feat(release): enforce aligned trusted publications

docs/RELEASE_CONSOLE.md

@@ -151,6 +151,24 @@ forcing every repository to the same tag, but channel publication must preserve
 the unchanged package versions, validate interface compatibility, sign the
 updated catalog, and keep the published keyring healthy.
 
+Release integration also enforces repository and composition version alignment
+and generates a CycloneDX SBOM from the resolved Python environment and the
+release WebUI lockfile. Catalog publication should attach that immutable SBOM
+and its digest to the corresponding Core/composition release.
+
+Addresses and Notifications have current WebUI source contributions but are
+not part of the pinned v0.1.8 WebUI release composition because their v0.1.8
+tags predate those packages. They re-enter the release composition only through
+new, immutable module tags whose backend, manifest, frontend, and lock metadata
+pass the alignment gate.
+
+Candidate publication verifies signatures against the already published
+keyring, not against keys supplied only by the candidate. A changed keyring
+must have its canonical SHA-256 embedded in the signed catalog. The public
+module-directory files are regenerated from that verified catalog and keyring
+at publication time; candidate-supplied directory files are never copied as
+authoritative provenance.
+
 ## Published Module Directory
 
 The target release repository is an online, browsable module directory. The

tests/test_release_catalog_publication.py

@@ -0,0 +1,99 @@
+from __future__ import annotations
+
+import json
+from pathlib import Path
+import sys
+import tempfile
+import unittest
+from unittest.mock import patch
+
+
+META_ROOT = Path(__file__).resolve().parents[1]
+RELEASE_TOOLS_ROOT = META_ROOT / "tools" / "release"
+if str(RELEASE_TOOLS_ROOT) not in sys.path:
+    sys.path.insert(0, str(RELEASE_TOOLS_ROOT))
+
+from govoplan_release.publisher import publish_catalog_candidate  # noqa: E402
+
+
+class ReleaseCatalogPublicationTests(unittest.TestCase):
+    def test_publication_requires_an_existing_trust_anchor(self) -> None:
+        with tempfile.TemporaryDirectory() as tmp:
+            root = Path(tmp)
+            candidate = self._candidate(root, key="candidate-key")
+            web_root = root / "website"
+            web_root.mkdir()
+
+            with patch(
+                "govoplan_release.publisher.validate_module_package_catalog",
+                return_value={"valid": True, "warnings": [], "error": None},
+            ):
+                result = publish_catalog_candidate(
+                    candidate_dir=candidate,
+                    web_root=web_root,
+                    workspace_root=root,
+                )
+
+        self.assertEqual("blocked", result.status)
+        self.assertIn("publication trust anchor is missing", " ".join(result.notes))
+
+    def test_publication_rejects_rebinding_an_existing_key_id(self) -> None:
+        with tempfile.TemporaryDirectory() as tmp:
+            root = Path(tmp)
+            candidate = self._candidate(root, key="replacement-key")
+            web_root = root / "website"
+            target_keyring = web_root / "public" / "catalogs" / "v1" / "keyring.json"
+            target_keyring.parent.mkdir(parents=True)
+            target_keyring.write_text(json.dumps(self._keyring("trusted-key")))
+
+            with patch(
+                "govoplan_release.publisher.validate_module_package_catalog",
+                return_value={"valid": True, "warnings": [], "error": None},
+            ):
+                result = publish_catalog_candidate(
+                    candidate_dir=candidate,
+                    web_root=web_root,
+                    workspace_root=root,
+                )
+
+        self.assertEqual("blocked", result.status)
+        self.assertIn("changes the public key", " ".join(result.notes))
+
+    @staticmethod
+    def _candidate(root: Path, *, key: str) -> Path:
+        candidate = root / "candidate"
+        channel = candidate / "channels"
+        channel.mkdir(parents=True)
+        channel.joinpath("stable.json").write_text(
+            json.dumps(
+                {
+                    "channel": "stable",
+                    "core_release": {
+                        "version": "1.2.3",
+                        "python_ref": (
+                            "govoplan-core @ git+ssh://git@example.test/acme/"
+                            "govoplan-core.git@v1.2.3"
+                        ),
+                    },
+                    "modules": [],
+                }
+            )
+        )
+        candidate.joinpath("keyring.json").write_text(json.dumps(ReleaseCatalogPublicationTests._keyring(key)))
+        return candidate
+
+    @staticmethod
+    def _keyring(key: str) -> dict[str, object]:
+        return {
+            "keys": [
+                {
+                    "key_id": "release-key",
+                    "status": "active",
+                    "public_key": key,
+                }
+            ]
+        }
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/test_release_doctor.py

@@ -51,6 +51,22 @@ class ReleaseDoctorTests(unittest.TestCase):
         self.assertEqual("repo-dirty", findings[0].check_id)
         self.assertIn("git status --short", [item.command for item in findings[0].commands])
 
+    def test_repo_version_mismatch_blocks_release(self) -> None:
+        doctor = load_doctor_module()
+        repo = doctor.RepoState(
+            name="govoplan-files",
+            path="/tmp/govoplan-files",
+            exists=True,
+            pyproject_version="0.1.9",
+            package_version="0.1.8",
+            webui_package_version="0.1.9",
+        )
+
+        findings = doctor.repo_findings((repo,), target_version="0.1.9", target_tag="v0.1.9")
+
+        mismatch = next(item for item in findings if item.check_id == "repo-version-mismatch")
+        self.assertEqual("blocker", mismatch.severity)
+
     def test_dubious_ownership_errors_suggest_safe_directory_command(self) -> None:
         doctor = load_doctor_module()
         repo = doctor.RepoState(

tests/test_release_entrypoint_gates.py

@@ -0,0 +1,60 @@
+from __future__ import annotations
+
+import json
+from pathlib import Path
+import unittest
+
+
+META_ROOT = Path(__file__).resolve().parents[1]
+
+
+class ReleaseEntrypointGateTests(unittest.TestCase):
+    def test_lockstep_release_includes_every_registered_module_and_connector(self) -> None:
+        script = (META_ROOT / "tools" / "release" / "push-release-tag.sh").read_text()
+        registry = json.loads((META_ROOT / "repositories.json").read_text())
+
+        expected = {
+            item["name"]
+            for item in registry["repositories"]
+            if item["category"] not in {"system", "website"}
+        }
+        missing = sorted(repo for repo in expected if f'$PARENT/{repo}"' not in script)
+
+        self.assertEqual([], missing)
+
+    def test_lockstep_release_runs_source_and_full_gates_before_remote_push(self) -> None:
+        script = (META_ROOT / "tools" / "release" / "push-release-tag.sh").read_text()
+        workflow = script.rsplit("\nconfirm_release\n", 1)[1]
+
+        source_gate = workflow.index("run_version_alignment_gate source")
+        first_commit = workflow.index('run git -C "$repo" commit')
+        lock_generation = workflow.index("generate_release_lock")
+        full_gate = workflow.index("run_version_alignment_gate", source_gate + 1)
+        first_push = workflow.index('run git -C "$repo" push')
+
+        self.assertLess(source_gate, first_commit)
+        self.assertLess(first_commit, lock_generation)
+        self.assertLess(lock_generation, full_gate)
+        self.assertLess(full_gate, first_push)
+
+    def test_source_catalog_generator_enforces_explicit_repo_versions(self) -> None:
+        script = (META_ROOT / "tools" / "release" / "generate-release-catalog.py").read_text()
+
+        gate = script.index("selected_repository_version_issues(")
+        write = script.index("output.write_text(")
+
+        self.assertLess(gate, write)
+
+    def test_candidate_publication_uses_existing_keyring_as_trust_anchor(self) -> None:
+        publisher = (META_ROOT / "tools" / "release" / "govoplan_release" / "publisher.py").read_text()
+
+        self.assertIn("candidate_catalog_version_issues(candidate_payload)", publisher)
+        self.assertIn("trusted_keys_from_keyring(\n            target_keyring_payload", publisher)
+        self.assertIn("trusted_keys=publication_trust", publisher)
+        self.assertNotIn("trusted_keys=candidate_keys", publisher)
+        self.assertIn("write_module_directory(", publisher)
+        self.assertNotIn("shutil.copytree(candidate_modules", publisher)
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/test_version_alignment.py

