arthuralvim

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "SendDataCW",
            "Effect": "Allow",
            "Action": [
                "cloudwatch:PutMetricData",
                "ec2:DescribeTags",
                "cloudwatch:GetMetricStatistics",

arthuralvim

# coding:utf-8

from elasticsearch import Elasticsearch
import json

# Define config
host = "127.0.0.1"
port = 9200
timeout = 1000
index = "index"

arthuralvim

#!/bin/bash
sudo yum update
# AWS Monitoring Tool (Matches perfectly with an Instance)
sudo yum install -y perl-Switch perl-DateTime perl-Sys-Syslog perl-LWP-Protocol-https perl-Digest-SHA.x86_64
cd /home/ec2-user
curl https://aws-cloudwatch.s3.amazonaws.com/downloads/CloudWatchMonitoringScripts-1.2.2.zip -O
unzip CloudWatchMonitoringScripts-1.2.2.zip
rm CloudWatchMonitoringScripts-1.2.2.zip
(crontab -l 2>/dev/null; echo "*/5 * * * * /home/ec2-user/aws-scripts-mon/mon-put-instance-data.pl --mem-used-incl-cache-buff --mem-util --disk-space-util --disk-path=/ --from-cron") | crontab -
# Docker, Git, Python, Nginx

arthuralvim

# -*- coding: utf-8 -*-

from flask import Flask, request, render_template, current_app
from flask_wtf import Form
from wtforms.validators import DataRequired
from wtforms import SelectField, SelectMultipleField, SubmitField


app = Flask(__name__)

arthuralvim

sudo apt-get install cowsay fortunes

or

brew install cowsay fortune

cowsay -l

fortune | cowsay

arthuralvim

#!/bin/bash

# blueutil
if which blueutil &> /dev/null; then
    echo "blueutil installed!"
else
    echo "blueutil installing..."
    brew install blueutil
    echo "blueutil installed!"
fi

arthuralvim

# echo '{}' > event.json; mkdir -p libs; pip install attrs envattrs -t libs; \
# export YOUR_PREFIX_SLACK_CHANNEL=your_project-staging; \
# export YOUR_PREFIX_S3_BUCKET=pyconapac-bucket; \
# export YOUR_PREFIX_THRESHOLD=50; \
# python-lambda-local -l libs/ -f handler -t 5 lambda_pyconapac.py event.json

from typing import Dict

import attr
import envattrs

arthuralvim

event example

TASK_NAME=${1:-'export_logs'}
FROM=${2:-'2017-12-24 12:00'}
TO=${3:-'2017-12-24 12:05'}
cat <<-EOF > event.json
{
    "taskName": "$TASK_NAME",
    "fromTime": `gdate --date="$FROM" +%s%3N`,
 "toTime": `gdate --date="$TO" +%s%3N`

arthuralvim

AWS Batch

• Ref. https://docs.aws.amazon.com/batch/latest/userguide/what-is-batch.html

The goal of this document is submitting a job to AWS Batch and confirming the result in CloudWatch Logs.

Since I've worked on ap-northeast-1 region, The following examples includes this region name.

Setting Up with AWS Batch

• Ref. https://docs.aws.amazon.com/batch/latest/userguide/get-set-up-for-aws-batch.html

arthuralvim

import contextlib
import OpenSSL.crypto
import os
import requests
import ssl
import tempfile

@contextlib.contextmanager
def pfx_to_pem(pfx_path, pfx_password):
    ''' Decrypts the .pfx file to be used with requests. '''