Provisioning task

provision-flask.sh

#!/bin/sh

set +e

# This script just uses Ansible to bootstrap things
apt-get -y install ansible wget

wget -O /tmp/provision.yaml https://gist.githubusercontent.com/mdekstrand/af112b6b12c68949554f/raw/provision.yaml
echo 127.0.0.1 >/tmp/inventory
ansible-playbook -i /tmp/inventory --connection=local /tmp/provision.yaml

provision.yaml

- hosts: 127.0.0.1
  connection: local
  sudo: no
  tasks:
  - name: remove unneeded base packages
    apt: name=joe state=absent purge=yes
  - name: update base packages
    apt: upgrade=dist update_cache=yes
  - name: install editors and utilities
    apt: name={{item}} state=latest
    with_items:
    - vim
    - emacs-nox
    - nano
    - mc
    - git
    - tmux
    - htop

  - name: install python environment support
    apt: name={{item}} state=latest
    with_items:
    - python3
    - python3-dev
    - python3-venv
    - python3-pip
    - python3-virtualenv
    - virtualenv
    - libssl-dev
    - libffi-dev

  - name: install Apache web server
    apt: name={{item}} state=latest
    with_items:
    - apache2
    - libapache2-mod-wsgi-py3

  - name: activate WSGI support
    apache2_module: name=wsgi state=present

  - name: activate Apache
    service: name=apache2 state=started enabled=yes

  - name: install system for Let's Encrypt
    apt: name={{item}} state=latest
    with_items:
    - python-dev
    - python-pip
    - python-virtualenv

  - name: install Let's Encrypt
    pip:
      virtualenv: /opt/letsencrypt
      name: letsencrypt
      state: latest