lorax/tests/pylorax/test_compose.py

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#
# 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/>.
#
from io import StringIO
import os
import shutil
import tempfile
import unittest
from pylorax import get_buildarch
from pylorax.api.compose import add_customizations, compose_types, get_extra_pkgs
from pylorax.api.compose import timezone_cmd, get_timezone_settings
from pylorax.api.compose import lang_cmd, get_languages, keyboard_cmd, get_keyboard_layout
from pylorax.api.compose import firewall_cmd, get_firewall_settings
from pylorax.api.compose import services_cmd, get_services, get_default_services
from pylorax.api.compose import get_kernel_append, bootloader_append, customize_ks_template
from pylorax.api.config import configure, make_dnf_dirs
from pylorax.api.dnfbase import get_base_object
from pylorax.api.recipes import recipe_from_toml
from pylorax.sysutils import joinpaths
BASE_RECIPE = """name = "test-cases"
description = "Used for testing"
version = "0.0.1"
"""
HOSTNAME = BASE_RECIPE + """[customizations]
hostname = "testhostname"
"""
TIMEZONE = BASE_RECIPE + """[customizations]
timezone = "US/Samoa"
"""
SSHKEY = BASE_RECIPE + """[[customizations.sshkey]]
user = "root"
key = "ROOT SSH KEY"
"""
USER = BASE_RECIPE + """[[customizations.user]]
name = "tester"
"""
ROOT_USER = BASE_RECIPE + """[[customizations.user]]
name = "root"
"""
USER_KEY = """
key = "A SSH KEY FOR THE USER"
"""
USER_DESC = """
description = "a test user account"
"""
USER_CRYPT = """
password = "$6$CHO2$3rN8eviE2t50lmVyBYihTgVRHcaecmeCk31LeOUleVK/R/aeWVHVZDi26zAH.o0ywBKH9Tc0/wm7sW/q39uyd1"
"""
USER_PLAIN = """
password = "plainpassword"
"""
USER_HOME = """
home = "/opt/users/tester/"
"""
USER_SHELL = """
shell = "/usr/bin/zsh"
"""
USER_UID = """
uid = 1013
"""
USER_GID = """
gid = 4242
"""
USER_GROUPS = """
groups = ["wheel", "users"]
"""
USER_ALL = USER + USER_KEY + USER_DESC + USER_CRYPT + USER_HOME + USER_SHELL + USER_UID + USER_GID
GROUP = BASE_RECIPE + """[[customizations.group]]
name = "testgroup"
"""
GROUP_GID = GROUP + """
gid = 1011
"""
USER_GROUP = USER + """[[customizations.group]]
name = "tester"
"""
KS_USER_ALL = '''sshkey --user tester "A SSH KEY FOR THE USER"
user --name tester --homedir /opt/users/tester/ --iscrypted --password "$6$CHO2$3rN8eviE2t50lmVyBYihTgVRHcaecmeCk31LeOUleVK/R/aeWVHVZDi26zAH.o0ywBKH9Tc0/wm7sW/q39uyd1" --shell /usr/bin/zsh --uid 1013 --gid 4242 --gecos "a test user account"
rootpw --lock
'''
# ROOT TESTS
ROOT_CRYPT = ROOT_USER + USER_CRYPT
ROOT_PLAIN = ROOT_USER + USER_PLAIN
ROOT_CRYPT_KEY = ROOT_USER + USER_CRYPT + USER_KEY
ROOT_PLAIN_KEY = ROOT_USER + USER_PLAIN + USER_KEY
ROOT_KEY = ROOT_USER + USER_KEY
class CustomizationsTestCase(unittest.TestCase):
def assertCustomization(self, test, result):
r = recipe_from_toml(test)
f = StringIO()
add_customizations(f, r)
self.assertTrue(result in f.getvalue(), f.getvalue())
def assertNotCustomization(self, test, result):
r = recipe_from_toml(test)
f = StringIO()
add_customizations(f, r)
self.assertTrue(result not in f.getvalue(), f.getvalue())
def test_no_customizations(self):
"""Test not setting any customizations"""
self.assertCustomization(BASE_RECIPE, "rootpw --lock")
def test_set_hostname(self):
"""Test setting the hostname"""
self.assertCustomization(HOSTNAME, "network --hostname=testhostname")
self.assertCustomization(HOSTNAME, "rootpw --lock")
def test_set_sshkey(self):
"""Test setting sshkey without user"""
self.assertCustomization(SSHKEY, 'sshkey --user root "ROOT SSH KEY"')
def test_sshkey_only(self):
"""Test adding a sshkey to an existing user account"""
self.assertCustomization(USER + USER_KEY, 'sshkey --user tester "A SSH KEY FOR THE USER"')
self.assertCustomization(USER + USER_KEY, "rootpw --lock")
def test_create_user(self):
"""Test creating a user with no options"""
self.assertCustomization(USER, "user --name tester")
