Improved simulate.py
[progcomp2012.git] / progcomp / judge / simulator / simulate.py
index 32f2b42..269c8b8 100755 (executable)
 
 import os
 import sys
+from time import time
 
-baseDirectory = "/home/sam/Documents/progcomp2012/"
-resultsDirectory = baseDirectory+"results/" #Where results will go (results are in the form of text files of agent names and scores)
-agentsDirectory = baseDirectory+"samples/" #Where agents are found (each agent has its own directory)
-logDirectory = baseDirectory+"log/" #Where log files go
-nGames = 10 #Number of games played by each agent against each opponent. Half will be played as RED, half as BLUE
-managerPath = baseDirectory+"manager/stratego" #Path to the manager program
+#Global variables/arguments
 
+baseDirectory = "../.." #Base directory for results, logs, agents
+nGames = 2 #Number of games played by each agent against each opponent. Half will be played as RED, half as BLUE. If nGames <= 1, then no games will be played (useful for dry run?)
+nRounds = 1
 
-scores = {"VICTORY":(3,1), "DEFEAT":(1,3), "SURRENDER":(0,3), "DRAW":(2,2), "DRAW_DEFAULT":(1,1), "ILLEGAL":(-1,2), "DEFAULT":(2,-1), "BOTH_ILLEGAL":(-1,-1), "INTERNAL_ERROR":(0,0)} #Score dictionary
+if len(sys.argv) >= 2:
+       nRounds = int(sys.argv[1])
+if len(sys.argv) >= 3:
+       nGames = int(sys.argv[2])
+       if nGames % 2 != 0:
+               print "Warning: nGames should be even. "+str(nGames)+" specified, but only " + str(int(nGames/2) * 2)+" will be played!"
+if len(sys.argv) >= 4:
+       baseDirectory = sys.argv[3]
+if len(sys.argv) >= 6:
+       print "Useage: " +sys.argv[0] + " [nRounds=1] [nGames=10] [baseDirectory=\""+baseDirectory+"\"] [managerPath=baseDirectory+\"/judge/manager/stratego\"]"
+       sys.exit(1)
 
+resultsDirectory = baseDirectory+"/results/" #Where results will go (results are in the form of text files of agent names and scores)
+logDirectory = baseDirectory+"/log/" #Where log files go (direct output of manager program)
+agentsDirectory = baseDirectory+"/agents/" #Where agents are found (each agent has its own subdirectory within this directory)
+managerPath = baseDirectory+"/judge/manager/stratego" #Path to the executable that plays the games
+if len(sys.argv) >= 5:
+       managerPath = sys.argv[5] 
+
+
+#Score dictionary - Tuple is of the form: (end score, other score, other result) where end is the player on whose turn the result occurs, other is the other player, other result indicates what to record the outcome as for the other player.
+scores = {"VICTORY":(3,1, "DEFEAT"), "DEFEAT":(1,3, "VICTORY"), "SURRENDER":(1,3, "VICTORY"), "DRAW":(2,2, "DRAW"), "DRAW_DEFAULT":(1,1, "DRAW_DEFAULT"), "ILLEGAL":(-1,2, "DEFAULT"), "DEFAULT":(2,-1, "ILLEGAL"), "BOTH_ILLEGAL":(-1,-1, "BOTH_ILLEGAL"), "INTERNAL_ERROR":(0,0, "INTERNAL_ERROR"), "BAD_SETUP":(0,0,"BAD_SETUP")}
+
+
+#Verbose - print lots of useless stuff about what you are doing (kind of like matches in irc...)
 verbose = True
+makePrettyResults = False
+
 
+#Check the manager program exists TODO: And is executable!
+if os.path.exists(managerPath) == False:
+       print "Manager program at \""+managerPath+"\" doesn't exist!"
+       sys.exit(1)
 
 #Make necessary directories
+
 if os.path.exists(resultsDirectory) == False:
        os.mkdir(resultsDirectory) #Make the results directory if it didn't exist
 #Identify the round number by reading the results directory
-roundNumber = len(os.listdir(resultsDirectory)) + 1
-if roundNumber > 1:
-       roundNumber -= 1
+totalRounds = len(os.listdir(resultsDirectory)) + 1
+if totalRounds > 1:
+       totalRounds -= 1
 
 if os.path.exists(logDirectory) == False:
        os.mkdir(logDirectory) #Make the log directory if it didn't exist
 
 
+startTime = time() #Record time at which simulation starts
 
-if os.path.exists(logDirectory + "round"+str(roundNumber)) == False:
-       os.mkdir(logDirectory + "round"+str(roundNumber)) #Check there is a directory for this round's logs
+#Do each round...
+for roundNumber in range(totalRounds, totalRounds + nRounds):
 
