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
-
.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
- .run_job(url, input_id, jobname = nil) ⇒ Object
- .run_slurm_job(url, input_id, jobname = nil) ⇒ Object
- .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 138 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 80 def self.get_json(url, params = {}) server, path = parse_url(url) script = path_script(path) script +=<<-EOF STDOUT.write res.to_json EOF JSON.parse(Misc.ssh_run(server, script)) end |
.get_raw(url, params) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 91 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 70 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 |
.parse_url(url) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 13 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 20 def self.path_script(path) workflow, task, job, *rest = path.split("/") script =<<-EOF require 'rbbt/workflow' wf = Workflow.require_workflow "#{workflow}" 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 102 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.name EOF @name = 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 156 def self.relay(workflow, task, jobname, inputs, server, = {}) = Misc.add_defaults , :search_path => 'user' search_path = [:search_path] job = workflow.job(task, jobname, inputs) job.dependencies.each do |dep| dep.produce end override_dependencies = job.dependencies.collect{|dep| [dep.workflow.to_s, dep.task_name.to_s] * "#" << "=" << Rbbt.identify(dep.path)} job.dependencies.each do |dep| Step.migrate(dep.path, search_path, :target => server) end remote = RemoteWorkflow.new("ssh://#{server}:#{workflow.to_s}", "#{workflow.to_s}") rjob = remote.job(task, jobname, {}) rjob.override_dependencies = override_dependencies rjob.run end |
.run_job(url, input_id, jobname = nil) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 114 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 job.produce STDOUT.write job.path EOF Misc.ssh_run(server, script) end |
.run_slurm_job(url, input_id, jobname = nil) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 126 def self.run_slurm_job(url, input_id, jobname = nil) server, path = parse_url(url) script = path_script(path) script += job_script(input_id, jobname) script +=<<-EOF job.produce STDOUT.write job.path EOF Misc.ssh_run(server, script) end |
.upload_inputs(server, inputs, input_types, input_id) ⇒ Object
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# File 'lib/rbbt/workflow/remote_workflow/driver/ssh.rb', line 148 def self.upload_inputs(server, inputs, input_types, input_id) TmpFile.with_file do |dir| if Step.save_inputs(inputs, input_types, dir) CMD.cmd("ssh '#{server}' mkdir -p .rbbt/tmp/tmp-ssh_job_inputs/; 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 182 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 227 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 217 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 187 def task_info(task) @task_info ||= IndiferentHash.setup({}) if @task_info[task].nil? task_info = RemoteWorkflow::SSH.get_json(File.join(@base_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 205 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 178 def workflow_description RemoteWorkflow::SSH.get_raw(File.join(url, 'description')) end |