xref: /openbmc/openbmc/poky/bitbake/lib/bb/cache_extra.py (revision c342db356d4f451821781eb24eb9f3d39d6c0c5e)
1#
2# Extra RecipeInfo will be all defined in this file. Currently,
3# Only Hob (Image Creator) Requests some extra fields. So
4# HobRecipeInfo is defined. It's named HobRecipeInfo because it
5# is introduced by 'hob'. Users could also introduce other
6# RecipeInfo or simply use those already defined RecipeInfo.
7# In the following patch, this newly defined new extra RecipeInfo
8# will be dynamically loaded and used for loading/saving the extra
9# cache fields
10
11# Copyright (C) 2011, Intel Corporation. All rights reserved.
12
13# SPDX-License-Identifier: GPL-2.0-only
14#
15
16from bb.cache import RecipeInfoCommon
17
18class HobRecipeInfo(RecipeInfoCommon):
19    __slots__ = ()
20
21    classname = "HobRecipeInfo"
22    # please override this member with the correct data cache file
23    # such as (bb_cache.dat, bb_extracache_hob.dat)
24    cachefile = "bb_extracache_" + classname +".dat"
25
26    # override this member with the list of extra cache fields
27    # that this class will provide
28    cachefields = ['summary', 'license', 'section',
29            'description', 'homepage', 'bugtracker',
30            'prevision', 'files_info']
31
32    def __init__(self, filename, metadata):
33
34        self.summary = self.getvar('SUMMARY', metadata)
35        self.license = self.getvar('LICENSE', metadata)
36        self.section = self.getvar('SECTION', metadata)
37        self.description = self.getvar('DESCRIPTION', metadata)
38        self.homepage = self.getvar('HOMEPAGE', metadata)
39        self.bugtracker = self.getvar('BUGTRACKER', metadata)
40        self.prevision = self.getvar('PR', metadata)
41        self.files_info = self.getvar('FILES_INFO', metadata)
42
43    @classmethod
44    def init_cacheData(cls, cachedata):
45        # CacheData in Hob RecipeInfo Class
46        cachedata.summary = {}
47        cachedata.license = {}
48        cachedata.section = {}
49        cachedata.description = {}
50        cachedata.homepage = {}
51        cachedata.bugtracker = {}
52        cachedata.prevision = {}
53        cachedata.files_info = {}
54
55    def add_cacheData(self, cachedata, fn):
56        cachedata.summary[fn] = self.summary
57        cachedata.license[fn] = self.license
58        cachedata.section[fn] = self.section
59        cachedata.description[fn] = self.description
60        cachedata.homepage[fn] = self.homepage
61        cachedata.bugtracker[fn] = self.bugtracker
62        cachedata.prevision[fn] = self.prevision
63        cachedata.files_info[fn] = self.files_info
64