Add oca-gen-metapackage

setup.py

@@ -27,13 +27,16 @@
         "docutils",
         "pypandoc",  # for oca-gen-addon-readme to work with markdown fragments
         "ERPpeek",
+        "freezegun",
         "github3.py>=1",
         "jinja2",
+        "manifestoo-core>=1.1",
         "PyYAML",
         "polib",
         "pygments",
         "requests",
         "toml>=0.10.0",  # for oca-towncrier
+        "tomli ; python_version < '3.11'",  # from 3.11 tomllib is in stdlib
         "towncrier>=21.3",  # for oca-towncrier
         "selenium",
         "twine",
@@ -64,6 +67,7 @@
             "oca-publish-modules = tools.publish_modules:main",
             "oca-gen-addon-readme = tools.gen_addon_readme:gen_addon_readme",
             "oca-gen-addon-icon = tools.gen_addon_icon:gen_addon_icon",
+            "oca-gen-metapackage = tools.gen_metapackage:main",
             "oca-towncrier = tools.oca_towncrier:oca_towncrier",
             "oca-create-migration-issue = tools.create_migration_issue:main",
             "oca-update-pre-commit-excluded-addons = "

tests/test_gen_metapackage.py

@@ -0,0 +1,87 @@
+import textwrap
+
+from freezegun import freeze_time
+
+from tools.gen_metapackage import main as gen_metapackage
+
+from .utils import dir_changer
+
+
+def _make_addon(addons_dir, addon_name, installable=True):
+    addon_dir = addons_dir / addon_name
+    addon_dir.mkdir()
+    manifest = {
+        "name": addon_name,
+        "version": "16.0.1.0.0",
+        "installable": installable,
+    }
+    addon_dir.joinpath("__manifest__.py").write_text(repr(manifest))
+    addon_dir.joinpath("__init__.py").touch()
+
+
+@freeze_time("2023-05-01")
+def test_gen_metapackage(tmp_path):
+    _make_addon(tmp_path, "addon1")
+    _make_addon(tmp_path, "addon2")
+    with dir_changer(tmp_path):
+        gen_metapackage(["odoo-addons-oca-test-repo"])
+        assert (
+            tmp_path / "setup" / "_metapackage" / "pyproject.toml"
+        ).read_text() == textwrap.dedent(
+            """\
+            [project]
+            name = "odoo-addons-oca-test-repo"
+            version = "16.0.20230501.0"
+            dependencies = [
+                "odoo-addon-addon1>=16.0dev,<16.1dev",
+                "odoo-addon-addon2>=16.0dev,<16.1dev",
+            ]
+            classifiers=[
+                "Programming Language :: Python",
+                "Framework :: Odoo",
+                "Framework :: Odoo :: 16.0",
+            ]
+            """
+        )
+        # regenerate with no change
+        gen_metapackage(["odoo-addons-oca-test-repo"])
+        assert (
+            tmp_path / "setup" / "_metapackage" / "pyproject.toml"
+        ).read_text() == textwrap.dedent(
+            """\
+            [project]
+            name = "odoo-addons-oca-test-repo"
+            version = "16.0.20230501.0"
+            dependencies = [
+                "odoo-addon-addon1>=16.0dev,<16.1dev",
+                "odoo-addon-addon2>=16.0dev,<16.1dev",
+            ]
+            classifiers=[
+                "Programming Language :: Python",
+                "Framework :: Odoo",
+                "Framework :: Odoo :: 16.0",
+            ]
+            """
+        )
+        # regenerate with one more addon, test version was incremented
+        _make_addon(tmp_path, "addon3")
+        gen_metapackage(["odoo-addons-oca-test-repo"])
+        assert (
+            tmp_path / "setup" / "_metapackage" / "pyproject.toml"
+        ).read_text() == textwrap.dedent(
+            """\
+            [project]
+            name = "odoo-addons-oca-test-repo"
+            version = "16.0.20230501.1"
+            dependencies = [
+                "odoo-addon-addon1>=16.0dev,<16.1dev",
+                "odoo-addon-addon2>=16.0dev,<16.1dev",
+                "odoo-addon-addon3>=16.0dev,<16.1dev",
+            ]
+            classifiers=[
+                "Programming Language :: Python",
+                "Framework :: Odoo",
+                "Framework :: Odoo :: 16.0",
+            ]
+            """
+        )

tests/utils.py

@@ -0,0 +1,15 @@
+import os
+from contextlib import contextmanager
+from pathlib import Path
+from typing import Iterator
+
+
+@contextmanager
+def dir_changer(path: Path) -> Iterator[None]:
+    """A context manager that changes the current working directory"""
+    old_cwd = Path.cwd()
+    os.chdir(path)
+    try:
+        yield
+    finally:
+        os.chdir(old_cwd)

tools/compat.py

@@ -0,0 +1,10 @@
+import sys
+
+__all__ = [
+    "tomllib",
+]
+
+if sys.version_info >= (3, 11):
+    import tomllib
+else:
+    import tomli as tomllib

