commit 594b01679aac99090909a8b2398abfc0df4fc1fd
Author: mw <mw@1wilson.org>
Date:   Wed Dec 21 09:07:35 2022 +0100

    initial commit

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..30e70f8
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,12 @@
+FROM 3.11.1-alpine3.17
+
+RUN adduser -D app && apk update && apk add fetchmail
+
+USER app
+WORKDIR /app
+
+COPY ./requirements.txt ./requirements.txt
+
+RUN pip install -r requirements.txt
+
+ENTRYPOINT ["fetchmail"]
diff --git a/pmml.py b/pmml.py
new file mode 100755
index 0000000..976827c
--- /dev/null
+++ b/pmml.py
@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+import click
+import sys
+import os
+import email
+import email.parser
+import smtplib
+import json
+from pathlib import Path
+
+
+DEFAULT_CONFIG_FILE_PATH=Path.home() / ".pmmlrc"
+
+
+def read_config_file(config_file_path):
+    with open(config_file_path) as f:
+        config = json.load(f)
+    return config
+
+def setup_smtp_session(smtp_server, smtp_port, smtp_user, smtp_pass):
+    smtp_client = smtplib.SMTP(host=smtp_server, port=smtp_port)
+    smtp_client.ehlo()
+    smtp_client.starttls()
+    smtp_client.login(smtp_user, smtp_pass)
+    return smtp_client
+
+@click.command()
+@click.option("-f", "--config-file", default=DEFAULT_CONFIG_FILE_PATH)
+@click.argument("mailing-list-address")
+def cli(config_file, mailing_list_address):
+    input = sys.stdin
+    config = read_config_file(config_file)[mailing_list_address]
+    msg = email.parser.Parser().parse(input)
+    smtp_client = setup_smtp_session(config['smtp_server'], config['smtp_port'],
+                                     config['smtp_user'], config['smtp_pass'])
+    smtp_client.sendmail(mailing_list_address, config['recipients'], msg.as_string())
+    smtp_client.quit()
+
+if __name__ == '__main__':
+    cli()
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..2520986
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+click>=8.1.3