self.assertCustomization(USER, "rootpw --lock")
def test_create_user_desc(self):
"""Test creating a user with a description"""
self.assertCustomization(USER + USER_DESC, '--gecos "a test user account"')
self.assertCustomization(USER + USER_DESC, "rootpw --lock")
def test_create_user_crypt(self):
"""Test creating a user with a pre-crypted password"""
self.assertCustomization(USER + USER_CRYPT, '--password "$6$CHO2$3r')
self.assertCustomization(USER + USER_CRYPT, "rootpw --lock")
def test_create_user_plain(self):
"""Test creating a user with a plaintext password"""
self.assertCustomization(USER + USER_PLAIN, '--password "plainpassword"')
self.assertCustomization(USER + USER_PLAIN, "rootpw --lock")
def test_create_user_home(self):
"""Test creating user with a home directory"""
self.assertCustomization(USER + USER_HOME, "--homedir /opt/users/tester/")
self.assertCustomization(USER + USER_HOME, "rootpw --lock")
def test_create_user_shell(self):
"""Test creating user with shell set"""
self.assertCustomization(USER + USER_SHELL, "--shell /usr/bin/zsh")
self.assertCustomization(USER + USER_SHELL, "rootpw --lock")
def test_create_user_uid(self):
"""Test creating user with uid set"""
self.assertCustomization(USER + USER_UID, "--uid 1013")
self.assertCustomization(USER + USER_UID, "rootpw --lock")
def test_create_user_gid(self):
"""Test creating user with gid set"""
self.assertCustomization(USER + USER_GID, "--gid 4242")
self.assertCustomization(USER + USER_GID, "rootpw --lock")
def test_create_user_groups(self):
"""Test creating user with group membership"""
self.assertCustomization(USER + USER_GROUPS, "--groups wheel,users")
self.assertCustomization(USER + USER_GROUPS, "rootpw --lock")
def test_user_same_group(self):
"""Test creating a group with the same name as a user"""
# Creating a group with the same name should skip the group creation
self.assertCustomization(USER_GROUP, "user --name tester")
self.assertNotCustomization(USER_GROUP, "group --name tester")
self.assertCustomization(USER_GROUP, "rootpw --lock")
def test_create_user_all(self):
"""Test creating user with all settings"""
r = recipe_from_toml(USER_ALL)
f = StringIO()
add_customizations(f, r)
self.assertEqual(KS_USER_ALL, f.getvalue())
def test_create_group(self):
"""Test creating group without gid set"""
self.assertCustomization(GROUP, "group --name testgroup")
self.assertCustomization(GROUP, "rootpw --lock")
def test_create_group_gid(self):
"""Test creating group with gid set"""
self.assertCustomization(GROUP_GID, "group --name testgroup --gid 1011")
self.assertCustomization(GROUP_GID, "rootpw --lock")
def test_root_crypt(self):
self.assertCustomization(ROOT_CRYPT, 'rootpw --iscrypted "$6$CHO2$3r')
self.assertNotCustomization(ROOT_CRYPT, "rootpw --lock")
def test_root_plain(self):
self.assertCustomization(ROOT_PLAIN, 'rootpw --plaintext "plainpassword"')
self.assertNotCustomization(ROOT_PLAIN, "rootpw --lock")
def test_root_crypt_key(self):
self.assertCustomization(ROOT_CRYPT_KEY, 'rootpw --iscrypted "$6$CHO2$3r')
self.assertCustomization(ROOT_CRYPT_KEY, 'sshkey --user root "A SSH KEY FOR THE USER"')
self.assertNotCustomization(ROOT_CRYPT_KEY, "rootpw --lock")
def test_root_plain_key(self):
self.assertCustomization(ROOT_PLAIN_KEY, 'rootpw --plaintext "plainpassword"')
self.assertCustomization(ROOT_PLAIN_KEY, 'sshkey --user root "A SSH KEY FOR THE USER"')
self.assertNotCustomization(ROOT_PLAIN_KEY, "rootpw --lock")
def test_get_kernel_append(self):
"""Test get_kernel_append function"""
blueprint_data = """name = "test-kernel"
description = "test recipe"
version = "0.0.1"
"""
blueprint2_data = blueprint_data + """
[customizations.kernel]
append="nosmt=force"
"""
recipe = recipe_from_toml(blueprint_data)
self.assertEqual(get_kernel_append(recipe), "")
recipe = recipe_from_toml(blueprint2_data)
self.assertEqual(get_kernel_append(recipe), "nosmt=force")
def test_bootloader_append(self):
