feat(deploy): add scoped Mission Core map gateway access

deployment/mission-core-map-access/access.json

@@ -0,0 +1 @@
+{"schemaVersion":"nodedc.mission-core-map-access.v1","state":"enabled"}

infra/deploy-runner/build-mission-core-map-access-artifact.py

@@ -0,0 +1,48 @@
+#!/usr/bin/env python3
+"""Deterministic data-only declaration for the registered NAS map access domain."""
+import argparse
+import gzip
+import hashlib
+import io
+import json
+import re
+import tarfile
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[2]
+
+
+def build(patch, state="enabled"):
+    if not re.fullmatch(r"[A-Za-z0-9._-]{1,96}", patch) or state not in ("enabled", "disabled"):
+        raise ValueError("Invalid map access release")
+    descriptor = json.loads((ROOT / "deployment/mission-core-map-access/access.json").read_text())
+    if descriptor != {"schemaVersion": "nodedc.mission-core-map-access.v1", "state": "enabled"}:
+        raise ValueError("Unexpected source contract")
+    descriptor["state"] = state
+    members = {
+        "manifest.env": f"id={patch}\ncomponent=mission-core-map-access\ntype=app-overlay\n".encode(),
+        "files.txt": b"access.json\n",
+        "payload/access.json": (json.dumps(descriptor, sort_keys=True, separators=(",", ":")) + "\n").encode(),
+    }
+    result = io.BytesIO()
+    with gzip.GzipFile(fileobj=result, mode="wb", filename="", mtime=0) as compressed:
+        with tarfile.open(fileobj=compressed, mode="w", format=tarfile.USTAR_FORMAT) as archive:
+            for name, content in members.items():
+                member = tarfile.TarInfo(name); member.mode = 0o644; member.size = len(content)
+                archive.addfile(member, io.BytesIO(content))
+    return result.getvalue()
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("patch")
+    parser.add_argument("--state", choices=("enabled", "disabled"), default="enabled")
+    args = parser.parse_args()
+    raw = build(args.patch, args.state)
+    target = ROOT / "infra/deploy-artifacts" / ("nodedc-" + args.patch + ".tgz")
+    target.parent.mkdir(parents=True, exist_ok=True)
+    with target.open("xb") as output:
+        output.write(raw)
+    digest = hashlib.sha256(raw).hexdigest()
+    target.with_suffix(target.suffix + ".sha256").write_text(digest + "  " + target.name + "\n")
+    print(json.dumps({"artifact": str(target), "sha256": digest, "bytes": len(raw)}))

