inspiral.py: don't hard-code snr history instruments

- closes out two FIXMEs

gstlal-inspiral/python/inspiral.py

@@ -504,11 +504,8 @@ class Data(object):
 		bottle.route("/latency_histogram.txt")(self.web_get_latency_histogram)
 		bottle.route("/latency_history.txt")(self.web_get_latency_history)
 		bottle.route("/snr_history.txt")(self.web_get_snr_history)
-		# FIXME don't hardcode the ifos
-		bottle.route("/H1_snr_history.txt")(lambda : self.web_get_sngl_snr_history(ifo = "H1"))
-		bottle.route("/L1_snr_history.txt")(lambda : self.web_get_sngl_snr_history(ifo = "L1"))
-		bottle.route("/V1_snr_history.txt")(lambda : self.web_get_sngl_snr_history(ifo = "V1"))
-		bottle.route("/K1_snr_history.txt")(lambda : self.web_get_sngl_snr_history(ifo = "K1"))
+		for instrument in rankingstat.instruments:
+			bottle.route("/%s_snr_history.txt" % instrument)(lambda : self.web_get_sngl_snr_history(ifo = instrument))
 		bottle.route("/likelihood_history.txt")(self.web_get_likelihood_history)
 		bottle.route("/far_history.txt")(self.web_get_far_history)
 		bottle.route("/ram_history.txt")(self.web_get_ram_history)
@@ -653,8 +650,7 @@ class Data(object):
 		self.likelihood_history = deque(maxlen = 1000)
 		self.far_history = deque(maxlen = 1000)
 		self.ram_history = deque(maxlen = 2)
-		# FIXME don't hardcode
-		self.ifo_snr_history = {"H1": deque(maxlen = 10000), "L1": deque(maxlen = 10000), "V1": deque(maxlen = 10000), "K1": deque(maxlen = 10000)}
+		self.ifo_snr_history = dict((instrument, deque(maxlen = 10000)) for instrument in rankingstat.instruments)
 
 	def appsink_new_buffer(self, elem):
 		with self.lock:
@@ -1230,8 +1226,7 @@ class Data(object):
 			for time, snr in self.snr_history:
 				yield "%f %e\n" % (time, snr)
 
-	# FIXME, don't hardcode these routes
-	def web_get_sngl_snr_history(self, ifo = "H1"):
+	def web_get_sngl_snr_history(self, ifo):
 		with self.lock:
 			# first one in the list is sacrificed for a time stamp
 			for time, snr in self.ifo_snr_history[ifo]: