36 lines
891 B
Docker
36 lines
891 B
Docker
# Step 1: Set the base image to Node.js
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FROM node:18-alpine AS build
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# Step 2: Set the working directory inside the container
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WORKDIR /app
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# Step 3: Copy the package.json and package-lock.json (or yarn.lock) for dependency installation
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COPY package.json package-lock.json ./
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# Step 4: Install dependencies
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RUN npm install
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# Step 5: Copy the rest of the project files into the container
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COPY . .
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# Step 6: Build the Next.js app
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RUN npm run build
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# Step 7: Create the final image (production stage)
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FROM node:18-alpine
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# Set the working directory inside the container for production
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WORKDIR /app
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# Copy the necessary files from the build stage
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COPY --from=build /app ./
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# Step 8: Install production dependencies only (optional)
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RUN npm install --production
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# Step 9: Expose the default Next.js port
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EXPOSE 3000
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# Step 10: Set the command to run the Next.js app
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CMD ["npm", "start"]
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