infra/deploy-runner/build-tasker-attachment-formats-artifact.mjs

@@ -0,0 +1,126 @@
+#!/usr/bin/env node
+import { createHash } from "node:crypto";
+import { spawnSync } from "node:child_process";
+import { cp, lstat, mkdir, mkdtemp, readFile, rm, writeFile } from "node:fs/promises";
+import { tmpdir } from "node:os";
+import { dirname, join, resolve } from "node:path";
+import { fileURLToPath } from "node:url";
+
+const scriptDir = dirname(fileURLToPath(import.meta.url));
+const platformRoot = resolve(scriptDir, "../..");
+const taskerRoot = resolve(
+  process.env.NODEDC_TASKMANAGER_ROOT || resolve(platformRoot, "../../data/dc_taskmanager/NODEDC_TASKMANAGER"),
+);
+const artifactDir = resolve(process.env.NODEDC_DEPLOY_ARTIFACT_DIR || resolve(scriptDir, "../deploy-artifacts"));
+const [release = "20260829-001", ...extra] = process.argv.slice(2);
+
+if (extra.length || release !== "20260829-001") {
+  throw new Error("usage: build-tasker-attachment-formats-artifact.mjs [20260829-001]");
+}
+
+const descriptor = {
+  artifactBasename: `nodedc-tasker-attachment-formats-${release}.tgz`,
+  component: "tasker",
+  expectedCommit: "f9308539bfe71e4e2359c47ed5c230fa1fb386c9",
+  files: [
+    "plane-src/apps/api/plane/settings/common.py",
+    "plane-src/apps/web/core/components/issues/attachment/attachment-list-item.tsx",
+    "plane-src/apps/web/core/components/issues/peek-overview/view.tsx",
+    "plane-src/apps/web/styles/globals.css",
+    "plane-src/packages/services/src/file/helper.ts",
+  ],
+  patchId: `tasker-attachment-formats-${release}`,
+  sourceRoot: taskerRoot,
+};
+
+const sourceCommit = gitOutput(descriptor.sourceRoot, ["rev-parse", "HEAD"]);
+if (sourceCommit !== descriptor.expectedCommit) {
+  throw new Error(`source_commit_mismatch:${descriptor.component}:${sourceCommit}`);
+}
+const sourceStatus = gitOutput(descriptor.sourceRoot, ["status", "--porcelain"]);
+if (sourceStatus) throw new Error(`source_worktree_not_clean:${descriptor.component}`);
+
+await mkdir(artifactDir, { recursive: true });
+const stage = await mkdtemp(join(tmpdir(), "nodedc-tasker-attachment-formats-"));
+const payload = join(stage, "payload");
+const artifact = join(artifactDir, descriptor.artifactBasename);
+
+try {
+  await assertFresh(artifact);
+  await mkdir(payload, { recursive: true });
+  for (const relativePath of descriptor.files) {
+    const source = resolve(descriptor.sourceRoot, relativePath);
+    const sourceStat = await lstat(source);
+    if (!sourceStat.isFile() || sourceStat.isSymbolicLink()) {
+      throw new Error(`source_file_rejected:${descriptor.component}:${relativePath}`);
+    }
+    const destination = join(payload, relativePath);
+    await mkdir(dirname(destination), { recursive: true });
+    await cp(source, destination, { force: false, verbatimSymlinks: true });
+  }
+
+  await writeFile(
+    join(stage, "manifest.env"),
+    `id=${descriptor.patchId}\ncomponent=${descriptor.component}\ntype=app-overlay\n`,
+    "utf8",
+  );
+  await writeFile(join(stage, "files.txt"), `${descriptor.files.join("\n")}\n`, "utf8");
+
+  const tar = spawnSync("python3", ["-c", canonicalTarScript(), artifact, stage], {
+    encoding: "utf8",
+    maxBuffer: 128 * 1024 * 1024,
+  });
+  if (tar.status !== 0) throw new Error(`tar_failed:${descriptor.component}:${tar.stderr || tar.stdout}`);
+
+  const sha256 = createHash("sha256").update(await readFile(artifact)).digest("hex");
+  console.log(
+    JSON.stringify(
+      {
+        ok: true,
+        release,
+        artifact,
+        component: descriptor.component,
+        files: descriptor.files,
+        patchId: descriptor.patchId,
+        sha256,
+        sourceCommit,
+      },
+      null,
+      2,
+    ),
+  );
+} finally {
+  await rm(stage, { recursive: true, force: true });
+}
+
+function gitOutput(cwd, args) {
+  const result = spawnSync("git", args, { cwd, encoding: "utf8" });
+  if (result.status !== 0) throw new Error(`git_failed:${cwd}:${args.join("_")}:${result.stderr || result.stdout}`);
+  return result.stdout.trim();
+}
+
+async function assertFresh(path) {
+  try {
+    await lstat(path);
+  } catch (error) {
+    if (error?.code === "ENOENT") return;
+    throw error;
+  }
+  throw new Error(`output_already_exists:${path}`);
+}
+
+function canonicalTarScript() {
+  return [
+    "import gzip,io,pathlib,sys,tarfile",
+    "root=pathlib.Path(sys.argv[2])",
+    "with open(sys.argv[1],'wb') as out:",
+    " with gzip.GzipFile(filename='',mode='wb',fileobj=out,compresslevel=9,mtime=0) as gz:",
+    "  with tarfile.open(fileobj=gz,mode='w',format=tarfile.PAX_FORMAT) as tar:",
+    "   for top in ('manifest.env','files.txt','payload'):",
+    "    p=root/top; paths=[p]+(sorted(p.rglob('*')) if p.is_dir() else [])",
+    "    for x in paths:",
+    "     info=tar.gettarinfo(str(x),arcname=x.relative_to(root).as_posix())",
+    "     info.uid=info.gid=0; info.uname=info.gname='root'; info.mtime=0; info.mode=0o755 if info.isdir() else 0o644",
+    "     with (open(x,'rb') if info.isfile() else io.BytesIO()) as src: tar.addfile(info,src if info.isfile() else None)",
+  ].join("\n");
+}

infra/deploy-runner/test_device_plane_registry.py

@@ -55,6 +55,154 @@ class DevicePlaneRegistryTest(unittest.TestCase):
             ("device-manager",),
         )
 
