On Mon, 2022-04-04 at 19:35 +0200, Ferry Toth wrote:
> Hi,
> 
> Op 04-04-2022 om 15:58 schreef Richard Purdie:
> > On Sun, 2022-04-03 at 21:50 +0200, Ferry Toth wrote:
> > > From: Ferry Toth <ft...@exalondelft.nl>
> > > 
> > > Since Gatesgarth apt (1.8.2) has become more strict and doesn’t allow 
> > > unsigned repositories by default.
> > > Currently when building images this requirement is worked around by using 
> > > [allow-insecure=yes] and
> > > equivalently when performing selftest.
> > > 
> > > Patches "gpg-sign: Add parameters to gpg signature function" and 
> > > "package_manager: sign DEB package feeds"
> > > enable signed DEB package feeds. This patch adds a runtime test for apt 
> > > derived from the test_testimage_dnf
> > > test. It creates a signed deb package feed, runs a qemu image to install 
> > > the key and performs some package
> > > management. To be able to install the key the gnupg package is added to 
> > > the testimage.
> > > 
> > > Signed-off-by: Ferry Toth <ft...@exalondelft.nl>
> > > ---
> > >   meta/lib/oeqa/runtime/cases/apt.py           | 16 ++++++---
> > >   meta/lib/oeqa/selftest/cases/runtime_test.py | 38 ++++++++++++++++++++
> > >   2 files changed, 49 insertions(+), 5 deletions(-)
> > > 
> > > diff --git a/meta/lib/oeqa/runtime/cases/apt.py 
> > > b/meta/lib/oeqa/runtime/cases/apt.py
> > > index 53745df93f..49f8714730 100644
> > > --- a/meta/lib/oeqa/runtime/cases/apt.py
> > > +++ b/meta/lib/oeqa/runtime/cases/apt.py
> > > @@ -21,7 +21,7 @@ class AptRepoTest(AptTest):
> > >   
> > >       @classmethod
> > >       def setUpClass(cls):
> > > -        service_repo = os.path.join(cls.tc.td['DEPLOY_DIR_DEB'], 'all')
> > > +        service_repo = os.path.join(cls.tc.td['DEPLOY_DIR_DEB'], '')
> > >           cls.repo_server = HTTPService(service_repo,
> > >                                         '0.0.0.0', 
> > > port=cls.tc.target.server_port,
> > >                                         logger=cls.tc.logger)
> > > @@ -32,13 +32,18 @@ class AptRepoTest(AptTest):
> > >           cls.repo_server.stop()
> > >   
> > >       def setup_source_config_for_package_install(self):
> > > -        apt_get_source_server = 'http://%s:%s/' % 
> > > (self.tc.target.server_ip, self.repo_server.port)
> > > +        apt_get_source_server = 'http:\/\/%s:%s' % 
> > > (self.tc.target.server_ip, self.repo_server.port)
> > >           apt_get_sourceslist_dir = '/etc/apt/'
> > > -        self.target.run('cd %s; echo deb [ allow-insecure=yes ] %s ./ > 
> > > sources.list' % (apt_get_sourceslist_dir, apt_get_source_server))
> > > +        self.target.run("cd %s; cp sources.list sources.list.bak; sed -i 
> > > 's/\[trusted=yes\] http:\/\/bogus_ip:bogus_port/%s/g' sources.list" % 
> > > (apt_get_sourceslist_dir, apt_get_source_server))
> > >   
> > >       def cleanup_source_config_for_package_install(self):
> > >           apt_get_sourceslist_dir = '/etc/apt/'
> > > -        self.target.run('cd %s; rm sources.list' % 
> > > (apt_get_sourceslist_dir))
> > > +        self.target.run('cd %s; mv sources.list.bak sources.list' % 
> > > (apt_get_sourceslist_dir))
> > > +
> > > +    def setup_key(self):
> > > +        # the key is found on the target /etc/pki/packagefeed-gpg/
> > > +        # named PACKAGEFEED-GPG-KEY-poky-branch
> > > +        self.target.run('cd %s; apt-key add P*' % 
> > > ('/etc/pki/packagefeed-gpg'))
> > >   
> > >       @skipIfNotFeature('package-management',
> > >                         'Test requires package-management to be in 
> > > IMAGE_FEATURES')
> > > @@ -47,7 +52,8 @@ class AptRepoTest(AptTest):
> > >       @OEHasPackage(['apt'])
> > >       def test_apt_install_from_repo(self):
> > >           self.setup_source_config_for_package_install()
> > > +        self.setup_key()
> > >           self.pkg('update')
> > >           self.pkg('remove --yes run-postinsts-dev')
> > > -        self.pkg('install --yes --allow-unauthenticated 
> > > run-postinsts-dev')
> > > +        self.pkg('install --yes run-postinsts-dev')
> > >           self.cleanup_source_config_for_package_install()
> > > diff --git a/meta/lib/oeqa/selftest/cases/runtime_test.py 
> > > b/meta/lib/oeqa/selftest/cases/runtime_test.py
