ReleaseProbe

MMO\admin\monitoring\probes · 1 symbol · generated 27 Oct 2026

class

ReleaseProbe

What a target runs, read on the target itself: the release current points at, what its journal says of the last deployment, the releases kept, a lock left behind, the space its folders take and how old its last database dump is.

class MMO\admin\monitoring\probes\ReleaseProbe extends MMO\admin\monitoring\aProbe

Namespace: MMO\admin\monitoring\probes
Extends: aProbe

The same files mmo.admin's `status` reads (Target's layout: `current`, `releases/`, `deploy/deployments.json`, `deploy/.lock`, `backups/`), in one script, without the lock: it never writes. Metrics: `release.count`, `release.locked`, `release.ageDays` (since the last applied deployment), `size.releasesMb`, `size.sharedMb`, `size.backupsMb`, `backup.count`, `backup.ageHours` (only for a target with a database). Facts: `release`, `version`, `commit`, `ref`, `deployedAt`, `deployedBy`, `outcome` (of the last deployment, even a failed one), `previous`.

Index

	DESCRIPTION
	KIND
	NAME
	sizes
	parse($output, $target, $reading)
	parseJournal($raw, $current, $now, $reading)
	probe($subject, $reading, $previous)
	script($target)

Constants3

DESCRIPTION

const DESCRIPTION = 'the live release, its journal, a lock, the space taken, the last backup'

KIND

const KIND = 'target'

NAME

const NAME = 'release'

Properties1

sizes

bool $sizes = true

Type: bool

Methods4

parse($output, $target, $reading)

ReleaseProbe.php:56

function parse( string $output, MMO\admin\entities\Target $target, MMO\admin\monitoring\Reading $reading ): void

$output	string	what `script` printed
$target	Target
$reading	Reading	filled
returns	void

parseJournal($raw, $current, $now, $reading)

ReleaseProbe.php:87

protected function parseJournal( string $raw, string $current, int $now, MMO\admin\monitoring\Reading $reading ): void

$raw	string
$current	string
$now	int
$reading	Reading
returns	void

probe($subject, $reading, $previous)

ReleaseProbe.php:28

protected function probe( MMO\admin\entities\Server|MMO\admin\entities\Target $subject, MMO\admin\monitoring\Reading $reading, ?MMO\admin\monitoring\Reading $previous ): void

$subject	Server \| Target
$reading	Reading
$previous	null \| Reading
returns	void

script($target)

ReleaseProbe.php:33

function script(MMO\admin\entities\Target $target): string

$target	Target
returns	string

Inherited members (16)

	Constants	Declared by	Description
	`SERVER`	aProbe	a probe of servers
	`TARGET`	aProbe	a probe of targets: the sites of the project, one per client

	Properties	Declared by	Description
	`enabled`	aProbe
	`hub`	aProbe
	`timeout`	aProbe

Methods	Declared by	Description
`appliesTo($subject)`	aProbe
`collect($subject, $previous, $time)`	aProbe	Look at a subject, never throwing: whatever goes wrong is in the reading.
`debugName()`	aProbe
`failure($e)`	aProbe
`needsShell()`	aProbe
`Number($value)`	aProbe
`Percent($part, $whole)`	aProbe
`run($subject, $script)`	aProbe	Run a script on the subject, stopped after `$timeout` seconds where `timeout` exists (a webspace may lack it).
`Sections($output)`	aProbe
`shell($subject)`	aProbe
`__construct($options, $hub)`	aProbe