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- hosts: all                  # 1
  remote_user: user_name      # 2
  tasks:
    - name: <task name>       # 3
      module_name:            # 4        
        module_arg1: "foo"    # 5
      register: my_output     # 6

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$ ansible-playbook deploy/deploy.yml
$ ansible-playbook deploy/migrations.yml
$ ansible-playbook deploy/startup.yml

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#!/usr/bin/env bash
docker run -v $(pwd):/opt/build --rm -it my-project:latest /opt/build/bin/build
           [1]                           [2]               [3]

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defp aliases do
   [
     pkg: ["cmd ./local/build_container"]
   ]
 end

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#!/usr/bin/env bash
 
# This file is meant to be private!
# You should remove it from source control if
# you plan on using this repo.
 
docker build --build-arg env=prod \
 --build-arg env=prod \
 -t my-project:latest .

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# config/prod.secret.exs
config :my_project, MyProjectWeb.Endpoint, server: true

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#!/usr/bin/env bash
 
set -e
echo "Starting release process..."
cd /opt/build                                      # [1]
 
echo "Creating release artifact directory..."
mkdir -p /opt/build/rel/artifacts                  # [2]
 
echo "Installing rebar and hex..."

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FROM elixir:1.9.4           # [1]
 
ARG env=dev                 # [2]
 
ENV LANG=en_US.UTF-8 \      # [3]
   TERM=xterm \
   MIX_ENV=$env
 
WORKDIR /opt/build          # [4]
 

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System Test Plan

The goal of this plan is to test the end-to-end functionality of our entire system.

The system consists of 4 parts:

1. Trader App
2. Ledger
3. Orderbook
4. Verifiers