Module: RemoteWorkflow::SSH
- Defined in:
- lib/rbbt/workflow/remote_workflow/driver/ssh.rb
Class Method Summary collapse
- .clean(url, input_id, jobname = nil) ⇒ Object
- .get_json(url, params = {}) ⇒ Object
- .get_raw(url, params = {}) ⇒ Object
- .job_script(inputs_id, jobname = nil) ⇒ Object
- .missing_dep_inputs(job) ⇒ Object
- .orchestrate_batch_job(url, input_id, jobname = nil, batch_options = {}) ⇒ Object
-
.parse_url(url) ⇒ Object
def self.run_log(server, script) Log.debug “Run and monitor ssh script in #server:n#script” CMD.cmd(“ssh ‘#server’ ‘shopt -s expand_aliases; bash -ic "ruby"’ ”, :in => script, :log => true) end.
- .path_script(path) ⇒ Object
- .post_job(url, inputs_id, jobname = nil) ⇒ Object
- .relay(workflow, task, jobname, inputs, server, options = {}) ⇒ Object
- .relay_job(job, server, options = {}) ⇒ Object
- .relay_job_list(job_list, server, options = {}) ⇒ Object
- .run_batch_job(url, input_id, jobname = nil, batch_options = {}) ⇒ Object
- .run_job(url, input_id, jobname = nil) ⇒ Object
-
.upload_dependencies(job_list, server, search_path = 'user', produce_dependencies = false) ⇒ Object
remote = RemoteWorkflow.new(“ssh://#server:#workflowworkflow.to_s”, “#workflowworkflow.to_s”) rjob = remote.job(task, jobname, {}) rjob.override_dependencies = override_dependencies rjob.run end.
- .upload_inputs(server, inputs, input_types, input_id) ⇒ Object
Instance Method Summary collapse
- #documentation ⇒ Object
- #init_remote_tasks ⇒ Object
- #task_dependencies ⇒ Object
- #task_info(task) ⇒ Object
- #tasks ⇒ Object
- #workflow_description ⇒ Object
Class Method Details
.clean(url, input_id, jobname = nil) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 171 def self.clean(url, input_id, jobname = nil) server, path = parse_url(url) script = path_script(path) script +=<<-EOF job.clean EOF Misc.ssh_run(server, script) end |
.get_json(url, params = {}) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 89 def self.get_json(url, params = {}) server, path = parse_url(url) script = path_script(path) script +=<<-EOF STDOUT.write res.to_json EOF json = Misc.ssh_run(server, script) Log.debug "JSON (#{ url }): #{json}" if RBBT_DEBUG_REMOTE_JSON JSON.parse(json) end |
.get_raw(url, params = {}) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 102 def self.get_raw(url, params = {}) server, path = parse_url(url) script = path_script(path) script +=<<-EOF STDOUT.write res EOF Misc.ssh_run(server, script) end |
.job_script(inputs_id, jobname = nil) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 79 def self.job_script(inputs_id, jobname = nil) script =<<-EOF jobname = #{jobname.nil? ? 'nil' : "'#{jobname}'"} path = File.join(ENV["HOME"], '.rbbt/tmp/tmp-ssh_job_inputs/#{inputs_id}') job_inputs = Workflow.load_inputs(path, task_info[:inputs], task_info[:input_types]) job = wf.job(task, jobname, job_inputs) EOF script end |
.missing_dep_inputs(job) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 260 def self.missing_dep_inputs(job) inputs = job.inputs.to_hash.slice(*job.real_inputs.map{|i| i.to_s}) job.dependencies.each do |dep| next if dep.done? inputs = dep.inputs.to_hash.slice(*dep.real_inputs.map{|i| i.to_s}).merge(inputs) inputs = missing_dep_inputs(dep).merge(inputs) end inputs end |
.orchestrate_batch_job(url, input_id, jobname = nil, batch_options = {}) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 155 def self.orchestrate_batch_job(url, input_id, jobname = nil, = {}) server, path = parse_url(url) script = path_script(path) script += job_script(input_id, jobname) script +=<<-EOF require 'rbbt/hpc' HPC::BATCH_MODULE = HPC.batch_system batch_options = JSON.parse(%q(#{.to_json})) job.clean if job.error? and job.recoverable_error? HPC::BATCH_MODULE.orchestrate_job(job, batch_options) unless job.done? || job.error? STDOUT.write job.path EOF Misc.ssh_run(server, script) end |
.parse_url(url) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 15 def self.parse_url(url) m = url.match(/ssh:\/\/([^:]+):(.*)/) server = m.captures[0] path = m.captures[1] [server, path] end |
