PruneTask

MMO\admin\tasks · 1 symbol · generated 5 Oct 2026

class

PruneTask

Keep the last N releases on the target and delete the rest, so immutable releases do not fill the disk.

class MMO\admin\tasks\PruneTask extends MMO\admin\classes\aDeployTask

Namespace: MMO\admin\tasks
Extends: aDeployTask

Deliberately conservative: the live release and the one a rollback would return to are never candidates, whatever N says -- a prune that can strand a target with nothing to roll back to would defeat the point of keeping releases at all.

Index

	apply($context)
	getDeletable($context)
	getDescription()
	isNeeded($context)
	plan($context)

Methods5

apply($context)

PruneTask.php:26

function apply(MMO\admin\helpers\Context $context): void

$context	Context
returns	void

getDeletable($context)

PruneTask.php:34

protected function getDeletable(MMO\admin\helpers\Context $context): array

$context	Context
returns	array	the releases that may safely be deleted, oldest first.

getDescription()

PruneTask.php:15

function getDescription(): string

returns

string

isNeeded($context)

PruneTask.php:17

function isNeeded(MMO\admin\helpers\Context $context): bool

$context	Context
returns	bool

plan($context)

PruneTask.php:21

function plan(MMO\admin\helpers\Context $context): array

$context	Context
returns	array

Inherited members (39)

Constants	Declared by	Description
`ALERT`	iLogLevel	Alert: Action must be taken immediately.
`ALL`	iLogLevel	Mask for all
`ALL_PLUS`	iLogLevel	debug everything
`BACKTRACE`	iLogLevel
`CRITICAL`	iLogLevel	Critical: Critical conditions.
`DEBUG`	iLogLevel	Debug: Detailed debug information.
`DEEP`	iLogLevel	debug everything with arguments
`EMERGENCY`	iLogLevel	Emergency: System is unusable.
`ERROR`	iLogLevel	Error: Runtime errors that do not require immediate action but should typically be logged and monitored.
`ERROR_PLUS`	iLogLevel	Mask for all error
`FATAL`	iLogLevel	Mask for all fatal error
`INFO`	iLogLevel	Info: Interesting events.
`INFO_PLUS`	iLogLevel	Mask for all errors/warning/notices/info
`MEMORY`	iLogLevel	include backtrace object
`NOTICE`	iLogLevel	Notice: Normal but significant events.
`NOTICE_PLUS`	iLogLevel	Mask for all errors/warning/notices/info
`TRACE`	iLogLevel	include backtrace as origins
`WARNING`	iLogLevel	Warning: Exceptional occurrences that are not errors.
`WARNING_PLUS`	iLogLevel	Mask for all errors and warnings

	Properties	Declared by	Description
	`verbosity`	aDeployTask

Methods	Declared by	Description
`alert($message, $context)`	aDeployTask	Action must be taken immediately.
`backtraces($message, $context)`	aDeployTask	Force-log a message at INFO level together with a full stack trace/memory snapshot (`iLogLevel::BACKTRACE`), bypassing the verbosity mask entirely (any non-zero verbosity is enough to trigger it).
`critical($message, $context)`	aDeployTask	Critical conditions. No-op if CRITICAL is currently filtered out by the verbosity mask.
`debug($message, $context)`	aDeployTask	Detailed debug information.
`debugName()`	aDeployTask
`emergency($message, $context)`	aDeployTask	System is unusable. No-op if EMERGENCY is currently filtered out by the verbosity mask.
`error($message, $context)`	aDeployTask	Runtime errors that do not require immediate action but should typically be logged and monitored.
`getName()`	aDeployTask
`getVerbosity()`	aDeployTask
`info($message, $context)`	aDeployTask	Interesting events. No-op if INFO is currently filtered out by the verbosity mask.
`isChange()`	aDeployTask	Whether running this task CHANGES anything.
`isRollbackCritical()`	aDeployTask
`log($level, $message, $context)`	aDeployTask	Logs with an arbitrary level.
`notice($message, $context)`	aDeployTask	Normal but significant events.
`rollback($context)`	aDeployTask	Undo this task. Called by the runner, in reverse order, for every task already applied when a later one failed.
`setVerbosity($verb)`	aDeployTask	Set the current verbosity mask, replacing whatever it was before.
`testVerbosity($level)`	aDeployTask	Test whether a given level (or set of levels) is currently enabled by this instance's verbosity mask.
`verify($context)`	aDeployTask	Check, by looking at the target, that the task really took effect.
`warning($message, $context)`	aDeployTask	Exceptional occurrences that are not errors.