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fog--fog/bin/fog
geemus 4d739e6054 [core] simplify credential management
add ability to use Fog.credentials_path to use non '~/.fog'
try to use available credentials automagically even outside bin
2010-12-15 15:32:33 -08:00

46 lines
1.2 KiB
Ruby
Executable file

#!/usr/bin/env ruby
require File.expand_path(File.join(File.dirname(__FILE__), '..', 'lib', 'fog'))
require 'irb'
require 'yaml'
Fog.credential = ARGV.first ? ARGV.first.to_sym : nil
Fog.mock! if ENV['FOG_MOCK']
unless Fog.credentials
exit
end
require 'fog/core/bin'
providers = Fog.providers.map{|provider| provider.to_s}
providers = if providers.length > 1
providers[0...-1].join(', ') << ' and ' << providers[-1]
else
providers.first
end
if ARGV.length > 1
puts(instance_eval(ARGV[1..-1].join(' ')).to_json)
else
ARGV.clear # Avoid passing args to IRB
IRB.setup(nil)
@irb = IRB::Irb.new(nil)
IRB.conf[:MAIN_CONTEXT] = @irb.context
IRB.conf[:PROMPT][:FOG] = IRB.conf[:PROMPT][:SIMPLE].dup
IRB.conf[:PROMPT][:FOG][:RETURN] = "%s\n"
@irb.context.prompt_mode = :FOG
@irb.context.workspace = IRB::WorkSpace.new(binding)
Formatador.display_line('Welcome to fog interactive!')
Formatador.display_line(":#{Fog.credential} provides #{providers}")
providers = Fog.providers
Fog.modules.each do |_module_|
if _module_.respond_to?(:startup_notice)
_module_.send(:startup_notice)
end
end
catch(:IRB_EXIT) { @irb.eval_input }
end