# python script for sending SMTP configuration with Oracle Cloud Infrastructure Email Delivery
import smtplib 
import email.utils
from email.message import EmailMessage
import ssl

# Replace sender@example.com with your "From" address.
# This address must be verified.
# this is the approved sender email
SENDER = 'fdurrani@ulhqlkypwzshkgqhwqfb.com'
SENDERNAME = 'Blog Test Sender'

# Replace recipient@example.com with a "To" address. If your account
# is still in the sandbox, this address must be verified.
RECIPIENT = 'fdurrani@mythics.com'

# Replace the USERNAME_SMTP value with your Email Delivery SMTP username.
USERNAME_SMTP = 'ocid1.user.oc1..aaaaaaaaaznjxw5fvpuizguxf5avbsje6sbta7j53oh3gyhiorp73fq@ocid1.tenancy.oc1..aaaaaaaaaeve7ubmplo4cxobeukpwp2uaiuusekfkut3hcvblaanpa.go.com'

# Put the PASSWORD value from your Email Delivery SMTP password into the following file.
# PASSWORD_SMTP_FILE = 'ociemail.config'

# If you’re using Email Delivery in a different region, replace the HOST value with an appropriate SMTP endpoint.
# Use port 25 or 587 to connect to the SMTP endpoint.
HOST = "smtp.email.us-ashburn-1.oci.oraclecloud.com"
PORT = 587

# The subject line of the email.
SUBJECT = 'Email Delivery Blog Test'

# The email body for recipients with non-HTML email clients.
BODY_TEXT = (
             "This email was sent through the Email Delivery SMTP "
             "Interface using the Python smtplib package."
            )

# get the password from a named config file ociemail.config
# with open(PASSWORD_SMTP_FILE) as f:
password_smtp = '0jfpB;uQpAjh_u!a'

# create message container
msg = EmailMessage()
msg['Subject'] = SUBJECT
msg['From'] = email.utils.formataddr((SENDERNAME, SENDER))
msg['To'] = RECIPIENT

# make the message multi-part alternative, making the content the first part
msg.add_alternative(BODY_TEXT, subtype='text')

# Try to send the message.
try: 
    server = smtplib.SMTP(HOST, PORT)
    server.ehlo()
    # most python runtimes default to a set of trusted public CAs that will include the CA used by OCI Email Delivery.
    # However, on platforms lacking that default (or with an outdated set of CAs), customers may need to provide a capath that includes our public CA.
    server.starttls(context=ssl.create_default_context(purpose=ssl.Purpose.SERVER_AUTH, cafile=None, capath=None))
    # smtplib docs recommend calling ehlo() before & after starttls()
    server.ehlo()
    server.login(USERNAME_SMTP, password_smtp)
    # our requirement is that SENDER is the same as From address set previously
    server.sendmail(SENDER, RECIPIENT, msg.as_string())
    server.close()
# Display an error message if something goes wrong.
except Exception as e:
    print(f"Error: {e}")
else:
    print("Email successfully sent!")