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c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1732901598; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=od46fyFHGQSX2N+7OwKJhq2uBvXEJxe08brTaemqLHY=; b=f5R1woGaZdDGGMaQQZ35UJh+/SjxuNiCK1YpQuNtnl2PpdczgXZLqOTY8mr6Zi8CTa4z99 iQZipSrPsij2GvOalkv20XQXTN1pE7zjRH4Aq5LGu5BaEFyTFTKtRZXGrWHleyGkIuoSlI Ep8xoame6RRnrqFvQW+kEetLCDMu3Ns= X-MC-Unique: OvL5WP_HP1yKahp_l6qOPQ-1 X-Mimecast-MFC-AGG-ID: OvL5WP_HP1yKahp_l6qOPQ From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= To: qemu-devel@nongnu.org Cc: Thomas Huth , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , =?UTF-8?q?Alex=20Benn=C3=A9e?= , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= Subject: [PATCH 17/22] tests/functional: generalize archive_extract Date: Fri, 29 Nov 2024 17:31:15 +0000 Message-ID: <20241129173120.761728-18-berrange@redhat.com> In-Reply-To: <20241129173120.761728-1-berrange@redhat.com> References: <20241129173120.761728-1-berrange@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.129.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.93, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1732901642853019100 There are many types of archives that the tests deal with, and 'archive_extract' suggests it can cope with any, rather than only tar files. Rename the existing method to 'tar_extract' and add a new method that can dynamically extract any zip, tar or cpio file based on file extension. Signed-off-by: Daniel P. Berrang=C3=A9 --- tests/functional/qemu_test/utils.py | 31 +++++++++++++++++++++++++++-- 1 file changed, 29 insertions(+), 2 deletions(-) diff --git a/tests/functional/qemu_test/utils.py b/tests/functional/qemu_te= st/utils.py index bafe7fb80e..8c1df8f8c2 100644 --- a/tests/functional/qemu_test/utils.py +++ b/tests/functional/qemu_test/utils.py @@ -14,6 +14,7 @@ import shutil import subprocess import tarfile +import zipfile =20 from .cmd import run_cmd =20 @@ -38,7 +39,33 @@ def image_pow2ceil_expand(path): with open(path, 'ab+') as fd: fd.truncate(size_aligned) =20 -def archive_extract(archive, dest_dir, member=3DNone): +def archive_extract(archive, dest_dir, format=3DNone, member=3DNone): + if format =3D=3D "tar": + tar_extract(archive, dest_dir, member) + elif format =3D=3D "zip": + zip_extract(archive, dest_dir, member) + elif format =3D=3D "cpio": + if member is not None: + raise Exception("Unable to filter cpio extraction") + cpio_extract(archive, dest_dir) + elif format =3D=3D "deb": + deb_extract(archive, dest_dir, "./" + member) + else: + raise Exception(f"Unknown archive format {format}") + +def guess_archive_format(path): + if ".tar." in path or path.endswith("tgz"): + return "tar" + elif path.endswith(".zip"): + return "zip" + elif path.endswith(".cpio"): + return "cpio" + elif path.endswith(".deb") or path.endswith(".udeb"): + return "deb" + else: + raise Exception(f"Unknown archive format for {path}") + +def tar_extract(archive, dest_dir, member=3DNone): with tarfile.open(archive) as tf: if hasattr(tarfile, 'data_filter'): tf.extraction_filter =3D getattr(tarfile, 'data_filter', @@ -62,7 +89,7 @@ def deb_extract(archive, dest_dir, member=3DNone): (stdout, stderr, ret) =3D run_cmd(['ar', 't', archive]) file_path =3D stdout.split()[2] run_cmd(['ar', 'x', archive, file_path]) - archive_extract(file_path, dest_dir, member) + archive_extract(file_path, dest_dir, format=3D"tar", member=3Dmemb= er) finally: os.chdir(cwd) =20 --=20 2.46.0