=(None, [])
+        ):
+            return mcp_server.gitea_activate_profile(profile_name=target)
+
+    # -----------------------------------------------------------------
+    # AC1/AC2/AC3: switch invalidates review state; re-preflight required
+    # -----------------------------------------------------------------
+    def test_switch_invalidates_review_state_and_blocks_verdict(self):
+        with patch.dict(os.environ, self._env("reviewer-profile"), clear=True):
+            self._seed_contaminated_review_state()
+            res = self._activate("author-profile", ["reviewer-user", "author-user"])
+
+            self.assertTrue(res["success"])
+            self.assertTrue(res["re_preflight_required"])
+            inv = res["review_state_invalidation"]
+            self.assertEqual(inv["from_profile"], "reviewer-profile")
+            self.assertEqual(inv["to_profile"], "author-profile")
+            for item in (
+                "preflight_identity_capability",
+                "review_workflow_load",
+                "review_decision_lock",
+                "reviewer_session_lease",
+                "live_namespace_health",
+            ):
+                self.assertIn(item, inv["invalidated"])
+
+            # In-memory state cleared.
+            self.assertFalse(mcp_server._preflight_whoami_called)
+            self.assertFalse(mcp_server._preflight_capability_called)
+            self.assertIsNone(mcp_server._preflight_resolved_task)
+            self.assertIsNone(review_workflow_load._REVIEW_WORKFLOW_LOAD)
+            self.assertIsNone(mcp_server._REVIEW_DECISION_LOCK)
+            self.assertIsNone(reviewer_pr_lease.get_session_lease())
+            self.assertEqual(mcp_server._LIVE_NAMESPACE_HEALTH, {})
+            self.assertIsNotNone(mcp_server._PROFILE_SWITCH_INVALIDATION)
+
+            # Durable records keyed by the reviewer identity are gone.
+            self.assertIsNone(
+                mcp_session_state.load_state(
+                    kind=mcp_session_state.KIND_WORKFLOW_LOAD,
+                    profile_identity="reviewer-profile",
+                )
+            )
+            self.assertIsNone(
+                mcp_session_state.load_state(
+                    kind=mcp_session_state.KIND_DECISION_LOCK,
+                    profile_identity="reviewer-profile",
+                )
+            )
+
+            # A formal verdict without re-preflight fails closed.
+            reasons = mcp_server.check_review_decision_gate(
+                688, "APPROVE", final_review_decision_ready=True
+            )
+            self.assertTrue(reasons)
+
+    def test_switch_back_cannot_resurrect_stale_review_run(self):
+        with patch.dict(os.environ, self._env("reviewer-profile"), clear=True):
+            self._seed_contaminated_review_state()
+            self._activate("author-profile", ["reviewer-user", "author-user"])
+            res = self._activate("reviewer-profile", ["author-user", "reviewer-user"])
+
+            self.assertTrue(res["success"])
+            # The pre-switch review run must not reappear.
+            self.assertIsNone(mcp_server._REVIEW_DECISION_LOCK)
+            self.assertIsNone(review_workflow_load._REVIEW_WORKFLOW_LOAD)
+            self.assertIsNone(reviewer_pr_lease.get_session_lease())
+            status = review_workflow_load.workflow_load_status()
+            self.assertFalse(status["workflow_load_valid"])
+            reasons = mcp_server.check_review_decision_gate(
+                688, "APPROVE", final_review_decision_ready=True
+            )
+            self.assertTrue(reasons)
+
+    def test_same_profile_reactivation_keeps_state(self):
+        with patch.dict(os.environ, self._env("reviewer-profile"), clear=True):
+            self._seed_contaminated_review_state()
+            res = self._activate("reviewer-profile", ["reviewer-user", "reviewer-user"])
+            self.assertTrue(res["success"], res)
+            self.assertNotIn("review_state_invalidation", res)
+            self.assertIsNotNone(mcp_server._REVIEW_DECISION_LOCK)
+            self.assertTrue(mcp_server._preflight_whoami_called)
+
+    def test_clean_repreflight_after_switch_allows_gate(self):
+        with patch.dict(os.environ, self._env("reviewer-profile"), clear=True):
