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updating sendgrid module based on code review by @abadger

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This commit is contained in:
Matthew Makai 2015-04-13 10:25:24 -04:00
parent 757a047a79
commit 2f2a69ad88
1 changed files with 26 additions and 21 deletions
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43
notification/sendgrid.py
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@ -27,6 +27,8 @@ description:
- Sends an email with a SendGrid account through their API, not through - Sends an email with a SendGrid account through their API, not through
the SMTP service. the SMTP service.
notes: notes:
- This module is non-idempotent because it sends an email through the
external API. It is idempotent only in the case that the module fails.
- Like the other notification modules, this one requires an external - Like the other notification modules, this one requires an external
dependency to work. In this case, you'll need an active SendGrid dependency to work. In this case, you'll need an active SendGrid
account. account.
@ -51,31 +53,32 @@ options:
the desired subject for the email the desired subject for the email
required: true required: true
requirements: [ urllib, urllib2 ]
author: Matt Makai author: Matt Makai
''' '''
EXAMPLES = ''' EXAMPLES = '''
# send an email to a single recipient that the deployment was successful # send an email to a single recipient that the deployment was successful
- local_action: sendgrid - sendgrid:
username={{ sendgrid_username }} username: "{{ sendgrid_username }}"
password={{ sendgrid_password }} password: "{{ sendgrid_password }}"
from_address="ansible@mycompany.com" from_address: "ansible@mycompany.com"
to_addresses: to_addresses:
- "ops@mycompany.com" - "ops@mycompany.com"
subject="Deployment success." subject: "Deployment success."
body="The most recent Ansible deployment was successful." body: "The most recent Ansible deployment was successful."
delegate_to: localhost
# send an email to more than one recipient that the build failed # send an email to more than one recipient that the build failed
- local_action: sendgrid - sendgrid
username={{ sendgrid_username }} username: "{{ sendgrid_username }}"
password={{ sendgrid_password }} password: "{{ sendgrid_password }}"
from_address="build@mycompany.com" from_address: "build@mycompany.com"
to_addresses: to_addresses:
- "ops@mycompany.com" - "ops@mycompany.com"
- "devteam@mycompany.com" - "devteam@mycompany.com"
subject="Build failure!." subject: "Build failure!."
body="Unable to pull source repository from Git server." body: "Unable to pull source repository from Git server."
delegate_to: localhost
''' '''
# ======================================= # =======================================
@ -91,13 +94,15 @@ import base64
def post_sendgrid_api(module, username, password, from_address, to_addresses, def post_sendgrid_api(module, username, password, from_address, to_addresses,
subject, body): subject, body):
SENDGRID_URI = "https://api.sendgrid.com/api/mail.send.json" SENDGRID_URI = "https://api.sendgrid.com/api/mail.send.json"
AGENT = "Ansible/1.7" AGENT = "Ansible"
data = {'api_user':username, 'api_key':password, data = {'api_user': username, 'api_key':password,
'from':from_address, 'subject': subject, 'text': body} 'from':from_address, 'subject': subject, 'text': body}
encoded_data = urllib.urlencode(data) encoded_data = urllib.urlencode(data)
to_addresses_api = '' to_addresses_api = ''
for recipient in to_addresses: for recipient in to_addresses:
to_addresses_api += '&to[]=%s' % str(recipient) if isinstance(recipient, unicode):
recipient = recipient.encode('utf-8')
to_addresses_api += '&to[]=%s' % recipient
encoded_data += to_addresses_api encoded_data += to_addresses_api
request = urllib2.Request(SENDGRID_URI) request = urllib2.Request(SENDGRID_URI)
request.add_header('User-Agent', AGENT) request.add_header('User-Agent', AGENT)
@ -133,7 +138,7 @@ def main():
try: try:
response = post_sendgrid_api(module, username, password, response = post_sendgrid_api(module, username, password,
from_address, to_addresses, subject, body) from_address, to_addresses, subject, body)
except Exception, e: except Exception:
module.fail_json(msg="unable to send email through SendGrid API") module.fail_json(msg="unable to send email through SendGrid API")
module.exit_json(msg=subject, changed=False) module.exit_json(msg=subject, changed=False)