Introduction

It happens that there are many standards for storing cryptography materials (key, certificate, ...) and it isn't always obvious to know which standard is used by just looking at file name extension or file content. There are bunch of questions on stackoverflow asking about how to convert from PEM to PKCS#8 or PKCS#12, while many tried to answer the questions, those answers may not help because the correct answer depends on the content inside the PEM file. That is, a PEM file can contain many different things, such as an X509 certificate, a PKCS#1 or PKCS#8 private key. The worst-case scenario is that someone just store a non-PEM content in "something.pem" file.

addiedx44 / terraform-providers-lock.sh

Created December 1, 2022 16:57

Generate Terraform lock for all platforms

	terraform providers lock \
	-platform=windows_amd64 \
	-platform=darwin_amd64 \
	-platform=linux_amd64 \
	-platform=darwin_arm64 \
	-platform=linux_arm64

addiedx44 / aws_assume_role

Created May 17, 2022 16:40 — forked from gene1wood/aws_assume_role

Workaround AWS CLI lack of support for IAM assume-role

	#!/bin/bash

	usage () {
	cat <<DOCUMENTATIONXX
	Usage : . $0 ROLE_ARN [PARENT_PROFILE_NAME]
	^--- Note that this script must be sourced not executed

	This tool will generate temporary credentials for an assumed role, save
	those ephemeral credentials in the awscli config and set the alias of
	"aaws" to use this new ephemeral awscli profile

addiedx44 / install-oracle-instantclient-rhel7.sh

Created May 15, 2020 23:42

	wget https://yum.oracle.com/RPM-GPG-KEY-oracle-ol7 -O /etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
	gpg --quiet --with-fingerprint /etc/pki/rpm-gpg/RPM-GPG-KEY-oracle

	echo <<EOF >/etc/yum.repos.d/ol7-temp.repo
	[ol7_latest]
	name=Oracle Linux $releasever Latest ($basearch)
	baseurl=https://yum.oracle.com/repo/OracleLinux/OL7/latest/$basearch/
	gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
	gpgcheck=1
	enabled=1

addiedx44 / gravatar.sh

Created June 20, 2016 19:35 — forked from kristopherjohnson/gravatar.sh

Download Gravatar image for an email address

curl "http://gravatar.com/avatar/$(md5 -q -s myemail@example.com)" > avatar.png

addiedx44 / setup-dnsmasq-macosx.sh-session

Created June 1, 2016 18:03

Set up Dnsmasq on Mac OS X

	$ # Install dnsmasq
	$ brew update && brew install dnsmasq

	$ # Edit dnsmasq config, paste contents
	$ mkdir -p /usr/local/etc && vim /usr/local/etc/dnsmasq.conf

	$ # Start dnsmasq (it will restart at startup)
	$ sudo brew services start dnsmasq
	==> Successfully started `dnsmasq` (label: homebrew.mxcl.dnsmasq)

addiedx44 / active_support_test_unit_pass_count.rb

Last active June 2, 2016 14:46 — forked from pmatsinopoulos/active_support_test_unit_pass_count.rb

ActiveSupport::Testing to count the Passed Tests when using Test::Unit

	require 'active_support/concern'
	require 'active_support/callbacks'

	module ActiveSupport
	module Testing
	module SetupAndTeardown
	module ForClassicTestUnit
	# This redefinition is unfortunate but test/unit shows us no alternative.
	# Doubly unfortunate: hax to support Mocha's hax.
	def run(result)

addiedx44 / git-ls-files.sh

Created May 26, 2016 15:50

Check if $thing is tracked by git

git ls-files path/to/something --error-unmatch

addiedx44 / snake_case.rb

Last active April 8, 2016 19:30

http://www.ancientcityruby.com/snake_case/

	#!/usr/bin/env ruby

	##
	# Solution for http://www.ancientcityruby.com/snake_case/
	#
	# How many different paths could I take from the northwest corner to the
	# southeast corner of a rectangular grid, only ever moving south or east?
	#
	# Usage: ./snake_case.rb <size
	# ./snake_case.rb <length> <width>

addiedx44 / gist:c3fd9b7b10a949b5e9e9

Created January 11, 2016 18:36

Verifying that +adamdunson is my blockchain ID. https://onename.com/adamdunson

Addie Drake addiedx44

Introduction