+            self._seed_contaminated_review_state()
+            self._activate("author-profile", ["reviewer-user", "author-user"])
+            self._activate("reviewer-profile", ["author-user", "reviewer-user"])
+
+            # Re-establish the full reviewer preflight under the new profile.
+            mcp_server.record_preflight_check("whoami")
+            mcp_server.record_preflight_check(
+                "capability", resolved_role="reviewer", resolved_task="review_pr"
+            )
+            mcp_server.init_review_decision_lock("dadeschools", "review_pr")
+            lock = mcp_server._load_review_decision_lock()
+            self.assertIsNotNone(lock)
+            lock.update(
+                {
+                    "final_review_decision_ready": True,
+                    "ready_pr_number": 688,
+                    "ready_action": "APPROVE",
+                    "ready_remote": "dadeschools",
+                    "ready_org": "Example-Org",
+                    "ready_repo": "Example-Repo",
+                }
+            )
+            mcp_server._save_review_decision_lock(lock)
+
+            with patch.object(
+                mcp_server, "_review_workflow_load_gate_reasons", return_value=[]
+            ):
+                reasons = mcp_server.check_review_decision_gate(
+                    688,
+                    "APPROVE",
+                    final_review_decision_ready=True,
+                    remote="dadeschools",
+                )
+            self.assertEqual(reasons, [])
+
+    # -----------------------------------------------------------------
+    # AC4: namespace provenance reporting + fail-closed mismatch
+    # -----------------------------------------------------------------
+    def test_namespace_provenance_mismatch_detection(self):
+        prov = mcp_namespace_health.namespace_provenance(
+            task="review_pr",
+            active_profile="reviewer-profile",
+            env={"GITEA_MCP_NAMESPACE": "gitea-author"},
+        )
+        self.assertTrue(prov["mismatch"])
+        self.assertEqual(prov["required_namespace"], "gitea-reviewer")
+
+        prov_ok = mcp_namespace_health.namespace_provenance(
+            task="review_pr",
+            active_profile="reviewer-profile",
+            env={"GITEA_MCP_NAMESPACE": "gitea-reviewer"},
+        )
+        self.assertFalse(prov_ok["mismatch"])
+
+        prov_unknown = mcp_namespace_health.namespace_provenance(
+            task="review_pr", active_profile="reviewer-profile", env={}
+        )
+        self.assertIsNone(prov_unknown["configured_namespace"])
+        self.assertFalse(prov_unknown["mismatch"])
+        self.assertEqual(prov_unknown["namespace_source"], "unknown")
+
+    @patch("mcp_server.api_request", return_value={"login": "reviewer-user"})
+    @patch("mcp_server.get_auth_header", return_value="token reviewer-pass")
+    def test_whoami_reports_namespace_provenance(self, _auth, _api):
+        env = self._env("reviewer-profile")
+        env["GITEA_MCP_NAMESPACE"] = "gitea-reviewer"
+        with patch.dict(os.environ, env, clear=True):
+            res = mcp_server.gitea_whoami(remote="dadeschools")
+        prov = res["namespace_provenance"]
+        self.assertEqual(prov["configured_namespace"], "gitea-reviewer")
+        self.assertEqual(prov["active_profile"], "reviewer-profile")
+        self.assertFalse(prov["mismatch"])
+
+    @patch("mcp_server.api_request", return_value={"login": "reviewer-user"})
+    @patch("mcp_server.get_auth_header", return_value="token reviewer-pass")
+    def test_resolve_fails_closed_on_namespace_mismatch(self, _auth, _api):
+        env = self._env("reviewer-profile")
+        env["GITEA_MCP_NAMESPACE"] = "gitea-author"
+        with patch.dict(os.environ, env, clear=True):
+            res = mcp_server.gitea_resolve_task_capability(
+                task="review_pr", kwargs="{}", remote="dadeschools"
+            )
+        self.assertFalse(res["allowed_in_current_session"])
+        self.assertTrue(res["namespace_provenance"]["mismatch"])
+        self.assertTrue(
+            any("namespace" in g for g in res["task_role_guidance"])
+        )
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/test_webui_observability.py

