Initial

4 files changed, 107 insertions, 0 deletions

diff --git a/LICENSE.md b/LICENSE.md
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+The MIT License (MIT)
+
+Copyright (c) 2015 Marius Halden
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
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+# mail2pushover
+
+Forward emails to pushover based on email sender and recipient address.
+
+## Usage
+Add something similar in /etc/aliases
+```
+address: |/path/to/push.py /path/to/push.cfg
+```
+The path to push.cfg is only needed if it's not in the same diectory as
+push.py
diff --git a/push.cfg b/push.cfg
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+senders:
+  - re: 'sender1\@example\.com'
+    key: 'api token'
+  - re: 'sender2\@example\.com'
+    key: 'api token'
+
+recipients:
+  - re: 'recipient1\@example\.com'
+    keys:
+      - 'user token 1'
+      - 'user token 2'
+  - re: 'recipient2\@example\.com'
+    keys:
+      - 'user token'
diff --git a/push.py b/push.py
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+++ b/push.py
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+#!/usr/local/bin/python
+
+import os
+import re
+import sys
+import yaml
+import pushover
+import email.header
+import email.parser
+
+try:
+  cfg = sys.argv[1]
+except IndexError:
+  cfg = os.path.dirname(os.path.realpath(__file__)) + '/push.cfg'
+
+with open(cfg) as fh:
+  maps = yaml.load(fh)
+
+sender_map    = maps.get('senders', None)
+recipient_map = maps.get('recipients', None)
+
+recipient = os.environ.get('RECIPIENT', '')
+sender    = os.environ.get('SENDER', '')
+api_token   = None
+user_tokens = None
+
+if len(recipient) == 0 or len(sender) == 0:
+  print >>sys.stderr, "recipient or sender missing."
+  sys.exit(1)
+
+for s in sender_map:
+  if re.match(s.get('re', r'^$'), sender):
+    api_token = s.get('key', None)
+    break
+
+for r in recipient_map:
+  if re.match(r.get('re', r'^$'), recipient):
+    user_tokens = r.get('keys', None)
+    break
+
+if not api_token or not user_tokens:
+  print >>sys.stderr, "found no matching keys for sender or recipient."
+  sys.exit(1)
+
+parser = email.parser.Parser()
+mail = parser.parse(sys.stdin)
+
+title, encoding = email.header.decode_header(mail.get('subject'))[0]
+if title != None and encoding != None:
+  title = title.decode(encoding).encode('utf-8')
+
+payload = mail.get_payload(decode=True)
+encoding = mail.get_charsets()[0]
+if payload != None and encoding != None:
+  payload = payload.decode(encoding).encode('utf-8')
+
+msg = payload.strip()
+
+for user_token in user_tokens:
+  p = pushover.Client(user_token, api_token=api_token)
+  p.send_message(msg, title=title)