updated to take environment files

Dockerfile

@@ -1,6 +1,6 @@
 FROM python:alpine3.18
 WORKDIR /
 ADD https://git.jbranan.com/jblu/apprise-client/raw/branch/main/apprise-client.py opt
-ENV toml_path=''
+ENV DOCKER=true
 RUN pip install requests
 CMD [ "python", "opt/apprise-client.py" ]

apprise-client.py

@@ -2,20 +2,39 @@ import requests as r
 from tomllib import load
 import os
 
-if os.environ["toml_path"]:
-     config_file_path=os.environ["toml_path"]
-else:
-    config_file_path = './config.toml'
-
-with open(config_file_path, 'rb') as c:
-        config = load(c)
-
 def apprise_notify(req_obj, host, port, aurls, title, body):
     payload = {'urls': aurls,'title': title,'body': body,}
     url = f'http://{host}:{port}/notify/'
     apprise_response = req_obj.post(url, json = payload ,verify=False)
     return apprise_response
 
+class AppriseClient:
+    def __init__(self):
+        self.config = ''
+        try:
+            if os.environ["DOCKER"]:
+                self.host = os.environ["host"]
+                self.port = os.environ["port"]
+                self.aurls = os.environ["aurls"]
+                self.title = os.environ["title"]
+                self.body = os.environ["body"]
+            if os.environ["toml_path"]:
+                config_file_path=os.environ["toml_path"]
+                with open(config_file_path, 'rb') as c:
+                    self.config = load(c)
+        except:
+            KeyError
+        if os.path.exists('./config.toml'):
+            config_file_path = './config.toml'
+            with open(config_file_path, 'rb') as c:
+                self.config = load(c)
+        if self.config:
+            self.host = self.config["apprise"]["host"]
+            self.port = self.config["apprise"]["port"]
+            self.aurls = self.config["apprise"]["aurls"]
+            self.title = self.config["apprise"]["title"]
+            self.body = self.config["apprise"]["body"]
+        self.apprise_response = apprise_notify(r,self.host,self.port,self.aurls,self.title,self.body)  
+
 if __name__ == "__main__":
-    a = apprise_notify(r,config["apprise"]["host"],config["apprise"]["port"],config["apprise"]["aurls"],\
-                       config["apprise"]["title"],config["apprise"]["body"])
+    AppriseClient()