pungi/tests/test_runroot.py

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# -*- coding: utf-8 -*-
import mock
import os
from pungi.runroot import Runroot
from tests import helpers
class TestRunrootOpenSSH(helpers.PungiTestCase):
def setUp(self):
super(TestRunrootOpenSSH, self).setUp()
self.compose = helpers.DummyCompose(
self.topdir,
{
"runroot": True,
"runroot_method": "openssh",
"runroot_ssh_user": "root",
"runroot_ssh_hostnames": {"x86_64": "localhost"},
"runroot_tag": "f28-build",
},
)
self.runroot = Runroot(self.compose)
def test_get_runroot_method(self):
method = self.runroot.get_runroot_method()
self.assertEqual(method, "openssh")
def test_get_runroot_method_phase(self):
self.compose.conf["runroot_method"] = {"ostree": "openssh"}
method = self.runroot.get_runroot_method(phase="ostree")
self.assertEqual(method, "openssh")
# Test fallback to local
method = self.runroot.get_runroot_method(phase="createiso")
self.assertEqual(method, "local")
def test_get_runroot_method_global_runroot_method(self):
self.compose.conf["runroot_method"] = {"ostree": "openssh"}
self.compose.conf["global_runroot_method"] = "koji"
method = self.runroot.get_runroot_method(phase="ostree")
self.assertEqual(method, "openssh")
# Test global_runroot_method
method = self.runroot.get_runroot_method(phase="createiso")
self.assertEqual(method, "koji")
def _ssh_call(self, cmd, suffix=None):
"""
Helper method returning default SSH mock.call with given command `cmd`.
"""
logfile = ("/foo/runroot." + suffix + ".log") if suffix else "/foo/runroot.log"
return mock.call(
["ssh", "-oBatchMode=yes", "-n", "-l", "root", "localhost", cmd],
logfile=logfile,
show_cmd=True,
)
@mock.patch("pungi.runroot.run")
def test_run(self, run):
run.return_value = (0, "dummy output\n")
self.runroot.run("df -h", log_file="/foo/runroot.log", arch="x86_64")
run.assert_has_calls(
[
self._ssh_call("df -h"),
self._ssh_call(
"rpm -qa --qf='%{name}-%{version}-%{release}.%{arch}\n'",
suffix="rpms",
),
]
)
@mock.patch("pungi.runroot.run")
def test_get_buildroot_rpms(self, run):
# Run the runroot task at first.
run.return_value = (0, "foo-1-1.fc29.noarch\nbar-1-1.fc29.noarch\n")
self.runroot.run("df -h", log_file="/foo/runroot.log", arch="x86_64")
rpms = self.runroot.get_buildroot_rpms()
self.assertEqual(set(rpms), set(["foo-1-1.fc29.noarch", "bar-1-1.fc29.noarch"]))
@mock.patch("pungi.runroot.run")
def test_run_templates(self, run):
self.compose.conf[
"runroot_ssh_init_template"
] = "/usr/sbin/init_runroot {runroot_tag}"
self.compose.conf[
"runroot_ssh_install_packages_template"
] = "install {runroot_key} {packages}"
self.compose.conf["runroot_ssh_run_template"] = "run {runroot_key} {command}"
run.return_value = (0, "key\n")
self.runroot.run(
"df -h",
log_file="/foo/runroot.log",
arch="x86_64",
packages=["lorax", "automake"],
)
run.assert_has_calls(
[
self._ssh_call("/usr/sbin/init_runroot f28-build", suffix="init"),
self._ssh_call("install key lorax automake", suffix="install_packages"),
self._ssh_call("run key df -h"),
self._ssh_call(
"run key rpm -qa --qf='%{name}-%{version}-%{release}.%{arch}\n'",
suffix="rpms",
),
]
)
@mock.patch("pungi.runroot.run")
def test_run_templates_no_init(self, run):
