import datetime import unittest import os import re import shutil import oeqa.utils.ftools as ftools from oeqa.selftest.base import oeSelfTest from oeqa.utils.commands import runCmd, bitbake, get_bb_vars, get_test_layer class SStateBase(oeSelfTest): def setUpLocal(self): self.temp_sstate_location = None needed_vars = ['SSTATE_DIR', 'NATIVELSBSTRING', 'TCLIBC', 'TUNE_ARCH', 'TOPDIR', 'TARGET_VENDOR', 'TARGET_OS'] bb_vars = get_bb_vars(needed_vars) self.sstate_path = bb_vars['SSTATE_DIR'] self.hostdistro = bb_vars['NATIVELSBSTRING'] self.tclibc = bb_vars['TCLIBC'] self.tune_arch = bb_vars['TUNE_ARCH'] self.topdir = bb_vars['TOPDIR'] self.target_vendor = bb_vars['TARGET_VENDOR'] self.target_os = bb_vars['TARGET_OS'] self.distro_specific_sstate = os.path.join(self.sstate_path, self.hostdistro) # Creates a special sstate configuration with the option to add sstate mirrors def config_sstate(self, temp_sstate_location=False, add_local_mirrors=[]): self.temp_sstate_location = temp_sstate_location if self.temp_sstate_location: temp_sstate_path = os.path.join(self.builddir, "temp_sstate_%s" % datetime.datetime.now().strftime('%Y%m%d%H%M%S')) config_temp_sstate = "SSTATE_DIR = \"%s\"" % temp_sstate_path self.append_config(config_temp_sstate) self.track_for_cleanup(temp_sstate_path) bb_vars = get_bb_vars(['SSTATE_DIR', 'NATIVELSBSTRING']) self.sstate_path = bb_vars['SSTATE_DIR'] self.hostdistro = bb_vars['NATIVELSBSTRING'] self.distro_specific_sstate = os.path.join(self.sstate_path, self.hostdistro) if add_local_mirrors: config_set_sstate_if_not_set = 'SSTATE_MIRRORS ?= ""' self.append_config(config_set_sstate_if_not_set) for local_mirror in add_local_mirrors: self.assertFalse(os.path.join(local_mirror) == os.path.join(self.sstate_path), msg='Cannot add the current sstate path as a sstate mirror') config_sstate_mirror = "SSTATE_MIRRORS += \"file://.* file:///%s/PATH\"" % local_mirror self.append_config(config_sstate_mirror) # Returns a list containing sstate files def search_sstate(self, filename_regex, distro_specific=True, distro_nonspecific=True): result = [] for root, dirs, files in os.walk(self.sstate_path): if distro_specific and re.search("%s/[a-z0-9]{2}$" % self.hostdistro, root): for f in files: if re.search(filename_regex, f): result.append(f) if distro_nonspecific and re.search("%s/[a-z0-9]{2}$" % self.sstate_path, root): for f in files: if re.search(filename_regex, f): result.append(f) return result