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ansible/library/notification/mail
Jan-Piet Mens 5c69918d53 DOCS: standardize on EXAMPLES (a.k.a. Docs-JumboPatch JetLag Edition) 
Migrated all examples: in DOCUMENTATION=''' string to standalone EXAMPLES=''' string
  Added deprecation warning to moduledev.rst and remove deprecated example from it
  Fixed up a few typos and uppercased some acronyms.
  add consistency to how EXAMPLES are formatted
2013-06-15 20:54:25 +02:00

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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright 2012 Dag Wieers <dag@wieers.com>
#
# This file is part of Ansible
#
# Ansible 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
# (at your option) any later version.
#
# Ansible 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 Ansible. If not, see <http://www.gnu.org/licenses/>.
DOCUMENTATION = """
---
author: Dag Wieers
module: mail
short_description: Send an email
description:
- This module is useful for sending emails from playbooks.
- One may wonder why automate sending emails? In complex environments
there are from time to time processes that cannot be automated, either
because you lack the authority to make it so, or because not everyone
agrees to a common approach.
- If you cannot automate a specific step, but the step is non-blocking,
sending out an email to the responsible party to make him perform his
part of the bargain is an elegant way to put the responsibility in
someone else's lap.
- Of course sending out a mail can be equally useful as a way to notify
one or more people in a team that a specific action has been
(successfully) taken.
version_added: "0.8"
options:
from:
description:
- The email-address the mail is sent from. May contain address and phrase.
default: root
required: false
to:
description:
- The email-address(es) the mail is being sent to. This is
a comma-separated list, which may contain address and phrase portions.
default: root
required: false
cc:
description:
- The email-address(es) the mail is being copied to. This is
a comma-separated list, which may contain address and phrase portions.
required: false
bcc:
description:
- The email-address(es) the mail is being 'blind' copied to. This is
a comma-separated list, which may contain address and phrase portions.
required: false
subject:
description:
- The subject of the email being sent.
aliases: [ msg ]
required: true
body:
description:
- The body of the email being sent.
default: $subject
required: false
host:
description:
- The mail server
default: 'localhost'
required: false
port:
description:
- The mail server port
default: '25'
required: false
version_added: "1.0"
attach:
description:
- A space-separated list of pathnames of files to attach to the message.
Attached files will have their content-type set to C(application/octet-stream).
default: null
required: false
version_added: "1.0"
headers:
description:
- A vertical-bar-separated list of headers which should be added to the message.
Each individual header is specified as C(header=value) (see example below).
default: null
required: false
version_added: "1.0"
charset:
description:
- The character set of email being sent
default: 'us-ascii'
requred: false
"""
EXAMPLES = '''
# Example playbook sending mail to root
local_action: mail msg='System ${ansible_hostname} has been sucessfully provisioned.'
# Send e-mail to a bunch of users, attaching files
- local_action: mail
host='127.0.0.1'
port=2025
subject="Ansible-report"
body="Hello, this is an e-mail. I hope you like it ;-)"
from="jane@example.net (Jane Jolie)"
to="John Doe <j.d@example.org>, Suzie Something <sue@example.com>"
cc="Charlie Root <root@localhost>"
attach="/etc/group /tmp/pavatar2.png"
headers=Reply-To=john@example.com|X-Special="Something or other"
charset=utf8
'''
import os
import sys
import smtplib
try:
from email import encoders
import email.utils
from email.utils import parseaddr, formataddr
from email.mime.base import MIMEBase
from mail.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
except ImportError:
from email import Encoders as encoders
import email.Utils
from email.Utils import parseaddr, formataddr
from email.MIMEBase import MIMEBase
from email.MIMEMultipart import MIMEMultipart
from email.MIMEText import MIMEText
def main():
module = AnsibleModule(
argument_spec = dict(
host = dict(default='localhost'),
port = dict(default='25'),
sender = dict(default='root', aliases=['from']),
to = dict(default='root', aliases=['recipients']),
cc = dict(default=None),
bcc = dict(default=None),
subject = dict(required=True, aliases=['msg']),
body = dict(default=None),
attach = dict(default=None),
headers = dict(default=None),
charset = dict(default='us-ascii')
)
)
host = module.params.get('host')
port = module.params.get('port')
sender = module.params.get('sender')
recipients = module.params.get('to')
copies = module.params.get('cc')
blindcopies = module.params.get('bcc')
subject = module.params.get('subject')
body = module.params.get('body')
attach_files = module.params.get('attach')
headers = module.params.get('headers')
charset = module.params.get('charset')
sender_phrase, sender_addr = parseaddr(sender)
if not body:
body = subject
try:
smtp = smtplib.SMTP(host, port=int(port))
except Exception, e:
module.fail_json(rc=1, msg='Failed to send mail to server %s on port %s: %s' % (host, port, e))
msg = MIMEMultipart()
msg['Subject'] = subject
msg['From'] = formataddr((sender_phrase, sender_addr))
msg.preamble = "Multipart message"
if headers is not None:
for hdr in [x.strip() for x in headers.split('|')]:
try:
h_key, h_val = hdr.split('=')
msg.add_header(h_key, h_val)
except:
pass
if 'X-Mailer' not in msg:
msg.add_header('X-Mailer', "Ansible")
to_list = []
cc_list = []
addr_list = []
if recipients is not None:
for addr in [x.strip() for x in recipients.split(',')]:
to_list.append( formataddr( parseaddr(addr)) )
addr_list.append( parseaddr(addr)[1] ) # address only, w/o phrase
if copies is not None:
for addr in [x.strip() for x in copies.split(',')]:
cc_list.append( formataddr( parseaddr(addr)) )
addr_list.append( parseaddr(addr)[1] ) # address only, w/o phrase
if blindcopies is not None:
for addr in [x.strip() for x in blindcopies.split(',')]:
addr_list.append( parseaddr(addr)[1] )
if len(to_list) > 0:
msg['To'] = ", ".join(to_list)
if len(cc_list) > 0:
msg['Cc'] = ", ".join(cc_list)
part = MIMEText(body + "\n\n", _charset=charset)
msg.attach(part)
if attach_files is not None:
for file in attach_files.split():
try:
fp = open(file, 'rb')
part = MIMEBase('application', 'octet-stream')
part.set_payload(fp.read())
fp.close()
encoders.encode_base64(part)
part.add_header('Content-disposition', 'attachment', filename=os.path.basename(file))
msg.attach(part)
except Exception, e:
module.fail_json(rc=1, msg="Failed to send mail: can't attach file %s: %s" % (file, e))
sys.exit()
composed = msg.as_string()
try:
smtp.sendmail(sender_addr, set(addr_list), composed)
except Exception, e:
module.fail_json(rc=1, msg='Failed to send mail to %s: %s' % (", ".join(addr_list), e))
smtp.quit()
module.exit_json(changed=False)
# this is magic, see lib/ansible/module_common.py
#<<INCLUDE_ANSIBLE_MODULE_COMMON>>
main()
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