self.compose.conf[
"runroot_ssh_install_packages_template"
] = "install {packages}"
self.compose.conf["runroot_ssh_run_template"] = "run {command}"
run.return_value = (0, "key\n")
self.runroot.run(
"df -h",
log_file="/foo/runroot.log",
arch="x86_64",
packages=["lorax", "automake"],
)
run.assert_has_calls(
[
self._ssh_call("install lorax automake", suffix="install_packages"),
self._ssh_call("run df -h"),
self._ssh_call(
"run rpm -qa --qf='%{name}-%{version}-%{release}.%{arch}\n'",
suffix="rpms",
),
]
)
@mock.patch("pungi.runroot.run")
def test_run_templates_no_packages(self, run):
self.compose.conf[
"runroot_ssh_install_packages_template"
] = "install {packages}"
self.compose.conf["runroot_ssh_run_template"] = "run {command}"
run.return_value = (0, "key\n")
self.runroot.run("df -h", log_file="/foo/runroot.log", arch="x86_64")
run.assert_has_calls(
[
self._ssh_call("run df -h"),
self._ssh_call(
"run rpm -qa --qf='%{name}-%{version}-%{release}.%{arch}\n'",
suffix="rpms",
),
]
)
@mock.patch("pungi.runroot.run")
def test_run_templates_no_install_packages(self, run):
self.compose.conf["runroot_ssh_run_template"] = "run {command}"
run.return_value = (0, "key\n")
self.runroot.run(
"df -h",
log_file="/foo/runroot.log",
arch="x86_64",
packages=["lorax", "automake"],
)
run.assert_has_calls(
[
self._ssh_call("run df -h"),
self._ssh_call(
"run rpm -qa --qf='%{name}-%{version}-%{release}.%{arch}\n'",
suffix="rpms",
),
]
)
@mock.patch("pungi.runroot.run")
def test_run_templates_output_dir(self, run):
self.compose.conf["runroot_ssh_run_template"] = "run {command}"
run.return_value = (0, "key\n")
self.runroot.run(
"df -h",
log_file="/foo/runroot.log",
arch="x86_64",
packages=["lorax", "automake"],
chown_paths=["/mnt/foo/compose", "/mnt/foo/x"],
)
run.assert_has_calls(
[
self._ssh_call(
"run df -h ; EXIT_CODE=$? ; "
"chmod -R a+r /mnt/foo/compose /mnt/foo/x ; "
"chown -R %d /mnt/foo/compose /mnt/foo/x ; exit $EXIT_CODE"
% os.getuid()
),
self._ssh_call(
"run rpm -qa --qf='%{name}-%{version}-%{release}.%{arch}\n'",
suffix="rpms",
),
]
)
class TestRunrootKoji(helpers.PungiTestCase):
def setUp(self):
super(TestRunrootKoji, self).setUp()
self.compose = helpers.DummyCompose(
self.topdir,
{"runroot": True, "runroot_tag": "f28-build"},
)
self.runroot = Runroot(self.compose)
def test_has_losetup_error(self):
self.assertFalse(self.runroot._has_losetup_error(None))
with mock.patch("pungi.runroot.open", mock.mock_open(read_data="")):
self.assertFalse(self.runroot._has_losetup_error("/foo_log_dir"))
with mock.patch(
"pungi.runroot.open",
mock.mock_open(read_data="losetup: cannot find an unused loop device"),
):
self.assertTrue(self.runroot._has_losetup_error("/bar_log_dir"))
@mock.patch("pungi.runroot.kojiwrapper.KojiWrapper")
def test_run_koji_retry(self, mock_kojiwrapper):
self.compose.conf["koji_profile"] = "test"
mock_kojiwrapper.return_value.get_runroot_cmd.return_value = ["df -h"]
mock_kojiwrapper.return_value.run_runroot_cmd.side_effect = [
{"retcode": 1, "task_id": 1},
{"retcode": 0, "task_id": 2},
]
self.runroot._has_losetup_error = mock.Mock(side_effect=[True, False])
self.runroot._run_koji("")
self.assertEqual(mock_kojiwrapper.return_value.run_runroot_cmd.call_count, 2)