jathanism

import contextlib
import hashlib
import logging
from collections import defaultdict
from decimal import Decimal

from django.db.models import DecimalField, ForeignKey

log = logging.getLogger(__name__)

jathanism

gpg-agent setup

Need to setup gpg-agent first, on OSX I use keychain (it also does ssh-agent)

$ brew info keychain
keychain: stable 2.8.5
User-friendly front-end to ssh-agent(1)
https://www.funtoo.org/Keychain
/usr/local/Cellar/keychain/2.8.5 (7 files, 108.5KB) *

jathanism

def merge_dicts(dict_list):
    """Merge all values from dict list into a single dict

    >>> d1 = {'a': 1, 'b': 2}
    >>> d2 = {'a': 2, 'b': 3}
    >>> merge_dicts([d1, d2])
    {'a': [1, 2], 'b': [2, 3]}

    """
    kviter = chain.from_iterable(d.iteritems() for d in dict_list)

jathanism

from nautobot.dcim.models import Device
from nautobot.dcim.models import Interface
from nautobot.dcim.choices import InterfaceTypeChoices
from nautobot.ipam.models import VLAN
from nautobot.extras.jobs import Job

class TestJob(Job):

    class Meta:
        description = "Some job jo!"

jathanism

def select_option_for_select2(driver, id, text=None):
    element = driver.find_element(By.XPATH, '//*[@id="{}"]/following-sibling::*[1]'.format(id))
    element.click()

    if text:
        element = driver.find_element(By.CSS_SELECTOR, "input[type=search]")
        element.send_keys(text)

    try:
        element.send_keys(Keys.ENTER)

jathanism

Subcommander

Managment commands are assumed to be unique across all apps in a Django project. This can lead to long or obscure command names in attempt to namespace those commands.

Subcommander acts as a proxy command giving the real commands a namespace. The subcommander module can be named after the app name or some derivation. The structure looks as follows:

myapp/
    management/
        commands/

jathanism

import sys
import string
from trigger.cmds import Commando
from twisted.python import log
log.startLogging(sys.stdout, setStdout=False)


devices = ["pe1.demo.localdomain", "pe2.demo.localdomain"]

jathanism

NSoT Installation Options & Instructions

Network Server of Truth, or NSoT, is designed to run on multiple architectures and environments that support Python. Provided the host is properly configured, NSoT can be installed with a single command line entry.

$ pip install nsot

jathanism

#!/usr/bin/env python
# -*- coding: utf-8 -*-

# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.

import base64, os, fcntl, tty, struct

from twisted.enterprise import adbapi

jathanism

#!/bin/sh

# Converts a mysqldump file into a Sqlite 3 compatible file. It also extracts the MySQL `KEY xxxxx` from the
# CREATE block and create them in separate commands _after_ all the INSERTs.

# Awk is choosen because it's fast and portable. You can use gawk, original awk or even the lightning fast mawk.
# The mysqldump file is traversed only once.

# Usage: $ ./mysql2sqlite mysqldump-opts db-name | sqlite3 database.sqlite
# Example: $ ./mysql2sqlite --no-data -u root -pMySecretPassWord myDbase | sqlite3 database.sqlite