-print "Simulating ROUND " +str(roundNumber)
-print "Identifying possible agents in \""+agentsDirectory+"\""
+       if os.path.exists(logDirectory + "round"+str(roundNumber)) == False:
+               os.mkdir(logDirectory + "round"+str(roundNumber)) #Check there is a directory for this round's logs
 
-#Get all agent names from agentsDirectory
-agentNames = os.listdir(agentsDirectory) 
-agents = []
-for name in agentNames:
-       #sys.stdout.write("\nLooking at Agent: \""+ str(name)+"\"... ")
        if verbose:
-               sys.stdout.write("Scan \""+name+"\"... ")
-       if os.path.isdir(agentsDirectory+name) == False: #Remove non-directories
+               print "Simulating ROUND " +str(roundNumber)
+               print "Identifying possible agents in \""+agentsDirectory+"\""
+
+       #Get all agent names from agentsDirectory
+       #TODO: Move this part outside the loop? It only has to happen once
+       agentNames = os.listdir(agentsDirectory) 
+       agents = []
+       for name in agentNames:
+               #sys.stdout.write("\nLooking at Agent: \""+ str(name)+"\"... ")
                if verbose:
-                       sys.stdout.write(" Invalid! (Not a directory)\n")
-               continue
-
-       if os.path.exists(agentsDirectory+name+"/info") == False: #Try and find the special "info" file in each directory; ignore if it doesn't exist
-               if verbose:
-                       sys.stdout.write(" Invalid! (No \"info\" file found)\n")
-               continue
-       if verbose:
-               sys.stdout.write(" Valid!")
-       #sys.stdout.write("OK")
-       #Convert the array of names to an array of triples
-       #agents[0] - The name of the agent (its directory)
-       #agents[1] - The path to the program for the agent (typically agentsDirectory/agent/agent). Read from agentsDirectory/agent/info file
-       #agents[2] - The score the agent achieved in _this_ round. Begins at zero
-       agentExecutable = agentsDirectory+name+"/"+(open(agentsDirectory+name+"/info").readline().strip())
-       agents.append([name, agentExecutable, 0])
-       if verbose:
-               sys.stdout.write(" (Run program \""+agentExecutable+"\")\n")
+                       sys.stdout.write("Scan \""+name+"\"... ")
+               if os.path.isdir(agentsDirectory+name) == False: #Remove non-directories
+                       if verbose:
+                               sys.stdout.write(" Invalid! (Not a directory)\n")
+                       continue
 
-if len(agents) == 0:
-       print "Couldn't find any agents! Check paths (Edit this script) or generate \"info\" files for agents."
-       sys.exit(0)
-if verbose:
-       print "Total: " + str(len(agents)) + " valid agents found (From "+str(len(agentNames))+" possibilities)"
-       print ""
-       print "Commencing ROUND " + str(roundNumber) + " combat! This could take a while... ("+str(nGames)+" games per pairing * " + str(len(agents) * len(agents)-1) + " pairings = " + str((len(agents) * len(agents)-1) * nGames) + " games)"
-
-
-normalGames = 0
-draws = 0
-aiErrors = 0
-managerErrors = 0
-#This double for loop simulates a round robin, with each agent getting the chance to play as both red and blue against every other agent.
-for red in agents:  #for each agent playing as red,
-       for blue in agents: #against each other agent, playing as blue
-               if red == blue:
-                       continue #Exclude battles against self
-               for i in range(1, nGames/2 + 1):
-                       #Play a game and read the result. Note the game is logged to a file based on the agent's names
+               if os.path.exists(agentsDirectory+name+"/info") == False: #Try and find the special "info" file in each directory; ignore if it doesn't exist   
                        if verbose:
-                               sys.stdout.write("Agents: \""+red[0]+"\" and \""+blue[0]+"\" playing game " + str(i) + "/"+str(nGames/2) + "... ")
-                       logFile = logDirectory + "round"+str(roundNumber) + "/"+red[0]+"_vs_"+blue[0]+"_"+str(i)
-                       outline = os.popen(managerPath + " -o " + logFile + " " + red[1] + " " + blue[1], "r").read()
-                       results = outline.split(' ')
-                       
-                       if len(results) != 6:
-                               if verbose:
-                                       sys.stdout.write("Garbage output!       " + outline)
-                       else:
-                               if results[1] == "RED":
-                                       red[2] += scores[results[2]][0]
-                                       blue[2] += scores[results[2]][1]
-                               elif results[1] == "BLUE":
-                                       red[2] += scores[results[2]][1]
-                                       blue[2] += scores[results[2]][0]
-                               elif results[1] == "BOTH":
-                                       red[2] += scores[results[2]][0]
-                                       blue[2] += scores[results[2]][1]
-                                       red[2] += scores[results[2]][1]
-                                       blue[2] += scores[results[2]][0]
+                               sys.stdout.write(" Invalid! (No \"info\" file found)\n")
+                       continue
 
