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pi-hole/test/test_centos_fedora_support.py
Adam Warner f7982dfbe1
-remove duplicate OS dockerfiles
+rename centos->centos_8, centos7 -> centos_7
+update centos/fedora test script

Signed-off-by: Adam Warner <me@adamwarner.co.uk>
2020-11-16 22:39:50 +00:00

328 lines
13 KiB
Python

import pytest
from .conftest import (
tick_box,
info_box,
cross_box,
mock_command,
)
def mock_selinux_config(state, Pihole):
'''
Creates a mock SELinux config file with expected content
'''
# validate state string
valid_states = ['enforcing', 'permissive', 'disabled']
assert state in valid_states
# getenforce returns the running state of SELinux
mock_command('getenforce', {'*': (state.capitalize(), '0')}, Pihole)
# create mock configuration with desired content
Pihole.run('''
mkdir /etc/selinux
echo "SELINUX={state}" > /etc/selinux/config
'''.format(state=state.lower()))
@pytest.mark.parametrize("tag", [('centos_7'), ('centos_8'), ('fedora_31'), ('fedora_32'), ])
def test_selinux_enforcing_exit(Pihole):
'''
confirms installer prompts to exit when SELinux is Enforcing by default
'''
mock_selinux_config("enforcing", Pihole)
check_selinux = Pihole.run('''
source /opt/pihole/basic-install.sh
checkSelinux
''')
expected_stdout = cross_box + ' Current SELinux: Enforcing'
assert expected_stdout in check_selinux.stdout
expected_stdout = 'SELinux Enforcing detected, exiting installer'
assert expected_stdout in check_selinux.stdout
assert check_selinux.rc == 1
@pytest.mark.parametrize("tag", [('centos_7'), ('centos_8'), ('fedora_31'), ('fedora_32'), ])
def test_selinux_permissive(Pihole):
'''
confirms installer continues when SELinux is Permissive
'''
mock_selinux_config("permissive", Pihole)
check_selinux = Pihole.run('''
source /opt/pihole/basic-install.sh
checkSelinux
''')
expected_stdout = tick_box + ' Current SELinux: Permissive'
assert expected_stdout in check_selinux.stdout
assert check_selinux.rc == 0
@pytest.mark.parametrize("tag", [('centos_7'), ('centos_8'), ('fedora_31'), ('fedora_32'), ])
def test_selinux_disabled(Pihole):
'''
confirms installer continues when SELinux is Disabled
'''
mock_selinux_config("disabled", Pihole)
check_selinux = Pihole.run('''
source /opt/pihole/basic-install.sh
checkSelinux
''')
expected_stdout = tick_box + ' Current SELinux: Disabled'
assert expected_stdout in check_selinux.stdout
assert check_selinux.rc == 0
@pytest.mark.parametrize("tag", [('fedora_31'), ('fedora_32'), ])
def test_epel_and_remi_not_installed_fedora(Pihole):
'''
confirms installer does not attempt to install EPEL/REMI repositories
on Fedora
'''
distro_check = Pihole.run('''
source /opt/pihole/basic-install.sh
distro_check
''')
assert distro_check.stdout == ''
epel_package = Pihole.package('epel-release')
assert not epel_package.is_installed
remi_package = Pihole.package('remi-release')
assert not remi_package.is_installed
@pytest.mark.parametrize("tag", [('centos_7'), ('centos_8'), ])
def test_release_supported_version_check_centos(Pihole):
'''
confirms installer exits on unsupported releases of CentOS
'''
# modify /etc/redhat-release to mock an unsupported CentOS release
Pihole.run('echo "CentOS Linux release 6.9" > /etc/redhat-release')
distro_check = Pihole.run('''
source /opt/pihole/basic-install.sh
distro_check
''')
expected_stdout = cross_box + (' CentOS 6 is not supported.')
