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- from oeqa.selftest.case import OESelftestTestCase
- from oeqa.utils.commands import runCmd, bitbake, get_bb_var, get_bb_vars
- import os
- import oe
- import glob
- import re
- import shutil
- import tempfile
- from contextlib import contextmanager
- from oeqa.utils.ftools import write_file
- class Signing(OESelftestTestCase):
- gpg_dir = ""
- pub_key_path = ""
- secret_key_path = ""
- def setup_gpg(self):
- bitbake('gnupg-native -c addto_recipe_sysroot')
- self.gpg_dir = tempfile.mkdtemp(prefix="oeqa-signing-")
- self.track_for_cleanup(self.gpg_dir)
- self.pub_key_path = os.path.join(self.testlayer_path, 'files', 'signing', "key.pub")
- self.secret_key_path = os.path.join(self.testlayer_path, 'files', 'signing', "key.secret")
- nsysroot = get_bb_var("RECIPE_SYSROOT_NATIVE", "gnupg-native")
- runCmd('gpg --batch --homedir %s --import %s %s' % (self.gpg_dir, self.pub_key_path, self.secret_key_path), native_sysroot=nsysroot)
- return nsysroot + get_bb_var("bindir_native")
- @contextmanager
- def create_new_builddir(self, builddir, newbuilddir):
- bb.utils.mkdirhier(newbuilddir)
- oe.path.copytree(builddir + "/conf", newbuilddir + "/conf")
- oe.path.copytree(builddir + "/cache", newbuilddir + "/cache")
- origenv = os.environ.copy()
- for e in os.environ:
- if builddir in os.environ[e]:
- os.environ[e] = os.environ[e].replace(builddir, newbuilddir)
- os.chdir(newbuilddir)
- try:
- yield
- finally:
- for e in origenv:
- os.environ[e] = origenv[e]
- os.chdir(builddir)
- 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
- Expected: Images can be created from signed packages
- Product: oe-core
- Author: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
- Author: Alexander Kanavin <alex.kanavin@gmail.com>
- AutomatedBy: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
- """
- import oe.packagedata
- self.setup_gpg()
- 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 += 'GPG_PATH = "%s"\n' % self.gpg_dir
- self.write_config(feature)
- bitbake('-c clean %s' % test_recipe)
- bitbake('-f -c package_write_rpm %s' % test_recipe)
- self.add_command_to_tearDown('bitbake -c clean %s' % test_recipe)
- needed_vars = ['PKGDATA_DIR', 'DEPLOY_DIR_RPM', 'PACKAGE_ARCH', 'STAGING_BINDIR_NATIVE']
- bb_vars = get_bb_vars(needed_vars, test_recipe)
- pkgdatadir = bb_vars['PKGDATA_DIR']
- 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 = bb_vars['DEPLOY_DIR_RPM']
- package_arch = bb_vars['PACKAGE_ARCH'].replace('-', '_')
- staging_bindir_native = bb_vars['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/rpmkeys --define "_dbpath %s" --import %s' %
- (staging_bindir_native, rpmdb, self.pub_key_path))
- ret = runCmd('%s/rpmkeys --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('digests signatures OK', ret.output, 'Package signed incorrectly.')
- shutil.rmtree(rpmdb)
- #Check that an image can be built from signed packages
- self.add_command_to_tearDown('bitbake -c clean core-image-minimal')
- bitbake('-c clean core-image-minimal')
- bitbake('core-image-minimal')
- 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 <daniel.alexandrux.istrate@intel.com>
- AutomatedBy: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
- """
- test_recipe = 'ed'
- # Since we need gpg but we can't use gpg-native for sstate signatures, we
- # build gpg-native in our original builddir then run the tests in a second one.
- builddir = os.environ.get('BUILDDIR') + "-testsign"
- sstatedir = os.path.join(builddir, 'test-sstate')
- nsysroot = self.setup_gpg()
- feature = 'SSTATE_SIG_KEY ?= "testuser"\n'
- 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
- # Any mirror might have partial sstate without .sig files, triggering failures
- feature += 'SSTATE_MIRRORS_forcevariable = ""\n'
- self.write_config(feature)
- with self.create_new_builddir(os.environ['BUILDDIR'], builddir):
- os.environ["PATH"] = nsysroot + ":" + os.environ["PATH"]
- self.add_command_to_tearDown('bitbake -c clean %s' % test_recipe)
- self.add_command_to_tearDown('rm -rf %s' % sstatedir)
- self.add_command_to_tearDown('rm -rf %s' % builddir)
- bitbake('-c clean %s' % test_recipe)
- bitbake('-c populate_lic %s' % test_recipe)
- recipe_sig = glob.glob(sstatedir + '/*/*:ed:*_populate_lic.tgz.sig')
- recipe_tgz = glob.glob(sstatedir + '/*/*:ed:*_populate_lic.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) <testuser@email.com>"
- self.assertIn('gpg: Good signature from', ret.output, 'Package signed incorrectly.')
- class LockedSignatures(OESelftestTestCase):
- def test_locked_signatures(self):
- """
- Summary: Test locked signature mechanism
- Expected: Locked signatures will prevent task to run
- Product: oe-core
- Author: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
- AutomatedBy: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
- """
- 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)
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