Retry Docker Hub API calls on transient failures

2026-10-06 13:03:41 +00:00 · 2026-06-23 17:53:32 +02:00
parent 578dc37e6b
commit d741e966e5
1 changed files with 10 additions and 1 deletions
@@ -49,7 +49,16 @@ jobs:
          PAGE=1
          ALL_TAGS=""
          while true; do
-            RESPONSE=$(curl -sf "https://hub.docker.com/v2/repositories/mattermost/mattermost-enterprise-edition/tags/?page_size=100&page=${PAGE}")
+            for ATTEMPT in 1 2 3; do
+              RESPONSE=$(curl -sf "https://hub.docker.com/v2/repositories/mattermost/mattermost-enterprise-edition/tags/?page_size=100&page=${PAGE}" && break) || {
+                if [ "$ATTEMPT" -eq 3 ]; then
+                  echo "Failed to fetch Docker Hub tags after 3 attempts"
+                  exit 1
+                fi
+                echo "Docker Hub API error (attempt $ATTEMPT/3), retrying in $((ATTEMPT * 5))s..."
+                sleep $((ATTEMPT * 5))
+              }
+            done
            TAGS=$(echo "$RESPONSE" | python3 -c "
          import sys, json
          data = json.load(sys.stdin)