[ssh] Add ssh-add script

pull/28/head
Alpha Chen 9 years ago
parent 2fe0d1a27c
commit c2c00b69be

@ -0,0 +1,29 @@
#!/usr/bin/env ruby
require 'optparse'
# Default to a five minute timeout
timeout = 5
unit = ?M
OptionParser.new do |opts|
opts.banner = "Usage: #{__FILE__} [options]"
opts.on("-tTIMEOUT", "--t=TIMEOUT",
"Default timeout: #{timeout}") { |t| timeout = t.to_i }
opts.on("-uUNIT", "--u=UNIT",
"Default unit: #{unit}") { |u| unit = u }
end.parse!
def with_mount(image)
out = `hdiutil mount "#{image}"`
mountpoint = out.split(/\s+/).last
yield mountpoint
ensure
puts `hdiutil unmount "#{mountpoint}"`
end
keyz = File.expand_path("../keyz.sparsebundle", __FILE__)
with_mount(keyz) do |mountpoint|
`ssh-add -t #{timeout}#{unit} "#{File.join(mountpoint, "id_rsa")}"`
end
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