def testAcquireAccount(self):
self.testAddAccount()
self.accm.acquire_account(self.account1)
self.account1.release()
self.accm.acquire_account(self.account1)
self.account1.release()
# Add three more accounts.
filename = os.path.join(os.path.dirname(__file__), 'account_pool.cfg')
self.accm.add_account(get_accounts_from_file(filename))
self.assertEqual(self.accm.n_accounts(), 5)
for i in range(0, 2000):
# Each time an account is acquired a different one should be
# returned.
acquired = {}
for n in range(0, 5):
account = self.accm.acquire_account()
self.assertTrue(account is not None)
self.assertNotIn(account.get_name(), acquired)
acquired[account.get_name()] = account
# Release one account.
acquired['abc'].release()
# Acquire one account.
account = self.accm.acquire_account()
self.assertEqual(account.get_name(), 'abc')
# Release all accounts.
for account in list(acquired.values()):
account.release()
def testAcquireAccount(self):
self.testAddAccount()
self.accm.acquire_account(self.account1)
self.account1.release()
self.accm.acquire_account(self.account1)
self.account1.release()
# Add three more accounts.
filename = os.path.join(os.path.dirname(__file__), 'account_pool.cfg')
self.accm.add_account(get_accounts_from_file(filename))
self.assertEqual(self.accm.n_accounts(), 5)
for i in range(0, 2000):
# Each time an account is acquired a different one should be
# returned.
acquired = {}
for n in range(0, 5):
account = self.accm.acquire_account()
self.assertTrue(account is not None)
self.assertNotIn(account.get_name(), acquired)
acquired[account.get_name()] = account
# Release one account.
acquired['abc'].release()
# Acquire one account.
account = self.accm.acquire_account()
self.assertEqual(account.get_name(), 'abc')
# Release all accounts.
for account in list(acquired.values()):
account.release()
def add_account_pool_from_file(self, name, filename):
# Remove the pool if it exists.
xml = self.cfgtree.getroot()
pool_elem = xml.find('account-pool[@name="%s"]' % name)
if pool_elem is not None:
xml.remove(pool_elem)
# Import the new pool from the given file.
pool_elem = etree.SubElement(xml, 'account-pool', name=name)
accounts = get_accounts_from_file(filename)
add_accounts_to_etree(pool_elem, accounts)
self.save()
def add_account_pool_from_file(self, name, filename):
# Remove the pool if it exists.
xml = self.cfgtree.getroot()
pool_elem = xml.find('account-pool[@name="%s"]' % name)
if pool_elem is not None:
xml.remove(pool_elem)
# Import the new pool from the given file.
pool_elem = etree.SubElement(xml, 'account-pool', name = name)
accounts = get_accounts_from_file(filename)
add_accounts_to_etree(pool_elem, accounts)
self.save()
def __init__(self, io):
self.hosts = []
self.accounts = []
self.io = io
self.hosts = get_hosts_from_file(self.io.rootDir + "/" + "hosts")
logging.info("read in hosts" + self.io.rootDir + "/" + "hosts")
if not self.hosts:
logging.info("EMPTY HOST FILE, exit ...")
exit(1)
for h in self.hosts:
logging.info("host:" + h.get_address())
self.accounts = get_accounts_from_file(io.rootDir + "/" + "accounts")
logging.info("read in accounts" + self.io.rootDir + "/" + "accounts")
if not self.accounts:
logging.info("EMPTY ACCOUNT FILE, exit ...")
