Hi, The crude script that I use is attached. I have set up cron to send reports every Sunday morning. The script picks out some parts of the Nagios HTML page generated by avail.cgi, i.e. the table with the availability report, and data like the time span, and puts this into a new HTML template that it then sends it by email.
I hope there will be a nicer solution available soon integrated with Merlin and Ninja - that SLA reporting that Andreas pointed to is really nice but it was not really packaged for use outside op5 last time I checked the Git repository a week ago or so. I'd like to thank op5 for all the good work that everyone will profit from. I hope that we will have the opportunity to give something back to op5 at some point. /Ulf #!/usr/bin/python from optparse import OptionParser from string import Template import smtplib import sys import pycurl import tempfile from pyquery import PyQuery as pquery from email.MIMEMultipart import MIMEMultipart from email.MIMEBase import MIMEBase from email.MIMEText import MIMEText from email.Utils import COMMASPACE, formatdate from email import Encoders import tidy nagios_user = "nagios" nagios_pass = "yourpassword" base = "http://nagios.example.com/nagios3/cgi-bin/"; # Email config bcc_addrs = [] from_addr = "[email protected]" smtp_server = "localhost" url_lastweek_template = Template("http://localhost/nagios3/cgi-bin/avail.cgi?show_log_entries=&hostgroup=$hostgroup&timeperiod=lastweek";) html_template = Template(""" <html> <head> <style type="text/css"> <!-- $style --> </style> <base href="$base" /> </head> <body class="avail"> $report_range $report_duration $data_title $data <div> For any period for when the NMS does not know the state of the object, it is reported as being in an undetermined state. This may happen when an object has been added recently. The numbers in parenthesis are adjusted for when objects have been in an undetermined state. </div> </body> </html> """) # Command line parsing parser = OptionParser() parser.add_option('--hostgroup') parser.add_option('--to', dest='to_addr') parser.add_option('--from', dest='from_addr') parser.add_option('--bcc', dest='bcc_addrs') (options, args) = parser.parse_args() # Making sure all mandatory options appeared. mandatories = ['hostgroup', 'to_addr'] for m in mandatories: if not options.__dict__[m]: print "mandatory option is missing\n" parser.print_help() exit(-1) to_addr = options.to_addr hostgroup = options.hostgroup if options.__dict__['from_addr']: from_addr = options.from_addr if options.__dict__['bcc_addrs']: bcc_addrs = options.bcc_addrs.split(':') url = url_lastweek_template.safe_substitute(dict(hostgroup=options.hostgroup)) file = tempfile.TemporaryFile() c = pycurl.Curl() c.setopt(pycurl.URL, url) c.setopt(pycurl.WRITEFUNCTION, file.write) c.setopt(pycurl.USERPWD, "%s:%s" % (nagios_user, nagios_pass)) c.perform() file.seek(0) contents = file.read() doc = pquery(contents) # Select the relevant parts of the HTML report_range = doc('div.reportRange') report_duration = doc('div.reportDuration') data_title = doc('div.dataTitle') data = doc('table.data') subject = "Report for %s (%s)" % (hostgroup, report_range.text()) # Include CSS style = "" css = open('/etc/nagios3/stylesheets/common.css') style += css.read() css = open('/etc/nagios3/stylesheets/avail.css') style += css.read() msg = MIMEMultipart() msg['From'] = from_addr msg['To'] = to_addr msg['Date'] = formatdate(localtime=True) msg['Subject'] = subject html_subs = dict(hostgroup=hostgroup, base=base, style=style, report_range=report_range, report_duration=report_duration, data_title=data_title, data=data) html = html_template.safe_substitute(html_subs) # Tidy HTML to reduce line length etc (postfix has 990 characters line length limit) tidy_options = dict(output_xhtml=0, indent=1, tidy_mark=0) tidy_html = tidy.parseString(html, **tidy_options) # print tidy_html.get_errors() msg.attach(MIMEText(str(tidy_html), 'html')) server = smtplib.SMTP(smtp_server) server.sendmail(from_addr, to_addr, msg.as_string()) for bcc_addr in bcc_addrs: server.sendmail(from_addr, bcc_addr, msg) server.quit() file.close() ------------------------------------------------------------------------------ Are you an open source citizen? Join us for the Open Source Bridge conference! Portland, OR, June 17-19. Two days of sessions, one day of unconference: $250. Need another reason to go? 24-hour hacker lounge. Register today! http://ad.doubleclick.net/clk;215844324;13503038;v?http://opensourcebridge.org _______________________________________________ Nagios-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
