mirror of
https://github.com/l5yth/potato-mesh.git
synced 2026-03-28 17:42:48 +01:00
108 lines
3.6 KiB
Python
108 lines
3.6 KiB
Python
# Copyright © 2025-26 l5yth & contributors
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Ensure version identifiers stay synchronised across all packages."""
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from __future__ import annotations
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import json
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import re
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import sys
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from pathlib import Path
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REPO_ROOT = Path(__file__).resolve().parents[1]
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if str(REPO_ROOT) not in sys.path:
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sys.path.insert(0, str(REPO_ROOT))
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import data
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def _ruby_fallback_version() -> str:
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config_path = REPO_ROOT / "web" / "lib" / "potato_mesh" / "config.rb"
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contents = config_path.read_text(encoding="utf-8")
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inside = False
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for line in contents.splitlines():
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stripped = line.strip()
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if stripped.startswith("def version_fallback"):
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inside = True
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continue
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if inside and stripped == "end":
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break
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if inside:
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literal = re.search(r"['\"](?P<version>[^'\"]+)['\"]", stripped)
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if literal:
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return literal.group("version")
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raise AssertionError("Unable to locate version_fallback definition in config.rb")
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def _javascript_package_version() -> str:
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package_path = REPO_ROOT / "web" / "package.json"
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data = json.loads(package_path.read_text(encoding="utf-8"))
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version = data.get("version")
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if isinstance(version, str):
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return version
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raise AssertionError("package.json does not expose a string version")
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def _flutter_package_version() -> str:
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pubspec_path = REPO_ROOT / "app" / "pubspec.yaml"
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for line in pubspec_path.read_text(encoding="utf-8").splitlines():
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if line.startswith("version:"):
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version = line.split(":", 1)[1].strip()
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if version:
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return version
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break
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raise AssertionError("pubspec.yaml does not expose a version")
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def _rust_package_version() -> str:
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cargo_path = REPO_ROOT / "matrix" / "Cargo.toml"
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inside_package = False
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for line in cargo_path.read_text(encoding="utf-8").splitlines():
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stripped = line.strip()
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if stripped == "[package]":
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inside_package = True
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continue
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if inside_package and stripped.startswith("[") and stripped.endswith("]"):
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break
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if inside_package:
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literal = re.match(
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r'version\s*=\s*["\'](?P<version>[^"\']+)["\']', stripped
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)
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if literal:
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return literal.group("version")
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raise AssertionError("Cargo.toml does not expose a package version")
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def test_version_identifiers_match_across_languages() -> None:
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"""Guard against version drift between Python, Ruby, JavaScript, Flutter, and Rust."""
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python_version = getattr(data, "__version__", None)
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assert (
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isinstance(python_version, str) and python_version
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), "data.__version__ missing"
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ruby_version = _ruby_fallback_version()
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javascript_version = _javascript_package_version()
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flutter_version = _flutter_package_version()
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rust_version = _rust_package_version()
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assert (
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python_version
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== ruby_version
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== javascript_version
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== flutter_version
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== rust_version
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)
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