Create basic Docker environment

Creates a Debian 10 environment with Docker and Docker Compose

.gitignore

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+.vagrant

Vagrantfile

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+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant.configure("2") do |config|
+  config.vm.box = "debian/buster64"
+  config.vm.synced_folder ".", "/vagrant", disabled: true
+
+  # Machine Name
+  config.vm.define :moxie do |moxie| #
+  end
+
+  # Disable Machine Name Prefix
+  config.vm.provider :libvirt do |libvirt|
+    libvirt.default_prefix = ""
+  end
+
+  # Provision with Ansible
+  config.vm.provision "ansible" do |ansible|
+    ansible.compatibility_mode = "2.0"
+    ansible.playbook = "moxie.yml"
+  end
+
+end

moxie.yml

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+# Copyright (C) 2019  Kris Lamoureux
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, version 3 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+- name: Install Moxie Server
+  hosts: all
+  become: true
+
+  # Install host requirements for playbooks
+  pre_tasks:
+
+    - name: 'Install Ansible dependency: python-apt'
+      shell: 'apt-get update && apt-get install python-apt -y'
+      args:
+        creates: /usr/lib/python2.7/dist-packages/apt
+        warn: false
+
+    - name: 'Install Ansible dependency: aptitude'
+      apt:
+        name: 'aptitude'
+        state: present
+        force_apt_get: true
+
+  roles:
+    - docker

roles/docker/docker-ce.list

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+deb [arch=amd64] https://download.docker.com/linux/debian buster stable

roles/docker/install-compose.sh

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+#!/bin/bash
+
+# Github username and repo name
+user="docker"
+repo="compose"
+
+# Retrieve the latest version number
+addr="https://github.com/$user/$repo/releases/latest"
+page=$(curl -s $addr | grep -o releases/tag/*.*\")
+version=$(echo $page | awk '{print substr($1, 14, length($1) - 14)}')
+
+# Download prep
+url="https://github.com/$user/$repo/releases/download/$version"
+file="docker-compose-$(uname -s)-$(uname -m)"
+
+# Download latest Docker Compose if that version hasn't been downloaded
+if [ ! -f /tmp/docker_compose_$version ]; then
+  curl -L $url/$file -o /tmp/docker-compose_$version
+fi
+
+# Is it already installed?
+if installed=$(which docker-compose); then
+
+  new_chksum=$(sha256sum /tmp/docker-compose_$version)
+  old_chksum=$(sha256sum /usr/local/bin/docker-compose)
+
+  # If checksums are different, delete and install new version
+  if [ ! "$new_chksum" = "$old_chksum" ]; then
+    rm /usr/local/bin/docker-compose
+    mv /tmp/docker-compose_$version /usr/local/bin/docker-compose
+    chmod +x /usr/local/bin/docker-compose
+  fi
+
+else
+  # It's not installed, so no need to remove
+  mv /tmp/docker-compose_$version /usr/local/bin/docker-compose
+  chmod +x /usr/local/bin/docker-compose
+fi

roles/docker/tasks/main.yml

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+# Copyright (C) 2019  Kris Lamoureux
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, version 3 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+- name: Remove old versions of Docker
+  apt:
+    name: ['docker', 'docker-engine', 'docker.io', 'containerd', 'runc']
+    state: absent
+    update_cache: true
+
+- name: Install HTTPS capability for apt
+  apt:
+    name: ['apt-transport-https', 'ca-certificates',
+           'curl', 'gnupg2', 'software-properties-common']
+    state: present
+
+- name: Install Docker's signing key
+  apt_key:
+    url: https://download.docker.com/linux/debian/gpg
+    id: 9DC858229FC7DD38854AE2D88D81803C0EBFCD88
+    state: present
+
+- name: Install Docker's stable repository
+  template:
+    src: docker-ce.list
+    dest: /etc/apt/sources.list.d/docker-ce.list
+
+- name: Install Docker CE
+  apt:
+    name: ['docker-ce', 'docker-ce-cli', 'containerd.io']
+    state: present
+    update_cache: true
+
+- name: Add user to docker group
+  user:
+    name: vagrant
+    groups: docker
+
+- name: Install docker-compose
+  script: install-compose.sh
+  args:
+    creates: /usr/local/bin/docker-compose