Coverage for debputy/plugins/gnome.py: 96%

1import re

2from typing import Any

4from debputy.plugin.api import (

5 DebputyPluginInitializer,

6 BinaryCtrlAccessor,

7 PackageProcessingContext,

9from debputy.util import _error

11GNOME_VERSION1_RE = re.compile(r"^(\d+:)?(\d+)\.(\d+)\.[\d.]+.*$")

12GNOME_VERSION2_RE = re.compile(

13 r"^(\d+:)?(\d+)(?:\.[\d.]+|~(alpha|beta|rc)[\d.]*|[+~])?.*$"

14)

17def initialize(api: DebputyPluginInitializer) -> None:

18 api.metadata_or_maintscript_detector(

19 "gnome-versions",

20 gnome_versions,

21 # Probably not necessary, but this is the most faithful conversion

22 package_type=["deb", "udeb"],

23 )

24 # Looking for "clean_la_files"? The `debputy` plugin provides a replacement

25 # feature.

28def gnome_versions(

29 _unused: Any,

30 ctrl: BinaryCtrlAccessor,

31 context: PackageProcessingContext,

32) -> None:

33 # Conversion note: In debhelper, $dh{VERSION} is actually the "source" version

34 # (though sometimes it has a binNMU version too). In `debputy`, we have access

35 # to the "true" binary version (dpkg-gencontrol -v<VERSION>). In 99% of all cases,

36 # the difference is irrelevant as people rarely use dpkg-gencontrol -v<VERSION>.

37 version = context.binary_package_version

38 m = GNOME_VERSION1_RE.match(version)

39 epoch = ""

40 gnome_version = ""

41 gnome_next_version = ""

42 if m:

43 major_version = int(m.group(2))

44 if major_version < 40:

45 epoch = m.group(1)

46 minor_version = int(m.group(3))

47 gnome_version = f"{major_version}.{minor_version}"

48 if major_version == 3 and minor_version == 38:

49 prefix = ""

50 else:

51 prefix = f"{major_version}."

52 gnome_next_version = f"{prefix}{minor_version + 2}"

53 if gnome_version == "":

54 m = GNOME_VERSION2_RE.match(version)

55 if not m: 55 ↛ 56line 55 didn't jump to line 56, because the condition on line 55 was never true

56 _error(

57 f"Unable to determine the GNOME major version from {version} for package"

58 f" {context.binary_package.name}. If this is not a GNOME package or it does"

59 f" not follow the GNOME version standard, please disable the GNOME plugin"

60 f" (debputy-plugin-gnome)."

61 )

62 epoch = m.group(1)

63 version = int(m.group(2))

64 gnome_version = f"{version}~"

65 gnome_next_version = f"{version + 1}~"

66 if epoch is None:

67 epoch = ""

68 ctrl.substvars["gnome:Version"] = f"{epoch}{gnome_version}"

69 ctrl.substvars["gnome:UpstreamVersion"] = f"{gnome_version}"

70 ctrl.substvars["gnome:NextVersion"] = f"{epoch}{gnome_next_version}"

71 ctrl.substvars["gnome:NextUpstreamVersion"] = f"{gnome_next_version}"

- Coverage for debputy/plugins/gnome.py: - 96% -

- 38 statements - - - - -