@@ -0,0 +1,184 @@
+from __future__ import annotations
+
+import json
+from pathlib import Path
+import sys
+import tempfile
+import unittest
+
+
+META_ROOT = Path(__file__).resolve().parents[1]
+RELEASE_TOOLS_ROOT = META_ROOT / "tools" / "release"
+if str(RELEASE_TOOLS_ROOT) not in sys.path:
+    sys.path.insert(0, str(RELEASE_TOOLS_ROOT))
+
+from govoplan_release.version_alignment import (  # noqa: E402
+    candidate_catalog_version_issues,
+    release_composition_issues,
+    repository_version_issues,
+    selected_repository_version_issues,
+)
+from govoplan_release.model import RepositorySnapshot, RepositorySpec, VersionSnapshot  # noqa: E402
+from govoplan_release.selective_planner import build_unit  # noqa: E402
+from govoplan_release.selective_catalog import enforce_selected_version_alignment  # noqa: E402
+
+
+class VersionAlignmentTests(unittest.TestCase):
+    def test_candidate_catalog_refs_and_selected_units_must_match_versions(self) -> None:
+        payload = {
+            "core_release": {
+                "version": "1.2.3",
+                "python_ref": "govoplan-core @ git+ssh://git@example.test/acme/govoplan-core.git@v1.2.3",
+            },
+            "modules": [
+                {
+                    "module_id": "files",
+                    "version": "1.2.3",
+                    "python_ref": "govoplan-files @ git+ssh://git@example.test/acme/govoplan-files.git@v1.2.4",
+                    "webui_package": "@govoplan/files-webui",
+                    "webui_ref": "git+ssh://git@example.test/acme/govoplan-files.git#v1.2.3",
+                }
+            ],
+            "release": {
+                "selected_units": [
+                    {"repo": "govoplan-files", "version": "1.2.5", "tag": "v1.2.6"},
+                ]
+            },
+        }
+
+        issues = candidate_catalog_version_issues(payload)
+
+        messages = {issue.message for issue in issues}
+        self.assertIn("Python ref tag must match the catalog entry version", messages)
+        self.assertIn("selected-unit tag must match its version", messages)
+        self.assertIn("selected-unit version must match the catalog entry", messages)
+
+    def test_catalog_candidate_gate_rejects_selected_repo_drift(self) -> None:
+        with tempfile.TemporaryDirectory() as tmp:
+            workspace = Path(tmp)
+            repo = workspace / "govoplan-files"
+            (repo / "webui").mkdir(parents=True)
+            (repo / "pyproject.toml").write_text('[project]\nname="govoplan-files"\nversion="1.2.3"\n')
+            (repo / "webui" / "package.json").write_text('{"version":"1.2.4"}\n')
+
+            with self.assertRaisesRegex(ValueError, "Version alignment gate failed"):
+                enforce_selected_version_alignment(
+                    repo_versions={"govoplan-files": "1.2.5"},
+                    workspace=workspace,
+                )
+
+    def test_catalog_candidate_gate_rejects_requested_version_that_differs_from_source(self) -> None:
+        with tempfile.TemporaryDirectory() as tmp:
+            workspace = Path(tmp)
+            repo = workspace / "govoplan-files"
+            (repo / "webui").mkdir(parents=True)
+            (repo / "pyproject.toml").write_text('[project]\nname="govoplan-files"\nversion="1.2.3"\n')
+            (repo / "webui" / "package.json").write_text('{"version":"1.2.3"}\n')
+
+            with self.assertRaisesRegex(ValueError, "source version must match the requested release version"):
+                enforce_selected_version_alignment(
+                    repo_versions={"govoplan-files": "1.2.4"},
+                    workspace=workspace,
+                )
+
+    def test_selected_repository_gate_reports_missing_version_metadata(self) -> None:
+        with tempfile.TemporaryDirectory() as tmp:
+            workspace = Path(tmp)
+            (workspace / "govoplan-files").mkdir()
+
+            issues = selected_repository_version_issues(
+                repo_versions={"govoplan-files": "1.2.3"},
+                workspace=workspace,
+            )
+
+        self.assertEqual(1, len(issues))
+        self.assertEqual("repository has no version metadata", issues[0].message)
+
+    def test_selective_release_unit_is_blocked_by_version_drift(self) -> None:
+        repo = RepositorySnapshot(
+            spec=RepositorySpec(
+                name="govoplan-example",
+                category="module",
+                subtype="domain",
+                remote="git@example.test:acme/govoplan-example.git",
+                path="govoplan-example",
+            ),
+            absolute_path="/tmp/govoplan-example",
+            exists=True,
+            is_git=True,
+            has_head=True,
+            versions=VersionSnapshot(pyproject="1.2.3", webui_package="1.2.4", manifests=("1.2.3",)),
+        )
+
+        unit = build_unit(repo, target_version="1.2.5", contracts=None)
+
+        self.assertEqual("blocked", unit.status)
+        self.assertIn("version metadata is not aligned", unit.blockers[0])
+
+    def test_repository_versions_and_lockfiles_must_match(self) -> None:
+        with tempfile.TemporaryDirectory() as tmp:
+            root = Path(tmp) / "govoplan-example"
+            (root / "src" / "govoplan_example" / "backend").mkdir(parents=True)
+            (root / "webui").mkdir()
+            (root / "pyproject.toml").write_text('[project]\nname = "govoplan-example"\nversion = "1.2.3"\n')
+            (root / "package.json").write_text('{"name":"@govoplan/example","version":"1.2.3"}\n')
+            (root / "webui" / "package.json").write_text('{"name":"@govoplan/example-webui","version":"1.2.4"}\n')
+            (root / "webui" / "package-lock.json").write_text(
+                json.dumps({"packages": {"": {"version": "1.2.2"}}})
+            )
+            (root / "src" / "govoplan_example" / "backend" / "manifest.py").write_text(
+                'manifest = ModuleManifest(\n    version="1.2.3",\n)\n'
+            )
+
+            issues = repository_version_issues(root)
+
+        self.assertEqual(2, len(issues))
+        self.assertEqual({"webui/package.json", "webui/package-lock.json"}, {issue.source for issue in issues})
+
+    def test_public_runtime_version_must_match_package_metadata(self) -> None:
+        with tempfile.TemporaryDirectory() as tmp:
+            root = Path(tmp) / "govoplan-example"
+            package = root / "src" / "govoplan_example"
+            package.mkdir(parents=True)
+            (root / "pyproject.toml").write_text(
+                '[project]\nname = "govoplan-example"\nversion = "1.2.3"\n'
+            )
+            (package / "__init__.py").write_text('__version__ = "1.2.2"\n')
+
+            issues = repository_version_issues(root)
+
+        self.assertEqual(1, len(issues))
+        self.assertEqual("package __init__.py 1", issues[0].source)
+        self.assertEqual("1.2.3", issues[0].expected)
+        self.assertEqual("1.2.2", issues[0].actual)
+
+    def test_release_backend_and_frontend_refs_must_match(self) -> None:
+        with tempfile.TemporaryDirectory() as tmp:
+            meta = Path(tmp) / "govoplan"
+            core = Path(tmp) / "govoplan-core"
+            meta.mkdir()
+            (core / "webui").mkdir(parents=True)
+            (meta / "requirements-release.txt").write_text(
+                "govoplan-example @ git+ssh://git@example.test/acme/govoplan-example.git@v1.2.3\n"
+            )
+            (core / "webui" / "package.release.json").write_text(
+                json.dumps(
+                    {
+                        "dependencies": {
+                            "@govoplan/example-webui": (
+                                "git+ssh://git@example.test/acme/govoplan-example.git#v1.2.4"
+                            )
+                        }
+                    }
+                )
+            )
+
+            issues = release_composition_issues(meta, core_root=core)
+
+        self.assertEqual(1, len(issues))
+        self.assertEqual("1.2.3", issues[0].expected)
+        self.assertEqual("1.2.4", issues[0].actual)
+
+
+if __name__ == "__main__":
+    unittest.main()

tools/checks/check-release-integration.sh

@@ -92,6 +92,7 @@ install_cloned_webui_dependencies() {
 }
 
 run_step "Validate release refs and installed package metadata"
+"$PYTHON" "$META_ROOT/tools/checks/check-version-alignment.py" --release-composition
 "$PYTHON" "$META_ROOT/tools/checks/check-contracts.py" --no-impact
 "$PYTHON" - <<'PY'
 from __future__ import annotations
@@ -208,6 +209,12 @@ snapshot = registry.validate()
 print("Registry modules:", ", ".join(manifest.id for manifest in snapshot.manifests))
 PY
 