"""Test bootloader_append function"""
self.assertEqual(bootloader_append("", "nosmt=force"), 'bootloader --append="nosmt=force" --location=none')
self.assertEqual(bootloader_append("", "nosmt=force console=ttyS0,115200n8"),
'bootloader --append="nosmt=force console=ttyS0,115200n8" --location=none')
self.assertEqual(bootloader_append("bootloader --location=none", "nosmt=force"),
'bootloader --append="nosmt=force" --location=none')
self.assertEqual(bootloader_append("bootloader --location=none", "console=ttyS0,115200n8 nosmt=force"),
'bootloader --append="console=ttyS0,115200n8 nosmt=force" --location=none')
self.assertEqual(bootloader_append('bootloader --append="no_timer_check console=ttyS0,115200n8" --location=mbr', "nosmt=force"),
'bootloader --append="no_timer_check console=ttyS0,115200n8 nosmt=force" --location=mbr')
self.assertEqual(bootloader_append('bootloader --append="console=tty1" --location=mbr --password="BADPASSWORD"', "nosmt=force"),
'bootloader --append="console=tty1 nosmt=force" --location=mbr --password="BADPASSWORD"')
def test_get_timezone_settings(self):
"""Test get_timezone_settings function"""
blueprint_data = """name = "test-kernel"
description = "test recipe"
version = "0.0.1"
"""
blueprint2_data = blueprint_data + """
[customizations.timezone]
timezone = "US/Samoa"
"""
blueprint3_data = blueprint_data + """
[customizations.timezone]
ntpservers = ["0.north-america.pool.ntp.org", "1.north-america.pool.ntp.org"]
"""
blueprint4_data = blueprint_data + """
[customizations.timezone]
timezone = "US/Samoa"
ntpservers = ["0.north-america.pool.ntp.org", "1.north-america.pool.ntp.org"]
"""
recipe = recipe_from_toml(blueprint_data)
self.assertEqual(get_timezone_settings(recipe), {})
recipe = recipe_from_toml(blueprint2_data)
self.assertEqual(get_timezone_settings(recipe), {"timezone": "US/Samoa"})
recipe = recipe_from_toml(blueprint3_data)
self.assertEqual(get_timezone_settings(recipe),
{"ntpservers": ["0.north-america.pool.ntp.org", "1.north-america.pool.ntp.org"]})
recipe = recipe_from_toml(blueprint4_data)
self.assertEqual(get_timezone_settings(recipe),
{"timezone": "US/Samoa",
"ntpservers": ["0.north-america.pool.ntp.org", "1.north-america.pool.ntp.org"]})
def test_timezone_cmd(self):
"""Test timezone_cmd function"""
self.assertEqual(timezone_cmd("timezone UTC", {}), 'timezone UTC')
self.assertEqual(timezone_cmd("timezone FOO", {"timezone": "US/Samoa"}),
'timezone US/Samoa')
self.assertEqual(timezone_cmd("timezone FOO",
{"timezone": "US/Samoa", "ntpservers": ["0.ntp.org", "1.ntp.org"]}),
'timezone US/Samoa --ntpservers=0.ntp.org,1.ntp.org')
self.assertEqual(timezone_cmd("timezone --ntpservers=a,b,c FOO",
{"timezone": "US/Samoa", "ntpservers": ["0.pool.ntp.org", "1.pool.ntp.org"]}),
'timezone US/Samoa --ntpservers=0.pool.ntp.org,1.pool.ntp.org')
def test_get_languages(self):
"""Test get_languages function"""
blueprint_data = """name = "test-locale"
description = "test recipe"
version = "0.0.1"
"""
blueprint2_data = blueprint_data + """
[customizations.locale]
languages = ["en_CA.utf8", "en_HK.utf8"]
"""
blueprint3_data = blueprint_data + """
[customizations.locale]
keyboard = "de (dvorak)"
languages = ["en_CA.utf8", "en_HK.utf8"]
"""
recipe = recipe_from_toml(blueprint_data)
self.assertEqual(get_languages(recipe), [])
recipe = recipe_from_toml(blueprint2_data)
self.assertEqual(get_languages(recipe), ["en_CA.utf8", "en_HK.utf8"])
recipe = recipe_from_toml(blueprint3_data)
self.assertEqual(get_languages(recipe), ["en_CA.utf8", "en_HK.utf8"])
def test_lang_cmd(self):
"""Test lang_cmd function"""
self.assertEqual(lang_cmd("lang en_CA.utf8", {}), 'lang en_CA.utf8')
self.assertEqual(lang_cmd("lang en_US.utf8", ["en_HK.utf8"]),
'lang en_HK.utf8')
self.assertEqual(lang_cmd("lang en_US.utf8", ["en_CA.utf8", "en_HK.utf8"]),
'lang en_CA.utf8 --addsupport=en_HK.utf8')
self.assertEqual(lang_cmd("lang --addsupport en_US.utf8 en_CA.utf8",
