pfuntner

"""
import sys
import requests
"""

def dynaload(path):
  url = "https://raw.githubusercontent.com/{path}".format(**locals())
  req = requests.get(url)
  if req.status_code != 200:
    sys.stderr.write("Error loading {url}:\n".format(**locals()))

pfuntner

#! /usr/bin/python

import sys
import requests

def dynaload(path):
  url = "https://raw.githubusercontent.com/{path}".format(**locals())
  req = requests.get(url)
  if req.status_code != 200:
    sys.stderr.write("Error loading {url}:\n".format(**locals()))

pfuntner

#! /usr/bin/python

import sys
import subprocess

cmd = sys.argv[1:]

if not any(word.startswith("+") for word in cmd):
  cmd.insert(0, "+%a %b %e %H:%M:%S %Z %Y")

pfuntner

# There is no pound-hash operator because I intend this script to be called using `py -2 print-test` or `py -3 print-test`

import sys

def test(stmt):
  sys.stdout.write('\nTesting {stmt!r}\n'.format(**locals()))
  try:
    exec(stmt)
  except Exception as e:
    sys.stderr.write('Caught: {e}\n'.format(**locals()))

pfuntner

#! /usr/bin/env python

"""
   I've always been a fan of using the getopt module but am sometimes encouraged by folks to use argparse.  It does seem to have
   some advantages but it's always been a little cryptic to me too.  So I came up with a sample for some common options/arguments
   I often what to deal with and put in my own tools.  It's still a little unnatural to me but it works.
   
   With regard to mutually exclusive options, argparse gives you a way to do it but it does not allow the options to appear on the
   same command line - an error is thrown when this happens.  When I implement mutually exclusive options with getopt, I typically
   only accept the last option and behave as though the other options were not specified at all.  I would kind of prefer that behavior

pfuntner

#! /usr/bin/env python

import logging
import argparse

parser = argparse.ArgumentParser()

group = parser.add_mutually_exclusive_group()
group.add_argument('-v', '--verbose', dest='verbose', action='count', help='Enable debugging - multiple uses prints more messages')
group.add_argument('--loglevel', dest='loglevel', action='store', help='Set log level: DEBUG, INFO, WARNING, ERROR, CRITICAL')

pfuntner

#! /usr/bin/env python

import os
import re
import sys
import logging
import argparse
import datetime
import subprocess

pfuntner

#! /usr/bin/env python

import os
import logging

from unittest import TestCase
import random

logging.basicConfig(format='%(asctime)s %(levelname)s %(pathname)s:%(lineno)d %(msg)s')
log = logging.getLogger()

pfuntner

It is Sat 2019-04-27 23:34:17.053346 UTC
I am /home/John Pfuntner/bin/whatami: 2019-04-27 08:55:21, github.com:pfuntner/toys, master, 8d78c9, d0fc9c11b3abb42fa0ac7e1119221692

['uname', '-a']: 'CYGWIN_NT-6.3 BrunosSatellite 2.11.2(0.329/5/3) 2018-11-08 14:34 x86_64 Cygwin'
['uname', '-n']: 'BrunosSatellite'
['uname', '-s']: 'CYGWIN_NT-6.3'
['uname', '-v']: '2018-11-08 14:34'
['uname', '-r']: '2.11.2(0.329/5/3)'
['uname', '-m']: 'x86_64'
['uname', '-p']: 'unknown'

pfuntner

- block:
  - name: message 1
    debug: msg=operation1
  - name: message 2
    debug: msg=operation2
- name: message 3
  debug: msg=operation3