Use requests module instead of curl and use python3 main.py server.com instead of --server=server.com

src/cli.py

@@ -2,7 +2,6 @@ import argparse
 
 def interface():
 	parser = argparse.ArgumentParser()
-	parser.add_argument("--server", required=True, help="")
 	parser.add_argument("--cpu-temp-critical", type=int, default=80, help="cpu tempature crtitical. default = 80")
 	parser.add_argument("--cpu-temp-warning",  type=int, default=70, help="cpu tempature warning. default = 70")
 	parser.add_argument("--update-rate",       type=int, default=1,  help="how often updates happen in seconds. default = 1")

src/main.py

@@ -1,4 +1,5 @@
 import time
+import sys
 
 import package
 import cli
@@ -6,6 +7,11 @@ import cpu
 
 from ntfy import Ntfy
 
+_ntfy_configure_prompt = """\033[4mPlease configure an ntfy url before starting.\033[0m
+Examples:
+\033[32mpython3 main.py 10.0.13.37:42069
+python3 main.py ntfy.domain.com\033[0m"""
+
 def start(
 	cpu_critical_temp: int,
 	cpu_warning_temp: int,
@@ -23,11 +29,14 @@ def start(
 		time.sleep(interval)
 
 if __name__ == "__main__":
-	if package.installed_list(["lm-sensors", "ntfy", "curl"]):
+	if package.installed("lm-sensors"):
+		if len(sys.argv) > 1:
 			cli_args = cli.interface()
 			start(
 				cli_args.cpu_temp_critical,
 				cli_args.cpu_temp_warning,
-			cli_args.server,
+				sys.argv[1],
 				cli_args.update_rate,
 			)
+		else:
+			print(_ntfy_configure_prompt)

src/ntfy.py

@@ -1,4 +1,4 @@
-import subprocess
+import requests
 
 class Ntfy:
 	def __init__(self, server: str):
@@ -6,6 +6,6 @@ class Ntfy:
 
 	def send(self, message: str):
 		try:
-			subprocess.run(["curl", "-d", f"\"{message}\"", self.server], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+			requests.post(self.server, data=message)
 		except Exception as err:
 			print(f"Ntfy failed. {err}")

src/package.py

@@ -11,9 +11,3 @@ def installed(package_name: str) -> Optional[bool]:
 	except Exception as err:
 		print(err)
 		return None
-
-def installed_list(package_name_list: list[str]) -> bool:
-	for pkg_name in package_name_list:
-		if not installed(pkg_name):
-			return False
-	return True