diff options
| -rwxr-xr-x | minimailer-csv | 130 | ||||
| -rwxr-xr-x | minimailer-plain (renamed from minimailer) | 1 |
2 files changed, 1 insertions, 130 deletions
diff --git a/minimailer-csv b/minimailer-csv deleted file mode 100755 index 6bddaf7..0000000 --- a/minimailer-csv +++ /dev/null @@ -1,130 +0,0 @@ -#!/usr/bin/env python3 -# -*- coding: utf-8 -*- -# -# Send emails according to a CSV input with fields and templating support. -# -# Copyright (C) 2022 Silvio Rhatto <rhatto@riseup.net> -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published -# by the Free Software Foundation, either version 3 of the License, -# or any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -# Dependencies -import argparse -import csv -import os, subprocess - -class MinimailerCSV: - """Send emails according to a CSV input with fields and templating support""" - - def __init__(self, args): - self.args = args - self.data = [] - - if os.path.exists(args.template_file[0]): - with open(args.template_file[0], 'r') as template_file: - self.template = template_file.read() - else: - raise FileNotFoundError('No such file ' + template_file) - - if os.path.exists(args.csv_file[0]): - with open(args.csv_file[0], newline='') as csv_file: - self.csv = csv.DictReader(csv_file, - delimiter=args.delimiter, - quotechar=args.quotechar, - ) - - for row in self.csv: - self.data.append(row) - - else: - raise FileNotFoundError('No such file ' + csv_file) - - def send(self): - for item in self.data: - print('sending message to {}'.format(item[self.args.recipient_field_address])) - - message = self.template.format(**item) - - with subprocess.Popen('{sendmail} {recipient}'.format( - message=message, - sendmail=self.args.sendmail_command, - recipient=item[self.args.recipient_field_address], - ), text=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, shell=True) as proc: - - proc.stdin.write(message) - proc.stdin.close() - -if __name__ == "__main__": - """Process from CLI""" - - epilog = """Examples: - - minimailer-csv message.tmpl data.csv --sendmail-command 'msmtp -a default' - minimailer-csv message.tmpl data.csv --recipient-field-address 'contact' - """ - - description = 'Send emails according to a CSV input with fields and templating support' - parser = argparse.ArgumentParser( - description=description, - epilog=epilog, - formatter_class=argparse.RawDescriptionHelpFormatter, - ) - - parser.add_argument('template_file', nargs=1, help='Message template filename') - parser.add_argument('csv_file', nargs=1, help='CSV filename. It\'s required that the first line in the CSV contain the field names.') - #parser.add_argument('mstmp_account_name', nargs='?', help='MSTMP account name') - - # Defaults - sendmail_command_default = '/usr/bin/msmtp -a default' - recipiend_field_address_default = 'email' - delimiter_default = ',' - quotechar_default = '"' - - parser.add_argument( - '--sendmail-command', - help='Sendmail command invocation. Defaults to ' + sendmail_command_default - ) - - parser.add_argument( - '--recipient-field-address', - help='Email address field in the CSV file. Defaults to ' + recipiend_field_address_default - ) - - parser.add_argument( - '--delimiter', - help='CSV field delimiter. Defaults to' + delimiter_default, - ) - - parser.add_argument( - '--quotechar', - help='CSV quotechar. Defaults to' + quotechar_default, - ) - - # Set defaults - #parser.set_defaults(msmtp_account_name='default') - parser.set_defaults(sendmail_command=sendmail_command_default) - parser.set_defaults(recipiend_field_address=recipiend_field_address_default) - parser.set_defaults(delimiter=delimiter_default) - parser.set_defaults(quotechar=quotechar_default) - - args = parser.parse_args() - - # Dispatch - try: - mailer = MinimailerCSV(args) - - mailer.send() - - except (FileNotFoundError, KeyboardInterrupt, subprocess.SubprocessError) as e: - print(e) - exit(1) diff --git a/minimailer b/minimailer-plain index 29e30d2..40b9a92 100755 --- a/minimailer +++ b/minimailer-plain @@ -1,6 +1,7 @@ #!/usr/bin/env bash # # Send mails based on a template and a recipient list using MSMTP. +# Check also the enhanced version at https://gitlab.torproject.org/rhatto/minimailer # # See also https://hostpresto.com/community/tutorials/how-to-send-email-from-the-command-line-with-msmtp-and-mutt/ # https://deaddabe.fr/blog/2021/10/06/sending-templated-emails-using-python-and-msmtp/ |