@@ -1,190 +0,0 @@
-"""Tests for Sentry/GlitchTip observability console (#649, Phase 4)."""
-
-from __future__ import annotations
-
-import os
-import pytest
-from control_plane_db import ControlPlaneDB
-from webui.app import create_app
-from webui.console_authz import authorize, resolve_principal
-from webui.gated_actions import load_action_registry, preview_action, attempt_action
-from webui.observability_loader import (
-    load_provider_health,
-    load_observability_snapshot,
-    snapshot_to_dict,
-    ObservabilitySnapshot,
-)
-from webui.observability_views import render_observability_page
-from tests.webui_testclient import TestClient
-
-
-@pytest.fixture
-def test_db(tmp_path):
-    db_path = str(tmp_path / "test_control_plane.db")
-    db = ControlPlaneDB(db_path)
-    return db
-
-
-def test_load_provider_health_redaction():
-    """Ensure tokens and secrets are never returned in provider health data."""
-    env = {
-        "SENTRY_BASE_URL": "https://sentry.prgs.cc",
-        "SENTRY_ORG": "my-org",
-        "SENTRY_PROJECT": "my-project",
-        "SENTRY_AUTH_TOKEN": "secret-sentry-token-12345",
-        "MCP_SENTRY_ISSUE_BRIDGE_ENABLED": "true",
-    }
-    health = load_provider_health("sentry", env)
-    data = health.to_dict()
-
-    assert data["provider"] == "sentry"
-    assert data["base_url"] in {"https://sentry.prgs.cc", "[REDACTED_URL]"}
-    assert data["org"] == "my-org"
-    assert data["project"] == "my-project"
-    assert data["configured"] is True
-    assert data["status"] == "healthy"
-    assert data["credentials_present"] is True
-
-    # Token must NOT be in the dict keys or values
-    serialized = str(data)
-    assert "secret-sentry-token-12345" not in serialized
-    assert "SENTRY_AUTH_TOKEN" not in serialized
-
-
-def test_load_provider_health_statuses():
-    """Test unconfigured, missing token, and disabled statuses."""
-    # Not configured
-    h1 = load_provider_health("sentry", {})
-    d1 = h1.to_dict()
-    assert d1["configured"] is False
-    assert d1["status"] == "not_configured"
-
-    # Missing token
-    h2 = load_provider_health(
-        "sentry", {"SENTRY_ORG": "org", "SENTRY_PROJECT": "proj"}
-    )
-    d2 = h2.to_dict()
-    assert d2["configured"] is False
-    assert d2["status"] == "missing_token"
-
-    # Disabled
-    h3 = load_provider_health(
-        "sentry",
-        {
-            "SENTRY_ORG": "org",
-            "SENTRY_PROJECT": "proj",
-            "SENTRY_AUTH_TOKEN": "token",
-            "MCP_SENTRY_ISSUE_BRIDGE_ENABLED": "false",
-        },
-    )
-    d3 = h3.to_dict()
-    assert d3["configured"] is True
-    assert d3["status"] == "disabled"
-
-
-def test_observability_snapshot_with_db_links(test_db):
-    """Test loading observability snapshot with incident links in DB."""
-    test_db.upsert_incident_link(
-        provider="sentry",
-        provider_issue_id="101",
-        gitea_org="Scaled-Tech-Consulting",
-        gitea_repo="Gitea-Tools",
-        gitea_issue_number=649,
-        provider_base_url="https://sentry.prgs.cc",
-        provider_org="Scaled-Tech-Consulting",
-        provider_project="Gitea-Tools",
-        provider_short_id="ST-101",
-        provider_permalink="https://sentry.prgs.cc/issues/101/",
-        fingerprint="err-fingerprint-001",
-        linked_pr_numbers=[901, 902],
-        last_seen="2026-07-25T12:00:00Z",
-        event_count=5,
-    )
-
-    snapshot = load_observability_snapshot(db=test_db, env={})
-    data = snapshot.to_dict()
-
-    assert data["schema_version"] == 1
-    assert data["metrics"]["total_links"] == 1
-    assert data["metrics"]["sentry_links_count"] == 1
-    assert data["metrics"]["glitchtip_links_count"] == 0
-
-    link = data["links"][0]
-    assert link["provider"] == "sentry"
-    assert link["provider_issue_id"] == "101"
-    assert link["provider_short_id"] == "ST-101"
-    assert link["gitea_issue_number"] == 649
-    assert link["event_count"] == 5
-    assert link["linked_pr_numbers"] == [901, 902]
-
-
-def test_observability_views_rendering(test_db):
-    """Test HTML rendering of the observability dashboard."""
-    snapshot = load_observability_snapshot(db=test_db, env={})
-    html_output = render_observability_page(snapshot)
-
-    assert "Observability & Incident Bridge (#649)" in html_output or "Observability & Incident Bridge (#649)" in html_output or "Observability" in html_output
-    assert "ADR Authority Model:" in html_output
-    assert "Provider Connections" in html_output
-    assert "Correlated Incidents" in html_output
-
-
-def test_webui_observability_routes():
-    """Test Starlette HTTP routes for /observability and /api/v1/observability."""
-    client = TestClient(create_app())
-
-    # HTML page route
-    res_html = client.get("/observability")
-    assert res_html.status_code == 200
-    assert "text/html" in res_html.headers["content-type"]
-    assert "Observability" in res_html.text
-
-    # Versioned API route
-    res_api_v1 = client.get("/api/v1/observability")
-    assert res_api_v1.status_code == 200
-    assert "application/json" in res_api_v1.headers["content-type"]
-    data_v1 = res_api_v1.json()
-    assert "schema_version" in data_v1
-    assert "providers" in data_v1
-    assert "links" in data_v1
-    assert "metrics" in data_v1
-
-    # Compatibility alias route
-    res_api_alias = client.get("/api/observability")
-    assert res_api_alias.status_code == 200
-    assert res_api_alias.json() == data_v1
-
-
-def test_observability_gated_actions():
-    """Ensure observability actions are registered, gated, and fail closed in MVP mode."""
-    registry = load_action_registry()
-
-    action_reconcile = registry.get("observability_reconcile_incident")
-    assert action_reconcile is not None
-    assert action_reconcile.task_key == "observability_reconcile_incident"
-    assert action_reconcile.mcp_tool == "gitea_observability_reconcile_incident"
-
-    action_link = registry.get("observability_link_issue")
-    assert action_link is not None
-    assert action_link.task_key == "observability_link_issue"
-
-    # Preview returns mutation ledger
-    prev = preview_action("observability_reconcile_incident", provider="sentry", issue_id="101")
-    assert prev["action_id"] == "observability_reconcile_incident"
-    assert prev["enabled"] is False
-
-    # Execution fails closed in MVP mode
-    att = attempt_action("observability_reconcile_incident", provider="sentry", issue_id="101")
-    assert att["success"] is False
-    assert att["error"] == "action_disabled"
-
-
-def test_observability_authz_rbac():
-    """Test RBAC authorization for observability actions."""
-    principal = resolve_principal({})
-
-    # Check authorize decision
-    decision = authorize("observability_reconcile_incident", principal)
-    assert decision.action_id == "observability_reconcile_incident"
-    # Phase 4 action denies in Phase 1 runtime by default
-    assert decision.allowed is False

