Bootstrap Packer template for libvirt and Vbox

Signed-off-by: Gianluca Arbezzano <gianarb92@gmail.com>

deploy/vagrant/Vagrantfile

@@ -15,7 +15,8 @@ end
 Vagrant.configure('2') do |config|
 
   config.vm.define :provisioner do |provisioner|
-    provisioner.vm.box = 'generic/ubuntu1804'
+    provisioner.vm.box = "tinkerbelloss/sandbox-ubuntu1804"
+    provisioner.vm.box_version = "0.1.0"
     provisioner.vm.hostname = 'provisioner'
     provisioner.vm.synced_folder './../../', '/vagrant'
     provisioner.vm.provision :shell, path: './scripts/tinkerbell.sh'

deploy/vagrant/basebox/.gitignore

@@ -0,0 +1 @@
+output*

deploy/vagrant/basebox/README.md

@@ -0,0 +1,30 @@
+This directory contains a provisioning mechanism for the Vagrant boxes we ship
+as part of Sandbox.
+
+In order to self contain and distribute the required dependencies for Tinkerbell
+and Sandbox without having to download all of them runtime we decided to use
+[Packer.io](https://packer.io) to build boxes that you can use when provisioning
+Tinkerbell on Vagrant.
+
+Currently the generated boxes are available via [Vagrant
+Cloud](https://app.vagrantup.com/tinkerbelloss).
+
+---
+
+## Build
+
+To build the boxes checkout the right directory and run
+
+```terminal
+$ packer build --parallel-builds=1 ./template.json
+```
+
+`-parallel-builds=1` is required because the template builds images for multiple
+providers using the [Vagrant
+builder](https://www.packer.io/docs/builders/vagrant) and I didn't manage to get
+it to work in parallel yet.
+
+## Deploy to Vagrant Cloud
+
+I didn't find a way to make the Vagrant Cloud post processor to work. But I use
+the vagrant cli `vagrant cloud publish` command.

deploy/vagrant/basebox/ubuntu1804/provision.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+# abort this script on errors
+set -euxo pipefail
+
+setup_docker() (
+	# steps from https://docs.docker.com/engine/install/ubuntu/
+	sudo apt-get install -y \
+		apt-transport-https \
+		ca-certificates \
+		curl \
+		gnupg-agent \
+		software-properties-common
+
+	curl -fsSL https://download.docker.com/linux/ubuntu/gpg |
+		sudo apt-key add -
+
+	local repo
+	repo=$(
+		printf "deb [arch=amd64] https://download.docker.com/linux/ubuntu %s stable" \
+			"$(lsb_release -cs)"
+	)
+	sudo add-apt-repository "$repo"
+
+	sudo apt-get update
+	sudo apt-get install -y docker-ce docker-ce-cli containerd.io
+)
+
+setup_docker_compose() (
+	# from https://docs.docker.com/compose/install/
+	sudo curl -L \
+		"https://github.com/docker/compose/releases/download/1.26.0/docker-compose-$(uname -s)-$(uname -m)" \
+		-o /usr/local/bin/docker-compose
+
+	sudo chmod +x /usr/local/bin/docker-compose
+)
+
+main() (
+	export DEBIAN_FRONTEND=noninteractive
+
+	sudo apt-get update
+	setup_docker
+	setup_docker_compose
+	sudo apt-get install -y jq
+	sudo usermod -aG docker vagrant
+)
+
+main

deploy/vagrant/basebox/ubuntu1804/template.json

@@ -0,0 +1,27 @@
+{
+  "builders": [
+    {
+      "communicator": "ssh",
+      "name": "vagrant-virtualbox",
+      "provider": "virtualbox",
+      "source_path": "generic/ubuntu1804",
+      "type": "vagrant"
+    },
+    {
+      "communicator": "ssh",
+      "name": "vagrant-libvirt",
+      "provider": "libvirt",
+      "source_path": "generic/ubuntu1804",
+      "type": "vagrant"
+    }
+  ],
+  "provisioners": [
+    {
+      "script": "provision.sh",
+      "type": "shell"
+    }
+  ],
+  "variables": {
+    "cloud_token": "{{ env `VAGRANT_CLOUD_TOKEN` }}"
+  }
+}

deploy/vagrant/scripts/tinkerbell.sh

@@ -7,38 +7,6 @@ whoami
 
 cd /vagrant
 
-setup_docker() (
-	# steps from https://docs.docker.com/engine/install/ubuntu/
-	sudo apt-get install -y \
-		apt-transport-https \
-		ca-certificates \
-		curl \
-		gnupg-agent \
-		software-properties-common
-
-	curl -fsSL https://download.docker.com/linux/ubuntu/gpg |
-		sudo apt-key add -
-
-	local repo
-	repo=$(
-		printf "deb [arch=amd64] https://download.docker.com/linux/ubuntu %s stable" \
-			"$(lsb_release -cs)"
-	)
-	sudo add-apt-repository "$repo"
-
-	sudo apt-get update
-	sudo apt-get install -y docker-ce docker-ce-cli containerd.io
-)
-
-setup_docker_compose() (
-	# from https://docs.docker.com/compose/install/
-	sudo curl -L \
-		"https://github.com/docker/compose/releases/download/1.26.0/docker-compose-$(uname -s)-$(uname -m)" \
-		-o /usr/local/bin/docker-compose
-
-	sudo chmod +x /usr/local/bin/docker-compose
-)
-
 make_certs_writable() (
 	local certdir="/etc/docker/certs.d/$TINKERBELL_HOST_IP"
 	sudo mkdir -p "$certdir"
@@ -50,13 +18,7 @@ secure_certs() (
 	sudo chown "root" "$certdir"
 )
 
-command_exists() (
-	command -v "$@" >/dev/null 2>&1
-)
-
 configure_vagrant_user() (
-	sudo usermod -aG docker vagrant
-
 	echo -n "$TINKERBELL_REGISTRY_PASSWORD" |
 		sudo -iu vagrant docker login \
 			--username="$TINKERBELL_REGISTRY_USERNAME" \
@@ -72,20 +34,6 @@ setup_nat() (
 main() (
 	export DEBIAN_FRONTEND=noninteractive
 
-	apt-get update
-
-	if ! command_exists docker; then
-		setup_docker
-	fi
-
-	if ! command_exists docker-compose; then
-		setup_docker_compose
-	fi
-
-	if ! command_exists jq; then
-		sudo apt-get install -y jq
-	fi
-
 	if [ ! -f ./.env ]; then
 		./generate-envrc.sh eth1 >.env
 	fi
@@ -98,9 +46,7 @@ main() (
 	./setup.sh
 
 	setup_nat
-
 	secure_certs
-
 	configure_vagrant_user
 
 )

shell.nix

@@ -14,5 +14,5 @@ in
 with pkgs;
 
 mkShell {
-  buildInputs = [ go nodePackages.prettier shellcheck shfmt terraform gpgme ];
+  buildInputs = [ go nodePackages.prettier shellcheck shfmt terraform gpgme packer vagrant ];
 }