+    def test_manager_v10_pins_successful_v8_and_control_core_v4(self):
+        self.assertEqual(
+            RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V10_PREDECESSOR_PATCH_ID,
+            "device-manager-release-v8-20260822-039",
+        )
+        self.assertEqual(
+            RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V10_CONTROL_CORE_PREDECESSOR_PATCH_ID,
+            "device-control-core-release-v4-20260823-047",
+        )
+        boundaries = RUNNER.expected_device_plane_manager_release_v10_boundaries()
+        self.assertEqual(
+            boundaries["controlCorePredecessor"]["artifactSha256"],
+            "4aecceeb8d400fdd3dbec8fc86b151691f389d165e72677f396f8994823b6b5c",
+        )
+        self.assertEqual(
+            boundaries["telemetryWorkspace"],
+            "mission-core-compute-module-parity-v1",
+        )
+        self.assertTrue(
+            RUNNER.is_device_plane_manager_release_v10_slice(
+                "device-plane",
+                RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V10_ENTRIES,
+            )
+        )
+        self.assertEqual(
+            RUNNER.component_services(
+                "device-plane",
+                RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V10_ENTRIES,
+            ),
+            ("device-manager",),
+        )
+
+    def test_manager_v11_pins_v10_and_mission_core_visual_parity(self):
+        self.assertEqual(
+            RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V11_PREDECESSOR_PATCH_ID,
+            "device-manager-release-v10-20260823-048",
+        )
+        self.assertEqual(
+            RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V11_PREDECESSOR_ARTIFACT_SHA256,
+            "e6b983a314db4f8c27d89062dfedf5ed0523cc30421170799d181a19e2d85d4c",
+        )
+        boundaries = RUNNER.expected_device_plane_manager_release_v11_boundaries()
+        self.assertEqual(
+            boundaries["missionCoreReference"],
+            "compute-modules-workspace-71c8b04",
+        )
+        self.assertEqual(
+            boundaries["telemetryWorkspace"],
+            "mission-core-compute-module-visual-parity-v2",
+        )
+        self.assertEqual(
+            boundaries["telemetrySurface"],
+            "borderless-soft-surface-v1",
+        )
+        self.assertEqual(
+            boundaries["telemetryScroll"],
+            "reset-on-workspace-transition-v1",
+        )
+        self.assertTrue(
+            RUNNER.is_device_plane_manager_release_v11_slice(
+                "device-plane",
+                RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V11_ENTRIES,
+            )
+        )
+        self.assertEqual(
+            RUNNER.component_services(
+                "device-plane",
+                RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V11_ENTRIES,
+            ),
+            ("device-manager",),
+        )
+
+    def test_manager_v12_pins_v11_and_adaptive_telemetry_graphs(self):
+        self.assertEqual(
+            RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V12_PREDECESSOR_PATCH_ID,
+            "device-manager-release-v11-20260823-049",
+        )
+        self.assertEqual(
+            RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V12_PREDECESSOR_ARTIFACT_SHA256,
+            "c1e2056b50bfbb0d03d077461d0c27cc56cc52967c3f5620be14871c8a6d5cf0",
+        )
+        boundaries = RUNNER.expected_device_plane_manager_release_v12_boundaries()
+        self.assertEqual(
+            boundaries["telemetryWorkspace"],
+            "mission-core-compute-module-adaptive-window-v3",
+        )
+        self.assertEqual(
+            boundaries["telemetryGraphScale"],
+            "adaptive-observed-window-explicit-domain-v1",
+        )
+        self.assertEqual(
+            boundaries["telemetryNetworkMissingSemantics"],
+            "missing-counters-never-zero-v1",
+        )
+        self.assertTrue(
+            RUNNER.is_device_plane_manager_release_v12_slice(
+                "device-plane",
+                RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V12_ENTRIES,
+            )
+        )
+        self.assertEqual(
+            RUNNER.component_services(
+                "device-plane",
+                RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V12_ENTRIES,
+            ),
+            ("device-manager",),
+        )
+
+    def test_manager_v13_pins_v12_and_host_inventory_accordion(self):
+        self.assertEqual(
+            RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V13_PREDECESSOR_PATCH_ID,
+            "device-manager-release-v12-20260823-050",
+        )
+        self.assertEqual(
+            RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V13_PREDECESSOR_ARTIFACT_SHA256,
+            "1a49839140e5f2e49763d78f24ee47d946e244bcfde15a9c38266e8bd14c0d49",
+        )
+        boundaries = RUNNER.expected_device_plane_manager_release_v13_boundaries()
+        self.assertEqual(
+            boundaries["hostInventoryComposition"],
+            "mission-core-compute-host-accordion-v2",
+        )
+        self.assertEqual(
+            boundaries["hostInventoryRow"],
+            "compact-centered-accordion-v1",
+        )
+        self.assertEqual(
+            boundaries["hostInventoryRelations"],
+            "host-scoped-endpoint-deployment-service-v1",
+        )
+        self.assertEqual(
+            boundaries["telemetryWorkspace"],
+            "mission-core-compute-module-adaptive-window-v3",
+        )
+        self.assertTrue(
+            RUNNER.is_device_plane_manager_release_v13_slice(
+                "device-plane",
+                RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V13_ENTRIES,
+            )
+        )
+        self.assertEqual(
+            RUNNER.component_services(
+                "device-plane",
+                RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V13_ENTRIES,
+            ),
+            ("device-manager",),
+        )
+
     def test_control_core_v3_registers_telemetry_contract_slice(self):
         predecessor = {
             "kind": "release",
@@ -83,6 +231,109 @@ class DevicePlaneRegistryTest(unittest.TestCase):
             )
         )
 
