diff options
Diffstat (limited to 'import-layers/yocto-poky/meta/lib/oeqa/utils/commands.py')
| -rw-r--r-- | import-layers/yocto-poky/meta/lib/oeqa/utils/commands.py | 71 |
1 files changed, 55 insertions, 16 deletions
diff --git a/import-layers/yocto-poky/meta/lib/oeqa/utils/commands.py b/import-layers/yocto-poky/meta/lib/oeqa/utils/commands.py index 48f644129..5cd0f7477 100644 --- a/import-layers/yocto-poky/meta/lib/oeqa/utils/commands.py +++ b/import-layers/yocto-poky/meta/lib/oeqa/utils/commands.py @@ -41,7 +41,7 @@ class Command(object): self.data = data self.options = dict(self.defaultopts) - if isinstance(self.cmd, basestring): + if isinstance(self.cmd, str): self.options["shell"] = True if self.data: self.options['stdin'] = subprocess.PIPE @@ -78,7 +78,10 @@ class Command(object): self.process.kill() self.thread.join() - self.output = self.output.rstrip() + if not self.output: + self.output = "" + else: + self.output = self.output.decode("utf-8", errors='replace').rstrip() self.status = self.process.poll() self.log.debug("Command '%s' returned %d as exit code." % (self.cmd, self.status)) @@ -103,6 +106,7 @@ def runCmd(command, ignore_status=False, timeout=None, assert_error=True, **opti result.command = command result.status = cmd.status result.output = cmd.output + result.error = cmd.error result.pid = cmd.process.pid if result.status and not ignore_status: @@ -123,7 +127,7 @@ def bitbake(command, ignore_status=False, timeout=None, postconfig=None, **optio else: extra_args = "" - if isinstance(command, basestring): + if isinstance(command, str): cmd = "bitbake " + extra_args + " " + command else: cmd = [ "bitbake" ] + [a for a in (command + extra_args.split(" ")) if a not in [""]] @@ -141,22 +145,45 @@ def get_bb_env(target=None, postconfig=None): else: return bitbake("-e", postconfig=postconfig).output -def get_bb_var(var, target=None, postconfig=None): - val = None +def get_bb_vars(variables=None, target=None, postconfig=None): + """Get values of multiple bitbake variables""" bbenv = get_bb_env(target, postconfig=postconfig) + + var_re = re.compile(r'^(export )?(?P<var>\w+)="(?P<value>.*)"$') + unset_re = re.compile(r'^unset (?P<var>\w+)$') lastline = None + values = {} for line in bbenv.splitlines(): - if re.search("^(export )?%s=" % var, line): - val = line.split('=', 1)[1] - val = val.strip('\"') - break - elif re.match("unset %s$" % var, line): - # Handle [unexport] variables - if lastline.startswith('# "'): - val = lastline.split('\"')[1] - break + match = var_re.match(line) + val = None + if match: + val = match.group('value') + else: + match = unset_re.match(line) + if match: + # Handle [unexport] variables + if lastline.startswith('# "'): + val = lastline.split('"')[1] + if val: + var = match.group('var') + if variables is None: + values[var] = val + else: + if var in variables: + values[var] = val + variables.remove(var) + # Stop after all required variables have been found + if not variables: + break lastline = line - return val + if variables: + # Fill in missing values + for var in variables: + values[var] = None + return values + +def get_bb_var(var, target=None, postconfig=None): + return get_bb_vars([var], target, postconfig)[var] def get_test_layer(): layers = get_bb_var("BBLAYERS").split() @@ -196,7 +223,7 @@ def runqemu(pn, ssh=True): tinfoil.config_data.setVar("TEST_QEMUBOOT_TIMEOUT", "1000") import oe.recipeutils recipefile = oe.recipeutils.pn_to_recipe(tinfoil.cooker, pn) - recipedata = oe.recipeutils.parse_recipe(recipefile, [], tinfoil.config_data) + recipedata = oe.recipeutils.parse_recipe(tinfoil.cooker, recipefile, []) # The QemuRunner log is saved out, but we need to ensure it is at the right # log level (and then ensure that since it's a child of the BitBake logger, @@ -237,3 +264,15 @@ def runqemu(pn, ssh=True): qemu.stop() except: pass + +def updateEnv(env_file): + """ + Source a file and update environment. + """ + + cmd = ". %s; env -0" % env_file + result = runCmd(cmd) + + for line in result.output.split("\0"): + (key, _, value) = line.partition("=") + os.environ[key] = value |