+run_step "Generate release dependency provenance"
+"$PYTHON" "$META_ROOT/tools/release/generate-release-sbom.py" \
+  --python "$PYTHON" \
+  --core-root "$ROOT" \
+  --output "$WORK_ROOT/govoplan-sbom.cdx.json"
+
 run_step "Run SQLite migration smoke for release modules"
 "$PYTHON" - <<'PY'
 from __future__ import annotations

tools/checks/check-version-alignment.py

@@ -0,0 +1,130 @@
+#!/usr/bin/env python3
+"""Fail when backend, manifest, frontend, lock, or release-ref versions drift."""
+
+from __future__ import annotations
+
+import argparse
+from dataclasses import asdict
+import json
+from pathlib import Path
+import sys
+
+
+META_ROOT = Path(__file__).resolve().parents[2]
+sys.path.insert(0, str(META_ROOT / "tools" / "release"))
+
+from govoplan_release.version_alignment import (  # noqa: E402
+    release_composition_issues,
+    repository_version_issues,
+    selected_repository_version_issues,
+)
+from govoplan_release.workspace import (  # noqa: E402
+    load_repository_specs,
+    resolve_repo_path,
+    resolve_workspace_root,
+)
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument("--workspace-root", type=Path, default=None)
+    parser.add_argument("--repo", action="append", default=[], help="Repository name to check; may be repeated.")
+    parser.add_argument(
+        "--repo-version",
+        action="append",
+        default=[],
+        metavar="REPO=VERSION",
+        help="Require a repository's aligned source metadata to equal VERSION; may be repeated.",
+    )
+    parser.add_argument(
+        "--release-composition",
+        action="store_true",
+        help="Also compare tagged backend and WebUI references in the release composition.",
+    )
+    parser.add_argument(
+        "--source-metadata-only",
+        action="store_true",
+        help="Skip lockfile checks for the pre-commit source gate; never use for publication.",
+    )
+    parser.add_argument("--json", action="store_true", help="Print machine-readable output.")
+    args = parser.parse_args()
+
+    workspace_root = resolve_workspace_root(args.workspace_root)
+    expected_versions = _parse_repo_versions(parser, args.repo_version)
+    selected = {*args.repo, *expected_versions}
+    known = {spec.name for spec in load_repository_specs()}
+    unknown = sorted(selected - known)
+    if unknown:
+        parser.error(f"unknown repository name(s): {', '.join(unknown)}")
+
+    checked: list[str] = []
+    issues = list(
+        selected_repository_version_issues(
+            repo_versions=expected_versions,
+            workspace=workspace_root,
+            include_lockfiles=not args.source_metadata_only,
+        )
+    )
+    for spec in load_repository_specs():
+        if selected and spec.name not in selected:
+            continue
+        repo_path = resolve_repo_path(spec, workspace_root)
+        if not repo_path.exists():
+            continue
+        checked.append(spec.name)
+        if spec.name in expected_versions:
+            continue
+        issues.extend(
+            repository_version_issues(
+                repo_path,
+                include_lockfiles=not args.source_metadata_only,
+            )
+        )
+
+    if args.release_composition:
+        issues.extend(
+            release_composition_issues(
+                META_ROOT,
+                core_root=workspace_root / "govoplan-core",
+            )
+        )
+
+    payload = {
+        "workspace_root": str(workspace_root),
+        "repositories_checked": checked,
+        "release_composition_checked": args.release_composition,
+        "issues": [asdict(issue) for issue in issues],
+    }
+    if args.json:
+        print(json.dumps(payload, indent=2, sort_keys=True))
+    elif issues:
+        print("Version alignment failed:", file=sys.stderr)
+        for issue in issues:
+            print(
+                f"- {issue.repo}: {issue.source}: {issue.actual!r}; expected {issue.expected!r} "
+                f"({issue.message})",
+                file=sys.stderr,
+            )
+    else:
+        suffix = " including release composition" if args.release_composition else ""
+        print(f"Version alignment passed for {len(checked)} repositories{suffix}.")
+    return 1 if issues else 0
+
+
+def _parse_repo_versions(parser: argparse.ArgumentParser, values: list[str]) -> dict[str, str]:
+    result: dict[str, str] = {}
+    for value in values:
+        if "=" not in value:
+            parser.error(f"--repo-version must use REPO=VERSION: {value}")
+        repo, version = (item.strip() for item in value.split("=", 1))
+        version = version.removeprefix("v")
+        if not repo or not version:
+            parser.error(f"--repo-version must use REPO=VERSION: {value}")
+        if repo in result and result[repo] != version:
+            parser.error(f"conflicting versions requested for {repo}")
+        result[repo] = version
+    return result
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

tools/release/generate-release-catalog.py

@@ -19,9 +19,11 @@ from cryptography.hazmat.primitives.asymmetric.ed25519 import Ed25519PrivateKey
 META_ROOT = Path(__file__).resolve().parents[2]
 CORE_ROOT = Path(os.environ.get("GOVOPLAN_CORE_ROOT", META_ROOT.parent / "govoplan-core")).resolve()
 sys.path.insert(0, str(CORE_ROOT / "src"))
+sys.path.insert(0, str(META_ROOT / "tools" / "release"))
 
 from govoplan_core.core.modules import ModuleManifest  # noqa: E402
 from govoplan_core.server.registry import available_module_manifests  # noqa: E402
+from govoplan_release.version_alignment import selected_repository_version_issues  # noqa: E402
 
 
 GITEA_BASE = "git+ssh://git@git.add-ideas.de/add-ideas"
@@ -196,6 +198,19 @@ def main() -> int:
     args = parser.parse_args()
 
     version = args.version.removeprefix("v")
+    version_issues = selected_repository_version_issues(
+        repo_versions={
+            "govoplan-core": version,
+            **{module.repo: version for module in CATALOG_MODULES},
+        },
+        workspace=CORE_ROOT.parent,
+    )
+    if version_issues:
+        details = "; ".join(
+            f"{issue.repo}: {issue.source}={issue.actual!r}, expected {issue.expected!r} ({issue.message})"
+            for issue in version_issues
+        )
+        parser.error(f"version alignment gate failed: {details}")
     tag = f"v{version}"
     generated_at = datetime.now(tz=UTC)
     sequence = args.sequence if args.sequence is not None else int(generated_at.strftime("%Y%m%d%H%M"))

tools/release/generate-release-lock.sh

@@ -17,6 +17,10 @@ the regenerated release lockfile.
 Options:
   --npm <path>       npm executable to use.
   --core-root <path> govoplan-core checkout. Defaults to ../govoplan-core.
+  --local-git-repo <path>
+                     Resolve that repository's release tag from its local Git
+                     object store while preserving the published Git URL in
+                     the lockfile. May be repeated.
   -h, --help         Show this help.
 USAGE
 }
@@ -32,6 +36,7 @@ CORE_ROOT="$(cd "$CORE_ROOT" && pwd)"
 WEBUI="$CORE_ROOT/webui"
 NPM_BIN="${NPM:-}"
 NODE_BIN="${NODE:-}"
+LOCAL_GIT_REPOS=()
 
 if [[ -z "$NPM_BIN" ]]; then
   if [[ -x "/home/zemion/.nvm/versions/node/v22.22.3/bin/npm" ]]; then
@@ -61,6 +66,11 @@ while [[ $# -gt 0 ]]; do
       WEBUI="$CORE_ROOT/webui"
       shift 2
       ;;
+    --local-git-repo)
+      [[ $# -ge 2 ]] || fail "missing value for $1"
+      LOCAL_GIT_REPOS+=("$(cd "$2" && pwd)")
+      shift 2
+      ;;
     -h|--help)
       usage
       exit 0
@@ -90,9 +100,27 @@ fi
 
 echo "Generating release lockfile from $WEBUI/package.release.json"
 echo "Temporary workspace: $TMP_DIR"
+
+GIT_ENV=(env)
+git_config_count=0
+for local_repo in "${LOCAL_GIT_REPOS[@]}"; do
+  [[ -d "$local_repo/.git" ]] || fail "local Git release source is not a repository: $local_repo"
+  remote_url="$(git -C "$local_repo" remote get-url origin)"
+  remote_url="${remote_url#git+}"
+  if [[ "$remote_url" != *://* && "$remote_url" =~ ^([^@]+@)?([^:]+):(.+)$ ]]; then
+    remote_url="ssh://${BASH_REMATCH[1]}${BASH_REMATCH[2]}/${BASH_REMATCH[3]}"
+  fi
+  GIT_ENV+=(
+    "GIT_CONFIG_KEY_${git_config_count}=url.file://$local_repo/.insteadOf"
+    "GIT_CONFIG_VALUE_${git_config_count}=$remote_url"
+  )
+  git_config_count=$((git_config_count + 1))
+done
+GIT_ENV+=("GIT_CONFIG_COUNT=$git_config_count")
+
 (
   cd "$TMP_DIR"
-  PATH="$(dirname "$NPM_BIN"):$PATH" "$NPM_BIN" install --package-lock-only --ignore-scripts
+  "${GIT_ENV[@]}" PATH="$(dirname "$NPM_BIN"):$PATH" "$NPM_BIN" install --package-lock-only --ignore-scripts
   mapfile -t GIT_PACKAGES < <(
     PATH="$(dirname "$NODE_BIN"):$PATH" "$NODE_BIN" <<'NODE'
 const fs = require("fs");
@@ -108,7 +136,7 @@ NODE
   )
   if [[ "${#GIT_PACKAGES[@]}" -gt 0 ]]; then
     echo "Refreshing git package lock entries: ${GIT_PACKAGES[*]}"
-    PATH="$(dirname "$NPM_BIN"):$PATH" "$NPM_BIN" update --package-lock-only --ignore-scripts "${GIT_PACKAGES[@]}"
+    "${GIT_ENV[@]}" PATH="$(dirname "$NPM_BIN"):$PATH" "$NPM_BIN" update --package-lock-only --ignore-scripts "${GIT_PACKAGES[@]}"
   fi
 )
 

tools/release/govoplan_release/git_state.py

@@ -99,6 +99,7 @@ def collect_versions(path: Path) -> VersionSnapshot:
         package=read_json_version(path / "package.json"),
         webui_package=read_json_version(path / "webui" / "package.json"),
         manifests=read_manifest_versions(path),
+        package_inits=read_package_init_versions(path),
     )
 