+    def test_control_core_v4_pins_terminal_recovery_046(self):
+        predecessor = {
+            "kind": "migration-replay-checkpoint-recovery",
+            "patchId": (
+                "device-control-core-migration-replay-checkpoint-recovery-"
+                "20260822-046"
+            ),
+            "artifactSha256": (
+                "46000c76977fb583fc7c9cf74ecf624efd8b404f7b8d0322e0270e7b8ac6e450"
+            ),
+        }
+        descriptor = RUNNER.expected_device_plane_control_core_release_descriptor(
+            RUNNER.DEVICE_PLANE_CONTROL_CORE_RELEASE_V4_PATCH_ID,
+            predecessor,
+            schema_version="v4",
+        )
+        self.assertEqual(
+            descriptor["schemaVersion"],
+            "nodedc.device-plane.device-control-core-release.v4",
+        )
+        self.assertEqual(
+            descriptor["recoveryPredecessor"],
+            "terminal-applied-046-exact-source-runtime-database",
+        )
+        self.assertEqual(
+            descriptor["databaseSchemaOutcome"],
+            "migration-017-host-telemetry-table-present",
+        )
+        self.assertTrue(
+            RUNNER.is_device_plane_control_core_release_v4_slice(
+                "device-plane",
+                RUNNER.DEVICE_PLANE_CONTROL_CORE_RELEASE_V4_ENTRIES,
+            )
+        )
+        self.assertEqual(
+            RUNNER.component_services(
+                "device-plane",
+                RUNNER.DEVICE_PLANE_CONTROL_CORE_RELEASE_V4_ENTRIES,
+            ),
+            ("device-control-core",),
+        )
+
+    def test_control_core_v4_health_contract_keeps_typed_commands(self):
+        checks = RUNNER.component_healthchecks(
+            "device-plane",
+            RUNNER.DEVICE_PLANE_CONTROL_CORE_RELEASE_V4_ENTRIES,
+            ("device-control-core",),
+        )
+        self.assertEqual(
+            checks[0]["expected_json"]["commandTransport"],
+            "typed-service-ping-v1",
+        )
+
+    def test_control_core_v4_telemetry_database_acceptance(self):
+        result = mock.Mock(
+            returncode=0,
+            stdout="true\t19\t2\ttrue\t0\t0\n",
+            stderr="",
+        )
+        with (
+            mock.patch.object(
+                RUNNER,
+                "device_plane_service_container_ids",
+                return_value=("a" * 64,),
+            ),
+            mock.patch.object(
+                RUNNER.subprocess,
+                "run",
+                return_value=result,
+            ),
+        ):
+            evidence = (
+                RUNNER.collect_device_plane_control_core_host_telemetry_database_evidence()
+            )
+        self.assertTrue(evidence["tablePresent"])
+        self.assertEqual(evidence["columnCount"], 19)
+        self.assertEqual(evidence["indexCount"], 2)
+        self.assertEqual(evidence["expiredSampleCount"], 0)
+
+    def test_control_core_v4_telemetry_database_rejects_missing_index(self):
+        result = mock.Mock(
+            returncode=0,
+            stdout="true\t19\t1\ttrue\t0\t0\n",
+            stderr="",
+        )
+        with (
+            mock.patch.object(
+                RUNNER,
+                "device_plane_service_container_ids",
+                return_value=("a" * 64,),
+            ),
+            mock.patch.object(
+                RUNNER.subprocess,
+                "run",
+                return_value=result,
+            ),
+            self.assertRaisesRegex(
+                RUNNER.DeployError,
+                "host telemetry database invariant mismatch",
+            ),
+        ):
+            RUNNER.collect_device_plane_control_core_host_telemetry_database_evidence()
+
     def test_manager_v8_pins_production_v6_and_canonical_ontology_runtime(self):
         self.assertEqual(
             RUNNER.DEVICE_PLANE_MANAGER_RELEASE_V8_PREDECESSOR_PATCH_ID,
@@ -417,11 +668,20 @@ class DevicePlaneRegistryTest(unittest.TestCase):
                 "Health": {"Status": "unhealthy"},
             },
         }
+        preserved_inventory = {
+            **inventory,
+            "services": inventory["services"][1:],
+        }
         with (
             mock.patch.object(
                 RUNNER,
                 "healthcheck_compose_service_with_grace",
             ) as preserved_health,
+            mock.patch.object(
+                RUNNER,
+                "device_plane_runtime_inventory",
+                return_value=preserved_inventory,
+            ),
             mock.patch.object(
                 RUNNER,
                 "compose_service_container_id",

