From fb028086663602c07f149174c18dd112e0ed7e35 Mon Sep 17 00:00:00 2001
From: river <river@dev.hangman-lab.top>
Date: Sun, 15 Mar 2026 12:57:21 +0000
Subject: [PATCH] fix: set ARG before COPY for VITE_API_BASE to work in build

---
 Dockerfile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 665742e..90fcc6f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,11 +3,14 @@ FROM node:20-alpine AS build
 WORKDIR /app
 COPY package.json package-lock.json* ./
 RUN npm install
-COPY . .
+
+# Set build args and env vars BEFORE copying source code
 ARG VITE_WIZARD_PORT=18080
 ARG VITE_API_BASE
 ENV VITE_WIZARD_PORT=$VITE_WIZARD_PORT
 ENV VITE_API_BASE=$VITE_API_BASE
+
+COPY . .
 RUN npm run build
 
 # Production stage — lightweight static server, no nginx