feat: add email functionailty

Author: sumedha-bhatt

EnigmaAutomation/settings.py

@@ -268,3 +268,13 @@
         "propagate": True,
         "formatter": "verbose",
     }
+
+EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
+
+EMAIL_HOST = data["emails"]["EMAIL_HOST"]
+EMAIL_PORT = data["emails"]["EMAIL_PORT"]
+EMAIL_HOST_USER = data["emails"]["EMAIL_HOST_USER"]
+EMAIL_HOST_PASSWORD = data["emails"]["EMAIL_HOST_PASSWORD"]
+EMAIL_USE_TLS = True
+EMAIL_USE_SSL = data["emails"]["EMAIL_USE_SSL"]
+DEFAULT_FROM_EMAIL = data["emails"]["DEFAULT_FROM_EMAIL"]

bootprocess/general.py

@@ -1,3 +1,22 @@
+from django.core import mail
+from django.core.mail import BadHeaderError
+import logging
+from EnigmaAutomation.settings import EMAIL_BACKEND, DEFAULT_FROM_EMAIL
+logger = logging.getLogger(__name__)
+
 def emailSES(destination, subject, body):
-    print("Email Sent!!!")
+    if destination and subject and body:
+        with mail.get_connection(backend=EMAIL_BACKEND) as connection:
+            try:
+                response = mail.EmailMessage(subject=subject, body=body,
+                                        from_email=DEFAULT_FROM_EMAIL, to=destination,
+                                        connection=connection).send(fail_silently=False)
+                if response != 1:
+                    raise Exception('Message not delivered. Contact Admin for more details.')
+            except BadHeaderError:
+                raise Exception("Invalid header found.")
+    else:
+        raise Exception('Make sure all fields are entered and valid.')
+
+    logger.info("Email Sent!!")
     return True

config.json.sample

@@ -17,7 +17,14 @@
     ]
   },
   "emails": {
-    "access-approve": "<access-approve-email>"
+    "access-approve": "<access-approve-email>",
+    "EMAIL_HOST": "<email-smtp-host>",
+    "EMAIL_PORT": "<smtp-server-port>",
+    "EMAIL_HOST_USER": "<smtp-server-username>",
+    "EMAIL_HOST_PASSWORD": "<smtp-server-password>",
+    "EMAIL_USE_TLS": true,
+    "EMAIL_USE_SSL": false,
+    "DEFAULT_FROM_EMAIL": "<smtp-default-mail>"
   },
   "background_task_manager": {
     "type": "celery",

schema.json

@@ -96,6 +96,34 @@
         "access-approve": {
           "description": "Access approve email",
           "type": "string"
+        },
+        "EMAIL_HOST": {
+          "description": "The host to use for sending email.",
+          "type": "string"
+        },
+        "EMAIL_PORT": {
+          "description": "Port to use for the SMTP server.",
+          "type": "string"
+        },
+        "EMAIL_HOST_USER": {
+          "description": "Username to use for the SMTP server.",
+          "type": "string"
+        },
+        "EMAIL_HOST_PASSWORD": {
+          "description": "Password to use for the SMTP server.",
+          "type": "string"
+        },
+        "EMAIL_USE_TLS": {
+          "description": "Whether to use a TLS (secure) connection when talking to the SMTP server: port 587",
+          "type": "boolean"
+        },
+        "EMAIL_USE_SSL": {
+          "description": "Whether to use an implicit TLS (secure) connection when talking to the SMTP server: port 465",
+          "type": "boolean"
+        },
+        "DEFAULT_FROM_EMAIL": {
+          "description": "Default email address to use for correspondence from the site manager(s)",
+          "type": "string"
         }
       }
     },