def create_rescue_image_with_postinst_scripts_test(self,
exec_with_redirect):
"""Test creation of rescue image with postinst scripts."""
kernel_version_list = ["kernel-v1.fc2000.x86_64", "kernel-sad-kernel"]
postinst_scripts = ["01-create", "02-rule", "03-aaaand-we-lost"]
with TemporaryDirectory() as temp:
self._prepare_rescue_test_dirs(
temp,
fake_machine_id=True,
fake_new_kernel_pkg=False,
fake_postinst_scripts_list=postinst_scripts)
with self.assertLogs(level="WARNING") as cm:
create_rescue_image(temp, kernel_version_list)
self.assertTrue(
any(
map(lambda x: "new-kernel-pkg does not exist" in x,
cm.output)))
calls = [call("systemd-machine-id-setup", [], root=temp)]
for kernel in kernel_version_list:
for script in sorted(postinst_scripts):
script = os.path.join("/etc/kernel/postinst.d", script)
kernel_path = "/boot/vmlinuz-{}".format(kernel)
calls.append(call(script, [kernel, kernel_path],
root=temp))
exec_with_redirect.assert_has_calls(calls)
def run(self):
"""Run installation of the payload from a tarball."""
cmd = "tar"
# preserve: ACL's, xattrs, and SELinux context
args = [
"--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",
self._tarfile_path, "-C", self._dest_path
]
try:
rc = execWithRedirect(cmd, args)
except (OSError, RuntimeError) as e:
msg = None
err = str(e)
log.error(err)
else:
err = None
msg = "%s exited with code %d" % (cmd, rc)
log.info(msg)
if err:
raise InstallError(err or msg)
create_rescue_image(self._dest_path, self._kernel_version_list)
def run(self):
"""Run installation of the payload from image."""
cmd = "rsync"
# preserve: permissions, owners, groups, ACL's, xattrs, times,
# symlinks, hardlinks
# go recursively, include devices and special files, don't cross
# file system boundaries
args = [
"-pogAXtlHrDx", "--exclude", "/dev/", "--exclude", "/proc/",
"--exclude", "/tmp/*", "--exclude", "/sys/", "--exclude", "/run/",
"--exclude", "/boot/*rescue*", "--exclude", "/boot/loader/",
"--exclude", "/boot/efi/loader/", "--exclude", "/etc/machine-id",
INSTALL_TREE + "/", self._dest_path
]
try:
rc = execWithRedirect(cmd, args)
except (OSError, RuntimeError) as e:
msg = None
err = str(e)
log.error(err)
else:
err = None
msg = "%s exited with code %d" % (cmd, rc)
log.info(msg)
if err or rc == 11:
raise InstallError(err or msg)
create_rescue_image(self._dest_path, self._kernel_version_list)
def create_rescue_image_without_machine_id_test(self, exec_with_redirect):
"""Test creation of rescue image without machine-id file."""
kernel_version_list = ["kernel-v1.fc2000.x86_64", "kernel-sad-kernel"]
with TemporaryDirectory() as temp:
self._prepare_rescue_test_dirs(temp,
fake_machine_id=False,
fake_new_kernel_pkg=True,
fake_postinst_scripts_list=[])
create_rescue_image(temp, kernel_version_list)
calls = [call("systemd-machine-id-setup", [], root=temp)]
for kernel in kernel_version_list:
calls.append(
call("new-kernel-pkg", ["--rpmposttrans", kernel],
root=temp))
exec_with_redirect.assert_has_calls(calls)
