Tinkerbell.Sandbox/deploy/compose/ubuntu/setup_ubuntu.sh
Jacob Weinstock 6b841fee7c This simplifies the stand-up of a sandbox:
Only 2 main Vagrant calls are now needed (`vagrant up` and `vagrant up machine1`).
This PR only updates the Vagrant Virtualbox setup. The Vagrant Libvirt and Terraform
still need to be updated.

This uses docker-compose as the entry point for standing up the stack and makes the stand-up
of the sandbox more portal. Vagrant and Terraform are only responsible for standing up infrastructure
and then running docker-compose, not for running any glue scripts.

The docker-compose calls out to single-shot services to do all the glue required to get the fully
functional Tinkerbell stack up and running. All the single-shot services are idempotent.
This increases portability and the development iteration loop. This also simplifies the required
steps needed to get a fully functioning sandbox up and running.

This is intended to help people looking to get started by getting them to a provisioned
machine quicker and more easily.

Signed-off-by: Jacob Weinstock <jakobweinstock@gmail.com>
2021-08-09 08:04:06 -06:00

46 lines
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Bash
Executable File

#!/usr/bin/env bash
set -xo pipefail
install_deps() {
apt -y update
DEBIAN_FRONTEND=noninteractive apt -y install qemu-utils wget gzip
}
download_image() {
local url="$1"
wget "${url}"
}
img_to_raw() {
local img_file="$1"
local raw_file="$2"
qemu-img convert "${img_file}" -O raw "${raw_file}"
}
compress_raw() {
local raw_file="$1"
gzip "${raw_file}"
}
cleanup() {
local img_file="$1"
rm -rf "${img_file}"
}
main() {
local image_url="$1"
local img_file="$2"
local raw_file="$3"
if [ ! -f "${raw_file}.gz" ]; then
install_deps
download_image "${image_url}"
img_to_raw "${img_file}" "${raw_file}"
compress_raw "${raw_file}"
cleanup "${img_file}"
fi
}
main "$1" "$2" "$3"