From beedc75c93c2f673a1fe49abe3c29525ba5f78a6 Mon Sep 17 00:00:00 2001
From: Marco <marco.kunitz@googlemail.com>
Date: Tue, 30 Jun 2026 11:11:13 +0000
Subject: [PATCH] use buildkit cache mounts for npm and next build cache

---
 Dockerfile | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 45b5c26..b20a778 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,13 +4,15 @@ FROM base AS deps
 RUN apk add --no-cache libc6-compat
 WORKDIR /app
 COPY package.json package-lock.json ./
-RUN npm ci
+RUN --mount=type=cache,target=/root/.npm npm ci --prefer-offline
 
 FROM base AS builder
 WORKDIR /app
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
-RUN npm run build
+RUN --mount=type=cache,target=/root/.npm \
+    --mount=type=cache,target=/app/.next/cache \
+    npm run build
 
 FROM base AS runner
 WORKDIR /app