Pyrrha

#!/usr/bin/env python

import argparse
import re

pattern = "^(.*)(\d+).(\d+).(\d+)(.*)$"

def isVersion(arg, pattern=pattern):
  if not re.match(pattern, arg):
    raise argparse.ArgumentTypeError("invalid version pattern. Should match: [prefix]x.y.z[suffix]")

Pyrrha

# Usage: CIRCLE_TOKEN=x CIRCLE_WATCHER_ORG=y CIRCLE_WATCHER_PROJECT=z python main.py

from blink1.blink1 import Blink1
from pycircleci.api import Api, CIRCLE_TOKEN

import os
import time

ORG = os.environ["CIRCLE_WATCHER_ORG"]
PROJECT = os.environ["CIRCLE_WATCHER_PROJECT"]