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from collections import namedtuple
def convert(dictionary):
    return namedtuple('GenericDict', dictionary.keys())(**dictionary)

"""
>>> d = dictionary(a=1, b='b', c=[3])
>>> named = convert(d)
>>> named.a == d.a
True
>>> named.b == d.b

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When trying to connect to an endpoint with a certificate of a custom certificate authority, stored in the macOS keychain, Python generally raises errors like SSL: CERTIFICATE_VERIFY_FAILED.

They can be avoided by exporting the certs locally, and pointing modules like urllib2 or requests to it:

security export -t certs -f pemseq -k keychain.login > ~/keychain.pem
security export -t certs -f pemseq -k /Library/Keychains/System.keychain >> ~/keychain.pem
security export -t certs -f pemseq -k /System/Library/Keychains/SystemRootCertificates.keychain >> ~/keychain.pem

export REQUESTS_CA_BUNDLE="$HOME/keychain.pem"

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#!/usr/bin/env python
# This script generates an example HTML form that can directly upload files to
# an S3 bucket at cloudscale.ch.
#
# Based on the following work:
#
# - http://archive.is/fZdSu
# - http://archive.is/NXQno
#
# Requires Python 3 and boto3 to work:

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#!/usr/bin/env bash

path="$1"
set -eu

if [ -z "$path" ]; then
    echo "Please pass an install directory"
    exit 1
fi

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import click

from suitable import Api
from textwrap import dedent


@click.command()
@click.argument('hostname')
def upgrade_puppet(hostname):
    """ Upgrades a puppet client from puppet 3.8 to 4.x. """

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# adapted from Java:
# https://github.com/Yubico/yubikey-salesforce-client/blob/
# e38e46ee90296a852374a8b744555e99d16b6ca7/src/classes/Modhex.cls

ALPHABET = 'cbdefghijklnrtuv'


def yubikey_otp_to_serial(otp):
    """ Takes a Yubikey OTP and calculates the serial number of the key.

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""" Simple redirects for renamed paths using a generic redirect model.

For static paths:

    @App.path('/old-path')
    class OldPathRedirect(Redirect):
        to = '/new-path'

For wildcard paths (e.g. /old-pages/my-page to /new-pages/my-page):

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#!/usr/bin/python3

""" Checks exported 1password urls against the domains affected by Cloudbleed.

Usage:

    1. Export the 1password urls (as csv containing *only* the url column!!).
    2. Store the exported file in the current directory as 'export.csv'.
    3. Run python3 ./cloudbleed.py

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import transaction

from pony.orm import Database, PrimaryKey, Required
from pony.orm.core import DBSessionContextManager
from pony.orm.core import commit, flush, rollback


class CustomDBSessionContextManager(DBSessionContextManager):

    def _enter(self, *args, **kwargs):

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class United(object):
    """ Puts items added through 'append' into the same group as the last
    item which was appended, as long as the matchfn which is passed the last
    and the current item returns true.

    e.g.

    united = United(lambda last, current: last == current)
    
    united.append(1)