Add health check to ensure Docker Swarm stops old containers after new one is healthy

2026-04-09 09:44:56 -04:00
parent 8c302ed55a
commit 2e08b6e66a
1 changed files with 6 additions and 0 deletions
--- a/nixpacks.toml
+++ b/nixpacks.toml
@@ -3,3 +3,9 @@ cmds = ["npm run build"]

 [start]
 cmd = "npx serve dist -l 80 -s"
+
+[healthcheck]
+cmd = "curl -f http://localhost:80/ || exit 1"
+interval = "10s"
+timeout = "5s"
+retries = 3