added max-min to archive the max nodes per day

max-min.py

@@ -0,0 +1,39 @@
+#add current node count to timeseries table
+#can later be used to plot a graph showing daily max nodes on the network
+#run every hour
+
+import sqlite3
+from sqlite3 import Error
+import time
+
+DB_PATH = "vservdb/"
+
+
+def age_calc(ustamp):
+    if (time.time() - ustamp) <= 14400 :
+        return True
+    else:
+        return False
+
+
+def get_nodes_for_count(db_path):
+	conn = sqlite3.connect(db_path + 'yggindex.db')
+	query = conn.execute("select * from yggindex")
+	nodes = []
+	for i in query.fetchall():
+	    if age_calc(i[2]):
+	        nodes.append(i[1])
+	return str(len(nodes))
+
+
+def add_to_timeseries(db_path):
+	# try:
+	conn = sqlite3.connect(db_path + "yggindex.db")
+	c = conn.cursor()
+	c.execute('''INSERT INTO timeseries(max) VALUES(''' + "'"\
+				+ get_nodes_for_count(db_path) + "'" + ''')''')
+	conn.commit()
+	conn.close()
+
+
+add_to_timeseries(DB_PATH)