2cdbe07efb
As the default setting in VM creation has been Ubuntu Noble (24.04) for a while, it may cause confusion to users to ask for 22.04, so let's change the VM image to Ubuntu Noble in the cloudify script.
108 lines
3.2 KiB
Ruby
Executable File
108 lines
3.2 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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# frozen_string_literal: true
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REPL = true
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require_relative "../loader"
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require "timeout"
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LOCATIONS = Location.where(visible: true).map { |l| [l, "#{l.provider} #{l.name} (#{l.display_name})"] }.to_h
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REQUIRED_ENV_VARS = %w[HETZNER_USER HETZNER_PASSWORD HETZNER_SSH_PUBLIC_KEY HETZNER_SSH_PRIVATE_KEY].freeze
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def get_input(msg, default = nil)
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prompt = "#{msg}#{default.nil? ? "" : " [default: #{default}]"}: "
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input = ""
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while input.empty?
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print prompt
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input = gets.chomp
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input = default if input.empty? && !default.nil?
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end
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input
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end
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def select_option(msg, options, default = nil)
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puts "\n"
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options.each_with_index { |(key, name), index| puts "#{index + 1}. #{name}" }
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puts "\n"
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prompt = "#{msg}#{default.nil? ? "" : " [default: #{default}]"}: "
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selected = nil
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while selected.nil?
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print prompt
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option = gets.chomp
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option = if option.empty?
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default
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elsif option.to_i < 1
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puts "Plese enter a number between 1-#{options.count}#{default.nil? ? "" : " or leave empty for default"}"
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else
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option.to_i
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end
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selected = options.keys[option - 1] unless option.nil?
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end
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selected
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end
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unless REQUIRED_ENV_VARS.all? { Config.public_send(it.downcase) }
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puts "Please set the following variables in the .env file and re-run docker-compose up:"
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puts REQUIRED_ENV_VARS.join("\n")
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exit 1
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end
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hostname = get_input("Enter host IP address")
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host_id = get_input("Enter host identifier", "")
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location = select_option("Select provider and location", LOCATIONS, 1)
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puts "\n\nCloudifying '#{hostname}' server for '#{LOCATIONS[location]}' \n\n"
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if location.provider != HostProvider::HETZNER_PROVIDER_NAME
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puts "Currently only Hetzner is supported for this demo. Please use a Hetzner server for cloudification."
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exit 1
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end
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vm_host_ds = VmHost
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.where(id: Sshable.where(host: hostname).select(:id))
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.where(id: HostProvider.where(server_identifier: host_id).select(:id))
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.where(location_id: location.id)
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strand = if (vmh = vm_host_ds.first)
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puts "Found existing cloudified server for '#{hostname}' with ID: #{vmh.id}"
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vmh.strand
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else
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# Create a new strand for the cloudified server
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Prog::Vm::HostNexus.assemble(
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hostname,
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provider_name: location.provider,
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server_identifier: host_id,
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location_id: location.id,
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default_boot_images: ["ubuntu-noble"]
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)
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end
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begin
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Timeout.timeout(30 * 60) do
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puts "Waiting for server to be cloudified"
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previous_state = nil
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while (state = strand.reload.label) != "wait"
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if previous_state != state
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puts "#{Time.now} state: #{state}"
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previous_state = state
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end
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sleep 2
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end
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end
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rescue Timeout::Error
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puts "\n\n"
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puts "Could not cloudify server in 30 minutes. Probably something went wrong."
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puts "Last state: #{strand.label}. Server ID for debug: #{strand.id}"
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puts "Please check your hostname/IP address and be sure that you added the correct public SSH key to your server."
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puts "You can ask for help on GitHub discussion page: https://github.com/ubicloud/ubicloud/discussions"
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exit 1
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end
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puts "\n\nYour server is cloudified now. You can create virtual machines at '#{LOCATIONS[location]}' in the cloud dashboard."
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