lorax/tests/pylorax/test_dnfbase.py
Brian C. Lane f1af108e5b lorax-composer: Check for CDN only repos
Anaconda is currently not able to handle cdn repo urls in the kickstart.
Add a new function that checks for extra repos and returns True.

Related: rhbz#1655623
2018-12-07 11:50:52 -08:00

218 lines
7.8 KiB
Python

#
# Copyright (C) 2018 Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
import os
import shutil
import tempfile
import unittest
import configparser
from pylorax.api.config import configure, make_dnf_dirs
from pylorax.api.dnfbase import get_base_object, check_repos
from pylorax.api.projects import source_to_repo
class DnfbaseNoSystemReposTest(unittest.TestCase):
@classmethod
def setUpClass(self):
self.tmp_dir = tempfile.mkdtemp(prefix="lorax.test.dnfbase.")
conf_file = os.path.join(self.tmp_dir, 'test.conf')
open(conf_file, 'w').write("""[composer]
# releasever different from the current default
releasever = 6
[dnf]
proxy = https://proxy.example.com
sslverify = False
[repos]
use_system_repos = False
""")
# will read the above configuration
config = configure(conf_file=conf_file, root_dir=self.tmp_dir)
make_dnf_dirs(config)
# will read composer config and store a dnf config file
self.dbo = get_base_object(config)
# will read the stored dnf config file
self.dnfconf = configparser.ConfigParser()
self.dnfconf.read([config.get("composer", "dnf_conf")])
@classmethod
def tearDownClass(self):
shutil.rmtree(self.tmp_dir)
def test_stores_dnf_proxy_from_composer_config(self):
self.assertEqual('https://proxy.example.com', self.dnfconf.get('main', 'proxy'))
def test_disables_sslverify_if_composer_disables_it(self):
self.assertEqual(False, self.dnfconf.getboolean('main', 'sslverify'))
def test_sets_releasever_from_composer(self):
self.assertEqual('6', self.dbo.conf.releasever)
def test_doesnt_use_system_repos(self):
# no other repos defined for this test
self.assertEqual({}, self.dbo.repos)
class DnfbaseSystemReposTest(unittest.TestCase):
@classmethod
def setUpClass(self):
self.tmp_dir = tempfile.mkdtemp(prefix="lorax.test.dnfbase.")
# will read the above configuration
config = configure(root_dir=self.tmp_dir)
make_dnf_dirs(config)
# will read composer config and store a dnf config file
self.dbo = get_base_object(config)
# will read the stored dnf config file
self.dnfconf = configparser.ConfigParser()
self.dnfconf.read([config.get("composer", "dnf_conf")])
@classmethod
def tearDownClass(self):
shutil.rmtree(self.tmp_dir)
def test_uses_system_repos(self):
# no other repos defined for this test
self.assertTrue(len(self.dbo.repos) > 0)
class CreateDnfDirsTest(unittest.TestCase):
@classmethod
def setUpClass(self):
self.tmp_dir = tempfile.mkdtemp(prefix="lorax.test.dnfbase.")
@classmethod
def tearDownClass(self):
shutil.rmtree(self.tmp_dir)
def test_creates_missing_dnf_root_directory(self):
config = configure(test_config=True, root_dir=self.tmp_dir)
# will create the above directory if missing
make_dnf_dirs(config)
self.assertTrue(os.path.exists(self.tmp_dir + '/var/tmp/composer/dnf/root'))
class DnfbaseCDNTest(unittest.TestCase):
@classmethod
def setUpClass(self):
self.tmp_dir = tempfile.mkdtemp(prefix="lorax.test.dnfbase.")
conf_file = os.path.join(self.tmp_dir, 'test.conf')
open(conf_file, 'w').write("""[composer]
[repos]
use_system_repos = False
""")
# will read the above configuration
config = configure(conf_file=conf_file, root_dir=self.tmp_dir)
make_dnf_dirs(config)
# will read composer config and store a dnf config file
self.dbo = get_base_object(config)
# will read the stored dnf config file
self.dnfconf = configparser.ConfigParser()
self.dnfconf.read([config.get("composer", "dnf_conf")])
@classmethod
def tearDownClass(self):
shutil.rmtree(self.tmp_dir)
def test_check_repos_no_cdn(self, check_empty=True):
"""Test that no cdn.redhat.com returns True"""
repo = source_to_repo({"name": "no-cdn",
"type": "yum-baseurl",
"check_ssl": True,
"check_gpg": True,
"url": "https://repo.example.com"}, self.dbo.conf)
self.dbo.repos.add(repo)
self.assertTrue(check_repos(self.dbo))
del self.dbo.repos["no-cdn"]
repo = source_to_repo({"name": "no-cdn-metalink",
"type": "yum-metalink",
"check_ssl": True,
"check_gpg": True,
"url": "https://repo.example.com"}, self.dbo.conf)
self.dbo.repos.add(repo)
self.assertTrue(check_repos(self.dbo))
del self.dbo.repos["no-cdn-metalink"]
repo = source_to_repo({"name": "no-cdn-mirrorlist",
"type": "yum-mirrorlist",
"check_ssl": True,
"check_gpg": True,
"url": "https://repo.example.com"}, self.dbo.conf)
self.dbo.repos.add(repo)
self.assertTrue(check_repos(self.dbo))
del self.dbo.repos["no-cdn-mirrorlist"]
if check_empty:
self.assertTrue(self.dbo.repos == {})
def test_check_repos_only_cdn(self):
"""Test that only cdn.redhat.com returns False"""
repo = source_to_repo({"name": "only-cdn",
"type": "yum-baseurl",
"check_ssl": True,
"check_gpg": True,
"url": "https://cdn.redhat.com"}, self.dbo.conf)
self.dbo.repos.add(repo)
self.assertFalse(check_repos(self.dbo), self.dbo.repos)
del self.dbo.repos["only-cdn"]
repo = source_to_repo({"name": "only-cdn-metalink",
"type": "yum-metalink",
"check_ssl": True,
"check_gpg": True,
"url": "https://cdn.redhat.com"}, self.dbo.conf)
self.dbo.repos.add(repo)
self.assertFalse(check_repos(self.dbo), self.dbo.repos)
del self.dbo.repos["only-cdn-metalink"]
repo = source_to_repo({"name": "only-cdn-mirrorlist",
"type": "yum-mirrorlist",
"check_ssl": True,
"check_gpg": True,
"url": "https://cdn.redhat.com"}, self.dbo.conf)
self.dbo.repos.add(repo)
self.assertFalse(check_repos(self.dbo), self.dbo.repos)
del self.dbo.repos["only-cdn-mirrorlist"]
self.assertTrue(self.dbo.repos == {})
def test_check_repos_with_cdn(self):
"""Test that adding a non-cdn repo to a cdn one returns True"""
repo = source_to_repo({"name": "cdn",
"type": "yum-baseurl",
"check_ssl": True,
"check_gpg": True,
"url": "https://cdn.redhat.com"}, self.dbo.conf)
self.dbo.repos.add(repo)
# Use the no-cdn tests with a pre-populated dbo.repos
self.test_check_repos_no_cdn(check_empty=False)
del self.dbo.repos["cdn"]
self.assertTrue(self.dbo.repos == {})