from oeqa.selftest.base import oeSelfTest from oeqa.utils.commands import runCmd, bitbake, get_bb_var import os import glob import re import shutil import tempfile from oeqa.utils.decorators import testcase from oeqa.utils.ftools import write_file class Signing(oeSelfTest): gpg_dir = "" pub_key_name = 'key.pub' secret_key_name = 'key.secret' @classmethod def setUpClass(cls): # Import the gpg keys cls.gpg_dir = os.path.join(cls.testlayer_path, 'files/signing/') # key.secret key.pub are located in gpg_dir pub_key_location = cls.gpg_dir + cls.pub_key_name secret_key_location = cls.gpg_dir + cls.secret_key_name runCmd('gpg --homedir %s --import %s %s' % (cls.gpg_dir, pub_key_location, secret_key_location)) @classmethod def tearDownClass(cls): # Delete the files generated by 'gpg --import' gpg_files = glob.glob(cls.gpg_dir + '*.gpg*') random_seed_file = cls.gpg_dir + 'random_seed' gpg_files.append(random_seed_file) for gpg_file in gpg_files: runCmd('rm -f ' + gpg_file) @testcase(1362) def test_signing_packages(self): """ Summary: Test that packages can be signed in the package feed Expected: Package should be signed with the correct key Product: oe-core Author: Daniel Istrate AutomatedBy: Daniel Istrate """ import oe.packagedata package_classes = get_bb_var('PACKAGE_CLASSES') if 'package_rpm' not in package_classes: self.skipTest('This test requires RPM Packaging.') test_recipe = 'ed' feature = 'INHERIT += "sign_rpm"\n' feature += 'RPM_GPG_PASSPHRASE = "test123"\n' feature += 'RPM_GPG_NAME = "testuser"\n' feature += 'RPM_GPG_PUBKEY = "%s%s"\n' % (self.gpg_dir, self.pub_key_name) feature += 'GPG_PATH = "%s"\n' % self.gpg_dir self.write_config(feature) bitbake('-c cleansstate %s' % test_recipe) bitbake(test_recipe) self.add_command_to_tearDown('bitbake -c clean %s' % test_recipe) pkgdatadir = get_bb_var('PKGDATA_DIR', test_recipe) pkgdata = oe.packagedata.read_pkgdatafile(pkgdatadir + "/runtime/ed") if 'PKGE' in pkgdata: pf = pkgdata['PN'] + "-" + pkgdata['PKGE'] + pkgdata['PKGV'] + '-' + pkgdata['PKGR'] else: pf = pkgdata['PN'] + "-" + pkgdata['PKGV'] + '-' + pkgdata['PKGR'] deploy_dir_rpm = get_bb_var('DEPLOY_DIR_RPM', test_recipe) package_arch = get_bb_var('PACKAGE_ARCH', test_recipe).replace('-', '_') staging_bindir_native = get_bb_var('STAGING_BINDIR_NATIVE') pkg_deploy = os.path.join(deploy_dir_rpm, package_arch, '.'.join((pf, package_arch, 'rpm'))) # Use a temporary rpmdb rpmdb = tempfile.mkdtemp(prefix='oeqa-rpmdb') runCmd('%s/rpm --define "_dbpath %s" --import %s%s' % (staging_bindir_native, rpmdb, self.gpg_dir, self.pub_key_name)) ret = runCmd('%s/rpm --define "_dbpath %s" --checksig %s' % (staging_bindir_native, rpmdb, pkg_deploy)) # tmp/deploy/rpm/i586/ed-1.9-r0.i586.rpm: rsa sha1 md5 OK self.assertIn('rsa sha1 md5 OK', ret.output, 'Package signed incorrectly.') shutil.rmtree(rpmdb) @testcase(1382) def test_signing_sstate_archive(self): """ Summary: Test that sstate archives can be signed Expected: Package should be signed with the correct key Product: oe-core Author: Daniel Istrate AutomatedBy: Daniel Istrate """ test_recipe = 'ed' builddir = os.environ.get('BUILDDIR') sstatedir = os.path.join(builddir, 'test-sstate') self.add_command_to_tearDown('bitbake -c clean %s' % test_recipe) self.add_command_to_tearDown('bitbake -c cleansstate %s' % test_recipe) self.add_command_to_tearDown('rm -rf %s' % sstatedir) # Determine the pub key signature ret = runCmd('gpg --homedir %s --list-keys' % self.gpg_dir) pub_key = re.search(r'^pub\s+\S+/(\S+)\s+', ret.output, re.M) self.assertIsNotNone(pub_key, 'Failed to determine the public key signature.') pub_key = pub_key.group(1) feature = 'SSTATE_SIG_KEY ?= "%s"\n' % pub_key feature += 'SSTATE_SIG_PASSPHRASE ?= "test123"\n' feature += 'SSTATE_VERIFY_SIG ?= "1"\n' feature += 'GPG_PATH = "%s"\n' % self.gpg_dir feature += 'SSTATE_DIR = "%s"\n' % sstatedir self.write_config(feature) bitbake('-c cleansstate %s' % test_recipe) bitbake(test_recipe) recipe_sig = glob.glob(sstatedir + '/*/*:ed:*_package.tgz.sig') recipe_tgz = glob.glob(sstatedir + '/*/*:ed:*_package.tgz') self.assertEqual(len(recipe_sig), 1, 'Failed to find .sig file.') self.assertEqual(len(recipe_tgz), 1, 'Failed to find .tgz file.') ret = runCmd('gpg --homedir %s --verify %s %s' % (self.gpg_dir, recipe_sig[0], recipe_tgz[0])) # gpg: Signature made Thu 22 Oct 2015 01:45:09 PM EEST using RSA key ID 61EEFB30 # gpg: Good signature from "testuser (nocomment) " self.assertIn('gpg: Good signature from', ret.output, 'Package signed incorrectly.') class LockedSignatures(oeSelfTest): @testcase(1420) def test_locked_signatures(self): """ Summary: Test locked signature mechanism Expected: Locked signatures will prevent task to run Product: oe-core Author: Daniel Istrate AutomatedBy: Daniel Istrate """ test_recipe = 'ed' locked_sigs_file = 'locked-sigs.inc' self.add_command_to_tearDown('rm -f %s' % os.path.join(self.builddir, locked_sigs_file)) bitbake(test_recipe) # Generate locked sigs include file bitbake('-S none %s' % test_recipe) feature = 'require %s\n' % locked_sigs_file feature += 'SIGGEN_LOCKEDSIGS_TASKSIG_CHECK = "warn"\n' self.write_config(feature) # Build a locked recipe bitbake(test_recipe) # Make a change that should cause the locked task signature to change recipe_append_file = test_recipe + '_' + get_bb_var('PV', test_recipe) + '.bbappend' recipe_append_path = os.path.join(self.testlayer_path, 'recipes-test', test_recipe, recipe_append_file) feature = 'SUMMARY += "test locked signature"\n' os.mkdir(os.path.join(self.testlayer_path, 'recipes-test', test_recipe)) write_file(recipe_append_path, feature) self.add_command_to_tearDown('rm -rf %s' % os.path.join(self.testlayer_path, 'recipes-test', test_recipe)) # Build the recipe again ret = bitbake(test_recipe) # Verify you get the warning and that the real task *isn't* run (i.e. the locked signature has worked) patt = r'WARNING: The %s:do_package sig is computed to be \S+, but the sig is locked to \S+ in SIGGEN_LOCKEDSIGS\S+' % test_recipe found_warn = re.search(patt, ret.output) self.assertIsNotNone(found_warn, "Didn't find the expected warning message. Output: %s" % ret.output)