mijdavis2

#
# For security purposes, the output has been obfuscated with '***' in a few places.
#

Error: Expected to find one security group with ID "", got: []*ec2.SecurityGroup{{
  Description: "SG for access to *** layer",
  GroupId: "sg-*****",
  GroupName: "*****",
  IpPermissions: [
    {

mijdavis2

eval $( ssh-agent )

# Can add as many keys as you want
ssh-add /path/to/key

ssh -A user@host

mijdavis2

#!/bin/bash

#
# To add this as a fish function:
# function dockercleanup
#   docker volume rm (docker volume ls -f dangling=true -q); docker system prune -a
# end
# funcsave dockercleanup
#

mijdavis2

#!/usr/bin/fish

# Name allows for "."
# so might as well use full domain minus the "*"
# if you are using a wildcard cert...
# 
# But you should at least use one subdomain if you wildcard
# ...for security... just sayin.

# Using absolute path is more reliable.

mijdavis2

#!/bin/bash

PROFILE=${AWS_PROFILE:-default}
TAG=${TAG:-Name}
STATE=${STATE:-running}

aws ec2 --profile ${PROFILE} describe-instances \
  --filters Name=instance-state-name,Values=${STATE} | \
  jq .Reservations[].Instances[].Tags | \
  jq -c ".[] | select(.Key | contains(\"${TAG}\"))" | \

mijdavis2

data "aws_availability_zones" "available" {}

# Assuming we vars for list of private_subnet_ids and or public_subnet_ids
# we take a slice of available AZs.
# 
# Add or remove private/public vars when necessary.
locals {
  available_azs = "${
    slice(
      data.aws_availability_zones.available.names,

mijdavis2

"""
Note: Found somewhere on Stack Overflow but was unable to find again.
If found, please comment and I will update this gist with the source.
"""
def threadwrap(func, args, kwargs):
    class res(object):
        result = None

    def inner(*args, **kwargs):
        res.result = func(*args, **kwargs)

mijdavis2

def print_table(data, column_order=None):
    """ Pretty print a list of dictionaries (data) as a dynamically sized table.
    If column names (column_order) aren't specified, they will show in random order.
    Author: Thierry Husson - Use it as you want but don't blame me.
    Source: https://stackoverflow.com/questions/17330139/python-printing-a-dictionary-as-a-horizontal-table-with-headers
    PEP8ed by: mijdavis2
    """
    if not column_order:
        column_order = list(data[0].keys() if data else [])
    l = [column_order]  # 1st row = header

mijdavis2

import time

def timeit(method):
    """
    Decorator useful for timing functions.
    Source: https://medium.com/pythonhive/python-decorator-to-measure-the-execution-time-of-methods-fa04cb6bb36d
    
    Usage:
    @timeit
    def my_function():

mijdavis2

# Gets latest aws linux ami published by amazon
# Example use with an optional var:
#     ${upper(var.ami) == "NONE" ? data.aws_ami.default.id : var.ami}
data "aws_ami" "default" {
  most_recent = true
  filter {
    name = "name"
    values = ["amzn-ami-*-x86_64-gp2"]
  }
  filter {