Class: Appfront::Command::Ps

Inherits:
Base
  • Object
show all
Defined in:
lib/appfront/command/ps.rb

Class Method Summary collapse

Class Method Details

.force_restart(args, opts) ⇒ Object 



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# File 'lib/appfront/command/ps.rb', line 17

def self.force_restart(args, opts)
  find_deploy! opts
  api.put "/flow/#{@deploy}/force-restart"

   "Force restarting Deploy..." do
    loop do
      sleep 3
      info = api.get "/flow/#{@deploy}"
      break if info['status'] == 'running'
    end
  end
  puts "\n"
end

.reload(args, opts) ⇒ Object 



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# File 'lib/appfront/command/ps.rb', line 3

def self.reload(args, opts)
  find_deploy! opts
  api.put "/flow/#{@deploy}/reload"

   "Reloading Deploy..." do
    loop do
      sleep 3
      info = api.get "/flow/#{@deploy}"
      break if info['status'] == 'running' or info['status'] == 'pending_reload'
    end
  end
  puts "\n"
end

.run(settings, opts) ⇒ Object 



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# File 'lib/appfront/command/ps.rb', line 78

def self.run(settings, opts)
  find_deploy! opts

  count  = 1
  
  unless count
    puts 'Usage: appfront ps:run'
    exit 1
  end

  api.put "/flow/#{@deploy}/scale", instances: count

   "Running deploy instance..." do
    loop do
      sleep 3
      info = api.get "/flow/#{@deploy}"
      break if info['status'] == 'running' or info['status'] == 'new' or info['status'] == 'pending_recovery'
    end
  end

  puts "Now running #{count} instances"
end

.scale(settings, opts) ⇒ Object 



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# File 'lib/appfront/command/ps.rb', line 101

def self.scale(settings, opts)
  find_deploy! opts

  count, mode = nil
  settings.each do |s|
    p, v = s.split('=',2)
    count  = v if p == 'instances'
    mode = nil
  end

  p, v = settings.first.split('=',2)

  if p == 'instances'

    unless count
      puts 'Usage: appfront ps:scale instances=N'
      exit 1
    end

    api.put "/flow/#{@deploy}/scale", instances: count

     "Scaling deploy instances..." do
      loop do
        sleep 3
        info = api.get "/flow/#{@deploy}"
        break if info['status'] == 'running' or info['status'] == 'new' or info['status'] == 'pending_recovery'
      end
    end

    puts "Now deploying #{count} instances"
  elsif p == 'memory'
    count = v

    api.put "/flow/#{@deploy}/memory", memory: count

     "Scaling deploy memory..." do
      loop do
        sleep 3
        info = api.get "/flow/#{@deploy}"
        break if info['status'] == 'pending_reload' or info['status'] == 'pending_reset'
      end
    end
    puts "Now deploying with #{count} memory"
  else
    puts 'Usage: appfront ps:scale instances=N|memory=MB' 
    exit 1
  end
end

.scale_down(opts) ⇒ Object 



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# File 'lib/appfront/command/ps.rb', line 68

def self.scale_down(opts)
  find_deploy! opts

   "Scaling down deploy instances..." do
      api.put "/flow/#{@deploy}/scale/down"
  end

  puts "\n"
end

.scale_up(opts) ⇒ Object 



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# File 'lib/appfront/command/ps.rb', line 59

def self.scale_up(opts)
  find_deploy! opts

   "Scaling up deploy instances..." do
      api.put "/flow/#{@deploy}/scale/up"
  end
  puts "\n"
end

.start(args, opts) ⇒ Object 



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# File 'lib/appfront/command/ps.rb', line 45

def self.start(args, opts)
  find_deploy! opts
  api.put "/flow/#{@deploy}/start"

   "Starting Deploy..." do
    loop do
      sleep 3
      info = api.get "/flow/#{@deploy}"
      break if info['status'] == 'available'
    end
  end
  puts "\n"
end

.stop(args, opts) ⇒ Object 



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# File 'lib/appfront/command/ps.rb', line 31

def self.stop(args, opts)
  find_deploy! opts
  api.put "/flow/#{@deploy}/stop"

   "Stopping Deploy..." do
    loop do
      sleep 3
      info = api.get "/flow/#{@deploy}"
      break if info['status'] == 'deactivated' or info['status'] == 'stopped'
    end
  end
  puts "\n"
end