tests/functional: Convert some avocado tests that needed avocado.utils.archive

Instead of using the "archive" module from avocado.utils, switch
these tests to use the new wrapper function that is based on the
"tarfile" module instead.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240830133841.142644-20-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

tests/functional/test_ppc_bamboo.py

@@ -0,0 +1,43 @@
+#!/usr/bin/env python3
+#
+# Test that Linux kernel boots on the ppc bamboo board and check the console
+#
+# Copyright (c) 2021 Red Hat
+#
+# This work is licensed under the terms of the GNU GPL, version 2 or
+# later.  See the COPYING file in the top-level directory.
+
+from qemu_test.utils import archive_extract
+from qemu_test import QemuSystemTest, Asset
+from qemu_test import wait_for_console_pattern
+from qemu_test import exec_command_and_wait_for_pattern
+
+class BambooMachine(QemuSystemTest):
+
+    timeout = 90
+
+    ASSET_IMAGE = Asset(
+        ('http://landley.net/aboriginal/downloads/binaries/'
+         'system-image-powerpc-440fp.tar.gz'),
+        'c12b58f841c775a0e6df4832a55afe6b74814d1565d08ddeafc1fb949a075c5e')
+
+    def test_ppc_bamboo(self):
+        self.set_machine('bamboo')
+        self.require_accelerator("tcg")
+        self.require_netdev('user')
+        file_path = self.ASSET_IMAGE.fetch()
+        archive_extract(file_path, self.workdir)
+        self.vm.set_console()
+        self.vm.add_args('-kernel', self.workdir +
+                                   '/system-image-powerpc-440fp/linux',
+                         '-initrd', self.workdir +
+                                   '/system-image-powerpc-440fp/rootfs.cpio.gz',
+                         '-nic', 'user,model=rtl8139,restrict=on')
+        self.vm.launch()
+        wait_for_console_pattern(self, 'Type exit when done')
+        exec_command_and_wait_for_pattern(self, 'ping 10.0.2.2',
+                                          '10.0.2.2 is alive!')
+        exec_command_and_wait_for_pattern(self, 'halt', 'System Halted')
+
+if __name__ == '__main__':
+    QemuSystemTest.main()