+       
+       
+               agentExecutable = agentsDirectory+name+"/"+(open(agentsDirectory+name+"/info").readline().strip())
+       
+               if os.path.exists(agentExecutable) == False:
                        if verbose:
-                               sys.stdout.write("      " + outline)
-                               
-                               
-                               
-                               
+                               sys.stdout.write(" Invalid! (File \""+agentExecutable+"\" does not exist!)\n")
+                       continue
 
-               
-if verbose:
-       print "Completed combat. Total of " + str(normalGames + draws + aiErrors + managerErrors) + " games played. "
-if managerErrors != 0:
-       print "WARNING: Recieved "+str(managerErrors)+" garbage outputs. Check the manager program."
 
-if verbose:
-       print "" 
-#We should now have complete score values.
+               if verbose:
+                       sys.stdout.write(" Valid! (To run: \""+agentExecutable+"\")\n")
+
+               #Convert array of valid names into array of dictionaries containing information about each agent
+               #I'm starting to like python...
+               agents.append({"name":name, "path":agentExecutable,"score":[0], "totalScore":0, "VICTORY":[], "DEFEAT":[], "DRAW":[], "ILLEGAL":[], "INTERNAL_ERROR":[]})       
+       if len(agents) == 0:
+               print "Couldn't find any agents! Check paths (Edit this script) or generate \"info\" files for agents."
+               sys.exit(0)
+       if verbose:
+               print "Total: " + str(len(agents)) + " valid agents found (From "+str(len(agentNames))+" possibilities)"
+               print ""
+               print "Commencing ROUND " + str(roundNumber) + " combat! This could take a while... "
+
+
+       normalGames = 0
+       draws = 0
+       aiErrors = 0
+       managerErrors = 0
+       #This double for loop simulates a round robin, with each agent getting the chance to play as both red and blue against every other agent.
+       gameID = 0
+       for red in agents:  #for each agent playing as red,
+               for blue in agents: #against each other agent, playing as blue
+                       if red == blue:
+                               continue #Exclude battles against self
+                       gameID += 1
+                       for i in range(1, nGames/2 + 1):
+                               #Play a game and read the result. Note the game is logged to a file based on the agent's names
+                               if verbose:
+                                       sys.stdout.write("Agents: \""+red["name"]+"\" and \""+blue["name"]+"\" playing game " + str(i) + "/"+str(nGames/2) + "... ")
+                               logFile = logDirectory + "round"+str(roundNumber) + "/"+red["name"]+".vs."+blue["name"]+"."+str(i)
+                               outline = os.popen(managerPath + " -o " + logFile + " " + red["path"] + " " + blue["path"], "r").read()
+                               results = outline.split(' ')
+                       
+                               if len(results) != 6:
+                                       if verbose:
+                                               sys.stdout.write("Garbage output! \"" + outline + "\"\n")
+                                       red["manager_errors"].append((gameID, blue["name"]))
+                                       managerErrors += 1
+                               else:
+
+                                       if results[1] == "RED":
+                                               endColour = red
+                                               otherColour = blue
+                                       elif results[1] == "BLUE":
+                                               endColour = blue
+                                               otherColour = red
+                                       if results[1] == "BOTH":
+                                               pass
+                                       else:
+                                               endColour["score"].insert(0,endColour["score"][0] + scores[results[2]][0])
+                                               endColour[results[2]].append((otherColour["name"], gameID, scores[results[2]][0]))
+                                               otherColour["score"].insert(0, otherColour["score"][0] + scores[results[2]][1])
+                                               otherColour[scores[results[2]][2]].append((endColour["name"], gameID, scores[results[2]][1]))
+
+                                       if verbose:
+                                               sys.stdout.write(" Result \"")
+                                               for ii in range(1, len(results)):
+                                                       sys.stdout.write(results[ii].strip())
+                                                       if ii < (len(results) - 1):
+                                                               sys.stdout.write(" ")
+                                               sys.stdout.write("\"\n")
                
-if verbose:
-       sys.stdout.write("Creating results files for ROUND " + str(roundNumber) + "... ")
-
-agents.sort(key = lambda e : e[2], reverse=True) #Sort the agents based on score
+       if verbose:
+               print "Completed combat. Total of " + str(normalGames + draws + aiErrors + managerErrors) + " games played. "
+       if managerErrors != 0:
+               print "WARNING: Recieved "+str(managerErrors)+" garbage outputs. Check the manager program."
 
