Added ping.1m+.py

ping.1m+.py

@@ -0,0 +1,74 @@
+#! /usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+""" Simulates httping for `argos <https://github.com/p-e-w/argos>`"""
+
+import sys #for redirecting print to stderr
+import datetime #for the whole ms → s and vice versa stuff
+import requests #for the central HTTP HEAD request
+import statistics #for median and stdev
+
+__author__ = "Tobias Schmidl"
+__copyright__ = "Copyright 2018, Tobias Schmidl"
+__license__ = "MIT"
+__version__ = "0.0.1"
+__maintainer__ = "Tobias Schmidl"
+
+# in seconds
+max_ping = datetime.timedelta(milliseconds = 1000)
+targets = ["https://www.google.de", "https://www.bing.com", "https://www.wikipedia.org" ]
+
+max_ping_in_ms = max_ping.total_seconds() * 1000
+
+class Themes:
+    purple_green = ["#762a83", "#9970ab","#c2a5cf","#a6dba0","#5aae61","#1b7837"]
+    red_green = ["#d73027", "#fc8d59","#fee08b","#d9ef8b","#91cf60","#1a9850"]
+# shellcheck disable=SC2034
+    original = ["#acacac","#ff0101","#cc673b","#ce8458","#6bbb15","#0ed812"]
+
+# Configuration
+    selected_colors = red_green
+
+    def colorize(response_time):
+    # panda's "cut" functon would be an alternative here, but this would be overkill, to include numpy just for this
+        if response_time < max_ping_in_ms / 5:
+            return Themes.selected_colors[5]
+        elif response_time >= max_ping_in_ms / 5 and response_time < 2 * max_ping_in_ms / 5:
+            return Themes.selected_colors[4]
+        elif response_time >= 2 * max_ping_in_ms / 5 and response_time < 3 * max_ping_in_ms / 5:
+            return Themes.selected_colors[3]
+        elif response_time >= 3 * max_ping_in_ms / 5 and response_time < 4 * max_ping_in_ms / 5:
+            return Themes.selected_colors[2]
+        elif response_time >= 4 * max_ping_in_ms / 5 and response_time < max_ping_in_ms:
+            return Themes.selected_colors[1]
+        else:
+            return Themes.selected_colors[0]
+
+def httping(targets):
+    responses = {}
+    for target in targets:
+        try:
+            responses[target] = requests.head(target, timeout = max_ping.total_seconds()).elapsed.total_seconds() * 1000
+        except requests.exceptions.RequestException as ex:
+            print(str(ex), file=sys.stderr)
+            responses[target] = None
+    response_times = [value for key, value in responses.items() if isinstance(value, float)]
+    if len(response_times) > 1:
+        return responses, statistics.median(response_times), statistics.stdev(response_times)
+    elif len(response_times) > 0:
+        return responses, response_times[0], 0
+    else:
+        return responses, None, None
+
+if __name__ == "__main__":
+    response_times, median, stddev = httping(targets)
+    if isinstance(median, float) and median != max_ping_in_ms:
+        print("⦿ " + str(round(median,2)) + "±" + str(round(stddev, 2)) + " | color=" + Themes.colorize(median))
+    else:
+        print("☠ | color=" + Themes.selected_colors[0]);
+    print("---")
+    for target, response_time in response_times.items():
+        if isinstance(response_time, float):
+            print(target + ": " + str(round(response_time, 2)) + " | color=" + Themes.colorize(response_time))
+        else:
+            print(target + ": ☠ | color=" + Themes.selected_colors[0])