> > > index 642f0eb637..7a75b95a99 100644
> > > --- a/meta/lib/oeqa/selftest/cases/runtime_test.py
> > > +++ b/meta/lib/oeqa/selftest/cases/runtime_test.py
> > > @@ -162,6 +162,44 @@ class TestImage(OESelftestTestCase):
> > >           bitbake('core-image-full-cmdline socat')
> > >           bitbake('-c testimage core-image-full-cmdline')
> > >   
> > > +    def test_testimage_apt(self):
> > > +        """
> > > +        Summary: Check package feeds functionality for apt
> > > +        Expected: 1. Check that remote package feeds can be accessed
> > > +        Product: oe-core
> > > +        Author: Ferry Toth <fnt...@gmail.com>
> > > +        """
> > > +        if get_bb_var('DISTRO') == 'poky-tiny':
> > > +            self.skipTest('core-image-full-cmdline not buildable for 
> > > poky-tiny')
> > > +
> > > +        features = 'INHERIT += "testimage"\n'
> > > +        features += 'TEST_SUITES = "ping ssh 
> > > apt.AptRepoTest.test_apt_install_from_repo"\n'
> > > +        # We don't yet know what the server ip and port will be - they 
> > > will be patched
> > > +        # in at the start of the on-image test
> > > +        features += 'PACKAGE_FEED_URIS = "http://bogus_ip:bogus_port"\n'
> > > +        features += 'EXTRA_IMAGE_FEATURES += "package-management"\n'
> > > +        features += 'PACKAGE_CLASSES = "package_deb"\n'
> > > +        # We need  gnupg on the target to install keys
> > > +        features += 'IMAGE_INSTALL:append:pn-core-image-full-cmdline = " 
> > > gnupg"\n'
> > > +
> > > +        bitbake('gnupg-native -c addto_recipe_sysroot')
> > > +
> > > +        # Enable package feed signing
> > > +        self.gpg_home = tempfile.mkdtemp(prefix="oeqa-feed-sign-")
> > > +        self.track_for_cleanup(self.gpg_home)
> > > +        signing_key_dir = os.path.join(self.testlayer_path, 'files', 
> > > 'signing')
> > > +        runCmd('gpgconf --list-dirs --homedir %s; gpg -v --batch 
> > > --homedir %s --import %s' % (self.gpg_home, self.gpg_home, 
> > > os.path.join(signing_key_dir, 'key.secret')), 
> > > native_sysroot=get_bb_var("RECIPE_SYSROOT_NATIVE", "gnupg-native"), 
> > > shell=True)
> > > +        features += 'INHERIT += "sign_package_feed"\n'
> > > +        features += 'PACKAGE_FEED_GPG_NAME = "testuser"\n'
> > > +        features += 'PACKAGE_FEED_GPG_PASSPHRASE_FILE = "%s"\n' % 
> > > os.path.join(signing_key_dir, 'key.passphrase')
> > > +        features += 'GPG_PATH = "%s"\n' % self.gpg_home
> > > +        features += 'PSEUDO_IGNORE_PATHS .= ",%s"\n' % self.gpg_home
> > > +        self.write_config(features)
> > > +
> > > +        # Build core-image-sato and testimage
> > > +        bitbake('core-image-full-cmdline socat')
> > > +        bitbake('-c testimage core-image-full-cmdline')
> > > +
> > >       def test_testimage_virgl_gtk_sdl(self):
> > >           """
> > >           Summary: Check host-assisted accelerate OpenGL functionality in 
> > > qemu with gtk and SDL frontends
> > 
> > Thanks for working on this!
> > 
> > Looking at the patches I wondered if this would break testimage and
> > unfortunately it does:
> > 
> > https://autobuilder.yoctoproject.org/typhoon/#/builders/50/builds/5013/steps/12/logs/stdio
> > https://autobuilder.yoctoproject.org/typhoon/#/builders/76/builds/4975
> 
> That is weird, do I understand correctly that it fails on:
>   apt-get remove --yes run-postinsts-dev
> Reading package lists...
> Building dependency tree...
> E: Unable to locate package run-postinsts-dev
> 
> That is actually *) one line I didn't touch. I did note while testing 
> that I saw this exact message, however that was not counted as a fail.
> 
> What could cause this? Because the complaint is it can't remove the 
> package because it was not installed.
> 
> It would be trivial to remove the line
> 
> *) self.pkg('remove --yes run-postinsts-dev')
> 
> but how could it have passed the test before?


I think the issue is you edited testimage which is a different set of tests
which aren't just called by oe-selftest but by things like 

"bitbake core-image-sato -c testimage"

as well. I'd suggest making the changes in testimage conditional on signing
being configured.

Cheers,

Richard


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