monitor multiple sites

main.py

@@ -4,7 +4,10 @@ import urllib.request
 from datetime import datetime
 import time
 recent=[]
-history=[]
+blog=[]
+git=[]
+cloud=[]
+code=[]
 width=720
 height=50
 red=(0x00,0x00,0xff)
@@ -12,7 +15,8 @@ orange=(0x00,0x66,0xff)
 yellow=(0x00,0xcc,0xff)
 light_green=(0x33,0xff,0xcc)
 green=(0x00,0xcc,0x00)
-def update_history():
+imgpath="/tmp/uptime-graph/"
+def update_history(history):
     average=0
     for i in recent:
         average+=i
@@ -24,7 +28,7 @@ def fill(img,pos,color):
     for i in range(5):
         for j in range(height):
             img[j,i+5*pos,:]=[color[0]%256,color[1]%256,color[2]%256]
-def update_graph():
+def update_graph(filename,history):
     img=np.ones([height,width,3],dtype=np.uint8)
     for i,delay in enumerate(history):
         if delay>=5000:
@@ -37,7 +41,7 @@ def update_graph():
             fill(img,i,light_green)
         else:
             fill(img,i,green)
-    cv2.imwrite("/tmp/uptime-graph/image.png", img)        
+    cv2.imwrite(imgpath+filename, img)        
 
 
     
@@ -58,7 +62,7 @@ if __name__=="__main__":
     while True:
         if datetime.now().second==0 and datetime.now().minute!=lastminute:
         # if True:
-            time.sleep(0.5)
+            time.sleep(1)
             (code,delay)=testConnect("https://blog.clf3.org")
             print(code,end=" ")
             if code/100<=3:
@@ -68,8 +72,58 @@ if __name__=="__main__":
             if len(recent)<10:
                 recent.append(delay)
             else:
-                update_history()
-                update_graph()
+                update_history(blog)
+                update_graph("blog.png",blog)
                 recent=[]
                 recent.append(delay)
-            lastminute=datetime.now().minute
+
+        elif datetime.now().second==10 and datetime.now().minute!=lastminute:
+        # if True:
+            time.sleep(1)
+            (code,delay)=testConnect("https://cloud.clf3.org")
+            print(code,end=" ")
+            if code/100<=3:
+                print("connected",delay,"ms")
+            else:
+                print("error")
+            if len(recent)<10:
+                recent.append(delay)
+            else:
+                update_history(cloud)
+                update_graph("cloud.png",cloud)
+                recent=[]
+                recent.append(delay)
+ 
+        elif datetime.now().second==20 and datetime.now().minute!=lastminute:
+        # if True:
+            time.sleep(1)
+            (code,delay)=testConnect("https://code.clf3.org")
+            print(code,end=" ")
+            if code/100<=3:
+                print("connected",delay,"ms")
+            else:
+                print("error")
+            if len(recent)<10:
+                recent.append(delay)
+            else:
+                update_history(code)
+                update_graph("code.png",code)
+                recent=[]
+                recent.append(delay)
+
+        elif datetime.now().second==30 and datetime.now().minute!=lastminute:
+        # if True:
+            time.sleep(1)
+            (code,delay)=testConnect("https://git.clf3.org")
+            print(code,end=" ")
+            if code/100<=3:
+                print("connected",delay,"ms")
+            else:
+                print("error")
+            if len(recent)<10:
+                recent.append(delay)
+            else:
+                update_history(git)
+                update_graph("git.png",git)
+                recent=[]
+                recent.append(delay)