transport.rb in chef-metal-0.15

- old
+ new
@@ -1,87 +2 @@
-require 'timeout'
-
-module ChefMetal
-  class Transport
-    DEFAULT_TIMEOUT = 15*60
-
-    # Execute a program on the remote host.
-    #
-    # == Arguments
-    # command: command to run.  May be a shell-escaped string or a pre-split array containing [PROGRAM, ARG1, ARG2, ...].
-    # options: hash of options, including but not limited to:
-    #          :timeout => NUM_SECONDS - time to wait before program finishes (throws an exception otherwise).  Set to nil or 0 to run with no timeout.  Defaults to 15 minutes.
-    #          :stream => BOOLEAN - true to stream stdout and stderr to the console.
-    #          :stream => BLOCK - block to stream stdout and stderr to (block.call(stdout_chunk, stderr_chunk))
-    #          :stream_stdout => FD - FD to stream stdout to (defaults to IO.stdout)
-    #          :stream_stderr => FD - FD to stream stderr to (defaults to IO.stderr)
-    #          :read_only => BOOLEAN - true if command is guaranteed not to change system state (useful for Docker)
-    def execute(command, options = {})
-      raise "execute not overridden on #{self.class}"
-    end
-
-    def read_file(path)
-      raise "read_file not overridden on #{self.class}"
-    end
-
-    def write_file(path, content)
-      raise "write_file not overridden on #{self.class}"
-    end
-
-    def download_file(path, local_path)
-      IO.write(local_path, read_file(path))
-    end
-
-    def upload_file(local_path, path)
-      write_file(path, IO.read(local_path))
-    end
-
-    def make_url_available_to_remote(local_url)
-      raise "make_url_available_to_remote not overridden on #{self.class}"
-    end
-
-    def disconnect
-      raise "disconnect not overridden on #{self.class}"
-    end
-
-    def available?
-      raise "available? not overridden on #{self.class}"
-    end
-
-    # Config hash, including :log_level and :logger as keys
-    def config
-      raise "config not overridden on #{self.class}"
-    end
-
-    protected
-
-    # Helper to implement stdout/stderr streaming in execute
-    def stream_chunk(options, stdout_chunk, stderr_chunk)
-      if options[:stream].is_a?(Proc)
-        options[:stream].call(stdout_chunk, stderr_chunk)
-      else
-        if stdout_chunk
-          if options[:stream_stdout]
-            options[:stream_stdout].print stdout_chunk
-          elsif options[:stream] || config[:log_level] == :debug
-            STDOUT.print stdout_chunk
-          end
-        end
-        if stderr_chunk
-          if options[:stream_stderr]
-            options[:stream_stderr].print stderr_chunk
-          elsif options[:stream] || config[:log_level] == :debug
-            STDERR.print stderr_chunk
-          end
-        end
-      end
-    end
-
-    def with_execute_timeout(options, &block)
-      Timeout::timeout(execute_timeout(options), &block)
-    end
-
-    def execute_timeout(options)
-      options.has_key?(:timeout) ? options[:timeout] : DEFAULT_TIMEOUT
-    end
-  end
-end
+require "chef/provisioning/transport"