59 lines
1.1 KiB
Docker
59 lines
1.1 KiB
Docker
# -----------------------
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# Base image
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# -----------------------
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FROM node:18-alpine AS base
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WORKDIR /app
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# -----------------------
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# Install dependencies
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# -----------------------
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FROM base AS deps
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WORKDIR /deps
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COPY package*.json ./
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RUN npm ci
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# -----------------------
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# Build stage
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# -----------------------
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FROM base AS builder
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WORKDIR /build
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COPY . .
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# copy deps only (faster + deterministic)
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COPY --from=deps /deps/node_modules ./node_modules
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RUN npm run build
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# -----------------------
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# Production dependencies (Nitro externalizes ipx, sharp, etc.)
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# -----------------------
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FROM base AS prod-deps
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WORKDIR /deps
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COPY package*.json ./
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RUN npm ci --omit=dev
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# -----------------------
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# Production runtime
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# -----------------------
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FROM node:18-alpine AS runner
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WORKDIR /app
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# sharp (used by ipx) needs libc compatibility on Alpine
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RUN apk add --no-cache libc6-compat
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# create non-root user
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RUN addgroup -S appgroup && adduser -S appuser -G appgroup
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COPY --from=builder /build/.output ./.output
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COPY --from=prod-deps /deps/node_modules ./node_modules
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USER appuser
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ENV NODE_ENV=production
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EXPOSE 3000
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CMD ["node", ".output/server/index.mjs"] |