| # |
| # SPDX-License-Identifier: MIT |
| # |
| |
| from oeqa.selftest.case import OESelftestTestCase |
| from oeqa.utils.commands import runCmd, bitbake, get_bb_var, get_bb_vars, create_temp_layer |
| 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 --agent-program=`which gpg-agent`\|--auto-expand-secmem --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 + "/") |
| if os.environ[e].endswith(builddir): |
| 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.tar.zst.sig') |
| recipe_archive = glob.glob(sstatedir + '/*/*/*:ed:*_populate_lic.tar.zst') |
| |
| self.assertEqual(len(recipe_sig), 1, 'Failed to find .sig file.') |
| self.assertEqual(len(recipe_archive), 1, 'Failed to find .tar.zst file.') |
| |
| ret = runCmd('gpg --homedir %s --verify %s %s' % (self.gpg_dir, recipe_sig[0], recipe_archive[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> |
| """ |
| |
| import uuid |
| |
| test_recipe = 'ed' |
| locked_sigs_file = 'locked-sigs.inc' |
| |
| 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) |
| |
| templayerdir = tempfile.mkdtemp(prefix='signingqa') |
| create_temp_layer(templayerdir, 'selftestsigning') |
| runCmd('bitbake-layers add-layer %s' % templayerdir) |
| |
| # Make a change that should cause the locked task signature to change |
| # Use uuid so hash equivalance server isn't triggered |
| recipe_append_file = test_recipe + '_' + get_bb_var('PV', test_recipe) + '.bbappend' |
| recipe_append_path = os.path.join(templayerdir, 'recipes-test', test_recipe, recipe_append_file) |
| feature = 'SUMMARY:${PN} = "test locked signature%s"\n' % uuid.uuid4() |
| |
| os.mkdir(os.path.join(templayerdir, 'recipes-test')) |
| os.mkdir(os.path.join(templayerdir, 'recipes-test', test_recipe)) |
| write_file(recipe_append_path, feature) |
| |
| self.add_command_to_tearDown('bitbake-layers remove-layer %s' % templayerdir) |
| self.add_command_to_tearDown('rm -f %s' % os.path.join(self.builddir, locked_sigs_file)) |
| self.add_command_to_tearDown('rm -rf %s' % templayerdir) |
| |
| # 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'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) |