webui/app.py

@@ -87,11 +87,6 @@ from webui.notifications import (
 from webui.notification_views import render_notifications_page
 from webui import request_service
 from webui.request_views import render_requests_page
-from webui.observability_loader import (
-    load_observability_snapshot,
-    snapshot_to_dict as observability_snapshot_to_dict,
-)
-from webui.observability_views import render_observability_page
 
 _READ_ONLY_METHODS = frozenset({"GET", "HEAD", "OPTIONS"})
 _AUDIT_MUTATION_PATHS = frozenset({"/audit", "/api/audit"})
@@ -915,19 +910,6 @@ async def api_notifications(request: Request) -> JSONResponse:
     data = notifications_snapshot_to_dict(snap)
     return JSONResponse(data)
 
-
-async def observability_route(request: Request) -> HTMLResponse:
-    snap = load_observability_snapshot()
-    html_content = render_observability_page(snap)
-    return HTMLResponse(html_content)
-
-
-async def api_observability(request: Request) -> JSONResponse:
-    snap = load_observability_snapshot()
-    data = observability_snapshot_to_dict(snap)
-    return JSONResponse(data)
-
-
 def _default_request_scope() -> dict[str, str]:
     """Resolve remote/org/repo from the project registry for request forms.
 
@@ -1093,9 +1075,6 @@ def create_app(*, bind_host: str | None = None) -> Starlette:
             Route("/api/analytics", api_v1_analytics, methods=["GET"]),
             Route("/api/v1/analytics", api_v1_analytics, methods=["GET"]),
             Route("/api/v1/analytics/usage", api_v1_analytics_ingest, methods=["POST"]),
-            Route("/observability", observability_route, methods=["GET"]),
-            Route("/api/observability", api_observability, methods=["GET"]),
-            Route("/api/v1/observability", api_observability, methods=["GET"]),
             Route("/audit", audit, methods=["GET", "POST"]),
             Route("/api/audit", api_audit, methods=["GET", "POST"]),
             Route("/worktrees", worktrees, methods=["GET"]),

webui/console_authz.py

@@ -317,29 +317,6 @@ _ACTION_SPECS: tuple[ConsoleAction, ...] = (
         phase=2,
         summary="Run reconciler cleanup for merged or superseded PR branches.",
     ),
-    # #649: Phase 4 observability & incident bridge actions.
-    ConsoleAction(
-        action_id="observability_reconcile_incident",
-        task_key="observability_reconcile_incident",
-        action_class=CLASS_WRITE,
-        minimum_role=OPERATOR,
-        requires_confirmation=True,
-        dual_control=False,
-        break_glass=False,
-        phase=4,
-        summary="Trigger/reconcile durable Gitea issue creation from a provider incident.",
-    ),
-    ConsoleAction(
-        action_id="observability_link_issue",
-        task_key="observability_link_issue",
-        action_class=CLASS_WRITE,
-        minimum_role=OPERATOR,
-        requires_confirmation=True,
-        dual_control=False,
-        break_glass=False,
-        phase=4,
-        summary="Link a provider incident to an existing Gitea issue.",
-    ),
     # #643: submit a work request — desired role, issue/PR, intent — and let
     # the allocator reserve it. This is the one Phase 2 action whose execution
     # path is actually implemented (``webui.request_service``), so it carries