infra/deploy-runner/test_mission_core_map_access.py

@@ -0,0 +1,95 @@
+import hashlib
+import importlib.machinery
+import importlib.util
+import io
+import json
+import stat
+from types import SimpleNamespace
+import tarfile
+import tempfile
+import unittest
+from pathlib import Path
+from unittest.mock import patch
+
+ROOT = Path(__file__).resolve().parent
+
+def load(name, path):
+    loader = importlib.machinery.SourceFileLoader(name, str(path))
+    spec = importlib.util.spec_from_loader(name, loader)
+    module = importlib.util.module_from_spec(spec); loader.exec_module(module)
+    return module
+
+R = load("map_access_runner", ROOT / "nodedc-deploy")
+B = load("map_access_builder", ROOT / "build-mission-core-map-access-artifact.py")
+
+class MapAccessTests(unittest.TestCase):
+    def test_scope_never_selects_docker_or_accepts_host_policy_payload(self):
+        name = "mission-core-map-access"
+        self.assertEqual(R.component_services(name, ["access.json"]), ())
+        self.assertEqual(R.component_builds(name, ["access.json"]), ())
+        self.assertTrue(R.component_artifact_only(name))
+        self.assertTrue(R.allowed_payload_path(name, "access.json"))
+        for path in ("sshd_config", "../sshd_config", "script.py", "docker-compose.yml", ".env", "secrets/key"):
+            with self.assertRaises(R.DeployError): R.allowed_payload_path(name, path)
+
+    def test_deterministic_data_bundle_and_fail_closed_descriptor(self):
+        raw = B.build("map-access-test-001")
+        self.assertEqual(raw, B.build("map-access-test-001"))
+        with tempfile.TemporaryDirectory() as tmp:
+            root = Path(tmp)
+            artifact = root / "candidate.tgz"
+            artifact.write_bytes(raw)
+            with tarfile.open(fileobj=io.BytesIO(raw)) as archive:
+                self.assertEqual(archive.getnames(), ["manifest.env", "files.txt", "payload/access.json"])
+            unpacked = root / "unpacked"
+            unpacked.mkdir()
+            manifest, entries, payload = R.load_artifact(artifact, unpacked)
+            self.assertEqual(manifest["component"], "mission-core-map-access")
+            self.assertEqual(R.read_map_access_descriptor(payload, entries), "enabled")
+            for value in ({"schemaVersion":"nodedc.mission-core-map-access.v1","state":"enabled","user":"root"}, {"schemaVersion":"unknown","state":"enabled"}):
+                (payload/"access.json").write_text(json.dumps(value))
+                with self.assertRaises(R.DeployError): R.read_map_access_descriptor(payload, entries)
+
+    def test_exact_predecessor_idempotence_and_explicit_disable(self):
+        base = b"AllowTcpForwarding no\n"
+        with patch.object(R, "MAP_ACCESS_BASE_SHA", hashlib.sha256(base).hexdigest()):
+            enabled = R.map_access_policy(base, "enabled")
+            self.assertEqual(enabled, base + R.MAP_ACCESS_APPEND)
+            self.assertEqual(R.map_access_policy(enabled, "enabled"), enabled)
+            self.assertEqual(R.map_access_policy(enabled, "disabled"), base)
