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Provide a username and email when running git merge --squash

Summary:
Ref T182. This command should never actually generate a commit because `--squash` prevents that, but `git` seems to sometimes hit a check for username/email configuration (maybe when merging a non-fastforward?).

Give it some dummy values to placate it. This command shouldn't commit anything so these values should never actually be used.

Test Plan: Landed rGITTESTd8c8643cb02bbe60048c6c206afc2940c760a77e.

Reviewers: chad, Mnkras

Reviewed By: Mnkras

Maniphest Tasks: T182

Differential Revision: https://secure.phabricator.com/D14347
This commit is contained in:
epriestley 2015-10-26 21:12:16 +00:00 committed by epriestley
parent 5a35dd233b
commit bbf4ce79e3

View file

@ -431,17 +431,28 @@ final class DrydockWorkingCopyBlueprintImplementation
$src_ref,
$src_ref);
$command = csprintf(
'git merge --no-stat --squash -- %R',
// NOTE: This can never actually generate a commit because we pass
// "--squash", but git sometimes runs code to check that a username and
// email are configured anyway.
$real_command = csprintf(
'git -c user.name=%s -c user.email=%s merge --no-stat --squash -- %R',
'drydock',
'drydock@phabricator',
$src_ref);
// Show the user a simplified command if the operation fails and we need to
// report an error.
$show_command = csprintf(
'git merge --squash -- %R',
$src_ref);
try {
$interface->execx('%C', $command);
$interface->execx('%C', $real_command);
} catch (CommandException $ex) {
$this->setWorkingCopyVCSErrorFromCommandException(
$lease,
self::PHASE_SQUASHMERGE,
$command,
$show_command,
$ex);
throw $ex;