 
@@ -137,6 +138,21 @@ def read_manifest_versions(path: Path) -> tuple[str, ...]:
     return tuple(versions)
 
 
+def read_package_init_versions(path: Path) -> tuple[str, ...]:
+    """Read public runtime versions declared by top-level Python packages."""
+
+    src = path / "src"
+    if not src.exists():
+        return ()
+    versions: list[str] = []
+    for package_init in sorted(src.glob("*/__init__.py")):
+        text = package_init.read_text(encoding="utf-8")
+        match = re.search(r'(?m)^__version__\s*=\s*["\']([^"\']+)["\']', text)
+        if match is not None:
+            versions.append(match.group(1))
+    return tuple(versions)
+
+
 def git_text(path: Path, *args: str, timeout: int = 10) -> str:
     result = git(path, *args, timeout=timeout)
     return result.stdout.strip() if result.returncode == 0 else ""

tools/release/govoplan_release/model.py

@@ -26,10 +26,17 @@ class VersionSnapshot:
     package: str | None = None
     webui_package: str | None = None
     manifests: tuple[str, ...] = ()
+    package_inits: tuple[str, ...] = ()
 
     @property
     def primary(self) -> str | None:
-        return self.pyproject or self.package or self.webui_package or (self.manifests[0] if self.manifests else None)
+        return (
+            self.pyproject
+            or self.package
+            or self.webui_package
+            or (self.manifests[0] if self.manifests else None)
+            or (self.package_inits[0] if self.package_inits else None)
+        )
 
 
 @dataclass(frozen=True, slots=True)

tools/release/govoplan_release/publisher.py

@@ -13,7 +13,9 @@ from govoplan_core.core.module_package_catalog import validate_module_package_ca
 
 from .catalog import canonical_hash
 from .model import CatalogPublishResult, CatalogPublishStep
+from .module_directory import write_module_directory
 from .selective_catalog import trusted_keys_from_keyring
+from .version_alignment import candidate_catalog_version_issues
 from .workspace import DEFAULT_WORKSPACE_ROOT, resolve_workspace_root, website_root
 
 
@@ -41,7 +43,6 @@ def publish_catalog_candidate(
     resolved_web_root = Path(web_root).expanduser().resolve() if web_root is not None else website_root(workspace)
     candidate_catalog = candidate_root / "channels" / f"{channel}.json"
     candidate_keyring = candidate_root / "keyring.json"
-    candidate_modules = candidate_root / "modules"
     target_catalog = resolved_web_root / "public" / "catalogs" / "v1" / "channels" / f"{channel}.json"
     target_keyring = resolved_web_root / "public" / "catalogs" / "v1" / "keyring.json"
     target_modules = resolved_web_root / "public" / "catalogs" / "v1" / "modules"
@@ -72,11 +73,36 @@ def publish_catalog_candidate(
     validation_warnings: tuple[str, ...] = ()
 
     if candidate_payload is not None and keyring_payload is not None:
+        version_issues = candidate_catalog_version_issues(candidate_payload)
+        blockers.extend(
+            f"candidate version alignment: {issue.source}: {issue.actual!r}; "
+            f"expected {issue.expected!r} ({issue.message})"
+            for issue in version_issues
+        )
+        candidate_keys = trusted_keys_from_keyring(keyring_payload if isinstance(keyring_payload, dict) else {})
+        target_keyring_payload = read_json(target_keyring) if target_keyring.exists() else None
+        publication_trust = trusted_keys_from_keyring(
+            target_keyring_payload if isinstance(target_keyring_payload, dict) else {}
+        )
+        if not publication_trust:
+            blockers.append(
+                "publication trust anchor is missing; bootstrap a trusted website keyring through a separate reviewed process"
+            )
+        for key_id in sorted(set(candidate_keys) & set(publication_trust)):
+            if candidate_keys[key_id] != publication_trust[key_id]:
+                blockers.append(f"candidate keyring changes the public key for trusted key id {key_id!r}")
+        if candidate_keyring_hash != target_keyring_hash_before:
+            release = candidate_payload.get("release") if isinstance(candidate_payload, dict) else None
+            signed_keyring_hash = release.get("keyring_sha256") if isinstance(release, dict) else None
+            if signed_keyring_hash != candidate_keyring_hash:
+                blockers.append(
+                    "candidate keyring differs from the publication trust anchor without a matching signed keyring_sha256"
+                )
         validation = validate_module_package_catalog(
             candidate_catalog,
             require_trusted=True,
             approved_channels=(channel,),
-            trusted_keys=trusted_keys_from_keyring(keyring_payload if isinstance(keyring_payload, dict) else {}),
+            trusted_keys=publication_trust,
         )
         validation_valid = validation.get("valid") is True
         validation_error = str(validation["error"]) if validation.get("error") else None
@@ -115,14 +141,12 @@ def publish_catalog_candidate(
     steps.append(
         CatalogPublishStep(
             id="copy",
-            title="Copy candidate catalog, keyring, and module directory",
+            title="Copy candidate catalog/keyring and derive the module directory",
             detail=f"{candidate_root} -> {resolved_web_root / 'public' / 'catalogs' / 'v1'}",
             mutating=True,
             status="planned" if not apply else "blocked" if blockers else "done",
         )
     )
-    if not candidate_modules.exists():
-        notes.append("Candidate has no module-directory tree; only catalog and keyring will be copied.")
     if build_web:
         steps.append(
             CatalogPublishStep(
@@ -224,10 +248,15 @@ def publish_catalog_candidate(
     target_catalog.parent.mkdir(parents=True, exist_ok=True)
     shutil.copy2(candidate_catalog, target_catalog)
     shutil.copy2(candidate_keyring, target_keyring)
-    if candidate_modules.exists():
     if target_modules.exists():
         shutil.rmtree(target_modules)
-        shutil.copytree(candidate_modules, target_modules)
+    write_module_directory(
+        catalog_payload=candidate_payload,
+        keyring_payload=keyring_payload,
+        output_root=target_catalog.parent.parent,
+        channel=channel,
+        public_base_url=catalog_public_base_url(candidate_payload),
+    )
 
     completed_steps = [replace_status(step, "done") if step.id == "copy" else step for step in steps]
     if build_web:
@@ -282,6 +311,14 @@ def publish_catalog_candidate(
     )
 
 
+def catalog_public_base_url(payload: dict[str, object]) -> str:
+    release = payload.get("release")
+    catalog_url = release.get("catalog_url") if isinstance(release, dict) else None
+    if isinstance(catalog_url, str) and "/catalogs/" in catalog_url:
+        return catalog_url.split("/catalogs/", 1)[0]
+    return "https://govoplan.add-ideas.de"
+
+
 def result(
     *,
     status: str,

tools/release/govoplan_release/selective_catalog.py

@@ -19,6 +19,7 @@ from .contracts import collect_contracts
 from .git_state import collect_repository_snapshot
 from .model import CatalogEntryChange, SelectiveCatalogCandidate
 from .module_directory import write_module_directory
+from .version_alignment import selected_repository_version_issues
 from .workspace import load_repository_specs, resolve_workspace_root, website_root
 
 GITEA_BASE = "git+ssh://git@git.add-ideas.de/add-ideas"
@@ -46,6 +47,7 @@ def build_selective_catalog_candidate(
         raise ValueError("At least one signing key is required.")
 
     workspace = resolve_workspace_root(workspace_root)
+    enforce_selected_version_alignment(repo_versions=repo_versions, workspace=workspace)
     web_root = website_root(workspace)
     source_catalog = resolve_base_catalog(base_catalog=base_catalog, web_root=web_root, channel=channel)
     payload = read_catalog(source_catalog)
@@ -75,22 +77,24 @@ def build_selective_catalog_candidate(
         repository_base=repository_base.rstrip("/"),
     )
 