+            for drift in (base+b"# external drift\n", enabled+b"# external drift\n", enabled+R.MAP_ACCESS_APPEND):
+                with self.assertRaises(R.DeployError): R.map_access_policy(drift, "enabled")
+
+    def test_effective_policy_may_only_change_exact_user_and_destination(self):
+        with tempfile.TemporaryDirectory() as tmp, patch.object(R, "TMP_DIR", Path(tmp)), patch.object(R.subprocess,"run") as run:
+            run.return_value.returncode=0
+            candidate=Path(tmp)/"candidate";candidate.write_bytes(R.MAP_ACCESS_APPEND)
+            baseline={"allowtcpforwarding":"no", "permitopen":"any", "passwordauthentication":"yes"}
+            def effective(config,user,address):
+                value=dict(baseline)
+                if str(config)==str(candidate) and user=="dctouch":value.update(allowtcpforwarding="local",permitopen="127.0.0.1:18103")
+                return value
+            with patch.object(R,"map_access_effective",side_effect=effective):R.map_access_validate_candidate(b"baseline",candidate)
+            def broad(config,user,address):
+                value=effective(config,user,address)
+                if str(config)==str(candidate):value["permitopen"]="any"
+                return value
+            with patch.object(R,"map_access_effective",side_effect=broad), self.assertRaises(R.DeployError):R.map_access_validate_candidate(b"baseline",candidate)
+
+    def test_reload_failure_is_routed_to_domain_rollback(self):
+        with tempfile.TemporaryDirectory() as tmp, patch.object(R,"preflight_map_access",return_value=(b"old",b"new")), patch.object(R,"map_access_replace") as replace, patch.object(R,"map_access_reload",side_effect=R.DeployError("reload")):
+            with self.assertRaises(R.DeployError):R.apply_map_access(Path(tmp),["access.json"])
+            replace.assert_called_once_with(b"new")
+
+    def test_rollback_restores_exact_policy_and_descriptor(self):
+        base=b"AllowTcpForwarding no\n"
+        with tempfile.TemporaryDirectory() as tmp:
+            root=Path(tmp); backup=root/"backup"; backup.mkdir()
+            (backup/"sshd-config-before").write_bytes(base)
+            calls=[]
+            metadata=SimpleNamespace(st_mode=stat.S_IFREG|0o600,st_uid=0)
+            with patch.object(R,"MAP_ACCESS_BASE_SHA",hashlib.sha256(base).hexdigest()), patch.object(Path,"lstat",return_value=metadata), patch.object(R,"map_access_read_config",side_effect=[base+R.MAP_ACCESS_APPEND,base]), patch.object(R,"map_access_validate_candidate"), patch.object(R,"map_access_replace",side_effect=lambda value:calls.append(("replace",value))), patch.object(R,"map_access_reload",side_effect=lambda:calls.append(("reload",))), patch.object(R,"restore_overlay_source",side_effect=lambda *args:calls.append(("restore",))):
+                R.rollback_map_access(root,backup,["access.json"],"stamp")
+            self.assertEqual(calls,[("replace",base),("reload",),("restore",)])
+
+if __name__ == "__main__": unittest.main()