["en_CA.utf8", "en_HK.utf8", "en_GB.utf8"]),
'lang en_CA.utf8 --addsupport=en_HK.utf8,en_GB.utf8')
def test_get_keyboard_layout(self):
"""Test get_keyboard_layout function"""
blueprint_data = """name = "test-locale"
description = "test recipe"
version = "0.0.1"
"""
blueprint2_data = blueprint_data + """
[customizations.locale]
keyboard = "de (dvorak)"
"""
blueprint3_data = blueprint_data + """
[customizations.locale]
keyboard = "de (dvorak)"
languages = ["en_CA.utf8", "en_HK.utf8"]
"""
recipe = recipe_from_toml(blueprint_data)
self.assertEqual(get_keyboard_layout(recipe), [])
recipe = recipe_from_toml(blueprint2_data)
self.assertEqual(get_keyboard_layout(recipe), "de (dvorak)")
recipe = recipe_from_toml(blueprint3_data)
self.assertEqual(get_keyboard_layout(recipe), "de (dvorak)")
def test_keyboard_cmd(self):
"""Test lang_cmd function"""
self.assertEqual(keyboard_cmd("keyboard us", {}), "keyboard 'us'")
self.assertEqual(keyboard_cmd("keyboard us", "de (dvorak)"),
"keyboard 'de (dvorak)'")
self.assertEqual(keyboard_cmd("keyboard --vckeymap=us --xlayouts=us,gb",
"de (dvorak)"),
"keyboard 'de (dvorak)'")
def test_get_firewall_settings(self):
"""Test get_firewall_settings function"""
blueprint_data = """name = "test-firewall"
description = "test recipe"
version = "0.0.1"
"""
firewall_ports = """
[customizations.firewall]
ports = ["22:tcp", "80:tcp", "imap:tcp", "53:tcp", "53:udp"]
"""
firewall_services = """
[customizations.firewall.services]
enabled = ["ftp", "ntp", "dhcp"]
disabled = ["telnet"]
"""
blueprint2_data = blueprint_data + firewall_ports
blueprint3_data = blueprint_data + firewall_services
blueprint4_data = blueprint_data + firewall_ports + firewall_services
recipe = recipe_from_toml(blueprint_data)
self.assertEqual(get_firewall_settings(recipe), {'ports': [], 'enabled': [], 'disabled': []})
recipe = recipe_from_toml(blueprint2_data)
self.assertEqual(get_firewall_settings(recipe),
{"ports": ["22:tcp", "80:tcp", "imap:tcp", "53:tcp", "53:udp"],
"enabled": [], "disabled": []})
recipe = recipe_from_toml(blueprint3_data)
self.assertEqual(get_firewall_settings(recipe),
{"ports": [],
"enabled": ["ftp", "ntp", "dhcp"], "disabled": ["telnet"]})
recipe = recipe_from_toml(blueprint4_data)
self.assertEqual(get_firewall_settings(recipe),
{"ports": ["22:tcp", "80:tcp", "imap:tcp", "53:tcp", "53:udp"],
"enabled": ["ftp", "ntp", "dhcp"], "disabled": ["telnet"]})
def test_firewall_cmd(self):
"""Test firewall_cmd function"""
self.assertEqual(firewall_cmd("firewall --enabled", {}), "firewall --enabled")
self.assertEqual(firewall_cmd("firewall --enabled",
{"ports": ["22:tcp", "80:tcp", "imap:tcp", "53:tcp", "53:udp"],
"enabled": [], "disabled": []}),
"firewall --enabled --port=22:tcp,53:tcp,53:udp,80:tcp,imap:tcp")
self.assertEqual(firewall_cmd("firewall --enabled",
{"ports": ["22:tcp", "80:tcp", "imap:tcp", "53:tcp", "53:udp"],
"enabled": ["ftp", "ntp", "dhcp"], "disabled": []}),
"firewall --enabled --port=22:tcp,53:tcp,53:udp,80:tcp,imap:tcp --service=dhcp,ftp,ntp")
self.assertEqual(firewall_cmd("firewall --enabled",
{"ports": ["22:tcp", "80:tcp", "imap:tcp", "53:tcp", "53:udp"],
"enabled": ["ftp", "ntp", "dhcp"], "disabled": ["telnet"]}),
"firewall --enabled --port=22:tcp,53:tcp,53:udp,80:tcp,imap:tcp --service=dhcp,ftp,ntp --remove-service=telnet")
# Make sure that --disabled overrides setting ports and services
self.assertEqual(firewall_cmd("firewall --disabled",
{"ports": ["22:tcp", "80:tcp", "imap:tcp", "53:tcp", "53:udp"],
"enabled": ["ftp", "ntp", "dhcp"], "disabled": ["telnet"]}),
"firewall --disabled")
# Make sure that ports includes any existing settings from the firewall command
self.assertEqual(firewall_cmd("firewall --enabled --port=8080:tcp --service=dns --remove-service=ftp",
{"ports": ["80:tcp"],
"enabled": ["ntp"], "disabled": ["telnet"]}),
"firewall --enabled --port=8080:tcp,80:tcp --service=dns,ntp --remove-service=ftp,telnet")