-    candidate.pop("signature", None)
-    candidate.pop("signatures", None)
-    candidate["signatures"] = [signature(candidate, key_id=key_id, private_key=private_key) for key_id, private_key in parsed_keys]
-
     output_root = resolve_output_dir(output_dir=output_dir, channel=channel, generated_at=generated_at)
     catalog_path = output_root / "channels" / f"{channel}.json"
     keyring_path = output_root / "keyring.json"
     summary_path = output_root / "summary.json" if write_summary else None
-    catalog_path.parent.mkdir(parents=True, exist_ok=True)
-    catalog_path.write_text(json.dumps(candidate, indent=2, sort_keys=True) + "\n", encoding="utf-8")
-
     keyring_payload = keyring_payload_for_candidate(
         existing_keyring=web_root / "public" / "catalogs" / "v1" / "keyring.json",
         signing_keys=parsed_keys,
         generated_at=generated_at,
     )
+    release["keyring_sha256"] = canonical_hash(keyring_payload)
+
+    candidate.pop("signature", None)
+    candidate.pop("signatures", None)
+    candidate["signatures"] = [signature(candidate, key_id=key_id, private_key=private_key) for key_id, private_key in parsed_keys]
+
+    catalog_path.parent.mkdir(parents=True, exist_ok=True)
+    catalog_path.write_text(json.dumps(candidate, indent=2, sort_keys=True) + "\n", encoding="utf-8")
+
     keyring_path.write_text(json.dumps(keyring_payload, indent=2, sort_keys=True) + "\n", encoding="utf-8")
     module_directory_files = write_module_directory(
         catalog_payload=candidate,
@@ -159,6 +163,18 @@ def build_selective_catalog_candidate(
     return result
 
 
+def enforce_selected_version_alignment(*, repo_versions: dict[str, str], workspace: Path) -> None:
+    failures = [
+        f"{issue.repo}: {issue.source}={issue.actual!r}, expected {issue.expected!r} ({issue.message})"
+        for issue in selected_repository_version_issues(
+            repo_versions=repo_versions,
+            workspace=workspace,
+        )
+    ]
+    if failures:
+        raise ValueError("Version alignment gate failed: " + "; ".join(failures))
+
+
 def resolve_base_catalog(*, base_catalog: Path | str | None, web_root: Path, channel: str) -> Path | str:
     if base_catalog is not None:
         value = str(base_catalog)

tools/release/govoplan_release/selective_planner.py

@@ -76,6 +76,19 @@ def build_unit(repo: RepositorySnapshot, *, target_version: str | None, contract
         blockers.append(f"repository is behind {repo.upstream}")
     if repo.exists and repo.is_git and not repo.has_head:
         blockers.append("repository has no initial commit")
+    local_versions = tuple(
+        value
+        for value in (
+            repo.versions.pyproject,
+            repo.versions.package,
+            repo.versions.webui_package,
+            *repo.versions.manifests,
+            *repo.versions.package_inits,
+        )
+        if value
+    )
+    if len(set(local_versions)) > 1:
+        blockers.append("backend, manifest, and frontend version metadata is not aligned")
     if repo.dirty:
         warnings.append("uncommitted changes will need review before release")
     if repo.ahead:

