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from cement.core.controller import CementBaseController, expose
from cement.core import handler, hook
from ee.core.shellexec import EEShellExec
from ee.core.variables import EEVariables
from ee.core.logging import Log
import string
import random
import sys
import hashlib
import getpass
def secure_plugin_hook(app):
# do something with the ``app`` object here.
pass
class EESecureController(CementBaseController):
class Meta:
label = 'secure'
stacked_on = 'base'
stacked_type = 'nested'
description = ('clean command cleans different cache ')
arguments = [
(['--auth'],
dict(help='secure auth', action='store_true')),
(['--port'],
dict(help='secure port', action='store_true')),
(['--ip'],
dict(help='secure ip', action='store_true')),
(['user_input'],
dict(help='user input', nargs='?', default=None)),
(['user_pass'],
dict(help='user pass', nargs='?', default=None))]
@expose(hide=True)
def default(self):
if self.app.pargs.auth:
self.secure_auth()
if self.app.pargs.port:
self.secure_port()
if self.app.pargs.ip:
self.secure_ip()
@expose(hide=True)
def secure_auth(self):
passwd = ''.join([random.choice
(string.ascii_letters + string.digits)
for n in range(6)])
if not self.app.pargs.user_input:
username = input("Provide HTTP authentication user "
"name [{0}] :".format(EEVariables.ee_user))
self.app.pargs.user_input = username
if username == "":
self.app.pargs.user_input = EEVariables.ee_user
if not self.app.pargs.user_pass:
password = input("Provide HTTP authentication "
"password [{0}] :".format(passwd))
self.app.pargs.user_pass = password
if password == "":
self.app.pargs.user_pass = passwd
EEShellExec.cmd_exec(self, "printf \"{username}:"
"$(openssl passwd -crypt "
"{password} 2> /dev/null)\n\""
"> /etc/nginx/htpasswd-ee 2>/dev/null"
.format(username=self.app.pargs.user_input,
password=self.app.pargs.user_pass))
Log.info(self, "Successfully changed HTTP authentication"
" username to : {username}"
.format(username=self.app.pargs.user_input))
Log.info(self, "Successfully changed HTTP authentication"
" password to : {password}"
.format(password=self.app.pargs.user_pass))
@expose(hide=True)
def secure_port(self):
while not self.app.pargs.user_input.isdigit():
Log.info(self, "Please Enter valid port number ")
self.app.pargs.user_input = input("EasyEngine admin port [22222]:")
if not self.app.pargs.user_input:
port = input("EasyEngine admin port [22222]:")
if port == "":
self.app.pargs.user_input = 22222
while not port.isdigit() and port != "":
Log.info(self, "Please Enter valid port number :")
port = input("EasyEngine admin port [22222]:")
self.app.pargs.user_input = port
if EEVariables.ee_platform_distro == 'Ubuntu':
EEShellExec.cmd_exec(self, "sed -i \"s/listen.*/listen "
"{port} default_server ssl spdy;/\" "
"/etc/nginx/sites-available/22222.conf"
.format(port=self.app.pargs.user_input))
if EEVariables.ee_platform_distro == 'debian':
EEShellExec.cmd_exec(self, "sed -i \"s/listen.*/listen "
"{port} default_server ssl;/\" "
"/etc/nginx/sites-available/22222.conf"
.format(port=self.app.pargs.user_input))
Log.info(self, "Successfully port changed {port}"
.format(port=self.app.pargs.user_input))
@expose(hide=True)
def secure_ip(self):
# TODO:remaining with ee.conf updation in file
newlist = []
if not self.app.pargs.user_input:
ip = input("Enter the comma separated IP addresses "
"to white list [127.0.0.1]:")
self.app.pargs.user_input = ip
try:
user_ip = self.app.pargs.user_input.split(',')
except Exception as e:
user_ip = ['127.0.0.1']
for ip_addr in user_ip:
if not ("exist_ip_address "+ip_addr in open('/etc/nginx/common/'
'acl.conf').read()):
EEShellExec.cmd_exec(self, "sed -i "
"\"/deny/i allow {whitelist_adre}\;\""
" /etc/nginx/common/acl.conf"
.format(whitelist_adre=ip_addr))
Log.info(self, "Successfully added IP address in acl.conf file")
def load(app):
# register the plugin class.. this only happens if the plugin is enabled
handler.register(EESecureController)
# register a hook (function) to run after arguments are parsed.
hook.register('post_argument_parsing', secure_plugin_hook)