Create makeHosts file in Python

Closes StevenBlackgh-316.

makeHosts.py

@@ -0,0 +1,118 @@
+#!/usr/bin/env python
+
+# Script by gfyoung
+# https://github.com/gfyoung
+#
+# This Python script will generate hosts files and update the readme file.
+
+from __future__ import print_function
+
+import sys
+import argparse
+import subprocess
+
+
+def print_failure(msg):
+    """
+    Print a failure message.
+
+    Parameters
+    ----------
+    msg : str
+        The failure message to print.
+    """
+
+    print("\033[91m" + msg + "\033[0m")
+
+
+def update_hosts_file(*flags):
+    """
+    Wrapper around running updateHostsFile.py
+
+    Parameters
+    ----------
+    flags : varargs
+        Commandline flags to pass into updateHostsFile.py. For more info, run
+        the following command in the terminal or command prompt:
+
+        ```
+        python updateHostsFile.py -h
+        ```
+    """
+
+    if subprocess.call([sys.executable, "updateHostsFile.py"] + list(flags)):
+        print_failure("Failed to update hosts file")
+
+
+def update_readme_file():
+    """
+    Wrapper around running updateReadme.py
+    """
+
+    if subprocess.call([sys.executable, "updateReadme.py"]):
+        print_failure("Failed to update readme file")
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Creates custom hosts "
+                                                 "file from hosts stored in "
+                                                 "data subfolders.")
+    parser.parse_args()
+
+    update_hosts_file("-a", "-z", "-o",
+                      "alternates/gambling",
+                      "-e", "gambling")
+    update_hosts_file("-a", "-z", "-n", "-o",
+                      "alternates/porn",
+                      "-e", "porn")
+    update_hosts_file("-a", "-z", "-n", "-o",
+                      "alternates/social",
+                      "-e", "social")
+    update_hosts_file("-a", "-z", "-n", "-o",
+                      "alternates/fakenews",
+                      "-e", "fakenews")
+
+    update_hosts_file("-a", "-z", "-n", "-o",
+                      "alternates/fakenews-gambling",
+                      "-e", "fakenews", "gambling")
+    update_hosts_file("-a", "-z", "-n", "-o",
+                      "alternates/fakenews-porn",
+                      "-e", "fakenews", "porn")
+    update_hosts_file("-a", "-z", "-n", "-o",
+                      "alternates/fakenews-social",
+                      "-e", "fakenews", "social")
+    update_hosts_file("-a", "-z", "-n", "-o",
+                      "alternates/gambling-porn",
+                      "-e", "gambling", "porn")
+    update_hosts_file("-a", "-z", "-n", "-o",
+                      "alternates/gambling-social",
+                      "-e", "gambling", "social")
+    update_hosts_file("-a", "-z", "-n", "-o",
+                      "alternates/porn-social",
+                      "-e", "porn", "social")
+
+    update_hosts_file("-a", "-z", "-n", "-o",
+                      "alternates/fakenews-gambling-porn",
+                      "-e", "fakenews", "gambling", "porn")
+    update_hosts_file("-a", "-z", "-n", "-o",
+                      "alternates/fakenews-gambling-social",
+                      "-e", "fakenews", "gambling", "social")
+    update_hosts_file("-a", "-z", "-n", "-o",
+                      "alternates/fakenews-porn-social",
+                      "-e", "fakenews", "porn", "social")
+    update_hosts_file("-a", "-z", "-n", "-o",
+                      "alternates/gambling-porn-social",
+                      "-e", "gambling", "porn", "social")
+
+    update_hosts_file("-a", "-z", "-n", "-o",
+                      "alternates/fakenews-gambling-porn-social",
+                      "-e", "fakenews", "gambling", "porn", "social")
+
+    update_hosts_file("-a", "-z", "-n")
+
+    # Update the readme files.
+    update_readme_file()
+
+
+if __name__ == "__main__":
+    main()