Module: RemoteStep::REST
- Defined in:
- lib/rbbt/workflow/remote_workflow/remote_step/rest.rb
Constant Summary collapse
- DEFAULT_REFRESH_TIME =
2
Instance Method Summary collapse
- #_clean ⇒ Object
- #_run_job(cache_type = :asynchronous) ⇒ Object
- #abort ⇒ Object
- #clean ⇒ Object
- #exec_job ⇒ Object
- #get ⇒ Object
- #init_job(cache_type = nil, other_params = {}) ⇒ Object
- #load ⇒ Object
- #produce(*args) ⇒ Object
- #recursive_clean ⇒ Object
- #stream_job(task_url, task_params, stream_input, cache_type = :exec) ⇒ Object
Instance Method Details
#_clean ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/remote_step/rest.rb', line 73 def _clean begin _restart cache_files.each do |cache_file| Open.rm cache_file end params = {:_update => :clean} @adaptor.clean_url(url, params) if @url rescue Exception Log.exception $! end end |
#_run_job(cache_type = :asynchronous) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/remote_step/rest.rb', line 134 def _run_job(cache_type = :asynchronous) get_streams task_url = RemoteWorkflow::REST.escape_url(File.join(base_url, task.to_s)) @adaptor.__prepare_inputs_for_restclient(inputs) task_params = inputs.merge(:_cache_type => cache_type, :jobname => base_name, :_format => [:string, :boolean, :tsv, :annotations].include?(result_type) ? :raw : :json) if cache_type == :stream or cache_type == :exec and stream_input and inputs[stream_input] io = self.stream_job(task_url, task_params, stream_input, cache_type) return io else @adaptor.execute_job(base_url, task, task_params, cache_type) end end |
#abort ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/remote_step/rest.rb', line 34 def abort return self if status == :done @adaptor.get_json(@url + '?_update=abort') if @url and @name self end |
#clean ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/remote_step/rest.rb', line 86 def clean init_job _clean self end |
#exec_job ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/remote_step/rest.rb', line 29 def exec_job res = _run_job(:exec) load_res res, result_type == :array ? :json : result_type end |
#get ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/remote_step/rest.rb', line 6 def get params ||= {} params = params.merge(:_format => [:string, :boolean, :tsv, :annotations, :array].include?(result_type.to_sym) ? :raw : :json ) @cache_result ||= Persist.persist("REST persist", :binary, :file => cache_file + "." + Misc.obj2digest(params)) do Misc.insist 3, rand(2) + 1 do begin init_job if url.nil? @adaptor.get_raw(url, params) rescue Log.exception $! raise $! end end end end |
#init_job(cache_type = nil, other_params = {}) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/remote_step/rest.rb', line 40 def init_job(cache_type = nil, other_params = {}) cache_type = :asynchronous if cache_type.nil? and not @is_exec cache_type = :exec if cache_type.nil? @last_info_time = nil @done = false get_streams @name ||= Persist.memory("RemoteSteps", :workflow => self, :task => task, :jobname => @name, :inputs => inputs, :cache_type => cache_type) do Misc.insist do @adaptor.post_jobname(File.join(base_url, task.to_s), inputs.merge(other_params).merge(:jobname => @name||@base_name, :_cache_type => cache_type)) end end if Open.remote? @name @url = @name @name = File.basename(@name) else @url = File.join(base_url, task.to_s, @name) end self end |
#load ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/remote_step/rest.rb', line 22 def load params = {} join unless done? or streaming? raise exception if error? or aborted? load_res get end |
#produce(*args) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/remote_step/rest.rb', line 150 def produce(*args) @started = true init_job _run_job end |
#recursive_clean ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/remote_step/rest.rb', line 60 def recursive_clean Log.warn "Not doing recursive cleans" return begin _restart params = {:_update => :recursive_clean} @adaptor.get_raw(url, params) rescue Exception Log.exception $! end self end |
#stream_job(task_url, task_params, stream_input, cache_type = :exec) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/remote_step/rest.rb', line 92 def stream_job(task_url, task_params, stream_input, cache_type = :exec) require 'rbbt/util/misc/multipart_payload' RemoteWorkflow.capture_exception do @streaming = true Log.debug{ "RestClient stream #{Process.pid}: #{ task_url } #{stream_input} #{cache_type} - #{Misc.fingerprint task_params}" } res = RbbtMutiplartPayload.issue task_url, task_params, stream_input, nil, nil, true type = res.gets out = case type.strip when "LOCATION" @url = res.gets @url.sub!(/\?.*/,'') join RemoteWorkflow.get_raw(@url) @done = true @streaming = false when /STREAM: (.*)/ @url = $1.strip res.callback = Proc.new do Log.medium "Done streaming result from #{@url}" @done = true @streaming = false end res when "BULK" begin res.read ensure @done = true @streaming = false end else raise "What? " + type end ConcurrentStream.setup(out, :filename => @url) out end end |