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# This file is part of cloud-init. See LICENSE file for license information.
from cloudinit import util
from cloudinit.distros.arch import _render_network
from tests.unittests.helpers import CiTestCase, dir2dict
from . import _get_distro
class TestArch(CiTestCase):
def test_get_distro(self):
distro = _get_distro("arch")
hostname = "myhostname"
hostfile = self.tmp_path("hostfile")
distro._write_hostname(hostname, hostfile)
self.assertEqual(hostname + "\n", util.load_file(hostfile))
class TestRenderNetwork(CiTestCase):
def test_basic_static(self):
"""Just the most basic static config.
note 'lo' should not be rendered as an interface."""
entries = {
"eth0": {
"auto": True,
"dns-nameservers": ["8.8.8.8"],
"bootproto": "static",
"address": "10.0.0.2",
"gateway": "10.0.0.1",
"netmask": "255.255.255.0",
},
"lo": {"auto": True},
}
target = self.tmp_dir()
devs = _render_network(entries, target=target)
files = dir2dict(target, prefix=target)
self.assertEqual(["eth0"], devs)
self.assertEqual(
{
"/etc/netctl/eth0": "\n".join(
[
"Address=10.0.0.2/255.255.255.0",
"Connection=ethernet",
"DNS=('8.8.8.8')",
"Gateway=10.0.0.1",
"IP=static",
"Interface=eth0",
"",
]
),
"/etc/resolv.conf": "nameserver 8.8.8.8\n",
},
files,
)
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