webui/gated_actions.py

@@ -185,11 +185,6 @@ def build_action_registry() -> ActionRegistry:
          "console.rebind_session_worktree", "Rebind session worktree to verified lease."),
         ("system.reconcile_cleanups", "Reconcile cleanups", "reconcile_cleanups",
          "console.reconcile_cleanups", "Run reconciler cleanup for merged or superseded PRs."),
-        # #649: Phase 4 observability & incident bridge actions.
-        ("observability_reconcile_incident", "Reconcile incident", "observability_reconcile_incident",
-         "gitea_observability_reconcile_incident", "Trigger or dry-run durable issue reconciliation for a provider incident."),
-        ("observability_link_issue", "Link incident issue", "observability_link_issue",
-         "gitea_observability_link_issue", "Link a provider incident to a Gitea tracking issue."),
     )
     actions = tuple(
         GatedAction(

webui/nav.py

@@ -73,7 +73,6 @@ NAV_GROUPS: tuple[NavGroup, ...] = (
     )),
     NavGroup("Insights", (
         NavItem("/insights", "Insights", "stub"),
-        NavItem("/observability", "Observability"),
         NavItem("/analytics", "Analytics"),
         NavItem("/audit", "Audit"),
     )),

webui/observability_loader.py

@@ -1,275 +0,0 @@
-"""Sentry/GlitchTip observability and incident correlation loader for the console (#649, Phase 4).
-
-Operators need to inspect provider connection status (Sentry/GlitchTip), error
-correlations, and durable Gitea issue linkage — without treating raw incidents
-as allocator work.
-
-ADR authority model:
-* Gitea owns work.
-* Providers (Sentry/GlitchTip) observe incidents.
-* Control-plane DB coordinates incident links.
-* The #612 bridge reconciles observations into durable Gitea issues.
-* The web console projects read-only state and gates mutations.
-
-Redaction boundary:
-* Provider auth tokens, DSNs, Authorization headers, and sensitive local file
-  paths are ALWAYS redacted before leaving this module.
-"""
-
-from __future__ import annotations
-
-import os
-from dataclasses import dataclass
-from typing import Any
-
-from control_plane_db import ControlPlaneDB
-import sentry_incident_bridge
-from webui import console_redaction
-
-OBSERVABILITY_SCHEMA_VERSION = 1
-
-
-@dataclass(frozen=True)
-class ProviderHealth:
-    """Connection and health status of an observability provider."""
-
-    provider: str
-    base_url: str
-    org: str
-    project: str
-    configured: bool
-    status: str
-    bridge_enabled: bool
-    lookback: str
-    min_events_for_issue: int
-    self_hosted: bool
-    environment: str | None = None
-    credentials_present: bool = False
-
-    def to_dict(self) -> dict[str, Any]:
-        data = {
-            "provider": self.provider,
-            "base_url": self.base_url,
-            "org": self.org,
-            "project": self.project,
-            "configured": self.configured,
-            "status": self.status,
-            "bridge_enabled": self.bridge_enabled,
-            "lookback": self.lookback,
-            "min_events_for_issue": self.min_events_for_issue,
-            "self_hosted": self.self_hosted,
-            "environment": self.environment,
-            "credentials_present": self.credentials_present,
-        }
-        return console_redaction.redact_payload(data)
-
-
-@dataclass(frozen=True)
-class CorrelatedIncidentLink:
-    """One linked provider incident ↔ Gitea issue correlation record."""
-
-    link_id: int
-    provider: str
-    provider_base_url: str
-    provider_org: str
-    provider_project: str
-    provider_issue_id: str
-    provider_short_id: str | None
-    provider_permalink: str | None
-    fingerprint: str | None
-    gitea_org: str
-    gitea_repo: str
-    gitea_issue_number: int
-    linked_pr_numbers: list[int]
-    last_seen: str | None
-    event_count: int
-    created_at: str | None
-    updated_at: str | None
-
-    def to_dict(self) -> dict[str, Any]:
-        data = {
-            "link_id": self.link_id,
-            "provider": self.provider,
-            "provider_base_url": self.provider_base_url,
-            "provider_org": self.provider_org,
-            "provider_project": self.provider_project,
-            "provider_issue_id": self.provider_issue_id,
-            "provider_short_id": self.provider_short_id,
-            "provider_permalink": self.provider_permalink,
-            "fingerprint": self.fingerprint,
-            "gitea_org": self.gitea_org,
-            "gitea_repo": self.gitea_repo,
-            "gitea_issue_number": self.gitea_issue_number,
-            "linked_pr_numbers": self.linked_pr_numbers,
-            "last_seen": self.last_seen,
-            "event_count": self.event_count,
-            "created_at": self.created_at,
-            "updated_at": self.updated_at,
-        }
-        return console_redaction.redact_payload(data)
-
-
-@dataclass(frozen=True)
-class ObservabilitySnapshot:
-    """Read-only snapshot of observability provider status and incident correlations."""
-
-    schema_version: int
-    providers: list[ProviderHealth]
-    links: list[CorrelatedIncidentLink]
-    total_links: int
-    sentry_links_count: int
-    glitchtip_links_count: int
-    bridge_active: bool
-
-    def to_dict(self) -> dict[str, Any]:
-        return {
-            "schema_version": self.schema_version,
-            "providers": [p.to_dict() for p in self.providers],
-            "links": [link.to_dict() for link in self.links],
-            "metrics": {
-                "total_links": self.total_links,
