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https://github.com/linuxmail/icinga2-matrix_notification
Icinga2 notification to Matrix.org chat rooms
https://github.com/linuxmail/icinga2-matrix_notification
Last synced: 2 months ago
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Icinga2 notification to Matrix.org chat rooms
- Host: GitHub
- URL: https://github.com/linuxmail/icinga2-matrix_notification
- Owner: linuxmail
- License: gpl-2.0
- Created: 2018-04-09T17:58:15.000Z (almost 7 years ago)
- Default Branch: master
- Last Pushed: 2021-04-15T01:23:29.000Z (almost 4 years ago)
- Last Synced: 2024-08-03T19:08:02.205Z (6 months ago)
- Language: Shell
- Size: 142 KB
- Stars: 6
- Watchers: 2
- Forks: 4
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-matrix - icinga2-matrix-notification
README
# icinga2-matrix_notification
Sent Icinga2 notifications to Matrix.org or own Matrix homeserver chatroom
* https://matrix.org
> An open network for secure, decentralized communication.
The scripts itself are just a bad clone from the original mail notifications, which are from https://github.com/sysadmama if I remember correctly. The "only" difference is -- that instead of creating a mail -- we use curl to submit the notification into a room.
To send notifications from Icinga2 into a room, the following conditions are required:
* A matrix compatible server, e.g [matrix-synapse](https://github.com/matrix-org/synapse) or use https://matrix.org
* An access token to get access to the Matrix server
* A Matrix room ID
* Access to the room (invite) as the Matrix user, which sends the notifications.
There exists several ways for creating a Matrix user, but an easy way is to create a new user (for example "monitoring" via login in [Riot web](https://riot.im/app/)); get the access token and invite the new Matrix user into the room, which may was created for the monitoring. A good approach is to have several rooms, for example devops, sysops, web, dba .... and use the apply rule to assign the correct room with the $notification_matrix_room_id$ .
The following configuration examples should work in most cases :-)
## commands.cfg
* **Host Matrix NotificationCommand**
```
object NotificationCommand "Host Alarm by Matrix" {
import "plugin-notification-command"
command = [ SysconfDir + "/icinga2/scripts/matrix-host-notification.sh" ]
arguments += {
"-4" = "$notification_address$"
"-6" = "$notification_address6$"
"-b" = "$notification_author$"
"-c" = "$notification_comment$"
"-d" = {
required = true
value = "$notification_date$"
}
"-i" = "$notification_icingaweb2url$"
"-l" = {
required = true
value = "$notification_hostname$"
}
"-m" = {
required = true
value = "$notification_matrix_room_id$"
}
"-n" = {
required = true
value = "$notification_hostdisplayname$"
}
"-o" = {
required = true
value = "$notification_hostoutput$"
}
"-s" = {
required = true
value = "$notification_hoststate$"
}
"-t" = {
required = true
value = "$notification_type$"
}
"-x" = {
required = true
value = "$notification_matrix_server$"
}
"-y" = {
required = true
value = "$notification_matrix_token$"
}
}
vars.notification_address = "$address$"
vars.notification_address6 = "$address6$"
vars.notification_author = "$notification.author$"
vars.notification_comment = "$notification.comment$"
vars.notification_date = "$icinga.long_date_time$"
vars.notification_hostdisplayname = "$host.display_name$"
vars.notification_hostname = "$host.name$"
vars.notification_hostoutput = "$host.output$"
vars.notification_hoststate = "$host.state$"
vars.notification_type = "$notification.type$"
}
```
* **Service Matrix NotificationCommand**
```
object NotificationCommand "Service Alarm by Matrix" {
import "plugin-notification-command"
command = [ SysconfDir + "/icinga2/scripts/matrix-service-notification.sh" ]
arguments += {
"-4" = {
required = true
value = "$notification_address$"
}
"-6" = "$notification_address6$"
"-b" = "$notification_author$"
"-c" = "$notification_comment$"
"-d" = {
required = true
value = "$notification_date$"
}
"-e" = {
required = true
value = "$notification_servicename$"
}
"-i" = "$notification_icingaweb2url$"
"-l" = {
required = true
value = "$notification_hostname$"
}
"-m" = {
required = true
value = "$notification_matrix_room_id$"
}
"-n" = {
required = true
value = "$notification_hostdisplayname$"
}
"-o" = {
required = true
value = "$notification_serviceoutput$"
}
"-s" = {
required = true
value = "$notification_servicestate$"
}
"-t" = {
required = true
value = "$notification_type$"
}
"-u" = {
required = true
value = "$notification_servicedisplayname$"
}
"-x" = {
required = true
value = "$notification_matrix_server$"
}
"-y" = {
required = true
value = "$notification_matrix_token$"
}
}
vars.notification_address = "$address$"
vars.notification_address6 = "$address6$"
vars.notification_author = "$notification.author$"
vars.notification_comment = "$notification.comment$"
vars.notification_date = "$icinga.long_date_time$"
vars.notification_hostdisplayname = "$host.display_name$"
vars.notification_hostname = "$host.name$"
vars.notification_servicedisplayname = "$service.display_name$"
vars.notification_serviceoutput = "$service.output$"
vars.notification_servicestate = "$service.state$"
vars.notification_type = "$notification.type$"
```
## services.cfg
```
/**
* Example Matrix.org apply rules.
* The "!:matrix.org" needs to be replaced with the room ID
* for example "!SDFfskjfdszhdaslasdkjhdasd:matrix.org".
* Also a Matrix access token is required too.
*/
apply Notification "Matrix host problems" to Host {
import "matrix-host-notification"
user_groups = host.vars.notification.matrix.groups
users = host.vars.notification.matrix.users
vars.notification_matrix_server = "https://matrix.org"
vars.notification_matrix_room_id = "!:matrix.org"
// vars.notification_matrix_token = ""
assign where host.vars.notification.matrix
}
apply Notification "Matrix service problems" to Service {
import "matrix-service-notification"
user_groups = host.vars.notification.matrix.groups
users = host.vars.notification.matrix.users
vars.notification_matrix_server = "https://matrix.org"
vars.notification_matrix_room_id = "!:matrix.org"
// vars.notification_matrix_token = ""
assign where host.vars.notification.matrix
}
```
## templates.cfg
```
/**
* Provides default settings for Matrix.org service notifications.
*/
template Notification "matrix-host-notification" {
command = "matrix-host-notification"
states = [ Up, Down ]
types = [ Problem, Acknowledgement, Recovery, Custom,
FlappingStart, FlappingEnd,
DowntimeStart, DowntimeEnd, DowntimeRemoved ]
vars += {
// notification_icingaweb2url = "https://www.example.com/icingaweb2"
notification_logtosyslog = false
}
// interval = 0s
period = "24x7"
}
template Notification "matrix-service-notification" {
command = "matrix-service-notification"
states = [ OK, Warning, Critical, Unknown ]
types = [ Problem, Acknowledgement, Recovery, Custom,
FlappingStart, FlappingEnd,
DowntimeStart, DowntimeEnd, DowntimeRemoved ]
vars += {
// notification_icingaweb2url = "https://www.example.com/icingaweb2"
notification_logtosyslog = false
}
// interval = 0s
period = "24x7"
}
```
Just put the both scripts into the /etc/icinga2/scripts/ folder, make them 0755 executable and try it out.