tools/release/govoplan_release/version_alignment.py

@@ -0,0 +1,572 @@
+"""Version-alignment checks for independently released GovOPlaN packages."""
+
+from __future__ import annotations
+
+from dataclasses import dataclass
+import json
+from pathlib import Path
+import re
+import subprocess
+
+from .git_state import collect_versions
+from .workspace import load_repository_specs, resolve_repo_path
+
+
+_PYTHON_RELEASE_REF = re.compile(
+    r"^(?P<package>govoplan-[a-z0-9-]+)\s+@\s+git\+ssh://.+/"
+    r"(?P<repo>govoplan-[a-z0-9-]+)\.git@v(?P<version>[^\s;]+)$"
+)
+_WEBUI_RELEASE_REF = re.compile(r"/(?P<repo>govoplan-[a-z0-9-]+)\.git#v(?P<version>[^#\s]+)$")
+_CATALOG_PYTHON_REF = re.compile(r"/(?P<repo>govoplan-[a-z0-9-]+)\.git@v(?P<version>[^\s;]+)$")
+_CATALOG_WEBUI_REF = re.compile(r"/(?P<repo>govoplan-[a-z0-9-]+)\.git#v(?P<version>[^#\s]+)$")
+
+
+@dataclass(frozen=True, slots=True)
+class VersionAlignmentIssue:
+    repo: str
+    source: str
+    expected: str
+    actual: str
+    message: str
+
+
+def repository_version_issues(
+    repo_path: Path,
+    *,
+    expected_version: str | None = None,
+    include_lockfiles: bool = True,
+) -> tuple[VersionAlignmentIssue, ...]:
+    """Compare every version-bearing file in one source repository."""
+
+    versions = collect_versions(repo_path)
+    declared = {
+        "pyproject.toml": versions.pyproject,
+        "package.json": versions.package,
+        "webui/package.json": versions.webui_package,
+        "webui/package.release.json": _json_version(repo_path / "webui" / "package.release.json")
+        if (repo_path / "webui" / "package.release.json").exists()
+        else None,
+    }
+    for index, version in enumerate(versions.manifests, start=1):
+        declared[f"module manifest {index}"] = version
+    for index, version in enumerate(versions.package_inits, start=1):
+        declared[f"package __init__.py {index}"] = version
+
+    canonical_source, canonical_version = next(
+        ((source, version) for source, version in declared.items() if version),
+        (None, None),
+    )
+    repo = repo_path.name
+    if canonical_source is None or canonical_version is None:
+        if expected_version is None:
+            return ()
+        return (
+            VersionAlignmentIssue(
+                repo=repo,
+                source="repository",
+                expected=expected_version.removeprefix("v"),
+                actual="",
+                message="repository has no version metadata",
+            ),
+        )
+
+    issues = [
+        VersionAlignmentIssue(
+            repo=repo,
+            source=source,
+            expected=canonical_version,
+            actual=version,
+            message=f"{source} must match {canonical_source}",
+        )
+        for source, version in declared.items()
+        if version is not None and version != canonical_version
+    ]
+
+    if expected_version is not None and canonical_version.removeprefix("v") != expected_version.removeprefix("v"):
+        issues.append(
+            VersionAlignmentIssue(
+                repo=repo,
+                source=canonical_source,
+                expected=expected_version.removeprefix("v"),
+                actual=canonical_version,
+                message="source version must match the requested release version",
+            )
+        )
+
+    if include_lockfiles:
+        issues.extend(
+            _lockfile_issues(
+                repo=repo,
+                package_path=repo_path / "package.json",
+                lock_path=repo_path / "package-lock.json",
+            )
+        )
+        issues.extend(
+            _lockfile_issues(
+                repo=repo,
+                package_path=repo_path / "webui" / "package.json",
+                lock_path=repo_path / "webui" / "package-lock.json",
+            )
+        )
+        issues.extend(
+            _lockfile_issues(
+                repo=repo,
+                package_path=repo_path / "webui" / "package.release.json",
+                lock_path=repo_path / "webui" / "package-lock.release.json",
+            )
+        )
+    return tuple(issues)
+
+
+def selected_repository_version_issues(
+    *,
+    repo_versions: dict[str, str],
+    workspace: Path,
+    include_lockfiles: bool = True,
+) -> tuple[VersionAlignmentIssue, ...]:
+    """Validate registered selected worktrees against explicit release versions."""
+
+    specs = {spec.name: spec for spec in load_repository_specs(include_website=False)}
+    issues: list[VersionAlignmentIssue] = []
+    for repo, expected_version in sorted(repo_versions.items()):
+        spec = specs.get(repo)
+        if spec is None:
+            issues.append(
+                VersionAlignmentIssue(
+                    repo=repo,
+                    source="repository",
+                    expected=expected_version.removeprefix("v"),
+                    actual="",
+                    message="repository is not registered",
+                )
+            )
+            continue
+        repo_path = resolve_repo_path(spec, workspace)
+        if not repo_path.exists():
+            issues.append(
+                VersionAlignmentIssue(
+                    repo=repo,
+                    source="repository",
+                    expected=expected_version.removeprefix("v"),
+                    actual="",
+                    message="repository path is missing",
+                )
+            )
+            continue
+        issues.extend(
+            repository_version_issues(
+                repo_path,
+                expected_version=expected_version,
+                include_lockfiles=include_lockfiles,
+            )
+        )
+    return tuple(issues)
+
+
+def release_composition_issues(meta_root: Path, *, core_root: Path) -> tuple[VersionAlignmentIssue, ...]:
+    """Require backend and WebUI release references for a module to agree."""
+
+    python_refs = _python_release_refs(meta_root / "requirements-release.txt")
+    webui_refs = _webui_release_refs(core_root / "webui" / "package.release.json")
+    issues: list[VersionAlignmentIssue] = []
+
+    for repo in sorted(set(python_refs) & set(webui_refs)):
+        python_version = python_refs[repo]
+        webui_version = webui_refs[repo]
+        if python_version == webui_version:
+            continue
+        issues.append(
+            VersionAlignmentIssue(
+                repo=repo,
+                source="webui/package.release.json",
+                expected=python_version,
+                actual=webui_version,
+                message="frontend release ref must match the backend release ref",
+            )
+        )
+    return tuple(issues)
+
+
+def candidate_catalog_version_issues(payload: object) -> tuple[VersionAlignmentIssue, ...]:
+    """Validate versions, refs, and selected-unit provenance inside a catalog."""
+
+    if not isinstance(payload, dict):
+        return (
+            VersionAlignmentIssue(
+                repo="catalog",
+                source="catalog",
+                expected="object",
+                actual=type(payload).__name__,
+                message="candidate catalog must be a JSON object",
+            ),
+        )
+
+    issues: list[VersionAlignmentIssue] = []
+    represented: dict[str, str] = {}
+    core_release = payload.get("core_release")
+    if isinstance(core_release, dict):
+        issues.extend(_catalog_entry_issues(core_release, source="core_release", represented=represented))
+    else:
+        issues.append(_catalog_shape_issue("core_release", "candidate catalog has no core release"))
+
+    modules = payload.get("modules")
+    if not isinstance(modules, list):
+        issues.append(_catalog_shape_issue("modules", "candidate catalog has no modules list"))
+    else:
+        for index, entry in enumerate(modules):
+            if not isinstance(entry, dict):
+                issues.append(_catalog_shape_issue(f"modules[{index}]", "module entry must be an object"))
+                continue
+            issues.extend(
+                _catalog_entry_issues(
+                    entry,
+                    source=f"modules[{index}]",
+                    represented=represented,
+                )
+            )
+
+    release = payload.get("release")
+    if isinstance(release, dict):
+        issues.extend(_catalog_release_issues(release, represented=represented))
+    return tuple(issues)
+
+
+def _catalog_entry_issues(
+    entry: dict[str, object],
+    *,
+    source: str,
+    represented: dict[str, str],
+) -> list[VersionAlignmentIssue]:
+    issues: list[VersionAlignmentIssue] = []
+    version = entry.get("version")
+    normalized_version = version.removeprefix("v") if isinstance(version, str) and version else None
+    if normalized_version is None:
+        issues.append(_catalog_shape_issue(f"{source}.version", "catalog entry has no version"))
+
+    python_ref = entry.get("python_ref")
+    python_match = _CATALOG_PYTHON_REF.search(python_ref) if isinstance(python_ref, str) else None
+    if python_match is None:
+        issues.append(_catalog_shape_issue(f"{source}.python_ref", "Python ref must end in a version tag"))
+        repo = str(entry.get("python_package") or entry.get("module_id") or source)
+    else:
+        repo = python_match.group("repo")
+        ref_version = python_match.group("version").removeprefix("v")
+        if normalized_version is not None and ref_version != normalized_version:
+            issues.append(
+                VersionAlignmentIssue(
+                    repo=repo,
+                    source=f"{source}.python_ref",
+                    expected=normalized_version,
+                    actual=ref_version,
+                    message="Python ref tag must match the catalog entry version",
+                )
+            )
+        if normalized_version is not None:
+            previous = represented.setdefault(repo, normalized_version)
+            if previous != normalized_version:
+                issues.append(
+                    VersionAlignmentIssue(
+                        repo=repo,
+                        source=source,
+                        expected=previous,
+                        actual=normalized_version,
+                        message="repository appears with conflicting catalog versions",
+                    )
+                )
+
+    webui_package = entry.get("webui_package")
+    webui_ref = entry.get("webui_ref")
+    if bool(webui_package) != bool(webui_ref):
+        issues.append(_catalog_shape_issue(f"{source}.webui_ref", "WebUI package and ref must be declared together"))
+    if isinstance(webui_ref, str):
+        webui_match = _CATALOG_WEBUI_REF.search(webui_ref)
+        if webui_match is None:
+            issues.append(_catalog_shape_issue(f"{source}.webui_ref", "WebUI ref must end in a version tag"))
+        else:
+            webui_repo = webui_match.group("repo")
+            webui_version = webui_match.group("version").removeprefix("v")
+            if python_match is not None and webui_repo != repo:
+                issues.append(
+                    VersionAlignmentIssue(
+                        repo=repo,
+                        source=f"{source}.webui_ref",
+                        expected=repo,
+                        actual=webui_repo,
+                        message="backend and WebUI refs must use the same repository",
+                    )
+                )
+            if normalized_version is not None and webui_version != normalized_version:
+                issues.append(
+                    VersionAlignmentIssue(
+                        repo=repo,
+                        source=f"{source}.webui_ref",
+                        expected=normalized_version,
+                        actual=webui_version,
+                        message="WebUI ref tag must match the catalog entry version",
+                    )
+                )
+    return issues
+
+
+def _catalog_release_issues(
+    release: dict[str, object],
+    *,
+    represented: dict[str, str],
+) -> list[VersionAlignmentIssue]:
+    issues: list[VersionAlignmentIssue] = []
+    version = release.get("version")
+    tag = release.get("tag")
+    if isinstance(version, str) and isinstance(tag, str) and tag != f"v{version.removeprefix('v')}":
+        issues.append(
+            VersionAlignmentIssue(
+                repo="govoplan-core",
+                source="release.tag",
+                expected=f"v{version.removeprefix('v')}",
+                actual=tag,
+                message="release tag must match release version",
+            )
+        )
+
+    selected_units = release.get("selected_units")
+    if selected_units is None:
+        return issues
+    if not isinstance(selected_units, list):
+        issues.append(_catalog_shape_issue("release.selected_units", "selected units must be a list"))
+        return issues
+    seen: set[str] = set()
+    for index, unit in enumerate(selected_units):
+        if not isinstance(unit, dict):
+            issues.append(_catalog_shape_issue(f"release.selected_units[{index}]", "selected unit must be an object"))
+            continue
+        repo = unit.get("repo")
+        unit_version = unit.get("version")
+        unit_tag = unit.get("tag")
+        if not isinstance(repo, str) or not isinstance(unit_version, str) or not isinstance(unit_tag, str):
+            issues.append(_catalog_shape_issue(f"release.selected_units[{index}]", "selected unit requires repo, version, and tag"))
+            continue
+        normalized_version = unit_version.removeprefix("v")
+        if repo in seen:
+            issues.append(_catalog_shape_issue(f"release.selected_units[{index}].repo", "selected repository is duplicated"))
+        seen.add(repo)
+        if unit_tag != f"v{normalized_version}":
+            issues.append(
+                VersionAlignmentIssue(
+                    repo=repo,
+                    source=f"release.selected_units[{index}].tag",
+                    expected=f"v{normalized_version}",
+                    actual=unit_tag,
+                    message="selected-unit tag must match its version",
+                )
+            )
+        represented_version = represented.get(repo)
+        if represented_version is None:
+            issues.append(
+                VersionAlignmentIssue(
+                    repo=repo,
+                    source=f"release.selected_units[{index}]",
+                    expected=normalized_version,
+                    actual="",
+                    message="selected repository is not represented in the catalog",
+                )
+            )
+        elif represented_version != normalized_version:
+            issues.append(
+                VersionAlignmentIssue(
+                    repo=repo,
+                    source=f"release.selected_units[{index}].version",
+                    expected=represented_version,
+                    actual=normalized_version,
+                    message="selected-unit version must match the catalog entry",
+                )
+            )
+    return issues
+
+
+def _catalog_shape_issue(source: str, message: str) -> VersionAlignmentIssue:
+    return VersionAlignmentIssue(
+        repo="catalog",
+        source=source,
+        expected="valid value",
+        actual="",
+        message=message,
+    )
+
+
+def _lockfile_issues(*, repo: str, package_path: Path, lock_path: Path) -> list[VersionAlignmentIssue]:
+    if not package_path.exists() or not lock_path.exists():
+        return []
+    package_payload = _json_object(package_path)
+    lock_payload = _json_object(lock_path)
+    package_version = _payload_version(package_payload)
+    lock_version = _lockfile_root_version(lock_path)
+    issues: list[VersionAlignmentIssue] = []
+    if package_version is None or lock_version is None or package_version == lock_version:
+        pass
+    else:
+        issues.append(
+            VersionAlignmentIssue(
+                repo=repo,
+                source=str(lock_path.relative_to(package_path.parents[1] if package_path.parent.name == "webui" else package_path.parent)),
+                expected=package_version,
+                actual=lock_version,
+                message=f"lockfile root version must match {package_path.name}",
+            )
+        )
+    lock_packages = lock_payload.get("packages")
+    lock_root = lock_packages.get("") if isinstance(lock_packages, dict) else None
+    if isinstance(lock_root, dict):
+        for group in ("dependencies", "devDependencies", "optionalDependencies", "peerDependencies"):
+            package_dependencies = package_payload.get(group) or {}
+            lock_dependencies = lock_root.get(group) or {}
+            if package_dependencies != lock_dependencies:
+                issues.append(
+                    VersionAlignmentIssue(
+                        repo=repo,
+                        source=f"{lock_path.name}:{group}",
+                        expected=json.dumps(package_dependencies, sort_keys=True),
+                        actual=json.dumps(lock_dependencies, sort_keys=True),
+                        message=f"lockfile root {group} must match {package_path.name}",
+                    )
+                )
+        issues.extend(
+            _git_lock_resolution_issues(
+                repo=repo,
+                package_payload=package_payload,
+                lock_packages=lock_packages,
+                workspace=package_path.parents[2] if package_path.parent.name == "webui" else package_path.parent.parent,
+                lock_name=lock_path.name,
+            )
+        )
+    return issues
+
+
+def _git_lock_resolution_issues(
+    *,
+    repo: str,
+    package_payload: dict[str, object],
+    lock_packages: dict[str, object],
+    workspace: Path,
+    lock_name: str,
+) -> list[VersionAlignmentIssue]:
+    dependencies = package_payload.get("dependencies")
+    if not isinstance(dependencies, dict):
+        return []
+    issues: list[VersionAlignmentIssue] = []
+    for package_name, spec in dependencies.items():
+        if not isinstance(package_name, str) or not isinstance(spec, str):
+            continue
+        match = _CATALOG_WEBUI_REF.search(spec)
+        if match is None:
+            continue
+        source_repo = match.group("repo")
+        version = match.group("version").removeprefix("v")
+        locked = lock_packages.get(f"node_modules/{package_name}")
+        if not isinstance(locked, dict):
+            issues.append(
+                VersionAlignmentIssue(
+                    repo=repo,
+                    source=f"{lock_name}:{package_name}",
+                    expected=version,
+                    actual="",
+                    message="release lock has no resolved GovOPlaN package",
+                )
+            )
+            continue
+        locked_version = locked.get("version")
+        if locked_version != version:
+            issues.append(
+                VersionAlignmentIssue(
+                    repo=repo,
+                    source=f"{lock_name}:{package_name}",
+                    expected=version,
+                    actual=str(locked_version or ""),
+                    message="resolved package version must match its release ref",
+                )
+            )
+        expected_commit = _git_tag_commit(workspace / source_repo, f"v{version}")
+        resolved = locked.get("resolved")
+        resolved_commit = resolved.rsplit("#", 1)[-1] if isinstance(resolved, str) and "#" in resolved else None
+        if expected_commit is None or resolved_commit != expected_commit:
+            issues.append(
+                VersionAlignmentIssue(
+                    repo=repo,
+                    source=f"{lock_name}:{package_name}:resolved",
+                    expected=expected_commit or f"local tag v{version}",
+                    actual=resolved_commit or "",
+                    message="resolved package commit must match the local release tag",
+                )
+            )
+    return issues
+
+
+def _git_tag_commit(repo_path: Path, tag: str) -> str | None:
+    if not (repo_path / ".git").exists():
+        return None
+    result = subprocess.run(
+        ["git", "-C", str(repo_path), "rev-list", "-n", "1", tag],
+        check=False,
+        text=True,
+        stdout=subprocess.PIPE,
+        stderr=subprocess.DEVNULL,
+        timeout=10,
+    )
+    value = result.stdout.strip()
+    return value if result.returncode == 0 and value else None
+
+
+def _json_version(path: Path) -> str | None:
+    value = _payload_version(_json_object(path))
+    return value
+
+
+def _payload_version(payload: dict[str, object]) -> str | None:
+    value = payload.get("version")
+    return value if isinstance(value, str) else None
+
+
+def _json_object(path: Path) -> dict[str, object]:
+    payload = json.loads(path.read_text(encoding="utf-8"))
+    return payload if isinstance(payload, dict) else {}
+
+
+def _lockfile_root_version(path: Path) -> str | None:
+    payload = json.loads(path.read_text(encoding="utf-8"))
+    if not isinstance(payload, dict):
+        return None
+    packages = payload.get("packages")
+    if isinstance(packages, dict):
+        root = packages.get("")
+        if isinstance(root, dict) and isinstance(root.get("version"), str):
+            return root["version"]
+    value = payload.get("version")
+    return value if isinstance(value, str) else None
+
+
+def _python_release_refs(path: Path) -> dict[str, str]:
+    if not path.exists():
+        return {}
+    refs: dict[str, str] = {}
+    for line in path.read_text(encoding="utf-8").splitlines():
+        match = _PYTHON_RELEASE_REF.match(line.strip())
+        if match is None:
+            continue
+        repo = match.group("repo")
+        refs[repo] = match.group("version")
+    return refs
+
+
+def _webui_release_refs(path: Path) -> dict[str, str]:
+    if not path.exists():
+        return {}
+    payload = json.loads(path.read_text(encoding="utf-8"))
+    dependencies = payload.get("dependencies") if isinstance(payload, dict) else None
+    if not isinstance(dependencies, dict):
+        return {}
+    refs: dict[str, str] = {}
+    for spec in dependencies.values():
+        if not isinstance(spec, str):
+            continue
+        match = _WEBUI_RELEASE_REF.search(spec)
+        if match is not None:
+            refs[match.group("repo")] = match.group("version")
+    return refs

