ashwin/nxtgauge-frontend-solid
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fix(docker): use Alpine and reduce memory for build

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- Switch from node:20-slim to node:20-alpine for smaller image

- Reduce NODE_OPTIONS memory from 4096 to 2048

- Use Alpine apk instead of apt-get
This commit is contained in:
Ashwin Kumar 2026-04-10 17:46:17 +02:00
parent 47b129c0d7
commit 5d73c7046a
2 changed files with 20 additions and 10 deletions
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24
Dockerfile
View file

@ -1,24 +1,32 @@
FROM node:20-slim AS builder
# Multi-stage build with memory optimization
FROM node:20-alpine AS builder
WORKDIR /app
# Skip browser downloads
ENV PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD=1
ENV CYPRESS_INSTALL_BINARY=0
RUN apt-get update && apt-get install -y \
python3 \
make \
g++ \
&& rm -rf /var/lib/apt/lists/*
# Install build dependencies
RUN apk add --no-cache python3 make g++
# Copy package files
COPY package*.json ./
RUN npm install --legacy-peer-deps
# Install dependencies with reduced memory
RUN npm install --legacy-peer-deps --prefer-offline --no-audit
# Copy source
COPY . .
RUN NODE_OPTIONS="--max-old-space-size=4096" npm run build
# Build with memory optimization (reduced from 4096 to 2048 for Alpine)
ENV NODE_OPTIONS="--max-old-space-size=2048"
RUN npm run build
# Runtime stage
FROM node:20-alpine
WORKDIR /app
# Copy built output
COPY --from=builder /app/.output ./.output
ENV PORT=9201

6
frontend.log
View file

@ -23,8 +23,8 @@ vinxi starting dev server
5:38:54 PM [vite] (ssr) page reload .woodpecker.yml
5:42:25 PM [vite] (ssr) page reload .woodpecker.yml
5:42:25 PM [vite] (ssr) page reload .woodpecker.yml
page reload vinxi/routes
5:20:52 AM [vite] (ssr) page reload .woodpecker.yml
5:46:09 PM [vite] (ssr) page reload Dockerfile
r) page reload .woodpecker.yml
5:20:53 AM [vite] (client) page reload .woodpecker.yml
5:23:49 AM [vite] (ssr) page reload .woodpecker.yml
5:23:49 AM [vite] (client) page reload .woodpecker.yml
@ -46,3 +46,5 @@ vinxi starting dev server
5:42:25 PM [vite] (client) page reload .woodpecker.yml
5:42:25 PM [vite] (ssr) page reload .woodpecker.yml
5:42:25 PM [vite] (client) page reload .woodpecker.yml
5:46:09 PM [vite] (ssr) page reload Dockerfile
5:46:09 PM [vite] (client) page reload Dockerfile