tests/boot_linux_console: add extract_from_rpm method

Add a method to extract a specified file from an RPM to the test's
working directory and return the path to the extracted file.

Signed-off-by: Liam Merwick <liam.merwick@oracle.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <1580914565-19675-5-git-send-email-liam.merwick@oracle.com>
[PMD: Rebased]
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
This commit is contained in:
Liam Merwick 2020-02-05 14:56:03 +00:00 committed by Philippe Mathieu-Daudé
parent 8a83708892
commit 76a901d295
1 changed files with 16 additions and 0 deletions

View File

@ -51,6 +51,22 @@ class BootLinuxConsole(Test):
os.chdir(cwd)
return self.workdir + path
def extract_from_rpm(self, rpm, path):
"""
Extracts a file from an RPM package into the test workdir.
:param rpm: path to the rpm archive
:param path: path within the rpm archive of the file to be extracted
needs to be a relative path (starting with './') because
cpio(1), which is used to extract the file, expects that.
:returns: path of the extracted file
"""
cwd = os.getcwd()
os.chdir(self.workdir)
process.run("rpm2cpio %s | cpio -id %s" % (rpm, path), shell=True)
os.chdir(cwd)
return os.path.normpath(os.path.join(self.workdir, path))
def test_x86_64_pc(self):
"""
:avocado: tags=arch:x86_64