exit(1)
for a in self.accounts:
logging.info("account:" + a.get_name())
def testGetAccountsFromFile(self):
from Exscript.util.file import get_accounts_from_file
accounts = get_accounts_from_file(self.account_file.name)
result = [(a.get_name(), a.get_password()) for a in accounts]
result.sort()
self.assertEqual(account_pool, result)
def testGetAccountsFromFile(self):
from Exscript.util.file import get_accounts_from_file
accounts = get_accounts_from_file(self.account_file.name)
result = [(a.get_name(), a.get_password()) for a in accounts]
result.sort()
self.assertEqual(account_pool, result)
from Exscript.util.start import quickstart
from Exscript.util.file import get_hosts_from_file, get_accounts_from_file
from Exscript import Account
command = input("enter command: ")
def do_something(job, host, conn):
conn.execute('term len 0')
conn.execute(command)
accounts = get_accounts_from_file('accounts.cfg')
hosts = get_hosts_from_file('hostlist.txt', default_protocol='ssh2')
quickstart(hosts, do_something, max_threads=15, verbose=1)
import Exscript.util.file as euf
import Exscript.util.start as eus
import Exscript.util.match as eum
import pysvn
import os
import time
import datetime
hosts = euf.get_hosts_from_file('c:\\network_configs\\hosts.txt')
accounts = euf.get_accounts_from_file('c:\\network_configs\\accounts.cfg')
def dump_config(job, host, conn):
"""Connect to device, trim config file a bit, write to file"""
conn.execute('term len 0')
conn.execute('show run')
#get the actual hostname of the device
hostname = eum.first_match(conn, r'^hostname\s(.+)$')
cfg_file = 'c:\\network_configs\\' + hostname.strip() + '.cfg'
config = conn.response.splitlines()
# a little cleanup
for i in range(3):
config.pop(i)
config.pop(-0)
config.pop(-1)
# write config to file
with open(cfg_file, 'w') as f:
for line in config:
f.write(line +'\n')
eus.start(accounts, hosts, dump_config, max_threads=2)
#!/usr/bin/env python
from Exscript import Queue, Logger
from Exscript.util.log import log_to
from Exscript.util.decorator import autologin
from Exscript.util.file import get_hosts_from_file, get_accounts_from_file
from Exscript.util.report import status, summarize
logger = Logger() # Logs everything to memory.
@log_to(logger)
@autologin()
def do_something(job, host, conn):
conn.execute('show ip int brie')
# Read input data.
accounts = get_accounts_from_file('accounts.cfg')
hosts = get_hosts_from_file('hostlist.txt')
# Run do_something on each of the hosts. The given accounts are used
# round-robin. "verbose = 0" instructs the queue to not generate any
# output on stdout.
queue = Queue(verbose = 5, max_threads = 5)
queue.add_account(accounts) # Adds one or more accounts.
queue.run(hosts, do_something) # Asynchronously enqueues all hosts.
queue.shutdown() # Waits until all hosts are completed.
# Print a short report.
print status(logger)
print summarize(logger)
elif task == 'NO_DIVERT' and valid_ipv4(ipaddr):
conn.execute('term len 0')
conn.execute('conf t')
conn.execute('ip access-list extended NORMAL')
conn.execute('no permit ip any any')
conn.execute(f"no deny ip {ipaddr} {wildcard}")
conn.execute(f"permit ip any any")
conn.execute('ip access-list extended DIVERT')
conn.execute('no deny ip any any')
conn.execute(f"no permit ip {ipaddr} {wildcard}")
conn.execute('deny ip any any')
conn.execute('end')
conn.execute('clear ip bgp * soft out')
else:
RED = '\033[31m'
print(RED + "\nWARNING: \tPLEASE INPUT A CORRECT TASK AND IP ADDRESS!")
print(f"NOTE:\t\tNO CHANGES HAS BEEN MADE!")
print(Style.RESET_ALL)
# Read input data.
accounts = get_accounts_from_file('/root/crash_course/project/accounts.cfg')
hosts = get_hosts_from_file('/root/crash_course/project/hostlist.txt',default_protocol='ssh2')
queue = Queue(max_threads=5)
queue.add_account(accounts)
queue.run(hosts, do_something,)
queue.shutdown()
raise Exception("unsupported os: " + repr(conn.guess_os()))
# autoinit() automatically executes commands to make the remote
# system behave more script-friendly. The specific commands depend
# on the detected operating system, i.e. on what guess_os() returns.
conn.autoinit()
# Execute a simple command.
conn.execute("show ip int brie")
print "myvariable is", conn.get_host().get("myvariable")
def two(job, host, conn):
conn.autoinit()
conn.execute("show interface POS1/0")
accounts = get_accounts_from_file("accounts.cfg")
# Start on one host.
host = Host("localhost")
host.set("myvariable", "foobar")
start(accounts, host, one)
# Start on many hosts. In this case, the accounts from accounts.cfg
# are only used if the host url does not contain a username and password.
# The "max_threads" keyword indicates the maximum number of concurrent
# connections.
hosts = get_hosts_from_file("hostlist.txt")
start(accounts, hosts, two, max_threads=2)
