Setup

This section describes how to setup your local environment. You need aws a CLI to issue command to AWS. We'll also use a sanctioned alternate version of docker that can handle deployment on AWS.

AWS CLI

Installing or updating the latest version of the AWS CLI

sudo apt install unzip
curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
unzip awscliv2.zip
sudo ./aws/install

Activate AWS

export PATH=$HOME/bin/aws:$PATH

Configuration and Crendential

Configuration and credential file settings

Crendential

In, Create your AWS Access Key you will generate your aws_access_key_id and aws_secret_access_key. $HOME/.aws/credentials

[default]
aws_access_key_id=AKIAIOSFODNN7EXAMPLE
aws_secret_access_key=wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY

Config

NRC requires that the AWS Services be located in Canada. We configure our default region to be ca-central-1. $HOME/.aws/config

[default]
region=ca-central-1
output=json

AutoComplete

• Command completion
• Having the AWS CLI prompt you for commands

complete -C "$(which aws_completer)" aws

docker compose

Docker compose CLI Install

wget https://github.com/docker/compose-cli/releases/download/v1.0.24/docker-linux-amd64
chmod u+x docker-linux-amd64
ln -s /usr/bin/docker  com.docker.cli

Make sure the new docker works and that it has Cloud integration.

./docker-linux-amd64 version

Client: Docker Engine - Community
 Cloud integration: v1.0.24
 Version:           20.10.11
 API version:       1.41
 Go version:        go1.16.9
 Git commit:        dea9396
 Built:             Thu Nov 18 00:37:06 2021
 OS/Arch:           linux/amd64
 Context:           default
 Experimental:      true

Server: Docker Engine - Community
 Engine:
  Version:          20.10.11
  API version:      1.41 (minimum version 1.12)
  Go version:       go1.16.9
  Git commit:       847da18
  Built:            Thu Nov 18 00:35:15 2021
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.4.12
  GitCommit:        7b11cfaabd73bb80907dd23182b9347b4245eb5d
 runc:
  Version:          1.0.2
  GitCommit:        v1.0.2-0-g52b36a2
 docker-init:
  Version:          0.19.0
  GitCommit:        de40ad0

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Install

• Create the AWS services under aws/.
• Under audio_processing/layer/, create the images that contain the tooling and AWS Lambda Layers.
  • more_itertools
  • rnnoise
  • sox
• Use audio processing to deploy to AWS our Common-Voice audio processing.