Description

Event handler allows you to execute scripts when a string that matches a regex appears in a text stream (e.g. log file).
https://docs.vyos.io/en/latest/system/eventhandler.html

set system event-handler

And that feature was in the LTS release.

Details

Difficulty level: Unknown (require assessment)
Version: -
Why the issue appeared?: Will be filled on close
Is it a breaking change?: Unspecified (possibly destroys the router)
Issue type: Internal change (not visible to end users)

Related Objects
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Status	Subtype	Assigned	Task
Resolved	FEATURE REQUEST	dmbaturin	T3083 Add feature event-handler
Invalid		None	T1647 event-handler configurable syslog.pipe level
Resolved	BUG	Viacheslav	T4501 Syslog-identifier does not work in event handler

Event Timeline

Viacheslav assigned this task to dmbaturin.Nov 23 2020, 8:42 AM

Viacheslav created this task.

c-po merged a task: T2817: Bring back the event-handler.Nov 23 2020, 3:58 PM

c-po added subscribers: shaferstockton, tuxnet, pasik.

dmbaturin added a subtask: T1647: event-handler configurable syslog.pipe level .May 29 2021, 7:12 AM

dmbaturin added a project: VyOS 1.4 Sagitta.May 29 2021, 8:32 AM

c-po moved this task from Need Triage to Backlog on the VyOS 1.4 Sagitta board.Jul 1 2021, 9:10 AM

erkin set Issue type to Internal change (not visible to end users).Aug 29 2021, 12:13 PM

erkin removed a subscriber: Active contributors.

syncer edited projects, added VyOS 1.3 Equuleus (1.3.0); removed VyOS 1.3 Equuleus.Nov 6 2021, 11:24 AM

PR https://github.com/vyos/vyos-1x/pull/1340

set service event-handler event first filter pattern '.*ssh2.*'
set service event-handler event first script arguments '192.0.2.5'
set service event-handler event first script environment interface value 'eth0'
set service event-handler event first script path '/config/scripts/hello.sh'

Viacheslav changed the task status from Open to Needs testing.Jun 8 2022, 10:54 AM

Viacheslav added a parent task: T4501: Syslog-identifier does not work in event handler.Jul 1 2022, 11:35 AM

Viacheslav removed a parent task: T4501: Syslog-identifier does not work in event handler.

Viacheslav added a subtask: T4501: Syslog-identifier does not work in event handler.

Viacheslav changed the status of subtask T4501: Syslog-identifier does not work in event handler from In progress to Needs testing.Jul 1 2022, 11:58 AM

a.apostoliuk closed subtask T4501: Syslog-identifier does not work in event handler as Resolved.Jul 4 2022, 7:32 AM

syncer edited projects, added VyOS 1.3 Equuleus (1.3.3); removed VyOS 1.3 Equuleus (1.3.0).Aug 29 2022, 7:04 AM

tioan added a subscriber: tioan.Oct 16 2022, 12:29 PM

PR for 1.3 https://github.com/vyos/vyos-1x/pull/1892

Viacheslav closed this task as Resolved.Mar 16 2023, 1:26 PM

Viacheslav moved this task from Backlog to Finished on the VyOS 1.4 Sagitta board.

Viacheslav moved this task from Need Triage to Finished on the VyOS 1.3 Equuleus (1.3.3) board.