Fix printings

create_systemd_service.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python3
 import sys, os, subprocess
 
-def print_help():
 help_text = f"""
 Usage: {os.path.basename(__file__)} $1 $2 $3
 
@@ -12,24 +11,22 @@ required:
 optional:
   $3 - description of service
 """
-  print(help_text)
-
 number_of_required_arguments = 2
 number_of_optional_arguments = 1
 
 if len(sys.argv) == 1:
-    print_help()
+    print(help_text)
     sys.exit() 
 elif sys.argv[1] in ["help", "-h"]:
-    print_help()
+    print(help_text)
     sys.exit()
 elif len(sys.argv) - 1 < number_of_required_arguments:
     print(f"You provided not enough arguments")
-    print_help()
+    print(help_text)
     sys.exit(1)
 elif len(sys.argv) > number_of_required_arguments + number_of_optional_arguments + 1:
     print(f"You provided extra arguments")
-    print_help()
+    print(help_text)
     sys.exit(1)
     
 name_of_service = sys.argv[1]
@@ -38,11 +35,11 @@ description = sys.argv[3] if sys.argv[3:4] else ""  # empty if no description
 
 if not os.path.isabs(path_to_script):
     print("Path to script should be absolute!")
-    print_help()
+    print(help_text)
     sys.exit(1)
 elif not os.path.isfile(path_to_script):
     print("Path to script should exist and must be file!")
-    print_help()
+    print(help_text)
     sys.exit(1)
     
 

create_systemd_timer.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python3
 import sys, os, subprocess
 
-def print_help():
 help_text = f"""
 Usage: {os.path.basename(__file__)} $1 $2
 
@@ -9,24 +8,22 @@ required:
   $1 - name of service
   $2 - calendar ()
 """
-  print(help_text)
 
 number_of_required_arguments = 2
 number_of_optional_arguments = 0
 
 if len(sys.argv) == 1:
-    print_help()
+    print(help_text)
     sys.exit() 
 elif sys.argv[1] in ["help", "-h"]:
-    print_help()
-    sys.exit()
+    print(help_text)
 elif len(sys.argv) - 1 < number_of_required_arguments:
     print(f"You provided not enough arguments")
-    print_help()
+    print(help_text)
     sys.exit(1)
 elif len(sys.argv) > number_of_required_arguments + number_of_optional_arguments + 1:
     print(f"You provided extra arguments")
-    print_help()
+    print(help_text)
     sys.exit(1)
     
 name_of_service = sys.argv[1]