def test_get_services(self):
"""Test get_services function"""
blueprint_data = """name = "test-services"
description = "test recipe"
version = "0.0.1"
[customizations.services]
"""
enable_services = """
enabled = ["sshd", "cockpit.socket", "httpd"]
"""
disable_services = """
disabled = ["postfix", "telnetd"]
"""
blueprint2_data = blueprint_data + enable_services
blueprint3_data = blueprint_data + disable_services
blueprint4_data = blueprint_data + enable_services + disable_services
recipe = recipe_from_toml(blueprint_data)
self.assertEqual(get_services(recipe), {'enabled': [], 'disabled': []})
recipe = recipe_from_toml(blueprint2_data)
self.assertEqual(get_services(recipe),
{"enabled": ["cockpit.socket", "httpd", "sshd"], "disabled": []})
recipe = recipe_from_toml(blueprint3_data)
self.assertEqual(get_services(recipe),
{"enabled": [], "disabled": ["postfix", "telnetd"]})
recipe = recipe_from_toml(blueprint4_data)
self.assertEqual(get_services(recipe),
{"enabled": ["cockpit.socket", "httpd", "sshd"], "disabled": ["postfix", "telnetd"]})
def test_services_cmd(self):
"""Test services_cmd function"""
self.assertEqual(services_cmd("", {"enabled": [], "disabled": []}), "")
self.assertEqual(services_cmd("", {"enabled": ["cockpit.socket", "httpd", "sshd"], "disabled": []}),
'services --enabled="cockpit.socket,httpd,sshd"')
self.assertEqual(services_cmd("", {"enabled": [], "disabled": ["postfix", "telnetd"]}),
'services --disabled="postfix,telnetd"')
self.assertEqual(services_cmd("", {"enabled": ["cockpit.socket", "httpd", "sshd"],
"disabled": ["postfix", "telnetd"]}),
'services --disabled="postfix,telnetd" --enabled="cockpit.socket,httpd,sshd"')
self.assertEqual(services_cmd("services --enabled=pop3", {"enabled": ["cockpit.socket", "httpd", "sshd"],
"disabled": ["postfix", "telnetd"]}),
'services --disabled="postfix,telnetd" --enabled="cockpit.socket,httpd,pop3,sshd"')
self.assertEqual(services_cmd("services --disabled=imapd", {"enabled": ["cockpit.socket", "httpd", "sshd"],
"disabled": ["postfix", "telnetd"]}),
'services --disabled="imapd,postfix,telnetd" --enabled="cockpit.socket,httpd,sshd"')
self.assertEqual(services_cmd("services --enabled=pop3 --disabled=imapd", {"enabled": ["cockpit.socket", "httpd", "sshd"],
"disabled": ["postfix", "telnetd"]}),
'services --disabled="imapd,postfix,telnetd" --enabled="cockpit.socket,httpd,pop3,sshd"')
def test_get_default_services(self):
"""Test get_default_services function"""
blueprint_data = """name = "test-services"
description = "test recipe"
version = "0.0.1"
[customizations.services]
"""
enable_services = """
enabled = ["sshd", "cockpit.socket", "httpd"]
"""
disable_services = """
disabled = ["postfix", "telnetd"]
"""
blueprint2_data = blueprint_data + enable_services
blueprint3_data = blueprint_data + disable_services
blueprint4_data = blueprint_data + enable_services + disable_services
recipe = recipe_from_toml(blueprint_data)
self.assertEqual(get_default_services(recipe), "")
recipe = recipe_from_toml(blueprint2_data)
self.assertEqual(get_default_services(recipe), "services")
recipe = recipe_from_toml(blueprint3_data)
self.assertEqual(get_default_services(recipe), "services")
recipe = recipe_from_toml(blueprint4_data)
self.assertEqual(get_default_services(recipe), "services")
def _checkBootloader(self, result, append_str, line_limit=0):
"""Find the bootloader line and make sure append_str is in it"""
# Optionally check to make sure the change is at the top of the template
line_num = 0
for line in result.splitlines():
if line.startswith("bootloader") and append_str in line:
if line_limit == 0 or line_num < line_limit:
return True
else:
print("FAILED: bootloader not in the first %d lines of the output" % line_limit)
return False
line_num += 1
return False
def _checkTimezone(self, result, settings, line_limit=0):
"""Find the timezone line and make sure it is as expected"""
