Restricts GEM_PATH and GEM_HOME and provides a DSL for expressing your code’s runtime Gem dependencies. See README.rdoc for rationale, limitations, and examples.
Duh.
Disable Isolate. If a block is provided, isolation will be disabled for the scope of the block.
# File lib/isolate.rb, line 16 def self.disable &block sandbox.disable(&block) end
What environment should be isolated? Consults environment variables ISOLATE_ENV, RAILS_ENV, and RACK_ENV. Defaults to <tt>development“/tt> if none are set.
# File lib/isolate.rb, line 25 def self.env ENV["ISOLATE_ENV"] || ENV["RAILS_ENV"] || ENV["RACK_ENV"] || "development" end
Declare an isolated RubyGems environment, installed in path. Any block given will be instance_evaled, see Isolate::Sandbox#gem and Isolate::Sandbox#environment for the sort of stuff you can do.
Valid options:
:cleanup |
Should obsolete gems be removed? Default is true. |
:file |
Specify an Isolate file to instance_eval. Default is Isolate or config/isolate.rb, whichever is found first. Passing false disables file loading. |
:install |
Should missing gems be installed? Default is true. |
:multiruby |
Should Isolate assume that multiple Ruby versions will be used simultaneously? If so, gems will be segregated by Ruby version. Default is true. |
:path |
Where should isolated gems be kept? Default is tmp/isolate", and a Ruby version specifier suffix will be added if :multiruby is true. |
:system |
Should system gems be allowed to satisfy dependencies? Default is true. |
:verbose |
Should Isolate be chatty during installs and nukes? Default is true. |
# File lib/isolate.rb, line 74 def self.now! options = {}, &block @@sandbox = Isolate::Sandbox.new options, &block @@sandbox.activate end
A singleton instance of Isolate::Sandbox.
# File lib/isolate.rb, line 33 def self.sandbox @@sandbox end
Set the singleton. Intended for Hoe::Isolate and other tools that make their own.
# File lib/isolate.rb, line 40 def self.sandbox= o @@sandbox = o end
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