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Summary: Ref T4587. Add an option to automatically generate a keypair, associate the public key, and save the private key. Test Plan: Generated some keypairs. Hit error conditions, etc. Reviewers: btrahan Reviewed By: btrahan Subscribers: aran, epriestley Maniphest Tasks: T4587 Differential Revision: https://secure.phabricator.com/D8513
32 lines
753 B
PHP
32 lines
753 B
PHP
<?php
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final class PhabricatorSSHKeyGenerator extends Phobject {
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public static function assertCanGenerateKeypair() {
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$binary = 'ssh-keygen';
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if (!Filesystem::resolveBinary($binary)) {
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throw new Exception(
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pht(
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'Can not generate keys: unable to find "%s" in PATH!',
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$binary));
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}
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}
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public static function generateKeypair() {
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self::assertCanGenerateKeypair();
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$tempfile = new TempFile();
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$keyfile = dirname($tempfile).DIRECTORY_SEPARATOR.'keytext';
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execx(
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'ssh-keygen -t rsa -N %s -f %s',
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'',
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$keyfile);
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$public_key = Filesystem::readFile($keyfile.'.pub');
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$private_key = Filesystem::readFile($keyfile);
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return array($public_key, $private_key);
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}
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}
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