jkeifer

#!/usr/bin/env bash

set -euo pipefail


find_this () {
    THIS="${1:?'must provide script path, like "${BASH_SOURCE[0]}" or "$0"'}"
    trap "echo >&2 'FATAL: could not resolve parent directory of ${THIS}'" EXIT
    [ "${THIS:0:1}"  == "/" ] || THIS="$(pwd -P)/${THIS}"
    THIS_DIR="$(dirname -- "${THIS}")"

jkeifer

set-aws-secrets() {
    local profile_name="${1:?"must provide profile name"}"
    local creds
    creds=$(aws configure export-credentials --profile "${profile_name}")
    rc=$?

    if [ "${rc}" -eq 255 ]; then
        # using sso and not logged in
        local sso_session="$(aws configure get sso_session --profile "${profile_name}")"

jkeifer

#!/usr/bin/env bash
#
# Released under the MIT license at
# https://gist.github.com/jkeifer/f75c65213c6a327229cf85ffa47e1efe
#
# Copyright 2023 Jarrett Keifer <jkeifer0@gmail.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the “Software”), to deal
# in the Software without restriction, including without limitation the rights

jkeifer

#!/usr/bin/env bash
#
# gfsib: [g]it-[f]ormat-[s]taged, implemented [i]n [b]ash
#
# This script is _heavily_ inspired by `git-format-staged` by
# Jesse Hallett <jesse@sitr.us>.
#
# This implementation is © Jarrett Keifer <jkeifer0@gmail.com>.
# Distributed under the MIT License at
# https://gist.github.com/jkeifer/3cb226efcd4a4654a3461732a3f29ab8

jkeifer

#!/usr/bin/env bash
#
# Released under the MIT license at
# https://gist.github.com/jkeifer/62ab2ce30254923f2ecf791f61871490
#
# Copyright 2021 - 2023 Jarrett Keifer <jkeifer0@gmail.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the “Software”), to deal
# in the Software without restriction, including without limitation the rights

jkeifer

#!/bin/sh -eu


usage() {
	cat <<EOF
$0 - utility to manage network namespaces through arbitrary files

Supported commands:

  add FILE

jkeifer

#!/bin/bash

# Call like `./traps.bash 0` and you should see:
#   outside
#   level 1
#   level 2
#   level 2 trap
#   This won't run on error
#   level 1 trap
#   Nor with this on error

jkeifer

from __future__ import print_function


_id_seq = 1

def id_seq():
    global _id_seq
    num = _id_seq
    _id_seq += 1
    return num