Elf elfgzp

Get DynamoDB Local on Docker:

This will get it going:

$ docker run -itd --name dynamodb-local -p 8000:8000 rbekker87/dynamodb-local:latest

For Data Persistence:

Here's my setup:

注意：本文内容适用于 Tmux 2.3 及以上的版本，但是绝大部分的特性低版本也都适用，鼠标支持、VI 模式、插件管理在低版本可能会与本文不兼容。

启动新会话：

tmux [new -s 会话名 -n 窗口名]

恢复会话：

	export VERSION="3.7.1"
	xcode-select --install
	brew update
	brew upgrade
	brew install zlib
	brew reinstall zlib
	export LDFLAGS="-L/usr/local/opt/zlib/lib"
	export CPPFLAGS="-I/usr/local/opt/zlib/include"
	pyenv install $VERSION
	pyenv global $VERSION

	// This shows an example of how to generate a SSH RSA Private/Public key pair and save it locally

	package main

	import (
	"crypto/rand"
	"crypto/rsa"
	"crypto/x509"
	"encoding/pem"
	"golang.org/x/crypto/ssh"

	import sys
	import base64
	from Crypto.Cipher import AES


	class AESCipher(object):
	def __init__(self, key):
	self.bs = 16
	self.cipher = AES.new(key, AES.MODE_ECB)

	import functools


	def force_async(fn):
	'''
	turns a sync function to async function using threads
	'''
	from concurrent.futures import ThreadPoolExecutor
	import asyncio
	pool = ThreadPoolExecutor()

	# Image neeeds to have ssh-client
	image: docker:git

	services:
	- docker:dind

	stages:
	- staging
	before_script:
	- docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY

	#!/usr/bin/env python3

	import hashlib

	def hash_string(string):
	"""
	Return a SHA-256 hash of the given string
	"""
	return hashlib.sha256(string.encode('utf-8')).hexdigest()

	#!/bin/bash

	mkdir -p out

	for img in `grep image $1\| sed -e 's/^.*image\: //g'`;
	do
	cleanname=${img/\//-}
	tag=`docker images \| grep $img \| awk '{print $2}'`
	echo "Exporting image: $img, tag:$tag ($cleanname)..."
	docker save $img -o out/$cleanname.tar