.path_script(path) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 22 def self.path_script(path) workflow, task, job, *rest = path.split("/") workflow_name = begin wf = Kernel.const_get(workflow) if String === workflow && ! workflow.empty? wf.respond_to?(:complete_name) ? (wf.complete_name || workflow) : workflow rescue workflow end script =<<-EOF require 'rbbt/workflow' wf = Workflow.require_workflow "#{workflow_name}" EOF case task when nil script +=<<-EOF task_info = {} wf.tasks.keys.each do |task| task_info[task] = wf.task_info(task) end res = task_info EOF when 'documentation' script +=<<-EOF res = documentation = wf.documentation EOF else if job.nil? script +=<<-EOF task = '#{task}' res = task_info = wf.task_info(task) EOF else case rest.first when nil script +=<<-EOF task = '#{task}' jobname = '#{job}' res = job = wf.fast_load_id(File.join(task, jobname)) EOF when "info" script +=<<-EOF task = '#{task}' jobname = '#{job}' job = wf.fast_load_id(File.join(task, jobname)) res = job_info = job.info EOF else raise "Unkown path: #{[path, rest].inspect}" end end end end |
.post_job(url, inputs_id, jobname = nil) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 113 def self.post_job(url, inputs_id, jobname = nil) server, path = parse_url(url) script = path_script(path) script += job_script(inputs_id, jobname) script +=<<-EOF job.init_info STDOUT.write job.path EOF Misc.ssh_run(server, script) end |
.relay(workflow, task, jobname, inputs, server, options = {}) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 341 def self.relay(workflow, task, jobname, inputs, server, = {}) job = workflow.job(task, jobname, inputs) relay_job(job, server, ) end |
.relay_job(job, server, options = {}) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 270 def self.relay_job(job, server, = {}) migrate, produce, produce_dependencies, search_path, run_type, = Misc. .dup, :migrate, :produce, :produce_dependencies, :search_path, :run_type, :batch_options search_path ||= 'user' produce = true if migrate workflow_name = job.workflow.to_s remote_workflow = RemoteWorkflow.new("ssh://#{server}:#{workflow_name}", "#{workflow_name}") inputs = job.recursive_inputs.to_hash.slice(*job.real_inputs.map{|i| i.to_s}) Log.medium "Relaying dependency #{job.workflow}:#{job.short_path} to #{server} (#{inputs.keys * ", "})" upload_dependencies(job, server, search_path, [:produce_dependencies]) rjob = remote_workflow.job(job.task_name.to_s, job.clean_name, inputs) override_dependencies = job.rec_dependencies.select{|dep| dep.done? }.collect{|dep| [dep.workflow.to_s, dep.task_name.to_s] * "#" << "=" << Rbbt.identify(dep.path)} rjob.override_dependencies = override_dependencies rjob.run_type = run_type rjob. = || {} if [:migrate] rjob.produce Step.migrate(Rbbt.identify(job.path), 'user', :source => server) end rjob end |
.relay_job_list(job_list, server, options = {}) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 300 def self.relay_job_list(job_list, server, = {}) migrate, produce, produce_dependencies, search_path, run_type, = Misc. .dup, :migrate, :produce, :produce_dependencies, :search_path, :run_type, :batch_options search_path ||= 'user' produce = true if migrate upload_dependencies(job_list, server, search_path, [:produce_dependencies]) rjobs_job = job_list.collect do |job| workflow_name = job.workflow.to_s remote_workflow = RemoteWorkflow.new("ssh://#{server}:#{workflow_name}", "#{workflow_name}") inputs = IndiferentHash.setup(job.recursive_inputs.to_hash).slice(*job.real_inputs.map{|i| i.to_s}) Log.medium "Relaying dependency #{job.workflow}:#{job.short_path} to #{server} (#{inputs.keys * ", "})" rjob = remote_workflow.job(job.task_name.to_s, job.clean_name, inputs) override_dependencies = job.rec_dependencies.select{|dep| dep.done? }.collect{|dep| [dep.workflow.to_s, dep.task_name.to_s] * "#" << "=" << Rbbt.identify(dep.path)} rjob.override_dependencies = override_dependencies rjob.run_type = run_type rjob. = || {} rjob.run(true) [rjob, job] end if [:migrate] rjobs_job.each do |rjob,job| rjob.produce Step.migrate(Rbbt.identify(job.path), 'user', :source => server) end end rjobs_job.collect{|p| p.first } end |
.run_batch_job(url, input_id, jobname = nil, batch_options = {}) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 139 def self.run_batch_job(url, input_id, jobname = nil, = {}) server, path = parse_url(url) script = path_script(path) script += job_script(input_id, jobname) script +=<<-EOF require 'rbbt/hpc' HPC::BATCH_MODULE = HPC.batch_system batch_options = JSON.parse(%q(#{.to_json})) job.clean if job.error? and job.recoverable_error? HPC::BATCH_MODULE.run_job(job, batch_options) unless job.done? || job.error? STDOUT.write job.path EOF Misc.ssh_run(server, script) end |
.run_job(url, input_id, jobname = nil) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 125 def self.run_job(url, input_id, jobname = nil) server, path = parse_url(url) script = path_script(path) script += job_script(input_id, jobname) script +=<<-EOF ENV["RBBT_UPDATE"]="#{(ENV["RBBT_UPDATE"] || false).to_s}" job.clean if job.error? and job.recoverable_error? job.run unless job.done? || job.error? STDOUT.write job.path EOF Misc.ssh_run(server, script) end |
