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Add COMPOSER_MEMORY_LIMIT env var to force a given memory_limit, fixes #6931

pull/6969/merge
Jordi Boggiano 2018-01-04 10:49:41 +01:00
parent 5cd0fef7ff
commit 882b82d542
2 changed files with 8 additions and 0 deletions
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4
bin/composer
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@ -45,6 +45,10 @@ if (function_exists('ini_set')) {
if ($memoryLimit != -1 && $memoryInBytes($memoryLimit) < 1024 * 1024 * 1536) { if ($memoryLimit != -1 && $memoryInBytes($memoryLimit) < 1024 * 1024 * 1536) {
@ini_set('memory_limit', '1536M'); @ini_set('memory_limit', '1536M');
} }
// Set user defined memory limit
if ($memoryLimit = getenv('COMPOSER_MEMORY_LIMIT')) {
@ini_set('memory_limit', $memoryLimit);
}
unset($memoryInBytes, $memoryLimit); unset($memoryInBytes, $memoryLimit);
} }

4
doc/03-cli.md
View File

@ -909,6 +909,10 @@ If set to 1, this env disables the warning about running commands as root/super
It also disables automatic clearing of sudo sessions, so you should really only set this It also disables automatic clearing of sudo sessions, so you should really only set this
if you use Composer as super user at all times like in docker containers. if you use Composer as super user at all times like in docker containers.
### COMPOSER_MEMORY_LIMIT
If set, the value is used as php's memory_limit.
### COMPOSER_MIRROR_PATH_REPOS ### COMPOSER_MIRROR_PATH_REPOS
If set to 1, this env changes the default path repository strategy to `mirror` instead If set to 1, this env changes the default path repository strategy to `mirror` instead