Sha256: 2a692102e00c6dbdabed442e5252f69684c29ebc9acefa7a82b2d377e761c0d0
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Versions: 56
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Stored size: 1.17 KB
Contents
require "tempfile"
require_relative "../../../../lib/vagrant/util/template_renderer"
module VagrantPlugins
module GuestNixos
module Cap
class ChangeHostName
include Vagrant::Util
def self.change_host_name(machine, name)
# upload the config file
hostname_module = TemplateRenderer.render("guests/nixos/hostname", name: name)
upload(machine, hostname_module, "/etc/nixos/vagrant-hostname.nix")
end
# Upload a file.
def self.upload(machine, content, remote_path)
remote_temp = mktemp(machine)
Tempfile.open("vagrant-nixos-change-host-name") do |f|
f.binmode
f.write(content)
f.fsync
f.close
machine.communicate.upload(f.path, "#{remote_temp}")
end
machine.communicate.sudo("mv #{remote_temp} #{remote_path}")
end
# Create a temp file.
def self.mktemp(machine)
path = nil
machine.communicate.execute("mktemp --suffix -vagrant-upload") do |type, result|
path = result.chomp if type == :stdout
end
path
end
end
end
end
end
Version data entries
56 entries across 52 versions & 6 rubygems