mludvig

# Create AWS Ethereum Miner in all available regions
# See https://github.com/mludvig/aws-ethereum-miner

ETH_WALLET=0x99b36B44cf319c9E0ed4619ee2050B21ECac2c15
HASHRATE=1000     # Desired hashrate in MH/s, i.e. 1000 = 1 GH/s

REGIONS=$(aws ec2 describe-regions --query 'Regions[].RegionName' --output text)
for REGION in ${REGIONS}; do
  echo "== ${REGION} =="
  aws --region ${REGION} cloudformation create-stack \

mludvig

mludvig

mludvig

AWSTemplateFormatVersion: '2010-09-09'

Description: PostgreSQL Aurora Cluster

Metadata:
  Author: Michael Ludvig <michael.ludvig@enterpriseit.co.nz>

Parameters:
  DbName:
    Type: String

mludvig

---
AWSTemplateFormatVersion: '2010-09-09'
Description: CloudFormation Service Role and Policy

Metadata:
  Author: Michael Ludvig
  Url: https://aws.nz/best-practice/cloudformation-service-roles/

Parameters:
  RoleName:

mludvig

#!/usr/bin/env python3

# ssml_simple.py - Basic SSML-enhanced text output
# Author Michael Ludvig

# Import play_audio_stream() from audio_helper.py
from audio_helper import play_audio_stream

# Boto3 is the AWS SDK for Python
import boto3

mludvig

#!/usr/bin/env python3

# describe_voices.py - describe and play all AWS Polly voices
# Author Michael Ludvig

import boto3
from audio_helper import play_audio_stream

polly = boto3.client('polly')

mludvig

# SSML-enhanced audio
ssml_text = '''
<speak>
Let me tell you a secret.
<break time="1s" />
<amazon:effect name="whispered">Amazon Alexa is my sister!</amazon:effect>
</speak>
'''

response = polly.synthesize_speech(OutputFormat='ogg_vorbis', VoiceId='Emma',

mludvig

#!/usr/bin/env python3

# hello_polly.py - Simple AWS Polly demo
# Author Michael Ludvig

# Import play_audio_stream() from audio_helper.py
from audio_helper import play_audio_stream

# Boto3 is the AWS SDK for Python
import boto3

mludvig

#!/usr/bin/env python3

# audio_test.py - simple pygame audio test
# Author Michael Ludvig

import pygame

# PyGame initialisation
pygame.init()
pygame.mixer.init()