prog893

CloudFront Signed Cookie generator

For signed URLs, refer here

Usage

from cloudfront_signed_url import generate_cloudfront_signed_url

url = "https://your-cf-domain.com/path/to/file.txt"
cookie = generate_cloudfront_signed_cookie(url, 3600)

prog893

ECS Container Instance scale-in protector

Protect container instance with containers running from scale-in. Uses aws-cli set-instance-protection. Inspired by: https://stackoverflow.com/questions/45020323/ecs-asg-scaling-down-policy-recommendations

Ignores ecs-agent and dd-agent when counting running containers. You can add more in containers_running in the script below.

Prerequisites

• jq
• awscli

prog893

S3 versioned bucket empty tool

For those times when you try to delete a versioned S3 bucket on AWS that has millions of objects/versions in it. (Should also work on non-versioned buckets as well)

Usage

The following options are available:

• --bucket (required): name of the bucket to delete
• --profile: profile name in ~/.aws/config to use when sending requests to AWS API (e.g. foo for [profile foo] in ~/.aws/config file). Default is default.

prog893

#!/bin/bash

# all regions (2019/07/17)
regions=("ap-northeast-1" "ap-northeast-2" "ap-northeast-3" "ap-south-1" "ap-southeast-1" "ap-southeast-2" "ca-central-1" "eu-central-1" "eu-north-1" "eu-west-1" "eu-west-2" "eu-west-3" "sa-east-1" "us-east-1" "us-east-2" "us-west-1" "us-west-2")

for region in "${regions[@]}"
do
    echo "Lambda runtimes used in region ${region}"
    aws lambda list-functions --region ${region} | jq '.Functions[].Runtime' | sort | uniq  
done

prog893

function pullreq {
    CURRENT_BRANCH_NAME=$(git branch | grep \* | cut -d ' ' -f2)
    REPO_ORIGIN=$(git remote get-url --push origin)
    GHE_URL="your-github-enterprise.com"
    
    if [[ ${CURRENT_BRANCH_NAME} == "master" ]] ;
    then
        echo "You are on master branch! Doing nothing"
        return
    fi

prog893

CloudFront Signed URL generator in Python

For signed cookies, refer here

Usage

from cloudfront_signed_url import generate_cloudfront_signed_url

generate_cloudfront_signed_url("https://your-cf-domain.com/path/to/file.txt", 3600)

prog893

#!/usr/local/bin/python3

import json
import argparse
import re

if __name__ == '__main__':
    parser = argparse.ArgumentParser(description='Filter tfstate resources by resource path')

    parser.add_argument('tfstate', type=str, help="tfstate file to parse")

prog893

#!/bin/bash
set -euox pipefail
IFS=$'\n\t'

# https://aws.amazon.com/premiumsupport/knowledge-center/ec2-linux-log-user-data
exec > >(tee /var/log/user-data.log|logger -t user-data -s 2>/dev/console) 2>&1

# Detect OS

if [ -e "/etc/os-release" ]; then

prog893

プログラミングヤクザ (@prog893)

Twitter: @prog893

Instagram: @yakuzavisuals

経歴

• 2014年4月 - 2018年4月 静岡大学 情報学部 情報科学科

prog893

module "hoge" {
  source = "git+ssh://git@github.com/baikonur-oss/terraform-aws-iam-nofile?ref=v1.0.2"

  ...
}