-                "sentry_links_count": self.sentry_links_count,
-                "glitchtip_links_count": self.glitchtip_links_count,
-                "bridge_active": self.bridge_active,
-            },
-        }
-
-
-def load_provider_health(
-    provider_name: str = "sentry",
-    env: dict[str, str] | None = None,
-) -> ProviderHealth:
-    """Inspect configuration and connection health for an observability provider."""
-    source_env = dict(env if env is not None else os.environ)
-    if provider_name.lower() == "sentry":
-        config = sentry_incident_bridge.load_bridge_config(source_env)
-        token = sentry_incident_bridge.resolve_token(source_env)
-        has_token = bool(token)
-        configured = bool(config.org and config.project and has_token)
-
-        if not config.org or not config.project:
-            status = "not_configured"
-        elif not has_token:
-            status = "missing_token"
-        elif not config.bridge_enabled:
-            status = "disabled"
-        else:
-            status = "healthy"
-
-        return ProviderHealth(
-            provider="sentry",
-            base_url=config.base_url,
-            org=config.org or "unconfigured",
-            project=config.project or "unconfigured",
-            configured=configured,
-            status=status,
-            bridge_enabled=config.bridge_enabled,
-            lookback=config.lookback,
-            min_events_for_issue=config.min_events_for_issue,
-            self_hosted=not config.base_url.rstrip("/").endswith("sentry.io"),
-            environment=config.environment,
-            credentials_present=has_token,
-        )
-
-    # GlitchTip or fallback provider configuration
-    glitchtip_url = (source_env.get("GLITCHTIP_BASE_URL") or "https://glitchtip.prgs.cc").strip()
-    glitchtip_org = (source_env.get("GLITCHTIP_ORG") or "").strip()
-    glitchtip_proj = (source_env.get("GLITCHTIP_PROJECT") or "").strip()
-    glitchtip_token = (source_env.get("GLITCHTIP_AUTH_TOKEN") or "").strip()
-
-    has_token = bool(glitchtip_token)
-    configured = bool(glitchtip_org and glitchtip_proj and has_token)
-    status = "healthy" if configured else ("missing_token" if glitchtip_org and glitchtip_proj else "not_configured")
-
-    return ProviderHealth(
-        provider="glitchtip",
-        base_url=glitchtip_url,
-        org=glitchtip_org or "unconfigured",
-        project=glitchtip_proj or "unconfigured",
-        configured=configured,
-        status=status,
-        bridge_enabled=configured,
-        lookback="24h",
-        min_events_for_issue=2,
-        self_hosted=True,
-        environment=source_env.get("GLITCHTIP_ENVIRONMENT"),
-        credentials_present=has_token,
-    )
-
-
-def _parse_pr_numbers(raw: Any) -> list[int]:
-    if isinstance(raw, list):
-        return [int(x) for x in raw if str(x).isdigit()]
-    if isinstance(raw, str) and raw.strip():
-        import json
-        try:
-            parsed = json.loads(raw)
-            if isinstance(parsed, list):
-                return [int(x) for x in parsed if str(x).isdigit()]
-        except Exception:
-            pass
-    return []
-
-
-def load_observability_snapshot(
-    db: ControlPlaneDB | None = None,
-    env: dict[str, str] | None = None,
-) -> ObservabilitySnapshot:
-    """Build a read-only snapshot of observability connection health and incident links."""
-    sentry_health = load_provider_health("sentry", env)
-    glitchtip_health = load_provider_health("glitchtip", env)
-    providers = [sentry_health, glitchtip_health]
-
-    target_db = db or ControlPlaneDB()
-    raw_links = target_db.list_incident_links(limit=100)
-
-    links: list[CorrelatedIncidentLink] = []
-    sentry_cnt = 0
-    glitchtip_cnt = 0
-
-    for r in raw_links:
-        prov = (r.get("provider") or "sentry").lower()
-        if prov == "sentry":
-            sentry_cnt += 1
-        elif prov == "glitchtip":
-            glitchtip_cnt += 1
-
-        pr_nums = _parse_pr_numbers(r.get("linked_pr_numbers"))
-
-        links.append(
-            CorrelatedIncidentLink(
-                link_id=int(r.get("link_id", 0)),
-                provider=prov,
-                provider_base_url=r.get("provider_base_url") or "",
-                provider_org=r.get("provider_org") or "",
-                provider_project=r.get("provider_project") or "",
-                provider_issue_id=str(r.get("provider_issue_id") or ""),
-                provider_short_id=r.get("provider_short_id"),
-                provider_permalink=r.get("provider_permalink"),
-                fingerprint=r.get("fingerprint"),
-                gitea_org=r.get("gitea_org") or "Scaled-Tech-Consulting",
-                gitea_repo=r.get("gitea_repo") or "Gitea-Tools",
-                gitea_issue_number=int(r.get("gitea_issue_number", 0)),
-                linked_pr_numbers=pr_nums,
-                last_seen=r.get("last_seen"),
-                event_count=int(r.get("event_count", 1)),
-                created_at=r.get("created_at"),
-                updated_at=r.get("updated_at"),
-            )
-        )
-
-    bridge_active = any(p.bridge_enabled for p in providers)
-
-    return ObservabilitySnapshot(
-        schema_version=OBSERVABILITY_SCHEMA_VERSION,
-        providers=providers,
-        links=links,
-        total_links=len(links),
-        sentry_links_count=sentry_cnt,
-        glitchtip_links_count=glitchtip_cnt,
-        bridge_active=bridge_active,
-    )
-
-
-def snapshot_to_dict(snapshot: ObservabilitySnapshot) -> dict[str, Any]:
-    return snapshot.to_dict()

