From d6adab324f9791faa2767e072ede3c95b5d01cb7 Mon Sep 17 00:00:00 2001
From: Patrik Stas <patrik.stas@absa.africa>
Date: Thu, 24 Sep 2020 12:05:46 +0200
Subject: [PATCH] Try to update brew repeatedly in ios pipeline

Signed-off-by: Patrik Stas <patrik.stas@absa.africa>
---
 wrappers/ios/ci/build.sh | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/wrappers/ios/ci/build.sh b/wrappers/ios/ci/build.sh
index 24e0f1f6da..b72aa21191 100755
--- a/wrappers/ios/ci/build.sh
+++ b/wrappers/ios/ci/build.sh
@@ -48,7 +48,19 @@ setup() {
 
     echo "Update Homebrew"
     # brew doctor || 1
-    brew update
+
+    tries=0
+    threshold=5
+    while ! brew update;
+    do
+      tries=$(( $tries + 1 ))
+      echo echo "Brew update attempt ${tries}/${threshold} failed.";
+      if [ "$tries" -eq "${threshold}" ]; then
+          echo "Failed to update brew after ${threshold} attempts. Terminating."
+          exit 1
+      fi;
+      sleep 5;
+    done
 
     echo "Install required native libraries and utilities"
     which pkg-config &>/dev/null || brew install pkg-config