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import commands
import os
from behave import given, when, then
from common import (
click_button,
wait_until_button_is_visible,
)
from selenium.common.exceptions import TimeoutException
# For checking IP
import requests
resolv = None
def apply_dns_workaround():
# we need this until we can get proper iptables execution
# because of the dns rewrite hacks in the firewall
print("CURRENT UID %s" % os.getuid())
if os.getuid() == 0:
global resolv
resolv = commands.getoutput('cat /etc/resolv.conf')
print("original resolv.conf: %s" % resolv)
result = commands.getoutput(
'echo "nameserver 10.42.0.1" > /etc/resolv.conf')
resolv2 = commands.getoutput('cat /etc/resolv.conf')
print("changed resolv.conf: %s" % resolv2)
print("Workaround OK")
def deapply_dns_workaround():
if os.getuid() == 0:
commands.getoutput(
'echo "nameserver 85.214.20.141" > /etc/resolv.conf')
@given('An initial network configuration')
def record_ip(context):
context.initial_ip = _current_ip()
def _current_ip():
url = 'https://ipapi.co/json'
r = requests.get(url)
try:
data = r.json()
except Exception:
print("ERROR: data received was %s" % r.content)
raise
current_ip = data.get('ip')
print("Current IP: %s\n\n" % current_ip)
return current_ip
@when('I activate VPN')
def activate_vpn(context):
try:
click_button(context, 'Install Helper Files')
except TimeoutException:
pass
click_button(context, 'Turn ON')
@then('I should have my ass covered')
def assert_vpn(context):
wait_until_button_is_visible(context, 'Turn OFF')
apply_dns_workaround()
assert _current_ip() != context.initial_ip
@when('I deactivate VPN')
def deactivate_vpn(context):
click_button(context, 'Turn OFF')
wait_until_button_is_visible(context, 'Turn ON', timeout=60)
@then('My network should be configured as before')
def network_as_before(context):
deapply_dns_workaround()
ip = _current_ip()
assert ip == context.initial_ip
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