Andrew Martin sublimino

Docker Cheat Sheet

Why

"Docker interests me because it allows simple environment isolation and repeatability. I can create a run-time environment once, package it up, then run it again on any other machine. Furthermore, everything that runs in that environment is isolated from the underlying host (much like a virtual machine). And best of all, everything is fast and simple."

TL;DR, I just want a dev environment

Keybase proof

I hereby claim:

I am sublimino on github.
I am sublimino (https://keybase.io/sublimino) on keybase.
I have a public key whose fingerprint is 191A 7D18 C6C8 276B 0073 4CC2 FBEE 35E8 1E87 F847

To claim this, I am signing this object:

This has caused a not-inconsiderable amount of trouble! But finally, I've fixed copypasta:

Terminator

enable global -> smart copy (only affects mapping of ctl-c if text selected)
Disable profile -> copy on selection

copyq

store clipboard
store text using mouse
^^paste clipboard with mouse^^

whoami

gcloud-whoami () 
{ 
    gcloud auth list --filter=status:ACTIVE --format="value(account)"
}

what account/project/zone etc

gcloud-get-user () {

	# This is a Wordpress-optimised VCL configuration file for varnish.

	backend default {
	.host = "127.0.0.1";
	.port = "8080";
	.connect_timeout = 600s;
	.first_byte_timeout = 600s;
	.between_bytes_timeout = 600s;
	.max_connections = 800;
	}

	#!/bin/bash

	set -euo pipefail

	OUTFILE=/tmp/fastest-sources.list
	ARCHITECTURES=$(printf "$(
	dpkg --print-architecture
	dpkg --print-foreign-architectures
	)")
	NS_ARCH_OPTIONS=$(echo "${ARCHITECTURES}" \| sed -E 's#(.*)#--arch \1#' \| tr '\n' ' ')

	// ==UserScript==
	// @name Jenkins Pipeline - Link to Console
	// @namespace http://tampermonkey.net/
	// @version 0.1
	// @description try to take over the world!
	// @author You
	// @match https://bc-jenkins.ci.digital.homeoffice.gov.uk/job//console*
	// @grant none
	// ==/UserScript==

	#if 0 // 2>NUL & GOTO :startbatch
	COMPILER_OPTIONS="-g -Wall -Wextra --std=c99 -O1";THIS_FILE="$(cd "$(dirname "$0")"; pwd -P)/$(basename "$0")";OUT_FILE="/tmp/build-cache/$THIS_FILE";mkdir -p "$(dirname "$OUT_FILE")";test "$THIS_FILE" -ot "$OUT_FILE" \|\| $(which clang \|\| which gcc) $COMPILER_OPTIONS -xc "$THIS_FILE" -o "$OUT_FILE" \|\| exit;exec "$OUT_FILE" "$@"
	:startbatch
	@echo off
	setlocal enableextensions enabledelayedexpansion
	md %TEMP%%~p0 2>NUL
	rem Use xcopy to test if this file is newer than the cached executable.
	for /f %%i in ('xcopy %0 %TEMP%%~pnx0.exe /D /Y /Q') do set copied=%%i
	if "%copied:~0,1%" neq "0" (
	rem Search for Visual Studio env vars. These are set globally if VS <2017 is installed.

	-- original at https://gist.github.com/DavidWittman/2317570

	description = [[
	Issues an arbitrary HTTP GET request
	]]

	---
	-- @usage
	-- nmap --script http-get [--script-args http-get.path=/status] -p <port> <host>
	-- @args http-get.path The path to request (defaults to /)