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1import datetime
2import unittest
3import os
4import re
5import shutil
6
7import oeqa.utils.ftools as ftools
8from oeqa.selftest.base import oeSelfTest
9from oeqa.utils.commands import runCmd, bitbake, get_bb_var, get_test_layer
10
11
12class SStateBase(oeSelfTest):
13
14 def setUpLocal(self):
15 self.temp_sstate_location = None
16 self.sstate_path = get_bb_var('SSTATE_DIR')
17 self.distro = get_bb_var('NATIVELSBSTRING')
18 self.distro_specific_sstate = os.path.join(self.sstate_path, self.distro)
19
20 # Creates a special sstate configuration with the option to add sstate mirrors
21 def config_sstate(self, temp_sstate_location=False, add_local_mirrors=[]):
22 self.temp_sstate_location = temp_sstate_location
23
24 if self.temp_sstate_location:
25 temp_sstate_path = os.path.join(self.builddir, "temp_sstate_%s" % datetime.datetime.now().strftime('%Y%m%d%H%M%S'))
26 config_temp_sstate = "SSTATE_DIR = \"%s\"" % temp_sstate_path
27 self.append_config(config_temp_sstate)
28 self.track_for_cleanup(temp_sstate_path)
29 self.sstate_path = get_bb_var('SSTATE_DIR')
30 self.distro = get_bb_var('NATIVELSBSTRING')
31 self.distro_specific_sstate = os.path.join(self.sstate_path, self.distro)
32
33 if add_local_mirrors:
34 config_set_sstate_if_not_set = 'SSTATE_MIRRORS ?= ""'
35 self.append_config(config_set_sstate_if_not_set)
36 for local_mirror in add_local_mirrors:
37 self.assertFalse(os.path.join(local_mirror) == os.path.join(self.sstate_path), msg='Cannot add the current sstate path as a sstate mirror')
38 config_sstate_mirror = "SSTATE_MIRRORS += \"file://.* file:///%s/PATH\"" % local_mirror
39 self.append_config(config_sstate_mirror)
40
41 # Returns a list containing sstate files
42 def search_sstate(self, filename_regex, distro_specific=True, distro_nonspecific=True):
43 result = []
44 for root, dirs, files in os.walk(self.sstate_path):
45 if distro_specific and re.search("%s/[a-z0-9]{2}$" % self.distro, root):
46 for f in files:
47 if re.search(filename_regex, f):
48 result.append(f)
49 if distro_nonspecific and re.search("%s/[a-z0-9]{2}$" % self.sstate_path, root):
50 for f in files:
51 if re.search(filename_regex, f):
52 result.append(f)
53 return result