# Optionally check to make sure the change is at the top of the template
line_num = 0
for line in result.splitlines():
if line.startswith("timezone"):
if settings["timezone"] in line and all([True for n in settings["ntpservers"] if n in line]):
if line_limit == 0 or line_num < line_limit:
return True
else:
print("FAILED: timezone not in the first %d lines of the output" % line_limit)
return False
else:
print("FAILED: %s not matching %s" % (settings, line))
line_num += 1
return False
def _checkLang(self, result, locales, line_limit=0):
"""Find the lang line and make sure it is as expected"""
# Optionally check to make sure the change is at the top of the template
line_num = 0
for line in result.splitlines():
if line.startswith("lang"):
if all([True for n in locales if n in line]):
if line_limit == 0 or line_num < line_limit:
return True
else:
print("FAILED: lang not in the first %d lines of the output" % line_limit)
return False
else:
print("FAILED: %s not matching %s" % (locales, line))
line_num += 1
return False
def _checkKeyboard(self, result, layout, line_limit=0):
"""Find the keyboard line and make sure it is as expected"""
# Optionally check to make sure the change is at the top of the template
line_num = 0
for line in result.splitlines():
if line.startswith("keyboard"):
if layout in line:
if line_limit == 0 or line_num < line_limit:
return True
else:
print("FAILED: keyboard not in the first %d lines of the output" % line_limit)
return False
else:
print("FAILED: %s not matching %s" % (layout, line))
line_num += 1
return False
def _checkFirewall(self, result, settings, line_limit=0):
"""Find the firewall line and make sure it is as expected"""
# Optionally check to make sure the change is at the top of the template
line_num = 0
for line in result.splitlines():
if line.startswith("firewall"):
# First layout is used twice, so total count should be n+1
ports = all([bool(p in line) for p in settings["ports"]])
enabled = all([bool(e in line) for e in settings["enabled"]])
disabled = all([bool(d in line) for d in settings["disabled"]])
if ports and enabled and disabled:
if line_limit == 0 or line_num < line_limit:
return True
else:
print("FAILED: firewall not in the first %d lines of the output" % line_limit)
return False
else:
print("FAILED: %s not matching %s" % (settings, line))
line_num += 1
return False
def _checkServices(self, result, settings, line_limit=0):
"""Find the services line and make sure it is as expected"""
# Optionally check to make sure the change is at the top of the template
line_num = 0
for line in result.splitlines():
if line.startswith("services"):
# First layout is used twice, so total count should be n+1
enabled = all([bool(e in line) for e in settings["enabled"]])
disabled = all([bool(d in line) for d in settings["disabled"]])
if enabled and disabled:
if line_limit == 0 or line_num < line_limit:
return True
else:
print("FAILED: services not in the first %d lines of the output" % line_limit)
return False
else:
print("FAILED: %s not matching %s" % (settings, line))
line_num += 1
return False
def test_template_defaults(self):
"""Test that customize_ks_template includes defaults correctly"""
blueprint_data = """name = "test-kernel"
description = "test recipe"
version = "0.0.1"
[[packages]]
name = "lorax"
version = "*"
"""
recipe = recipe_from_toml(blueprint_data)
# Make sure that a kickstart with no bootloader and no timezone has them added
result = customize_ks_template("firewall --enabled\n", recipe)
print(result)
self.assertEqual(sum([1 for l in result.splitlines() if l.startswith("bootloader")]), 1)
self.assertTrue(self._checkBootloader(result, "none", line_limit=2))
self.assertEqual(sum([1 for l in result.splitlines() if l.startswith("timezone")]), 1)
self.assertTrue(self._checkTimezone(result, {"timezone": "UTC", "ntpservers": []}, line_limit=2))
self.assertTrue("services" not in result)