assert expected_stdout in distro_check.stdout
expected_stdout = 'Please update to CentOS release 7 or later'
assert expected_stdout in distro_check.stdout
@pytest.mark.parametrize("tag", [('centos_7'), ('centos_8'), ])
def test_enable_epel_repository_centos(Pihole):
'''
confirms the EPEL package repository is enabled when installed on CentOS
'''
distro_check = Pihole.run('''
source /opt/pihole/basic-install.sh
distro_check
''')
expected_stdout = info_box + (' Enabling EPEL package repository '
'(https://fedoraproject.org/wiki/EPEL)')
assert expected_stdout in distro_check.stdout
expected_stdout = tick_box + ' Installed epel-release'
assert expected_stdout in distro_check.stdout
epel_package = Pihole.package('epel-release')
assert epel_package.is_installed
@pytest.mark.parametrize("tag", [('centos_7'), ])
def test_php_upgrade_default_optout_centos_eq_7(Pihole):
'''
confirms the default behavior to opt-out of installing PHP7 from REMI
'''
distro_check = Pihole.run('''
source /opt/pihole/basic-install.sh
distro_check
''')
expected_stdout = info_box + (' User opt-out of PHP 7 upgrade on CentOS. '
'Deprecated PHP may be in use.')
assert expected_stdout in distro_check.stdout
remi_package = Pihole.package('remi-release')
assert not remi_package.is_installed
@pytest.mark.parametrize("tag", [('centos_8'), ])
def test_php_upgrade_default_continue_centos_gte_8(Pihole):
'''
confirms the latest version of CentOS continues / does not optout
(should trigger on CentOS7 only)
'''
distro_check = Pihole.run('''
source /opt/pihole/basic-install.sh
distro_check
''')
unexpected_stdout = info_box + (' User opt-out of PHP 7 upgrade on CentOS.'
' Deprecated PHP may be in use.')
assert unexpected_stdout not in distro_check.stdout
# ensure remi was not installed on latest CentOS
remi_package = Pihole.package('remi-release')
assert not remi_package.is_installed
@pytest.mark.parametrize("tag", [('centos_7'), ])
def test_php_upgrade_user_optout_centos_eq_7(Pihole):
'''
confirms installer behavior when user opt-out of installing PHP7 from REMI
(php not currently installed)
'''
# Whiptail dialog returns Cancel for user prompt
mock_command('whiptail', {'*': ('', '1')}, Pihole)
distro_check = Pihole.run('''
source /opt/pihole/basic-install.sh
distro_check
''')
expected_stdout = info_box + (' User opt-out of PHP 7 upgrade on CentOS. '
'Deprecated PHP may be in use.')
assert expected_stdout in distro_check.stdout
remi_package = Pihole.package('remi-release')
assert not remi_package.is_installed
@pytest.mark.parametrize("tag", [('centos_8'), ])
def test_php_upgrade_user_optout_skipped_centos_gte_8(Pihole):
'''
confirms installer skips user opt-out of installing PHP7 from REMI on
latest CentOS (should trigger on CentOS7 only)
(php not currently installed)
'''
# Whiptail dialog returns Cancel for user prompt
mock_command('whiptail', {'*': ('', '1')}, Pihole)
distro_check = Pihole.run('''
source /opt/pihole/basic-install.sh
distro_check
''')
unexpected_stdout = info_box + (' User opt-out of PHP 7 upgrade on CentOS.'
' Deprecated PHP may be in use.')
assert unexpected_stdout not in distro_check.stdout
# ensure remi was not installed on latest CentOS
remi_package = Pihole.package('remi-release')
assert not remi_package.is_installed
@pytest.mark.parametrize("tag", [('centos_7'), ])
def test_php_upgrade_user_optin_centos_eq_7(Pihole):
'''
confirms installer behavior when user opt-in to installing PHP7 from REMI
(php not currently installed)
'''
# Whiptail dialog returns Continue for user prompt
mock_command('whiptail', {'*': ('', '0')}, Pihole)
distro_check = Pihole.run('''
source /opt/pihole/basic-install.sh
distro_check
''')
assert 'opt-out' not in distro_check.stdout
expected_stdout = info_box + (' Enabling Remi\'s RPM repository '
'(https://rpms.remirepo.net)')
assert expected_stdout in distro_check.stdout
expected_stdout = tick_box + (' Remi\'s RPM repository has '
'been enabled for PHP7')
assert expected_stdout in distro_check.stdout
remi_package = Pihole.package('remi-release')
assert remi_package.is_installed
@pytest.mark.parametrize("tag", [('centos_8'), ])
def test_php_upgrade_user_optin_skipped_centos_gte_8(Pihole):
'''