webui/observability_views.py

@@ -1,143 +0,0 @@
-"""HTML view renderer for the Sentry/GlitchTip observability console (#649, Phase 4).
-
-Renders connection status widgets, error correlation links, and gated issue creation
-affordances over the read-only observability snapshot.
-"""
-
-from __future__ import annotations
-
-import html
-from typing import Any
-
-from webui.layout import render_page
-from webui.observability_loader import ObservabilitySnapshot, snapshot_to_dict
-
-
-def _badge(status: str) -> str:
-    st = (status or "").lower()
-    if st == "healthy":
-        return '<span class="badge badge-success">healthy</span>'
-    if st == "disabled":
-        return '<span class="badge badge-warning">disabled (dry-run)</span>'
-    if st in {"missing_token", "not_configured"}:
-        return f'<span class="badge badge-muted">{html.escape(st)}</span>'
-    return f'<span class="badge">{html.escape(st)}</span>'
-
-
-def _provider_card(p: dict[str, Any]) -> str:
-    name = html.escape(str(p.get("provider", "provider")).upper())
-    base_url = html.escape(str(p.get("base_url", "")))
-    org = html.escape(str(p.get("org", "")))
-    proj = html.escape(str(p.get("project", "")))
-    status_badge = _badge(str(p.get("status", "")))
-    min_events = p.get("min_events_for_issue", 2)
-    lookback = html.escape(str(p.get("lookback", "24h")))
-    bridge_enabled = "yes" if p.get("bridge_enabled") else "no"
-
-    return f"""
-    <div class="card" style="margin-bottom: 1rem; padding: 1rem; border: 1px solid #ccc; border-radius: 6px;">
-        <div style="display: flex; justify-content: space-between; align-items: center;">
-            <h3 style="margin: 0;">{name} Connection</h3>
-            <div>{status_badge}</div>
-        </div>
-        <table style="width: 100%; margin-top: 0.5rem; border-collapse: collapse;">
-            <tr><td><strong>Base URL:</strong></td><td><code>{base_url}</code></td></tr>
-            <tr><td><strong>Scope:</strong></td><td><code>{org} / {proj}</code></td></tr>
-            <tr><td><strong>Bridge Enabled:</strong></td><td><code>{bridge_enabled}</code></td></tr>
-            <tr><td><strong>Min Events for Issue:</strong></td><td><code>{min_events}</code></td></tr>
-            <tr><td><strong>Lookback Window:</strong></td><td><code>{lookback}</code></td></tr>
-        </table>
-    </div>
-    """
-
-
-def render_observability_page(snapshot: ObservabilitySnapshot | dict[str, Any]) -> str:
-    """Render the observability dashboard HTML page."""
-    data = snapshot.to_dict() if isinstance(snapshot, ObservabilitySnapshot) else dict(snapshot)
-
-    providers_raw = data.get("providers", [])
-    provider_cards = "".join(_provider_card(p) for p in providers_raw) if providers_raw else "<p>No providers configured.</p>"
-
-    links = data.get("links", [])
-    link_rows = []
-
-    for l in links:
-        prov = html.escape(str(l.get("provider", "")))
-        p_issue_id = html.escape(str(l.get("provider_issue_id", "")))
-        fingerprint = html.escape(str(l.get("fingerprint") or "—"))
-        g_issue_num = int(l.get("gitea_issue_number", 0))
-        g_org = html.escape(str(l.get("gitea_org", "")))
-        g_repo = html.escape(str(l.get("gitea_repo", "")))
-        g_issue_link = f'<strong>#{g_issue_num}</strong> ({g_org}/{g_repo})'
-        event_cnt = int(l.get("event_count", 1))
-        last_seen = html.escape(str(l.get("last_seen") or "—"))
-        short_id = html.escape(str(l.get("provider_short_id") or p_issue_id))
