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@nickel
Created May 26, 2010 06:27
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before "deploy", "deploy:check_revision"
desc "Make sure there is something to deploy"
task :check_revision, :roles => [:web, :app] do
unless `git rev-parse HEAD` == `git rev-parse origin/master`
puts ""
puts " \033[1;33m**************************************************\033[0m"
puts " \033[1;33m* WARNING: HEAD is not the same as origin/master *\033[0m"
puts " \033[1;33m**************************************************\033[0m"
puts ""
exit
end
end
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