45 lines
813 B
Docker
45 lines
813 B
Docker
# Stage 1: Build the Astro app
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FROM node:20-alpine AS builder
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WORKDIR /app
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# Install build dependencies for native modules (e.g. better-sqlite3)
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RUN apk add --no-cache python3 make g++
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COPY package*.json ./
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RUN npm install
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COPY . .
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RUN npm run build
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# Stage 2: Install production dependencies only
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FROM node:20-alpine AS deps
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WORKDIR /app
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RUN apk add --no-cache python3 make g++
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COPY package*.json ./
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RUN npm install --omit=dev
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# Stage 3: Runtime image
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FROM node:20-alpine AS runtime
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WORKDIR /app
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# Data directory for SQLite database
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RUN mkdir -p /data
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COPY --from=builder /app/dist ./dist
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COPY --from=deps /app/node_modules ./node_modules
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COPY package*.json ./
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ENV NODE_ENV=production
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ENV HOST=0.0.0.0
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ENV PORT=3000
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ENV DB_PATH=/data/guestbook.db
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EXPOSE 3000
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CMD ["node", "dist/server/entry.mjs"]
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