= gerrit stream-events

== NAME
gerrit stream-events - Monitor events occurring in real time

== SYNOPSIS
--
'ssh' -p <port> <host> 'gerrit stream-events'
--

== DESCRIPTION

Provides a portal into the major events occurring on the server,
outputting activity data in real-time to the client.  Events are
filtered by the caller's access permissions, ensuring the caller
only receives events for changes they can view on the web, or in
the project repository.

Event output is in JSON, one event per line.

== ACCESS
Caller must be a member of the privileged 'Administrators' group,
or have been granted
link:access-control.html#capability_streamEvents[the 'Stream Events' global capability].

== SCRIPTING
This command is intended to be used in scripts.

== EXAMPLES

====
  $ ssh -p 29418 review.example.com gerrit stream-events
  {"type":"comment-added",change:{"project":"tools/gerrit", ...}, ...}
  {"type":"comment-added",change:{"project":"tools/gerrit", ...}, ...}
====

== SCHEMA
The JSON messages consist of nested objects referencing the *change*,
*patchSet*, *account* involved, and other attributes as appropriate.
The currently supported message types are *patchset-created*,
*draft-published*, *change-abandoned*, *change-restored*,
*change-merged*, *merge-failed*, *comment-added*, *ref-updated* and
*reviewer-added*.

Note that any field may be missing in the JSON messages, so consumers of
this JSON stream should deal with that appropriately.

[[events]]
=== Events
==== Patchset Created
type:: "patchset-created"

change:: link:json.html#change[change attribute]

patchSet:: link:json.html#patchSet[patchSet attribute]

uploader:: link:json.html#account[account attribute]

==== Draft Published
type:: "draft-published"

change:: link:json.html#change[change attribute]

patchSet:: link:json.html#patchSet[patchSet attribute]

uploader:: link:json.html#account[account attribute]

==== Change Abandoned
type:: "change-abandoned"

change:: link:json.html#change[change attribute]

patchSet:: link:json.html#patchSet[patchSet attribute]

abandoner:: link:json.html#account[account attribute]

reason:: Reason for abandoning the change.

==== Change Restored
type:: "change-restored"

change:: link:json.html#change[change attribute]

patchSet:: link:json.html#patchSet[patchSet attribute]

restorer:: link:json.html#account[account attribute]

reason:: Reason for restoring the change.

==== Change Merged
type:: "change-merged"

change:: link:json.html#change[change attribute]

patchSet:: link:json.html#patchSet[patchSet attribute]

submitter:: link:json.html#account[account attribute]

==== Merge Failed
type:: "merge-failed"

change:: link:json.html#change[change attribute]

patchSet:: link:json.html#patchSet[patchSet attribute]

submitter:: link:json.html#account[account attribute]

reason:: Reason that the merge failed.

==== Comment Added
type:: "comment-added"

change:: link:json.html#change[change attribute]

patchSet:: link:json.html#patchSet[patchSet attribute]

author:: link:json.html#account[account attribute]

approvals:: All link:json.html#approval[approval attributes] granted.

comment:: Comment text author had written

==== Ref Updated
type:: "ref-updated"

submitter:: link:json.html#account[account attribute]

refUpdate:: link:json.html#refUpdate[refUpdate attribute]

==== Reviewer Added
type:: "reviewer-added"

change:: link:json.html#change[change attribute]

patchSet:: link:json.html#patchSet[patchSet attribute]

reviewer:: link:json.html#account[account attribute]

==== Topic Changed
type:: "topic-changed"

change:: link:json.html#change[change attribute]

changer:: link:json.html#account[account attribute]

oldTopic:: Topic name before it was changed.

==== Hashtags Changed
type:: "hashtags-changed"

change:: link:json.html#change[change attribute]

editor:: link:json.html#account[account attribute]

added:: List of hashtags added to the change

removed:: List of hashtags removed from the change

hashtags:: List of hashtags on the change after tags were added or removed

== SEE ALSO

* link:json.html[JSON Data Formats]
* link:access-control.html[Access Controls]

GERRIT
------
Part of link:index.html[Gerrit Code Review]

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