def send_email(config, content):
'''Sends an email with the information configured
Configuration:
* email: Dictionary with email informacion
* subject: Email subject
* subject_fields: Fields to use in subject
* body: Email body
* body_fields: Fields to use in body
'''
logging.info('Sending notification email')
if 'subtitle' in content and content['subtitle']:
subject = config['subject']
if config['subject_fields']:
kwargs = utils.format_parameters(content, config['subject_fields'])
subject = subject.format(**kwargs)
body = config['body']
if config['body_fields']:
kwargs = utils.format_parameters(content, config['body_fields'])
body = body.format(**kwargs)
msg = MIMEText(body)
msg['Subject'] = subject
msg['From'] = config['email']['from']
msg['To'] = ', '.join(config['destination'])
server = smtplib.SMTP(config['email']['smtp_server'],
config['email']['smtp_port'])
if config['email']['use_tls']:
server.starttls()
server.login(config['email']['smtp_user'], config['email']['smtp_pass'])
server.sendmail(config['email']['from'], config['destination'],
msg.as_string())
server.quit()
return content
def system_command(config, content):
'''Executes command and send the parameters as configured
Configuration
* command : Command to run. Content fields should be added as said in here:
http://docs.python.org/library/stdtypes.html#str.format
Ex: /path/to/command {link}
* fields: Fields that should be extracted from content to be used as
command params.
'''
kwargs = utils.format_parameters(content, config['fields'])
cmd = config['command'].format(**kwargs)
logging.info('Running %s', cmd)
os.system(cmd)
return content
def download_file(config, content):
'''Downloads a link as specified
Configuration
* dst_file: Destination file. Content fields should be adeda as said in
here: http://docs.python.org/library/stdtypes.html#str.format
Ex: /path/to/new_{link}_destination
* dst_fields: Fields that should be extracted from content to be used as
command params.
'''
logging.info('Downloading %s', content['name'])
kwargs = utils.format_parameters(content, config['dst_fields'])
dst_file = config['dst_file'].format(**kwargs)
f = urllib2.urlopen(content['link'])
o = open(dst_file,'wb')
o.write(f.read())
o.close()
f.close()
return content
