jacobian

def start_replication():
    """
    Begin Postgresql standby
    """
    # Stop pg on the slave machine.
    with settings(host_string=env.db_slave):
        run('service postgresql-9.0 stop')

    # Create the backup on the master machine
    with settings(host_string=env.db_master):

andymccurdy

import pprint
import os
import sys
import threading
import time
import traceback

_crier = None
def init_crier(temp_dir='/tmp'):
    "Initialzies Crier, ensuring it's only created once in the process"

adamkirkwood

function parse_git_branch {
  ref=$(git symbolic-ref HEAD 2> /dev/null) || return
  echo "("${ref#refs/heads/}")"
}

RED="\[\033[0;31m\]"
YELLOW="\[\033[0;33m\]"
GREEN="\[\033[0;32m\]"

PS1="$RED\$ \w$YELLOW \$(parse_git_branch)$GREEN\$ "

patrys

class AbstractMixin(object):
    _classcache = {}

    @classmethod
    def contribute(cls):
        return {}

    @classmethod
    def construct(cls, *args, **kwargs):
        attrs = cls.contribute(*args, **kwargs)