From a623cc84779527d1394c6f624e1e642c689542e3 Mon Sep 17 00:00:00 2001
From: Alfonso Acosta <fons@syntacticsugar.consulting>
Date: Wed, 15 May 2019 20:07:30 +0200
Subject: [PATCH] Retry downloading and unpacking archive

---
 start.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/start.sh b/start.sh
index c6a9939..de56ec6 100755
--- a/start.sh
+++ b/start.sh
@@ -32,7 +32,9 @@ REPO_DIR="/git-server/repos/${REPO}"
 init_repo() {
   mkdir "${REPO_DIR}"
   cd /git-server/repos
-  curl --verbose --location --fail "${TAR_URL}" | tar xz -C "./${REPO}" --strip-components=1
+  while ! curl --verbose --location --fail "${TAR_URL}" | tar xz -C "./${REPO}" --strip-components=1; do
+    sleep 1
+  done
   cd "${REPO_DIR}"
   git init --shared=true
   git add .