On Mon, Dec 02, 2024 at 10:56:32AM +0100, Thomas Huth wrote:
> On 29/11/2024 18.31, Daniel P. Berrangé wrote:
> > Replace any instances of
> >
> > os.path.join(self.workdir, ".../...")
> > self.workdir + "/.../..."
> >
> > with
> >
> > self.scratch_file("...", "...")
> >
> > which is more compact and portable
> >
> > Signed-off-by: Daniel P. Berrangé <berra...@redhat.com>
> > ---
> ...
> > diff --git a/tests/functional/qemu_test/linuxkernel.py
> > b/tests/functional/qemu_test/linuxkernel.py
> > index 2b5b9a5fda..a6525f9dd6 100644
> > --- a/tests/functional/qemu_test/linuxkernel.py
> > +++ b/tests/functional/qemu_test/linuxkernel.py
> > @@ -46,8 +46,7 @@ def extract_from_deb(self, deb_path, path):
> > os.chdir(cwd)
> > # Return complete path to extracted file. Because callers to
> > # extract_from_deb() specify 'path' with a leading slash, it is
> > - # necessary to use os.path.relpath() as otherwise os.path.join()
> > - # interprets it as an absolute path and drops the self.workdir
> > part.
> > - return os.path.normpath(os.path.join(self.workdir,
> > - os.path.relpath(path, '/')))
> > + # necessary to use 'relative_to()' to turn it into a relative
>
> Here you mention "relative_to()" ....
Opps, traces of an aborted switch to pathlib there.
>
> > + # path for joining to the scratch dir
> > + return os.path.normpath(self.scratch_file(os.path.relpath(path,
> > '/')))
>
> ... but the code still uses relpath() instead?
>
> > diff --git a/tests/functional/test_aarch64_aspeed.py
> > b/tests/functional/test_aarch64_aspeed.py
> > index 59916efd71..c6c6b74acc 100644
> > --- a/tests/functional/test_aarch64_aspeed.py
> > +++ b/tests/functional/test_aarch64_aspeed.py
> > @@ -39,26 +39,28 @@ def test_aarch64_ast2700_evb_sdk_v09_02(self):
> > archive_extract(image_path, self.workdir)
> > num_cpu = 4
> > - image_dir = self.workdir + '/ast2700-default/'
>
> I'd maybe just change image_dir and keep the code below as it is, so you can
> avoid specifying 'ast2700-default' again and again.
Yeah, there's a little repetititon, but I was aiming to avoid doing
manual path concatenatation
>
> > - uboot_size = os.path.getsize(image_dir + 'u-boot-nodtb.bin')
> > + uboot_size = os.path.getsize(self.scratch_file('ast2700-default',
> > + 'u-boot-nodtb.bin'))
> > uboot_dtb_load_addr = hex(0x400000000 + uboot_size)
> > load_images_list = [
> > {
> > 'addr': '0x400000000',
> > - 'file': image_dir + 'u-boot-nodtb.bin'
> > + 'file': self.scratch_file('ast2700-default',
> > + 'u-boot-nodtb.bin')
> > },
> > {
> > 'addr': str(uboot_dtb_load_addr),
> > - 'file': image_dir + 'u-boot.dtb'
> > + 'file': self.scratch_file('ast2700-default', 'u-boot.dtb')
> > },
> > {
> > 'addr': '0x430000000',
> > - 'file': image_dir + 'bl31.bin'
> > + 'file': self.scratch_file('ast2700-default', 'bl31.bin')
> > },
> > {
> > 'addr': '0x430080000',
> > - 'file': image_dir + 'optee/tee-raw.bin'
> > + 'file': self.scratch_file('ast2700-default', 'optee',
> > + 'tee-raw.bin')
> > }
> > ]
> > diff --git a/tests/functional/test_aarch64_raspi3.py
> > b/tests/functional/test_aarch64_raspi3.py
> > index 369f95a3d9..98ed6f9d56 100755
> > --- a/tests/functional/test_aarch64_raspi3.py
> > +++ b/tests/functional/test_aarch64_raspi3.py
> > @@ -7,7 +7,6 @@
> > #
> > # SPDX-License-Identifier: GPL-2.0-or-later
> > -import os
> > from zipfile import ZipFile
> > from qemu_test import LinuxKernelTest, Asset
> > @@ -26,7 +25,7 @@ def test_aarch64_raspi3_atf(self):
> > with ZipFile(zip_path, 'r') as zf:
> > zf.extract(efi_name, path=self.workdir)
>
> Should that self.workdir above get replaced with self.scratch_file(), too?
This comes later in the series, when I add helpers for archive extraction
that avoid ned to refer to paths directly.
> > @@ -226,14 +226,16 @@ def test_arm_ast2600_evb_buildroot_tpm(self):
> > image_path = self.ASSET_BR2_202302_AST2600_TPM_FLASH.fetch()
> > - tpmstate_dir = tempfile.TemporaryDirectory(prefix="qemu_")
> > + tpmstate_dir = self.scratch_file('swtpmstate')
> > + os.mkdir(tpmstate_dir)
> > + socket_dir = tempfile.TemporaryDirectory(prefix="qemu_")
>
> You don't seem to use socket_dir in any of your changes below?
>
> Also, shouldn't this rather be using self.socket_dir() now?
> (maybe rather something for a separate patch?)
>
> > socket = os.path.join(tpmstate_dir.name, 'swtpm-socket')
This should have been 'socket_dir.name'
> > # We must put the TPM state dir in /tmp/, not the build dir,
> > # because some distros use AppArmor to lock down swtpm and
> > # restrict the set of locations it can access files in.
> > subprocess.run(['swtpm', 'socket', '-d', '--tpm2',
> > - '--tpmstate', f'dir={tpmstate_dir.name}',
> > + '--tpmstate', f'dir={tpmstate_dir}',
> > '--ctrl', f'type=unixio,path={socket}'])
> > self.vm.add_args('-chardev', f'socket,id=chrtpm,path={socket}')
> > @@ -274,7 +276,7 @@ def test_arm_ast2500_evb_sdk(self):
> > archive_extract(image_path, self.workdir)
> > self.do_test_arm_aspeed_sdk_start(
> > - self.workdir + '/ast2500-default/image-bmc')
> > + self.scratch_file('ast2500-default', 'image-bmc'))
> > self.wait_for_console_pattern('ast2500-default login:')
> > @@ -294,7 +296,7 @@ def test_arm_ast2600_evb_sdk(self):
> > self.vm.add_args('-device',
> > 'ds1338,bus=aspeed.i2c.bus.5,address=0x32');
> > self.do_test_arm_aspeed_sdk_start(
> > - self.workdir + '/ast2600-a2/image-bmc')
> > + self.scratch_file('ast2600-a2', 'image-bmc'))
> > self.wait_for_console_pattern('ast2600-a2 login:')
> ...
>
> Thomas
>
With regards,
Daniel
--
|: https://berrange.com -o- https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org -o- https://fstop138.berrange.com :|
|: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