-
-        link_rows.append(f"""
-        <tr>
-            <td><code>{prov}</code></td>
-            <td><strong>{short_id}</strong><br><small style="color: #666;">id: {p_issue_id}</small></td>
-            <td><code>{fingerprint}</code></td>
-            <td>{g_issue_link}</td>
-            <td>{event_cnt}</td>
-            <td><small>{last_seen}</small></td>
-        </tr>
-        """)
-
-    table_body = "".join(link_rows) if link_rows else '<tr><td colspan="6" style="text-align: center; padding: 1.5rem; color: #666;">No correlated incident links stored. Bridge operates under dry-run default.</td></tr>'
-
-    metrics = data.get("metrics", {})
-    total_links = metrics.get("total_links", 0)
-    sentry_cnt = metrics.get("sentry_links_count", 0)
-    glitchtip_cnt = metrics.get("glitchtip_links_count", 0)
-
-    body_html = f"""
-    <h2>Observability & Incident Bridge (#649)</h2>
-    <p>Read-only console surface for Sentry/GlitchTip provider connections, error correlation,
-    and durable Gitea issue linkage.</p>
-
-    <div class="alert alert-info" style="background: #f0f4f8; padding: 1rem; border-left: 4px solid #0052cc; margin-bottom: 1.5rem;">
-        <strong>ADR Authority Model:</strong> Gitea records durable issue history. Control-plane DB coordinates incident links.
-        Sentry/GlitchTip observe errors. Raw monitoring incidents are <em>never</em> assignable control-plane work items.
-        Durable issue creation is gated and dry-runable via the <code>#612</code> bridge APIs.
-    </div>
-
-    <h3>Provider Connections</h3>
-    <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1rem; margin-bottom: 2rem;">
-        {provider_cards}
-    </div>
-
-    <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem;">
-        <h3 style="margin: 0;">Correlated Incidents ({total_links})</h3>
-        <div>
-            <span class="badge" style="margin-right: 0.5rem;">Sentry: {sentry_cnt}</span>
-            <span class="badge">GlitchTip: {glitchtip_cnt}</span>
-        </div>
-    </div>
-
-    <table class="table" style="width: 100%; border-collapse: collapse; border: 1px solid #ddd;">
-        <thead>
-            <tr style="background: #f9f9f9; text-align: left;">
-                <th style="padding: 0.5rem; border-bottom: 2px solid #ddd;">Provider</th>
-                <th style="padding: 0.5rem; border-bottom: 2px solid #ddd;">Incident ID</th>
-                <th style="padding: 0.5rem; border-bottom: 2px solid #ddd;">Fingerprint</th>
-                <th style="padding: 0.5rem; border-bottom: 2px solid #ddd;">Gitea Issue Link</th>
-                <th style="padding: 0.5rem; border-bottom: 2px solid #ddd;">Events</th>
-                <th style="padding: 0.5rem; border-bottom: 2px solid #ddd;">Last Seen</th>
-            </tr>
-        </thead>
-        <tbody>
-            {table_body}
-        </tbody>
-    </table>
-
-    <div style="margin-top: 2rem; padding: 1rem; background: #fafafa; border: 1px solid #eee; border-radius: 4px;">
-        <h4 style="margin-top: 0;">Reconcile & Link Controls (Gated)</h4>
-        <p style="margin-bottom: 0.5rem; color: #555;">
-            Create or reconcile durable Gitea issues from provider observations using the <code>#612</code> incident bridge:
-        </p>
-        <code>mcp call gitea_observability_reconcile_incident --provider sentry --apply false</code>
-    </div>
-    """
-
-    return render_page(title="Observability", body_html=body_html)