tools/gen_metapackage.py

@@ -0,0 +1,136 @@
+#!/usr/bin/env python3
+"""Generate setup/_metapackage with dependencies on all installable addons in repo."""
+
+import datetime
+import re
+import sys
+from pathlib import Path
+from typing import Any, List, Optional
+
+
+from manifestoo_core.odoo_series import (
+    OdooSeries,
+    detect_from_addon_version as detect_odoo_series_from_addon_version,
+)
+from manifestoo_core.addon import is_addon_dir, Addon
+from manifestoo_core.metadata import addon_name_to_requirement
+
+from .compat import tomllib
+
+METAPACKAGE_PATH = Path("setup") / "_metapackage"
+
+PYPROJECT_TOML_METAPACKAGE = """\
+[project]
+name = "{name}"
+version = "{version}"
+dependencies = {dependencies}
+classifiers=[
+    "Programming Language :: Python",
+    "Framework :: Odoo",
+    "Framework :: Odoo :: {odoo_series}",
+]
+"""
+
+
+def _gen_metapackage(addons_dir: Path, name: str):
+    meta_install_requires = []
+    odoo_series_detected = set()
+    metapackage_path = addons_dir / METAPACKAGE_PATH
+    pyproject_toml_path = metapackage_path / "pyproject.toml"
+
+    for addon_dir in addons_dir.iterdir():
+        if not is_addon_dir(addon_dir):
+            continue
+        addon = Addon.from_addon_dir(addon_dir)
+        odoo_series = detect_odoo_series_from_addon_version(addon.manifest.version)
+        if not odoo_series:
+            sys.stderr.write(
+                f"Could not detect Odoo series from addon version in {addon_dir}\n"
+            )
+            return
+        meta_install_requires.append(
+            addon_name_to_requirement(addon_dir.name, odoo_series)
+        )
+        odoo_series_detected.add(odoo_series)
+
+    if len(meta_install_requires) == 0:
+        sys.stderr.write("No installable addon found, not generating metapackage.\n")
+        return
+    if len(odoo_series_detected) > 1:
+        raise RuntimeError(
+            f"Not all addon are for the same Odoo version: {odoo_series_detected}"
+        )
+
+    odoo_series = next(iter(odoo_series_detected))
+
+    dependencies = "[\n{}]".format(
+        "".join(
+            [
+                " " * 4 + '"' + install_require + '",\n'
+                for install_require in sorted(meta_install_requires)
+            ]
+        ),
+    )
+
+    version = _get_current_version(pyproject_toml_path)
+    if set(meta_install_requires) != set(
+        _get_current_dependencies(pyproject_toml_path)
+    ):
+        version = _get_next_version(odoo_series, version)
+
+    if not metapackage_path.exists():
+        metapackage_path.mkdir(parents=True)
+    pyproject_toml = PYPROJECT_TOML_METAPACKAGE.format(
+        name=name,
+        version=version,
+        odoo_series=odoo_series.value,
+        dependencies=dependencies,
+    )
+    pyproject_toml_path.write_text(pyproject_toml)
+
+    _cleanup(metapackage_path)
+
+
+def _get_current_dependencies(pyproject_toml_path: Path) -> Any:
+    if not pyproject_toml_path.exists():
+        return []
+    pyproject_toml = tomllib.loads(pyproject_toml_path.read_text())
+    return pyproject_toml.get("project", {}).get("dependencies", [])
+
+
+def _get_current_version(pyproject_toml_path: Path) -> Optional[str]:
+    if not pyproject_toml_path.exists():
+        return None
+    pyproject_toml = tomllib.loads(pyproject_toml_path.read_text())
+    return pyproject_toml.get("project", {}).get("version", None)
+
+
+def _get_next_version(odoo_series: OdooSeries, current_version: str):
+    version_date = datetime.date.today().strftime("%Y%m%d")
+    if current_version:
+        version_re = r"^[0-9]{1,2}\.0.(?P<date>[0-9]{8})\.(?P<index>[0-9]+)$"
+        mo = re.match(version_re, current_version)
+        if not mo:
+            raise RuntimeError(f"Could not parse version {current_version}")
+        if mo.group("date") == version_date:
+            index = int(mo.group("index")) + 1
+        else:
+            index = 0
+    else:
+        index = 0
+    return f"{odoo_series.value}.{version_date}.{index}"
+
+
+def _cleanup(metapackage_path: Path):
+    for name in ("setup.py", "setup.cfg", "VERSION.txt"):
+        path = metapackage_path / name
+        if path.exists():
+            path.unlink()
+
+
+def main(argv: Optional[List[str]] = None) -> int:
+    _gen_metapackage(Path.cwd(), argv[0] if argv else sys.argv[1])
+
+
+if __name__ == "__main__":
+    sys.exit(main())