# Make sure that a kickstart with a bootloader, and no timezone has timezone added to the top
result = customize_ks_template("firewall --enabled\nbootloader --location=mbr\n", recipe)
print(result)
self.assertEqual(sum([1 for l in result.splitlines() if l.startswith("bootloader")]), 1)
self.assertTrue(self._checkBootloader(result, "mbr"))
self.assertEqual(sum([1 for l in result.splitlines() if l.startswith("timezone")]), 1)
self.assertTrue(self._checkTimezone(result, {"timezone": "UTC", "ntpservers": []}, line_limit=1))
self.assertTrue("services" not in result)
# Make sure that a kickstart with a bootloader and timezone has neither added
result = customize_ks_template("firewall --enabled\nbootloader --location=mbr\ntimezone US/Samoa\n", recipe)
print(result)
self.assertEqual(sum([1 for l in result.splitlines() if l.startswith("bootloader")]), 1)
self.assertTrue(self._checkBootloader(result, "mbr"))
self.assertEqual(sum([1 for l in result.splitlines() if l.startswith("timezone")]), 1)
self.assertTrue(self._checkTimezone(result, {"timezone": "US/Samoa", "ntpservers": []}))
self.assertTrue("services" not in result)
def test_customize_ks_template(self):
"""Test that customize_ks_template works correctly"""
blueprint_data = """name = "test-kernel"
description = "test recipe"
version = "0.0.1"
[customizations.kernel]
append="nosmt=force"
[customizations.timezone]
timezone = "US/Samoa"
ntpservers = ["0.north-america.pool.ntp.org", "1.north-america.pool.ntp.org"]
[customizations.locale]
keyboard = "de (dvorak)"
languages = ["en_CA.utf8", "en_HK.utf8"]
[customizations.firewall]
ports = ["22:tcp", "80:tcp", "imap:tcp", "53:tcp", "53:udp"]
[customizations.firewall.services]
enabled = ["ftp", "ntp", "dhcp"]
disabled = ["telnet"]
[customizations.services]
enabled = ["sshd", "cockpit.socket", "httpd"]
disabled = ["postfix", "telnetd"]
"""
tz_dict = {"timezone": "US/Samoa", "ntpservers": ["0.north-america.pool.ntp.org", "1.north-america.pool.ntp.org"]}
recipe = recipe_from_toml(blueprint_data)
# Test against a kickstart without bootloader
result = customize_ks_template("firewall --enabled\n", recipe)
self.assertTrue(self._checkBootloader(result, "nosmt=force", line_limit=2))
self.assertEqual(sum([1 for l in result.splitlines() if l.startswith("bootloader")]), 1)
self.assertTrue(self._checkTimezone(result, tz_dict, line_limit=2))
self.assertEqual(sum([1 for l in result.splitlines() if l.startswith("timezone")]), 1)
self.assertTrue(self._checkLang(result, ["en_CA.utf8", "en_HK.utf8"], line_limit=4))
self.assertEqual(sum([1 for l in result.splitlines() if l.startswith("lang")]), 1)
self.assertTrue(self._checkKeyboard(result, "de (dvorak)", line_limit=4))
self.assertEqual(sum([1 for l in result.splitlines() if l.startswith("keyboard")]), 1)
self.assertTrue(self._checkFirewall(result,
{"ports": ["22:tcp", "80:tcp", "imap:tcp", "53:tcp", "53:udp"],
"enabled": ["ftp", "ntp", "dhcp"], "disabled": ["telnet"]}, line_limit=6))
self.assertEqual(sum([1 for l in result.splitlines() if l.startswith("firewall")]), 1)
self.assertTrue(self._checkServices(result,
{"enabled": ["cockpit.socket", "httpd", "sshd"], "disabled": ["postfix", "telnetd"]},
line_limit=8))
self.assertEqual(sum([1 for l in result.splitlines() if l.startswith("services")]), 1)
# Test against a kickstart with a bootloader line
result = customize_ks_template("firewall --enabled\nbootloader --location=mbr\n", recipe)
self.assertTrue(self._checkBootloader(result, "nosmt=force"))
self.assertTrue(self._checkTimezone(result, tz_dict, line_limit=2))
# Test against all of the available templates
share_dir = "./share/"
errors = []
for compose_type, _enabled in compose_types(share_dir):
# Read the kickstart template for this type
ks_template_path = joinpaths(share_dir, "composer", compose_type) + ".ks"
ks_template = open(ks_template_path, "r").read()
result = customize_ks_template(ks_template, recipe)
if not self._checkBootloader(result, "nosmt=force"):
