97 lines
2.6 KiB
Ruby
97 lines
2.6 KiB
Ruby
require "pathname"
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require "tempfile"
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module Vagrant
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# This is the default endpoint of the Vagrant Cloud in
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# use. API calls will be made to this for various functions
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# of Vagrant that may require remote access.
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#
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# @return [String]
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DEFAULT_SERVER_URL = "https://vagrantcloud.com"
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# This returns a true/false showing whether we're running from the
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# environment setup by the Vagrant installers.
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#
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# @return [Boolean]
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def self.in_installer?
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!!ENV["VAGRANT_INSTALLER_ENV"]
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end
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# Returns the path to the embedded directory of the Vagrant installer,
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# if there is one (if we're running in an installer).
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#
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# @return [String]
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def self.installer_embedded_dir
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return nil if !Vagrant.in_installer?
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ENV["VAGRANT_INSTALLER_EMBEDDED_DIR"]
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end
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# Returns the latest version of Vagrant that is available.
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#
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# This makes an HTTP call.
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#
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# @return [String]
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def self.latest_version
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# Lazy-require this so that the overhead of this file is low
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require "vagrant/util/downloader"
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tf = Tempfile.new("vagrant")
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tf.close
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url = "http://www.vagrantup.com/latest-version.json"
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Vagrant::Util::Downloader.new(url, tf.path).download!
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data = JSON.parse(File.read(tf.path))
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data["version"]
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end
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# This returns whether or not 3rd party plugins should be loaded.
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#
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# @return [Boolean]
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def self.plugins_enabled?
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!ENV["VAGRANT_NO_PLUGINS"]
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end
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# Whether or not super quiet mode is enabled. This is ill-advised.
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#
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# @return [Boolean]
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def self.very_quiet?
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!!ENV["VAGRANT_I_KNOW_WHAT_IM_DOING_PLEASE_BE_QUIET"]
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end
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# Returns the URL prefix to the server.
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#
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# @return [String]
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def self.server_url
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result = ENV["VAGRANT_SERVER_URL"]
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result = nil if result == ""
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result || DEFAULT_SERVER_URL
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end
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# The source root is the path to the root directory of the Vagrant source.
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#
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# @return [Pathname]
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def self.source_root
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@source_root ||= Pathname.new(File.expand_path('../../../', __FILE__))
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end
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# This returns the path to the ~/.vagrant.d folder where Vagrant's
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# per-user state is stored.
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#
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# @return [Pathname]
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def self.user_data_path
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# Use user spcified env var if available
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path = ENV["VAGRANT_HOME"]
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# On Windows, we default ot the USERPROFILE directory if it
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# is available. This is more compatible with Cygwin and sharing
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# the home directory across shells.
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if !path && ENV["USERPROFILE"]
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path = "#{ENV["USERPROFILE"]}/.vagrant.d"
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end
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# Fallback to the default
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path ||= "~/.vagrant.d"
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Pathname.new(path).expand_path
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end
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end
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