confirms installer skips user opt-in to installing PHP7 from REMI on
latest CentOS (should trigger on CentOS7 only)
(php not currently installed)
'''
# Whiptail dialog returns Continue for user prompt
mock_command('whiptail', {'*': ('', '0')}, Pihole)
distro_check = Pihole.run('''
source /opt/pihole/basic-install.sh
distro_check
''')
assert 'opt-out' not in distro_check.stdout
unexpected_stdout = info_box + (' Enabling Remi\'s RPM repository '
'(https://rpms.remirepo.net)')
assert unexpected_stdout not in distro_check.stdout
unexpected_stdout = tick_box + (' Remi\'s RPM repository has '
'been enabled for PHP7')
assert unexpected_stdout not in distro_check.stdout
remi_package = Pihole.package('remi-release')
assert not remi_package.is_installed
@pytest.mark.parametrize("tag", [('centos_7'), ('centos_8'), ])
def test_php_version_lt_7_detected_upgrade_default_optout_centos(Pihole):
'''
confirms the default behavior to opt-out of upgrading to PHP7 from REMI
'''
# first we will install the default php version to test installer behavior
php_install = Pihole.run('yum install -y php')
assert php_install.rc == 0
php_package = Pihole.package('php')
default_centos_php_version = php_package.version.split('.')[0]
if int(default_centos_php_version) >= 7: # PHP7 is supported/recommended
pytest.skip("Test deprecated . Detected default PHP version >= 7")
distro_check = Pihole.run('''
source /opt/pihole/basic-install.sh
distro_check
''')
expected_stdout = info_box + (' User opt-out of PHP 7 upgrade on CentOS. '
'Deprecated PHP may be in use.')
assert expected_stdout in distro_check.stdout
remi_package = Pihole.package('remi-release')
assert not remi_package.is_installed
@pytest.mark.parametrize("tag", [('centos_7'), ('centos_8'), ])
def test_php_version_lt_7_detected_upgrade_user_optout_centos(Pihole):
'''
confirms installer behavior when user opt-out to upgrade to PHP7 via REMI
'''
# first we will install the default php version to test installer behavior
php_install = Pihole.run('yum install -y php')
assert php_install.rc == 0
php_package = Pihole.package('php')
default_centos_php_version = php_package.version.split('.')[0]
if int(default_centos_php_version) >= 7: # PHP7 is supported/recommended
pytest.skip("Test deprecated . Detected default PHP version >= 7")
# Whiptail dialog returns Cancel for user prompt
mock_command('whiptail', {'*': ('', '1')}, Pihole)
distro_check = Pihole.run('''
source /opt/pihole/basic-install.sh
distro_check
''')
expected_stdout = info_box + (' User opt-out of PHP 7 upgrade on CentOS. '
'Deprecated PHP may be in use.')
assert expected_stdout in distro_check.stdout
remi_package = Pihole.package('remi-release')
assert not remi_package.is_installed
@pytest.mark.parametrize("tag", [('centos_7'), ('centos_8'), ])
def test_php_version_lt_7_detected_upgrade_user_optin_centos(Pihole):
'''
confirms installer behavior when user opt-in to upgrade to PHP7 via REMI
'''
# first we will install the default php version to test installer behavior
php_install = Pihole.run('yum install -y php')
assert php_install.rc == 0
php_package = Pihole.package('php')
default_centos_php_version = php_package.version.split('.')[0]
if int(default_centos_php_version) >= 7: # PHP7 is supported/recommended
pytest.skip("Test deprecated . Detected default PHP version >= 7")
# Whiptail dialog returns Continue for user prompt
mock_command('whiptail', {'*': ('', '0')}, Pihole)
distro_check = Pihole.run('''
source /opt/pihole/basic-install.sh
distro_check
install_dependent_packages PIHOLE_WEB_DEPS[@]
''')
expected_stdout = info_box + (' User opt-out of PHP 7 upgrade on CentOS. '
'Deprecated PHP may be in use.')
assert expected_stdout not in distro_check.stdout
expected_stdout = info_box + (' Enabling Remi\'s RPM repository '
'(https://rpms.remirepo.net)')
assert expected_stdout in distro_check.stdout
expected_stdout = tick_box + (' Remi\'s RPM repository has '
'been enabled for PHP7')
assert expected_stdout in distro_check.stdout
remi_package = Pihole.package('remi-release')
assert remi_package.is_installed
updated_php_package = Pihole.package('php')
updated_php_version = updated_php_package.version.split('.')[0]
assert int(updated_php_version) == 7