infra/deploy-runner/test_tasker_attachment_formats_artifact.py

@@ -0,0 +1,109 @@
+#!/usr/bin/env python3
+import hashlib
+import importlib.machinery
+import importlib.util
+import json
+import os
+import subprocess
+import tempfile
+import unittest
+from pathlib import Path
+
+
+SCRIPT_DIR = Path(__file__).resolve().parent
+PLATFORM_ROOT = SCRIPT_DIR.parent.parent
+BUILDER_PATH = SCRIPT_DIR / "build-tasker-attachment-formats-artifact.mjs"
+RUNNER_PATH = SCRIPT_DIR / "nodedc-deploy"
+RELEASE = "20260829-001"
+SOURCE_COMMIT = "f9308539bfe71e4e2359c47ed5c230fa1fb386c9"
+EXPECTED_FILES = {
+    "plane-src/apps/api/plane/settings/common.py",
+    "plane-src/apps/web/core/components/issues/attachment/attachment-list-item.tsx",
+    "plane-src/apps/web/core/components/issues/peek-overview/view.tsx",
+    "plane-src/apps/web/styles/globals.css",
+    "plane-src/packages/services/src/file/helper.ts",
+}
+
+
+def load_runner():
+    loader = importlib.machinery.SourceFileLoader("nodedc_tasker_attachment_formats_runner", str(RUNNER_PATH))
+    spec = importlib.util.spec_from_loader(loader.name, loader)
+    module = importlib.util.module_from_spec(spec)
+    loader.exec_module(module)
+    return module
+
+
+RUNNER = load_runner()
+
+
+class TaskerAttachmentFormatsArtifactTest(unittest.TestCase):
+    @classmethod
+    def setUpClass(cls):
+        cls.temporary = tempfile.TemporaryDirectory(prefix="nodedc-tasker-attachment-formats-")
+        cls.root = Path(cls.temporary.name)
+        cls.builds = []
+        for index in range(2):
+            output = cls.root / f"build-{index}"
+            output.mkdir()
+            env = os.environ.copy()
+            env["NODEDC_DEPLOY_ARTIFACT_DIR"] = str(output)
+            result = subprocess.run(
+                ["node", str(BUILDER_PATH), RELEASE],
+                cwd=PLATFORM_ROOT,
+                env=env,
+                check=True,
+                capture_output=True,
+                text=True,
+            )
+            cls.builds.append(json.loads(result.stdout))
+
+    @classmethod
+    def tearDownClass(cls):
+        cls.temporary.cleanup()
+
+    def test_artifact_is_reproducible_and_runner_accepted(self):
+        first = self.builds[0]
+        second = self.builds[1]
+        first_path = Path(first["artifact"])
+        second_path = Path(second["artifact"])
+        first_bytes = first_path.read_bytes()
+
+        self.assertEqual(first_bytes, second_path.read_bytes())
+        self.assertEqual(first_bytes[4:8], bytes(4))
+        self.assertEqual(first["sha256"], hashlib.sha256(first_bytes).hexdigest())
+        self.assertEqual(first["sourceCommit"], SOURCE_COMMIT)
+        self.assertEqual(first["patchId"], f"tasker-attachment-formats-{RELEASE}")
+        self.assertEqual(set(first["files"]), EXPECTED_FILES)
+
+        with tempfile.TemporaryDirectory() as directory:
+            manifest, entries, payload = RUNNER.load_artifact(first_path, Path(directory))
+            self.assertEqual(manifest, {
+                "id": first["patchId"],
+                "component": "tasker",
+                "type": "app-overlay",
+            })
+            self.assertEqual(entries, first["files"])
+            for relative_path in entries:
+                self.assertTrue((payload / relative_path).is_file())
+
+    def test_runner_selects_only_registered_tasker_scope(self):
+        entries = self.builds[0]["files"]
+        self.assertEqual(RUNNER.component_services("tasker", entries), ("api", "worker", "beat-worker", "web"))
+        self.assertEqual(len(RUNNER.component_builds("tasker", entries)), 2)
+
+    def test_builder_rejects_an_unexpected_release(self):
+        env = os.environ.copy()
+        env["NODEDC_DEPLOY_ARTIFACT_DIR"] = str(self.root / "unexpected-release")
+        result = subprocess.run(
+            ["node", str(BUILDER_PATH), "20260829-002"],
+            cwd=PLATFORM_ROOT,
+            env=env,
+            capture_output=True,
+            text=True,
+        )
+        self.assertNotEqual(result.returncode, 0)
+        self.assertIn("usage: build-tasker-attachment-formats-artifact.mjs", result.stderr)
+
+
+if __name__ == "__main__":
+    unittest.main(verbosity=2)