Class: Polygon::Script::Open

Inherits:
Object
  • Object
show all
Defined in:
lib/polygon/script/open.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#bundle ⇒ Object

Returns the value of attribute bundle.



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# File 'lib/polygon/script/open.rb', line 5

def bundle
  @bundle
end

#max ⇒ Object

Returns the value of attribute max.



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# File 'lib/polygon/script/open.rb', line 5

def max
  @max
end

#mode ⇒ Object

Returns the value of attribute mode.



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# File 'lib/polygon/script/open.rb', line 5

def mode
  @mode
end

#open_browser ⇒ Object

Returns the value of attribute open_browser.



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# File 'lib/polygon/script/open.rb', line 5

def open_browser
  @open_browser
end

#refresh_repo ⇒ Object

Returns the value of attribute refresh_repo.



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# File 'lib/polygon/script/open.rb', line 5

def refresh_repo
  @refresh_repo
end

#sync_repo ⇒ Object

Returns the value of attribute sync_repo.



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# File 'lib/polygon/script/open.rb', line 5

def sync_repo
  @sync_repo
end

#try ⇒ Object

Returns the value of attribute try.



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# File 'lib/polygon/script/open.rb', line 5

def try
  @try
end

Instance Method Details

#config_ru ⇒ Object 



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# File 'lib/polygon/script/open.rb', line 7

def config_ru
  root/:config/"#{mode}.ru"
end

#execute(argv) ⇒ Object 



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# File 'lib/polygon/script/open.rb', line 53

def execute(argv)
  abort options.to_s unless argv.size <= 1
  self.mode = (argv.first || "development").to_sym
  abort "Invalid mode #{mode}" unless config_ru.exist?

  info "Refreshing repository info..." do
    Process.wait spawn("git remote update")
    Process.wait spawn("git fetch origin")
  end if refresh_repo

  info "Syncing repository..." do
    Process.wait spawn("git pull origin master")
  end if sync_repo

  info "Bundling..." do
    Process.wait spawn("bundle")
  end if bundle

  thinpid = nil
  info "Starting the web server..." do
    thinpid = spawn("thin -R \"#{config_ru}\" start")
  end

  info "Waiting for the server to start" do
    require 'launchy'
    require 'http'
    wait_and_open
  end if open_browser

rescue => ex
  info "Lauching failed: #{ex.message}"
  info ex.backtrace.join("\n")
  Process.kill("SIGHUP", thinpid) if thinpid
ensure
  Process.wait(thinpid) if thinpid
  flush_logs
end

#wait_and_open ⇒ Object

Tries to access the website



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# File 'lib/polygon/script/open.rb', line 41

def wait_and_open
  info "Attempting to connect to the web site..."
  Http.head "http://127.0.0.1:3000/"
rescue Errno::ECONNREFUSED
  sleep(0.5)
  retry if (self.try += 1) < max
  info "Server not found, sorry."
  raise
else
  Launchy.open("http://127.0.0.1:3000/")
end