Differential D25040 Diff 97 src/applications/config/option/PhabricatorClusterConfigOptions.php

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src/applications/config/option/PhabricatorClusterConfigOptions.php

<?php		<?php

final class PhabricatorClusterConfigOptions		final class PhabricatorClusterConfigOptions
extends PhabricatorApplicationConfigOptions {		extends PhabricatorApplicationConfigOptions {

public function getName() {		public function getName() {
return pht('Cluster Setup');		return pht('Cluster Setup');
}		}

public function getDescription() {		public function getDescription() {
return pht('Configure Phabricator to run on a cluster of hosts.');		return pht('Configure services to run on a cluster of hosts.');
}		}

public function getIcon() {		public function getIcon() {
return 'fa-sitemap';		return 'fa-sitemap';
}		}

public function getGroup() {		public function getGroup() {
return 'core';		return 'core';
}		}

public function getOptions() {		public function getOptions() {
$databases_type = 'cluster.databases';		$databases_type = 'cluster.databases';
$databases_help = $this->deformat(pht(<<<EOTEXT		$databases_help = $this->deformat(pht(<<<EOTEXT
WARNING: This is a prototype option and the description below is currently pure		WARNING: This is a prototype option and the description below is currently pure
fantasy.		fantasy.

This option allows you to make Phabricator aware of database read replicas so		This option allows you to make this service aware of database read replicas so
it can monitor database health, spread load, and degrade gracefully to		it can monitor database health, spread load, and degrade gracefully to
read-only mode in the event of a failure on the primary host. For help with		read-only mode in the event of a failure on the primary host. For help with
configuring cluster databases, see [[ %s \| %s ]] in the documentation.		configuring cluster databases, see [[ %s \| %s ]] in the documentation.
EOTEXT		EOTEXT
,		,
PhabricatorEnv::getDoclink('Cluster: Databases'),		PhabricatorEnv::getDoclink('Cluster: Databases'),
pht('Cluster: Databases')));		pht('Cluster: Databases')));

Show All 13 Lines	EOTEXT
pht('Cluster: Search')));		pht('Cluster: Search')));

return array(		return array(
$this->newOption('cluster.addresses', 'list<string>', array())		$this->newOption('cluster.addresses', 'list<string>', array())
->setLocked(true)		->setLocked(true)
->setSummary(pht('Address ranges of cluster hosts.'))		->setSummary(pht('Address ranges of cluster hosts.'))
->setDescription(		->setDescription(
pht(		pht(
'Define a Phabricator cluster by providing a whitelist of host '.		'Define a cluster by providing a whitelist of host '.
'addresses that are part of the cluster.'.		'addresses that are part of the cluster.'.
"\n\n".		"\n\n".
'Hosts on this whitelist have special powers. These hosts are '.		'Hosts on this whitelist have special powers. These hosts are '.
'permitted to bend security rules, and misconfiguring this list '.		'permitted to bend security rules, and misconfiguring this list '.
'can make your install less secure. For more information, '.		'can make your install less secure. For more information, '.
'see [[ %s \| %s ]].'.		'see [[ %s \| %s ]].'.
"\n\n".		"\n\n".
'Define a list of CIDR blocks which whitelist all hosts in the '.		'Define a list of CIDR blocks which whitelist all hosts in the '.
'cluster and no additional hosts. See the examples below for '.		'cluster and no additional hosts. See the examples below for '.
'details.'.		'details.'.
"\n\n".		"\n\n".
'When cluster addresses are defined, Phabricator hosts will also '.		'When cluster addresses are defined, hosts will also '.
'reject requests to interfaces which are not whitelisted.',		'reject requests to interfaces which are not whitelisted.',
$intro_href,		$intro_href,
$intro_name))		$intro_name))
->addExample(		->addExample(
array(		array(
'23.24.25.80/32',		'23.24.25.80/32',
'23.24.25.81/32',		'23.24.25.81/32',
),		),
Show All 17 Lines	return array(
->setLocked(true)		->setLocked(true)
->setSummary(pht('Instance identifier for multi-tenant clusters.'))		->setSummary(pht('Instance identifier for multi-tenant clusters.'))
->setDescription(		->setDescription(
pht(		pht(
'WARNING: This is a very advanced option, and only useful for '.		'WARNING: This is a very advanced option, and only useful for '.
'hosting providers running multi-tenant clusters.'.		'hosting providers running multi-tenant clusters.'.
"\n\n".		"\n\n".
'If you provide an instance identifier here (normally by '.		'If you provide an instance identifier here (normally by '.
'injecting it with a `%s`), Phabricator will pass it to '.		'injecting it with a `%s`), the server will pass it to '.
'subprocesses and commit hooks in the `%s` environmental variable.',		'subprocesses and commit hooks in the `%s` environmental variable.',
'PhabricatorConfigSiteSource',		'PhabricatorConfigSiteSource',
'PHABRICATOR_INSTANCE')),		'PHABRICATOR_INSTANCE')),
$this->newOption('cluster.read-only', 'bool', false)		$this->newOption('cluster.read-only', 'bool', false)
->setLocked(true)		->setLocked(true)
->setSummary(		->setSummary(
pht(		pht(
'Activate read-only mode for maintenance or disaster recovery.'))		'Activate read-only mode for maintenance or disaster recovery.'))
->setDescription(		->setDescription(
pht(		pht(
'WARNING: This is a prototype option and the description below '.		'WARNING: This is a prototype option and the description below '.
'is currently pure fantasy.'.		'is currently pure fantasy.'.
"\n\n".		"\n\n".
'Switch Phabricator to read-only mode. In this mode, users will '.		'Switch the service to read-only mode. In this mode, users will '.
'be unable to write new data. Normally, the cluster degrades '.		'be unable to write new data. Normally, the cluster degrades '.
'into this mode automatically when it detects that the database '.		'into this mode automatically when it detects that the database '.
'master is unreachable, but you can activate it manually in '.		'master is unreachable, but you can activate it manually in '.
'order to perform maintenance or test configuration.')),		'order to perform maintenance or test configuration.')),
$this->newOption('cluster.databases', $databases_type, array())		$this->newOption('cluster.databases', $databases_type, array())
->setHidden(true)		->setHidden(true)
->setSummary(		->setSummary(
pht('Configure database read replicas.'))		pht('Configure database read replicas.'))
Show All 20 Lines