tools/release/publish-release-catalog.sh

@@ -194,6 +194,7 @@ run() {
 }
 
 GEN_ARGS=(
+  env "GOVOPLAN_CORE_ROOT=$CORE_ROOT"
   "$PYTHON" "$META_ROOT/tools/release/generate-release-catalog.py"
   --version "$VERSION"
   --channel "$CHANNEL"

tools/release/push-release-tag.sh

@@ -52,28 +52,10 @@ Options:
   -h, --help             Show this help.
 
 Repos:
-  Installable release packages:
+  Core, every registered release/module repository listed below in this script,
-  govoplan-access
+  and the meta repository. Repositories with pyproject.toml are versioned and
-  govoplan-admin
+  alignment-gated dynamically; remaining roadmap/scaffold repositories are
-  govoplan-tenancy
+  committed and tagged without inventing package metadata.
-  govoplan-organizations
-  govoplan-identity
-  govoplan-idm
-  govoplan-policy
-  govoplan-audit
-  govoplan-dashboard
-  govoplan-files
-  govoplan-mail
-  govoplan-campaign
-  govoplan-calendar
-  govoplan-ops
-  govoplan-core
-
-  Roadmap/scaffold module repositories are tag-only until they have package
-  metadata: addresses, appointments, cases, connectors, dms, erp,
-  fit-connect, forms, identity-trust, ledger, notifications, payments,
-  portal, reporting, scheduling, search, tasks, templates, workflow, xoev,
-  xrechnung, and xta-osci.
 
 Examples:
   tools/release/push-release-tag.sh
@@ -121,12 +103,14 @@ PACKAGE_MODULE_REPOS=(
   "$PARENT/govoplan-organizations"
   "$PARENT/govoplan-permits"
   "$PARENT/govoplan-policy"
+  "$PARENT/govoplan-poll"
   "$PARENT/govoplan-procurement"
   "$PARENT/govoplan-records"
   "$PARENT/govoplan-resources"
   "$PARENT/govoplan-risk-compliance"
   "$PARENT/govoplan-tenancy"
   "$PARENT/govoplan-transparency"
+  "$PARENT/govoplan-evaluation"
 )
 TAG_ONLY_MODULE_REPOS=(
   "$PARENT/govoplan-addresses"
@@ -134,6 +118,7 @@ TAG_ONLY_MODULE_REPOS=(
   "$PARENT/govoplan-cases"
   "$PARENT/govoplan-connectors"
   "$PARENT/govoplan-dms"
+  "$PARENT/govoplan-dist-lists"
   "$PARENT/govoplan-erp"
   "$PARENT/govoplan-fit-connect"
   "$PARENT/govoplan-forms"
@@ -144,8 +129,10 @@ TAG_ONLY_MODULE_REPOS=(
   "$PARENT/govoplan-portal"
   "$PARENT/govoplan-postbox"
   "$PARENT/govoplan-reporting"
+  "$PARENT/govoplan-rest"
   "$PARENT/govoplan-scheduling"
   "$PARENT/govoplan-search"
+  "$PARENT/govoplan-soap"
   "$PARENT/govoplan-tasks"
   "$PARENT/govoplan-templates"
   "$PARENT/govoplan-workflow"
@@ -154,10 +141,12 @@ TAG_ONLY_MODULE_REPOS=(
   "$PARENT/govoplan-xta-osci"
 )
 MODULE_REPOS=("${PACKAGE_MODULE_REPOS[@]}" "${TAG_ONLY_MODULE_REPOS[@]}")
-PACKAGE_REPOS=("${PACKAGE_MODULE_REPOS[@]}" "$ROOT")
+SUPPORT_REPOS=("$META_ROOT")
+PACKAGE_REPOS=()
 REPOS=(
   "${MODULE_REPOS[@]}"
   "$ROOT"
+  "${SUPPORT_REPOS[@]}"
 )
 