errors.append(("bootloader for compose_type %s failed" % compose_type, result))
if sum([1 for l in result.splitlines() if l.startswith("bootloader")]) != 1:
errors.append(("bootloader for compose_type %s failed: More than 1 entry" % compose_type, result))
# google images should retain their timezone settings
if compose_type == "google":
if self._checkTimezone(result, tz_dict):
errors.append(("timezone for compose_type %s failed" % compose_type, result))
elif not self._checkTimezone(result, tz_dict, line_limit=2):
# None of the templates have a timezone to modify, it should be placed at the top
errors.append(("timezone for compose_type %s failed" % compose_type, result))
if sum([1 for l in result.splitlines() if l.startswith("timezone")]) != 1:
errors.append(("timezone for compose_type %s failed: More than 1 entry" % compose_type, result))
if not self._checkLang(result, ["en_CA.utf8", "en_HK.utf8"]):
errors.append(("lang for compose_type %s failed" % compose_type, result))
if sum([1 for l in result.splitlines() if l.startswith("lang")]) != 1:
errors.append(("lang for compose_type %s failed: More than 1 entry" % compose_type, result))
if not self._checkKeyboard(result, "de (dvorak)"):
errors.append(("keyboard for compose_type %s failed" % compose_type, result))
if sum([1 for l in result.splitlines() if l.startswith("keyboard")]) != 1:
errors.append(("keyboard for compose_type %s failed: More than 1 entry" % compose_type, result))
# google and openstack templates requires the firewall to be disabled
if compose_type == "google" or compose_type == "openstack":
if not self._checkFirewall(result, {'ports': [], 'enabled': [], 'disabled': []}):
errors.append(("firewall for compose_type %s failed" % compose_type, result))
else:
if not self._checkFirewall(result,
{"ports": ["22:tcp", "80:tcp", "imap:tcp", "53:tcp", "53:udp"],
"enabled": ["ftp", "ntp", "dhcp"], "disabled": ["telnet"]}):
errors.append(("firewall for compose_type %s failed" % compose_type, result))
if sum([1 for l in result.splitlines() if l.startswith("firewall")]) != 1:
errors.append(("firewall for compose_type %s failed: More than 1 entry" % compose_type, result))
if not self._checkServices(result,
{"enabled": ["cockpit.socket", "httpd", "sshd"],
"disabled": ["postfix", "telnetd"]}):
errors.append(("services for compose_type %s failed" % compose_type, result))
if sum([1 for l in result.splitlines() if l.startswith("services")]) != 1:
errors.append(("services for compose_type %s failed: More than 1 entry" % compose_type, result))
# Print the bad results
for e, r in errors:
print("%s:\n%s\n\n" % (e, r))
self.assertEqual(errors, [])
class ExtraPkgsTest(unittest.TestCase):
@classmethod
def setUpClass(self):
self.tmp_dir = tempfile.mkdtemp(prefix="lorax.test.repo.")
self.config = configure(root_dir=self.tmp_dir, test_config=True)
make_dnf_dirs(self.config)
self.dbo = get_base_object(self.config)
@classmethod
def tearDownClass(self):
shutil.rmtree(self.tmp_dir)
def test_live_install(self):
"""Check that live-install.tmpl is parsed correctly"""
# A package for each arch to test for
arch_pkg = {
"aarch64": "shim-aa64",
"arm": "grub2-efi-arm-cdboot",
"armhfp": "grub2-efi-arm-cdboot",
"x86_64": "shim-x64",
"i386": "memtest86+",
"ppc64le": "powerpc-utils",
"s390x": "s390utils-base"
}
extra_pkgs = get_extra_pkgs(self.dbo, "./share/", "live-iso")
self.assertTrue(len(extra_pkgs) > 0)
# Results depend on arch
arch = get_buildarch(self.dbo)
self.assertTrue(arch_pkg[arch] in extra_pkgs)
def test_other_install(self):
"""Test that non-live doesn't parse live-install.tmpl"""
extra_pkgs = get_extra_pkgs(self.dbo, "./share/", "qcow2")
self.assertEqual(extra_pkgs, [])
class ComposeTypesTest(unittest.TestCase):
def test_compose_types(self):
types = compose_types("./share/")
self.assertTrue(("qcow2", True) in types)
if os.uname().machine != 'x86_64':
self.assertTrue(("alibaba", False) in types)