From 0d561cb2531d293ff8f4cee2f73a242e56547139 Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@gmail.com>
Date: Fri, 20 Jan 2017 21:03:21 +0000
Subject: [PATCH] Now commiting correctly. Really. I promise

---
 trisurf/tsmgr.py |   61 ++++++++++++++++++++++--------
 1 files changed, 44 insertions(+), 17 deletions(-)

diff --git a/trisurf/tsmgr.py b/trisurf/tsmgr.py
index ca590c4..101c84c 100644
--- a/trisurf/tsmgr.py
+++ b/trisurf/tsmgr.py
@@ -15,7 +15,7 @@
 else:
 	from urlparse import urlparse
 	from vtk import *
-	from . import VTKRendering
+	
 #import io
 
 from IPython import embed
@@ -55,6 +55,7 @@
 	parser.add_argument('-n', nargs='+', metavar='PROC_NO', type=int, help='OBSOLETE. Specifies process numbers.')
 	parser.add_argument('-R','--raw',help='print status and the rest of the information in raw format', action="store_true")
 	parser.add_argument('-x','--local-only',help='do not attempt to contact remote hosts. Run all operations only on local machine',action='store_true')
+	parser.add_argument('--originating-host',nargs=1,help='specify which host started the remote connections. Useful mainly fo internal functionaly of tsmgr and analyses.')
 	args = parser.parse_args(arguments)
 	return args
 
@@ -74,6 +75,15 @@
 
 def copyConfigAndConnect(hosts):
 	print("Connecting to remote hosts and copying config files, tapes and snapshots")
+	#create a list of files to be copied across all the remote hosts
+	file_list=[]
+	for h in hosts:
+		for r in h['runs']:
+			if(r.isFromSnapshot):
+				file_list.append(r.snapshotFile)
+			else:
+				file_list.append(r.tapeFilename)
+	file_list.append(main.__file__)
 	for host in hosts:
 		if(host['name'] !=socket.gethostname()): #if I am not the computer named in host name
 			try:
@@ -87,16 +97,21 @@
 			rm=Remote.Connection(hostname=host['address'],username=username, port=port)
 			rm.connect()
 #			print ("Sendind file:"+main.__file__)
-			rm.send_file(main.__file__,'remote_control.py')
-			for run in host['runs']:
-				try:
-					rm.send_file(run.tapeFile,run.tapeFile)
-				except:
-					pass
-				try:
-					rm.send_file(run.snapshotFile,run.snapshotFile)
-				except:
-					pass
+			if('remotebasepath' in host):
+				remote_dir=host['remotebasepath']
+			else:
+				remote_dir='trisurf_simulations'
+			rm.send_multiple_files_in_directory(file_list,remote_dir)
+#			rm.send_file(main.__file__,'remote_control.py')
+#			for run in host['runs']:
+#				try:
+#					rm.send_file(run.tapeFile,run.tapeFile)
+#				except:
+#					pass
+#				try:
+#					rm.send_file(run.snapshotFile,run.snapshotFile)
+#				except:
+#					pass
 			host['_conn']= rm
 	# we are connected to all hosts...
 	return hosts
@@ -241,12 +256,16 @@
 
 
 def preview_vtu(args,host):
-	#only for localhost at the moment
-	if sys.version_info>=(3,0):
-		print("Preview works only with python 2.7")
-		exit(1)
+	from . import VTKRendering
+	target_runs=getTargetRunIdxList(args)
+	if target_runs==None:
+		target_runs=list(range(1,len(host['runs'])+1))
 	if host['name'] == socket.gethostname():
-		VTKRendering.Renderer(args,host)
+		for i in target_runs:
+			VTKRendering.Renderer(args,host,host['runs'][i-1])
+	else:
+		print("VTK rendering currently works on localhost only!")
+		
 
 def getListOfHostConfigurationByHostname(hosts,host):
 	rhost=[]
@@ -287,7 +306,15 @@
 				print("Host "+bcolors.WARNING+host['name']+bcolors.ENDC+" reports:")
 			perform_action(args,host, analyses=analyses, hosts=hosts)
 		elif not args['local_only']:
-			output=host['_conn'].execute('python3 ./remote_control.py -x '+" ".join(argv))
+			if('remotebasepath' in host):
+				remote_dir=host['remotebasepath']
+			else:
+				remote_dir='trisurf_simulations'
+			#output=host['_conn'].execute('cd '+remote_dir)
+			#print(remote_dir)
+			#print(main.__file__)
+			#print('python3 '+main.__file__+' -x '+" ".join(argv))
+			output=host['_conn'].execute('cd '+remote_dir+ '; python3 '+main.__file__+' -x --originating-host ' +socket.gethostname()+" "+" ".join(argv))
 			for line in output:
 				print(line.replace('\n',''))
 

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