def install(self):
""" Install the payload if it is a tar.
Otherwise fall back to rsync of INSTALL_TREE
"""
# If it doesn't look like a tarfile use the super's install()
if not self.is_tarfile:
super().install()
return
# Use 2x the archive's size to estimate the size of the install
# This is used to drive the progress display
self.source_size = os.stat(self.image_path)[stat.ST_SIZE] * 2
self.pct_lock = Lock()
self.pct = 0
threadMgr.add(AnacondaThread(name=THREAD_LIVE_PROGRESS,
target=self.progress))
# Run the installation task.
task = InstallFromTarTask(
sysroot=conf.target.system_root,
tarfile=self.image_path
)
task.run()
# Wait for progress thread to finish
with self.pct_lock:
self.pct = 100
threadMgr.wait(THREAD_LIVE_PROGRESS)
def test_install_tar_task_failed_exception(self, exec_with_redirect):
"""Test installation from a tarball with an exception."""
exec_with_redirect.side_effect = OSError("Fake!")
task = InstallFromTarTask(sysroot="/mnt/root", tarfile="/source.tar")
with pytest.raises(PayloadInstallationError) as cm:
task.run()
msg = "Failed to install tar: Fake!"
assert str(cm.value) == msg
def test_install_tar_task_failed_exception(self, exec_with_redirect,
os_sync):
"""Test installation from a tarball with an exception."""
exec_with_redirect.side_effect = OSError("Fake!")
with tempfile.NamedTemporaryFile("w") as f:
task = InstallFromTarTask(sysroot="/mnt/root", tarfile=f.name)
with pytest.raises(PayloadInstallationError) as cm:
task.run()
msg = "Failed to install tar: Fake!"
assert str(cm.value) == msg
def test_install_tar_task(self, exec_with_redirect):
"""Test installation from a tarball."""
exec_with_redirect.return_value = 0
task = InstallFromTarTask(sysroot="/mnt/root", tarfile="/source.tar")
task.run()
exec_with_redirect.assert_called_once_with("tar", [
"--numeric-owner", "--selinux", "--acls", "--xattrs",
"--xattrs-include", "*", "--exclude", "./dev/*", "--exclude",
"./proc/*", "--exclude", "./tmp/*", "--exclude", "./sys/*",
"--exclude", "./run/*", "--exclude", "./boot/*rescue*",
"--exclude", "./boot/loader", "--exclude", "./boot/efi/loader",
"--exclude", "./etc/machine-id", "-xaf", "/source.tar", "-C",
"/mnt/root"
])
def _install_tarball(self):
"""Install the content of the tarball."""
task = InstallFromTarTask(
sysroot=self._sysroot,
tarfile=self._tarball_path
)
self._run_task(task)
def test_install_tar_task(self, exec_with_redirect, os_sync):
"""Test installation from a tarball."""
exec_with_redirect.return_value = 0
with tempfile.NamedTemporaryFile("w") as f:
task = InstallFromTarTask(sysroot="/mnt/root", tarfile=f.name)
task.run()
exec_with_redirect.assert_called_once_with("tar", [
"--numeric-owner", "--selinux", "--acls", "--xattrs",
"--xattrs-include", "*", "--exclude", "./dev/*", "--exclude",
"./proc/*", "--exclude", "./tmp/*", "--exclude", "./sys/*",
"--exclude", "./run/*", "--exclude", "./boot/*rescue*",
"--exclude", "./boot/loader", "--exclude", "./boot/efi/loader",
"--exclude", "./etc/machine-id", "--exclude", "./etc/machine-info",
"-xaf", f.name, "-C", "/mnt/root"
])
def install_with_tasks(self):
"""Install the payload."""
if url_target_is_tarfile(self._url):
task = InstallFromTarTask(
self.image_path,
conf.target.system_root,
self.kernel_version_list
)
else:
task = InstallFromImageTask(
conf.target.system_root,
self.kernel_version_list
)
return [task]
def _install_tar(self):
# Run the installation task.
task = InstallFromTarTask(sysroot=conf.target.system_root,
tarfile=self.image_path)
task.run()