-resultsFile = open(resultsDirectory+"round"+str(roundNumber)+".results", "w") #Create a file to store all the scores for this round
-for agent in agents:
-       resultsFile.write(agent[0] + " " + str(agent[2]) +"\n") #Write the agent names and scores into the file, in descending order
+       if verbose:
+               print "" 
+       #We should now have complete score values.
+               
+       if verbose:
+               sys.stdout.write("Creating results files for ROUND " + str(roundNumber) + "... ")
 
-if verbose:
-       sys.stdout.write(" Complete!\n")
-       sys.stdout.write("Updating total scores... ");
+       agents.sort(key = lambda e : e["score"], reverse=True) #Sort the agents based on score
+       
+       resultsFile = open(resultsDirectory+"round"+str(roundNumber)+".results", "w") #Create a file to store all the scores for this round
+       for agent in agents:
+               resultsFile.write(agent["name"] + " " + str(agent["score"]) +"\n") #Write the agent names and scores into the file, in descending order
 
-#Now update the total scores
-if os.path.exists(resultsDirectory+"total.scores"):
        if verbose:
-               sys.stdout.write(" Reading from \""+resultsDirectory+"total.scores\" to update scores... ")
-       totalFile = open(resultsDirectory+"total.scores", "r") #Try to open the total.scores file
-       for line in totalFile: #For all entries, 
-               data = line.split(' ')
-               for agent in agents:
-                       if agent[0] == data[0]:
-                               agent.append(agent[2]) #Store the score achieved this round at the end of the list
-                               agent[2] += int(data[1]) #Simply increment the current score by the recorded total score of the matching file entry
-                               break
-       totalFile.close() #Close the file, so we can delete it
-       os.remove(resultsDirectory+"total.scores") #Delete the file
-       #Sort the agents again
-       agents.sort(key = lambda e : e[2], reverse=True)
-
-else:
+               sys.stdout.write(" Complete!\n")
+               sys.stdout.write("Updating total scores... ");
+       
+       #Now update the total scores
+       if os.path.exists(resultsDirectory+"total.scores"):
+               if verbose:
+                       sys.stdout.write(" Reading from \""+resultsDirectory+"total.scores\" to update scores... ")
+               totalFile = open(resultsDirectory+"total.scores", "r") #Try to open the total.scores file
+               for line in totalFile: #For all entries, 
+                       data = line.split(' ')
+                       for agent in agents:
+                               if agent["name"] == data[0]:
+                                       agent["totalScore"] = int(data[1]) + agent["score"][0] #Simply increment the current score by the recorded total score of the matching file entry
+                                       break
+               totalFile.close() #Close the file, so we can delete it
+               os.remove(resultsDirectory+"total.scores") #Delete the file
+               #Sort the agents again
+               agents.sort(key = lambda e : e["totalScore"], reverse=True)
+
+       else:
+               if verbose:
+                       sys.stdout.write(" First round - creating \""+resultsDirectory+"total.scores\"... ")
        if verbose:
-               sys.stdout.write(" First round - creating \""+resultsDirectory+"total.scores\"... ")
-if verbose:
-       sys.stdout.write(" Complete!\n")
-       print "Finished writing results for ROUND " + str(roundNumber)
-       print ""
-
+               sys.stdout.write(" Complete!\n")
+               print "Finished writing results for ROUND " + str(roundNumber)
+               print ""
+       
+       
+       print "RESULTS FOR ROUND " + str(roundNumber)
 
-print "RESULTS FOR ROUND " + str(roundNumber)
-print "Agent: [name, path, total_score, recent_score]"
+       totalFile = open(resultsDirectory+"total.scores", "w") #Recreate the file
+       for agent in agents:
+               totalFile.write(agent["name"] + " " + str(agent["totalScore"]) +"\n") #Write the total scores in descending order
+               print "Agent: " + str(agent)
 
-totalFile = open(resultsDirectory+"total.scores", "w") #Recreate the file
-for agent in agents:
-       totalFile.write(agent[0] + " " + str(agent[2]) +"\n") #Write the total scores in descending order
-       print "Agent: " + str(agent)
 
+       #I just want to say the even though I still think python is evil, it is much better than bash. Using bash makes me cry.
 
-#I just want to say the even though I still think python is evil, it is much better than bash. Using bash makes me cry.
+endTime = time()
+print "Completed simulating " + str(nRounds) + " rounds in " + str(endTime - startTime) + " seconds."
 
+if makePrettyResults:
+       if verbose:
+               print "Now creating prettiful .html files..."
+       
+if verbose:
+       print "Done!"
+sys.exit(0)

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