remove configureFirewall function, the call to it, and related tests

Signed-off-by: Adam Warner <me@adamwarner.co.uk>
This commit is contained in:
Adam Warner 2020-04-19 14:52:01 +01:00
parent 471006676c
commit a37dba2c81
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GPG key ID: 872950F3ECF2B173
2 changed files with 0 additions and 205 deletions

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@ -92,168 +92,6 @@ def test_setupVars_saved_to_file(Pihole):
assert "{}={}".format(k, v) in output
def test_configureFirewall_firewalld_running_no_errors(Pihole):
'''
confirms firewalld rules are applied when firewallD is running
'''
# firewallD returns 'running' as status
mock_command('firewall-cmd', {'*': ('running', 0)}, Pihole)
# Whiptail dialog returns Ok for user prompt
mock_command('whiptail', {'*': ('', 0)}, Pihole)
configureFirewall = Pihole.run('''
source /opt/pihole/basic-install.sh
configureFirewall
''')
expected_stdout = 'Configuring FirewallD for httpd and pihole-FTL'
assert expected_stdout in configureFirewall.stdout
firewall_calls = Pihole.run('cat /var/log/firewall-cmd').stdout
assert 'firewall-cmd --state' in firewall_calls
assert ('firewall-cmd '
'--permanent '
'--add-service=http '
'--add-service=dns') in firewall_calls
assert 'firewall-cmd --reload' in firewall_calls
def test_configureFirewall_firewalld_disabled_no_errors(Pihole):
'''
confirms firewalld rules are not applied when firewallD is not running
'''
# firewallD returns non-running status
mock_command('firewall-cmd', {'*': ('not running', '1')}, Pihole)
configureFirewall = Pihole.run('''
source /opt/pihole/basic-install.sh
configureFirewall
''')
expected_stdout = ('No active firewall detected.. '
'skipping firewall configuration')
assert expected_stdout in configureFirewall.stdout
def test_configureFirewall_firewalld_enabled_declined_no_errors(Pihole):
'''
confirms firewalld rules are not applied when firewallD is running, user
declines ruleset
'''
# firewallD returns running status
mock_command('firewall-cmd', {'*': ('running', 0)}, Pihole)
# Whiptail dialog returns Cancel for user prompt
mock_command('whiptail', {'*': ('', 1)}, Pihole)
configureFirewall = Pihole.run('''
source /opt/pihole/basic-install.sh
configureFirewall
''')
expected_stdout = 'Not installing firewall rulesets.'
assert expected_stdout in configureFirewall.stdout
def test_configureFirewall_no_firewall(Pihole):
''' confirms firewall skipped no daemon is running '''
configureFirewall = Pihole.run('''
source /opt/pihole/basic-install.sh
configureFirewall
''')
expected_stdout = 'No active firewall detected'
assert expected_stdout in configureFirewall.stdout
def test_configureFirewall_IPTables_enabled_declined_no_errors(Pihole):
'''
confirms IPTables rules are not applied when IPTables is running, user
declines ruleset
'''
# iptables command exists
mock_command('iptables', {'*': ('', '0')}, Pihole)
# modinfo returns always true (ip_tables module check)
mock_command('modinfo', {'*': ('', '0')}, Pihole)
# Whiptail dialog returns Cancel for user prompt
mock_command('whiptail', {'*': ('', '1')}, Pihole)
configureFirewall = Pihole.run('''
source /opt/pihole/basic-install.sh
configureFirewall
''')
expected_stdout = 'Not installing firewall rulesets.'
assert expected_stdout in configureFirewall.stdout
def test_configureFirewall_IPTables_enabled_rules_exist_no_errors(Pihole):
'''
confirms IPTables rules are not applied when IPTables is running and rules
exist
'''
# iptables command exists and returns 0 on calls
# (should return 0 on iptables -C)
mock_command('iptables', {'-S': ('-P INPUT DENY', '0')}, Pihole)
# modinfo returns always true (ip_tables module check)
mock_command('modinfo', {'*': ('', '0')}, Pihole)
# Whiptail dialog returns Cancel for user prompt
mock_command('whiptail', {'*': ('', '0')}, Pihole)
configureFirewall = Pihole.run('''
source /opt/pihole/basic-install.sh
configureFirewall
''')
expected_stdout = 'Installing new IPTables firewall rulesets'
assert expected_stdout in configureFirewall.stdout
firewall_calls = Pihole.run('cat /var/log/iptables').stdout
# General call type occurances
assert len(re.findall(r'iptables -S', firewall_calls)) == 1
assert len(re.findall(r'iptables -C', firewall_calls)) == 4
assert len(re.findall(r'iptables -I', firewall_calls)) == 0
# Specific port call occurances
assert len(re.findall(r'tcp --dport 80', firewall_calls)) == 1
assert len(re.findall(r'tcp --dport 53', firewall_calls)) == 1
assert len(re.findall(r'udp --dport 53', firewall_calls)) == 1
assert len(re.findall(r'tcp --dport 4711:4720', firewall_calls)) == 1
def test_configureFirewall_IPTables_enabled_not_exist_no_errors(Pihole):
'''
confirms IPTables rules are applied when IPTables is running and rules do
not exist
'''
# iptables command and returns 0 on calls (should return 1 on iptables -C)
mock_command(
'iptables',
{
'-S': (
'-P INPUT DENY',
'0'
),
'-C': (
'',
1
),
'-I': (
'',
0
)
},
Pihole
)
# modinfo returns always true (ip_tables module check)
mock_command('modinfo', {'*': ('', '0')}, Pihole)
# Whiptail dialog returns Cancel for user prompt
mock_command('whiptail', {'*': ('', '0')}, Pihole)
configureFirewall = Pihole.run('''
source /opt/pihole/basic-install.sh
configureFirewall
''')
expected_stdout = 'Installing new IPTables firewall rulesets'
assert expected_stdout in configureFirewall.stdout
firewall_calls = Pihole.run('cat /var/log/iptables').stdout
# General call type occurances
assert len(re.findall(r'iptables -S', firewall_calls)) == 1
assert len(re.findall(r'iptables -C', firewall_calls)) == 4
assert len(re.findall(r'iptables -I', firewall_calls)) == 4
# Specific port call occurances
assert len(re.findall(r'tcp --dport 80', firewall_calls)) == 2
assert len(re.findall(r'tcp --dport 53', firewall_calls)) == 2
assert len(re.findall(r'udp --dport 53', firewall_calls)) == 2
assert len(re.findall(r'tcp --dport 4711:4720', firewall_calls)) == 2
def test_selinux_not_detected(Pihole):
'''
confirms installer continues when SELinux configuration file does not exist