 REMOTE="origin"
@@ -379,6 +368,7 @@ if project_name != "govoplan-core":
         peers["@govoplan/core-webui"] = f"^{new_version}"
 path.write_text(json.dumps(data, indent=2) + "\n")
 PYCODE
+    synchronize_lockfile_root "$package_path" "${package_path%package.json}package-lock.json"
   done
 
   if [[ "$project_name" == "govoplan-core" && -f "$release_package_path" ]]; then
@@ -401,9 +391,59 @@ for name, spec in list(dependencies.items()):
         dependencies[name] = re.sub(r"#v\d+\.\d+\.\d+$", f"#v{new_version}", spec)
 path.write_text(json.dumps(data, indent=2) + "\n")
 PYCODE
+    synchronize_lockfile_root "$release_package_path" "$repo/webui/package-lock.release.json"
   fi
 }
 
+synchronize_lockfile_root() {
+  local package_path="$1"
+  local lock_path="$2"
+  [[ -f "$package_path" && -f "$lock_path" ]] || return 0
+  "$PYTHON" - "$package_path" "$lock_path" <<'PYCODE'
+from __future__ import annotations
+
+import json
+from pathlib import Path
+import sys
+
+package_path = Path(sys.argv[1])
+lock_path = Path(sys.argv[2])
+package = json.loads(package_path.read_text())
+lock = json.loads(lock_path.read_text())
+version = package.get("version")
+if not isinstance(version, str) or not version:
+    raise SystemExit(f"package version is missing from {package_path}")
+lock["version"] = version
+packages = lock.get("packages")
+if isinstance(packages, dict) and isinstance(packages.get(""), dict):
+    packages[""]["version"] = version
+lock_path.write_text(json.dumps(lock, indent=2) + "\n")
+PYCODE
+}
+
+update_release_requirements() {
+  local version="$1"
+  "$PYTHON" - "$META_ROOT/requirements-release.txt" "$version" <<'PYCODE'
+from __future__ import annotations
+
+from pathlib import Path
+import re
+import sys
+
+path = Path(sys.argv[1])
+version = sys.argv[2]
+text = path.read_text()
+updated, count = re.subn(
+    r"(?m)^(govoplan-[a-z0-9-]+\s+@\s+git\+ssh://[^\s]+\.git)@v[^\s]+$",
+    rf"\1@v{version}",
+    text,
+)
+if count == 0:
+    raise SystemExit(f"no tagged GovOPlaN requirements found in {path}")
+path.write_text(updated)
+PYCODE
+}
+
 update_version_files() {
   local repo="$1"
   local version="$2"
@@ -427,7 +467,30 @@ generate_release_lock() {
   fi
 
   [[ -x "$META_ROOT/tools/release/generate-release-lock.sh" ]] || fail "missing executable release lock generator: $META_ROOT/tools/release/generate-release-lock.sh"
-  run "$META_ROOT/tools/release/generate-release-lock.sh" --core-root "$ROOT" --npm "$NPM_BIN"
+  local command=("$META_ROOT/tools/release/generate-release-lock.sh" --core-root "$ROOT" --npm "$NPM_BIN")
+  local repo
+  for repo in "${MODULE_REPOS[@]}"; do
+    command+=(--local-git-repo "$repo")
+  done
+  run "${command[@]}"
+}
+
+run_version_alignment_gate() {
+  local mode="${1:-full}"
+  local command=(
+    "$PYTHON"
+    "$META_ROOT/tools/checks/check-version-alignment.py"
+    --workspace-root "$PARENT"
+    --release-composition
+  )
+  if [[ "$mode" == "source" ]]; then
+    command+=(--source-metadata-only)
+  fi
+  local repo
+  for repo in "${PACKAGE_REPOS[@]}"; do
+    command+=(--repo-version "$(basename "$repo")=$TARGET_VERSION")
+  done
+  run "${command[@]}"
 }
 
 run_migration_release_audit() {
@@ -694,6 +757,15 @@ for repo in "${REPOS[@]}"; do
   fi
 done
 
+EFFECTIVE_TAG_ONLY_REPOS=()
+for repo in "${REPOS[@]}"; do
+  if [[ "${REPO_KINDS[$repo]}" == "package" ]]; then
+    PACKAGE_REPOS+=("$repo")
+  else
+    EFFECTIVE_TAG_ONLY_REPOS+=("$repo")
+  fi
+done
+
 if [[ -z "$TARGET_VERSION" ]]; then
   BASE_VERSION="${OLD_VERSIONS[$ROOT]}"
   for repo in "${PACKAGE_REPOS[@]}"; do
@@ -744,9 +816,9 @@ echo "  tag: $TAG"
 echo "  remote: $REMOTE"
 echo "  commit message: $COMMIT_MESSAGE"
 echo "  package repos: ${#PACKAGE_REPOS[@]} versioned"
-echo "  tag-only module repos: ${#TAG_ONLY_MODULE_REPOS[@]} committed/tagged/pushed without package version files"
+echo "  tag-only/support repos: ${#EFFECTIVE_TAG_ONLY_REPOS[@]} committed/tagged/pushed without package version files"
 if [[ "$GENERATE_RELEASE_LOCK" -eq 1 ]]; then
-  echo "  release lock: regenerate core webui/package-lock.release.json after module tags are pushed"
+  echo "  release lock: resolve core webui/package-lock.release.json from local reviewed module tags"
 else
   echo "  release lock: skipped"
 fi
@@ -780,9 +852,21 @@ for repo in "${PACKAGE_REPOS[@]}"; do
   fi
 done
 
+if [[ "$DRY_RUN" -eq 1 ]]; then
+  echo "Would update $META_ROOT/requirements-release.txt to $TAG"
+else
+  update_release_requirements "$TARGET_VERSION"
+fi
+
 refresh_development_webui_lock
 
-for repo in "${MODULE_REPOS[@]}"; do
+# Source metadata, release refs, and lock roots must agree before creating any
+# release commit or tag. A second gate below verifies the fully resolved release
+# lock before any remote mutation.
+run_version_alignment_gate source
+
+PRE_CORE_REPOS=("${MODULE_REPOS[@]}" "${SUPPORT_REPOS[@]}")
+for repo in "${PRE_CORE_REPOS[@]}"; do
   run git -C "$repo" add -A
 
   if [[ "$DRY_RUN" -eq 0 ]]; then
@@ -806,12 +890,13 @@ for repo in "${MODULE_REPOS[@]}"; do
   run git -C "$repo" tag -a "$TAG" -m "$TAG_MESSAGE"
 done
 
-for repo in "${MODULE_REPOS[@]}"; do
-  run git -C "$repo" push --atomic "$REMOTE" "HEAD:refs/heads/${BRANCHES[$repo]}" "refs/tags/$TAG"
-done
-
 generate_release_lock
 
+# npm resolves the new module tags from the local repositories. Nothing has
+# been pushed yet; a failed lock or alignment check leaves only local,
+# recoverable commits/tags.
+run_version_alignment_gate
+
 run git -C "$ROOT" add -A
 
 if [[ "$DRY_RUN" -eq 0 ]]; then
@@ -822,6 +907,10 @@ fi
 
 run git -C "$ROOT" commit -m "$COMMIT_MESSAGE"
 run git -C "$ROOT" tag -a "$TAG" -m "$TAG_MESSAGE"
+
+for repo in "${PRE_CORE_REPOS[@]}"; do
+  run git -C "$repo" push --atomic "$REMOTE" "HEAD:refs/heads/${BRANCHES[$repo]}" "refs/tags/$TAG"
+done
 run git -C "$ROOT" push --atomic "$REMOTE" "HEAD:refs/heads/${BRANCHES[$ROOT]}" "refs/tags/$TAG"
 
 if [[ "$PUBLISH_WEB_CATALOG" -eq 1 ]]; then

tools/release/release-doctor.py

@@ -381,7 +381,7 @@ def repo_findings(repos: tuple[RepoState, ...], *, target_version: str | None, t
             findings.append(
                 Finding(
                     check_id="repo-version-mismatch",
-                    severity="warning",
+                    severity="blocker",
                     title=f"{repo.name} has inconsistent local version files",
                     detail=", ".join(
                         value