Icinga2-teams-adaptive-notifications

                                        
A script for icinga2 to send alerts to MS teams

                    

        
        

            
            

                

    

    
icinga2-teams-notification


This is a adaptive version of:



Which is based on:



This is trying to get back to be more in line with the slack alerts.


Limitation / ToDo


Code in markdown seems to be unsupported?


Preview


Sample Notification Preview


Features


    

  1. Colored Notifications for states like OK, Warning, Critical etc.
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  2. Includes raw plugin outputs.(known to be broken in adaptice cards)
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  3. Shows alert state-duration in human readable format.
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  4. Shows comment with owner for Acknowledgement and Custom notifications.
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  5. Can send notifications to multiple Teams endpoints
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  6. The default re-notification interval can be changed.
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  7. The re-notification interval can be customized per host or service.
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  8. When the notification for a host is enabled, it will be inherited to all of its services checks, unless disabled for the specific service(s).
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  9. Emoticons!
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  10. Mobile app support (Note: this is way better for adaptive cards than MessageCard's by default.)
    11. 



Installation and Basic Configuration


    

  1. Copy the /configuration/master_* files to /etc/icinga2/conf.d/ or /etc/icinga2/zones.d/global-templates/ directory (depending on architecture)
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  2. Modify the vars.teams_notifications_icinga2_base_url in the master_teams_config.conf with your IcingaWeb2 Base URL. This is to jump to Alert Dashboard right from Teams channel.
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  3. Configure the existing host or service configuration like the provided one in the /configuration/host_sample.conf
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  4. Get the webhook_url of the Teams Channel and add in to the object User section of required notification user(s). Read more here
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  5. Validate the Icinga2 configuration and restart the service.
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Advanced Configuration


    

  1. The notification color can be changed in the array variable vars.teams_notifications_color using the supported card colors Documentation.
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  2. Notifications for Scheduled DOWNTIME alerts are disabled by default. It can be enabled in the variable types
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