From 95c2b50974471df97b308b20384ef234b1309018 Mon Sep 17 00:00:00 2001
From: epriestley <git@epriestley.com>
Date: Mon, 2 Dec 2013 11:26:12 -0800
Subject: [PATCH] Shorten extremely long credential names when migrating them

Summary: Fixes T4183. If you have too many repositories sharing the same credential and MySQL is in strict mode, we'll fail a query when trying to write a credential with a name longer than 255 characters. Instead, shorten the variable-length part to 128 characters.

Test Plan: Wiped credentials column and successfully re-ran migration with `storage upgrade --force --apply phabricator:20131121.repocredentials.2.mig.php`

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4183

Differential Revision: https://secure.phabricator.com/D7677
---
 resources/sql/patches/20131121.repocredentials.2.mig.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/resources/sql/patches/20131121.repocredentials.2.mig.php b/resources/sql/patches/20131121.repocredentials.2.mig.php
index e147cc8b51..398401d3ac 100644
--- a/resources/sql/patches/20131121.repocredentials.2.mig.php
+++ b/resources/sql/patches/20131121.repocredentials.2.mig.php
@@ -69,7 +69,7 @@ foreach ($map as $credential_type => $credential_usernames) {
       $callsigns = mpull($repositories, 'getCallsign');
       $name = pht(
         'Migrated Repository Credential (%s)',
-        implode(', ', $callsigns));
+        phutil_utf8_shorten(implode(', ', $callsigns), 128));
 
       echo "Creating: {$name}...\n";