.upload_dependencies(job_list, server, search_path = 'user', produce_dependencies = false) ⇒ Object
remote = RemoteWorkflow.new(“ssh://#server:#workflowworkflow.to_s”, “#workflowworkflow.to_s”)
rjob = remote.job(task, jobname, {})
rjob.override_dependencies = override_dependencies
rjob.run
end
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 224 def self.upload_dependencies(job_list, server, search_path = 'user', produce_dependencies = false) server, path = parse_url(server) if server =~ /^ssh:\/\// job_list = [job_list] unless Array === job_list all_deps = {} if produce_dependencies job_list.each do |job| job.dependencies.each do |dep| all_deps[dep] ||= [] all_deps[dep] << job end end end job_list.each do |job| job.input_dependencies.each do |dep| all_deps[dep] ||= [] all_deps[dep] << job end end missing_deps = [] all_deps.each do |dep,jobs| next if dep.done? Log.medium "Producing #{dep.workflow}:#{dep.short_path} dependency for #{Misc.fingerprint jobs}" dep.run(true) missing_deps << dep end if produce_dependencies Step.wait_for_jobs missing_deps migrate_dependencies = all_deps.keys.collect{|d| [d] + d.rec_dependencies + d.input_dependencies }.flatten.select{|d| d.done? }.collect{|d| d.path } Log.low "Migrating #{migrate_dependencies.length} dependencies from #{Misc.fingerprint job_list} to #{ server }" Step.migrate(migrate_dependencies, search_path, :target => server) if migrate_dependencies.any? end |
.upload_inputs(server, inputs, input_types, input_id) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 181 def self.upload_inputs(server, inputs, input_types, input_id) TmpFile.with_file do |dir| if Step.save_inputs(inputs, input_types, dir) # Dir.glob(File.join(dir, "*.as_step")).each do |file| # Log.medium "Migrating Step input #{file} #{ server }" # path = Open.read(file).strip # new = Step.migrate(path, :user, :target => server) # Open.write(file, new) # end files = Dir.glob(File.join(dir, "*.as_step")) paths = files.collect{|f| Open.read(f).strip } new = Step.migrate(paths, :user, :target => server) files.zip(new).each{|file,new| Open.write(file, new) } SSHLine.run(server, "mkdir -p .rbbt/tmp/tmp-ssh_job_inputs/") CMD.cmd_log("scp -r '#{dir}' #{server}:.rbbt/tmp/tmp-ssh_job_inputs/#{input_id}") end end end |
Instance Method Details
#documentation ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 350 def documentation @documention ||= IndiferentHash.setup(RemoteWorkflow::SSH.get_json(File.join(url, "documentation"))) @documention end |
#init_remote_tasks ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 395 def init_remote_tasks @task_info = IndiferentHash.setup(RemoteWorkflow::SSH.get_json(url)) @exec_exports = @stream_exports = @synchronous_exports = [] @asynchronous_exports = @task_info.keys end |
#task_dependencies ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 385 def task_dependencies @task_dependencies ||= Hash.new do |hash,task| hash[task] = if exported_tasks.include? task RemoteWorkflow::SSH.get_json(File.join(url, task.to_s, 'dependencies')) else [] end end end |
#task_info(task) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 355 def task_info(task) @task_info ||= IndiferentHash.setup({}) if @task_info[task].nil? task_info = RemoteWorkflow::SSH.get_json(File.join(@base_url || @url, task.to_s)) task_info = RemoteWorkflow::SSH.fix_hash(task_info) task_info[:result_type] = task_info[:result_type].to_sym if task_info[:result_type] task_info[:export] = task_info[:export].to_sym if task_info[:export] task_info[:input_types] = RemoteWorkflow::SSH.fix_hash(task_info[:input_types], true) task_info[:inputs] = task_info[:inputs].collect{|input| input.to_sym } @task_info[task] = IndiferentHash.setup(task_info) end IndiferentHash.setup(@task_info[task]) end |
#tasks ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 373 def tasks @tasks ||= Hash.new do |hash,task_name| raise Workflow::TaskNotFoundException, "Task #{task_name} not found in workflow #{self.to_s}" unless @task_info.include?(task_name) info = @task_info[task_name] task = Task.setup info do |*args| raise "This is a remote task" end task.name = task_name.to_sym hash[task_name] = task end end |
#workflow_description ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 346 def workflow_description RemoteWorkflow::SSH.get_raw(File.join(url, 'description')) end |