[ReportMailer] add report mailer

scripts/email_reports.py

+import argparse
+import json
+import smtplib
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
+from email.mime.base import MIMEBase
+from email import encoders
+import os
+
+# Set up argument parser
+parser = argparse.ArgumentParser(description="Send emails to ETMs and the Core Team, based on board type.")
+parser.add_argument('--board', required=True, help='Board type (e.g., c61, c12, c20)')
+parser.add_argument('--jsonfile', type=argparse.FileType('r'), required=True, help='File variable containing JSON data')
+parser.add_argument('--attachment', required=False, default="report.pdf", help='Path to the file to attach (e.g., report.pdf)')
+parser.add_argument('--sender', required=True, help='Email address from which the email is sent')
+parser.add_argument('--email', required=True, help='Email address for authentication')
+parser.add_argument('--password', required=True, help='Password for email authentication')
+parser.add_argument('--smtp_server', required=False, default='smtp.office365.com', help='SMTP server address')
+parser.add_argument('--smtp_port', type=int, required=False, default='587', help='SMTP server port')
+
+args = parser.parse_args()
+board_type = args.board
+json_file = args.jsonfile
+attachment_path = args.attachment
+EMAIL_ADDRESS = args.email
+EMAIL_PASSWORD = args.password
+SMTP_SERVER = args.smtp_server
+SMTP_PORT = args.smtp_port
+
+# Check if the attachment file exists
+if not os.path.exists(attachment_path):
+    print(f"Error: The attachment file '{attachment_path}' does not exist.")
+    exit(1)
+
+# Load JSON data
+try:
+    data = json.load(json_file)
+except json.JSONDecodeError as e:
+    print(f"Error: Failed to parse JSON file. {e}")
+    exit(1)
+
+# Retrieve emails for the specified board
+if 'boards' not in data or board_type not in data['boards']:
+    print(f"Error: Board type '{board_type}' not found in JSON data.")
+    exit(1)
+
+email_list = data['boards'][board_type]
+if not isinstance(email_list, list) or not email_list:
+    print(f"Error: No valid email addresses found for board '{board_type}'.")
+    exit(1)
+
+# Create email message
+for index in range(len(email_list)):
+    recipient=email_list[index]
+    msg = MIMEMultipart()
+    msg['From'] = args.sender
+    msg['To'] = recipient
+    msg['Subject'] = f'Report for {board_type} Board'
+
+    body = f'Please find the attached report for the {board_type} board.'
+    msg.attach(MIMEText(body, 'plain'))
+
+    try:
+        with open(attachment_path, 'rb') as attachment:
+            part = MIMEBase('application', 'octet-stream')
+            part.set_payload(attachment.read())
+        encoders.encode_base64(part)
+        part.add_header('Content-Disposition', f'attachment; filename={os.path.basename(attachment_path)}')
+        msg.attach(part)
+    except Exception as e:
+        print(f"Error: Failed to attach file. {e}")
+        exit(1)
+
+    # Send email
+    try:
+        with smtplib.SMTP(SMTP_SERVER, SMTP_PORT) as server:
+            server.starttls()
+            server.login(EMAIL_ADDRESS, EMAIL_PASSWORD)
+            server.sendmail(EMAIL_ADDRESS, recipient, msg.as_string())
+            print(f"Email sent to recipient n. {index+1} of SECO board {board_type}'s mailing list")
+    except Exception as e:
+        print(f"Error: Failed to send email to {recipient}. {e}")
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