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@@ -1 +1,114 @@
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+def create_spec_list(options)
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+  spec_list = []
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+  result = "ruby "
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+  result.concat("-I#{FUZED_ROOT + "/rlibs "}")
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+  raise "You must specify a fuzed file to join the fuzed cluster!" unless options[:fuzedfile]
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+  result.concat(options[:fuzedfile] + " ")
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+  result.concat(%{--tags="#{options[:tags]}" }) if options[:tags]
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+  roles = []
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+  roles << "production" if options[:production]
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+  roles << options[:roles] if options[:roles]
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+  result.concat(%{--roles="#{roles.join(",")}"}) unless roles.empty?
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+  result.concat(%{ -- }) # Separates required arguments from optionals
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+  spec_list = if options[:spec]
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+    specs = options[:spec].split(/\|\|/)
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+    specs.map {|x| result + x}
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+  else
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+    [result]
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+  end
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+  spec_list.map {|x| x.gsub(%r|\\|,'\\\\\\').gsub(%r|([\"\'])|, '\\\\\1')} # Make sure to escape things properly.
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+end
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+
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+options = {:fuzedfile => rel("rlibs/rails_node.rb")}
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+
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+OptionParser.new do |opts|
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+  opts.banner = "Usage: fuzed command [options]"
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+  
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+  opts.on("-z HOSTNAME", "--magic HOSTNAME", "Set smart details based off of a hostname") do |n|
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+    options[:master_name] = "master@#{n}"
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+  end
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+  
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+  opts.on("-n NAME", "--name NAME", "Node name") do |n|
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+    options[:name] = n
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+  end
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+  
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+  opts.on("-m NAME", "--master NAME", "Master node name") do |n|
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+    options[:master_name] = n
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+  end
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+  
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+  opts.on("--rails-root RAILS_ROOT", "Location of the Rails root") do |n|
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+    options[:spec] = "--rails-root=#{n}"
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+  end
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+  
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+  opts.on("-c NUMNODES", "--clone NUMTIMES", "Number of clones of your spec to make") do |n|
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+    options[:num_nodes] = n
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+  end
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+  
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+  opts.on("-t", "--tags TAGSTRING", "Comma-separated list of tags to apply to any nodes started") do |n|
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+    options[:tags] = n
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+  end
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+  
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+  opts.on("-d", "--detached", "Run as a daemon") do
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+    options[:detached] = true
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+  end
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+  
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+  opts.on("-p", "--production", "Classify these nodes as production") do
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+    options[:production] = true
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+  end
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+  
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+  opts.on("-r", "--roles ROLES", "Extra roles (use -p for production role)") do |v|
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+    options[:roles] = v
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+  end
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+  
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+  opts.on("-i", "--inet", "Load code over internet via master code server") do
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+    options[:inet] = true
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+  end
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+
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+  opts.on("-h", "--heartbeat", "Start with a heartbeat.") do
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+    $stderr.puts "WARNING! Heartbeats not supported with this build!"
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+  end
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+end.parse!
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+  
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+command = ARGV[0]
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+
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+detached = options[:detached] ? '-detached' : ''
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+master = options[:master_name] || DEFAULT_MASTER_NODE
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+nodename = options[:name] || DEFAULT_NODE_NAME
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+
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+if master !~ /@/
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+  abort "Please specify fully qualified master node name e.g. -m master@fuzed.tools.powerset.com"
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+end
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+
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+spec = %{[} + create_spec_list(options).map {|x| %{"#{x}"}}.join(",") + %{]}
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+num_nodes = options[:num_nodes] || 1
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+
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+inet = 
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+if options[:inet]
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+  # Ruby has an awesome bug that makes me have to shell out to it, I'm not insane, I swear
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+  ip = `ruby -e "require 'resolv'; puts Resolv.getaddress('#{master.split('@').last}') rescue ''"`.chomp
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+  ip = `ruby -e "require 'resolv'; puts Resolv.getaddress('#{master.split('@').last.split('.').first}') rescue ''"`.chomp if ip == ''
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+  
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+  abort("Could not resolve #{master.split('@').last} to an IP address") unless ip
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+  
0
+  " -loader inet -hosts '#{ip}'"
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+else
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+  ""
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+end
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+
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+cmd = %Q{erl -boot start_sasl \
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+             #{detached} \
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+             +Bc \
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+             +K true \
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+             -smp enable \
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+             #{code_paths}
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+             -name '#{nodename}' \
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+             -setcookie #{cookie_hash(master)} \
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+             -fuzed_node master "'#{master}'" \
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+             -fuzed_node spec '#{spec}' \
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+             -fuzed_node num_nodes #{num_nodes} \
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+             #{inet} \
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+             -config '#{FUZED_ROOT}/conf/fuzed_base' \
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+             -run fuzed_node start}.squeeze(' ')
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+puts cmd
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+exec(cmd)

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@@ -4,6 +4,7 @@
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 # core
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 require 'stringio'
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 require 'logger'
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+require 'optparse'
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 # internal
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 require 'chassis'
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@@ -12,15 +13,16 @@
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 # gems
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 require 'rack'
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-# get rails root dir
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-if TESTMODE
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-  rails_root = File.join(File.dirname(__FILE__), *%w[.. test app])
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-else
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-  rails_root = ARGV[0] || File.join(File.dirname(__FILE__), *%w[.. test app])
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+# read command line options
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+options = {:rails_root => File.join(File.dirname(__FILE__), *%w[.. test app])}
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+opts = OptionParser.new
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+opts.on("-r", "--rails-root RAILS_ROOT", String) do |x| 
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+  options[:rails_root] = File.join(File.dirname(__FILE__), *%w[.. test app]) unless TESTMODE
0
 end
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+opts.parse(ARGV)
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 # load Rails
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-require File.join(rails_root, 'config/boot')
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+require File.join(options[:rails_root], 'config/boot')
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 require RAILS_ROOT + "/config/environment"
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 # initialize logging info