30 lines
571 B
Docker
30 lines
571 B
Docker
# =========== 1) Build stage ===========
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FROM golang:1.24-alpine AS builder
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# Create and set working directory
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WORKDIR /app
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# Copy go.mod and go.sum first, then download dependencies
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COPY go.mod go.sum ./
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RUN go mod download
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# Copy the rest of the backend code
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COPY . .
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# Build the Go binary
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RUN go build -o server main.go
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# =========== 2) Runtime stage ===========
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FROM alpine:3.18
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WORKDIR /app
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# Copy the compiled binary from builder stage
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COPY --from=builder /app/server /app
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# Expose port 8180 (backend port)
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EXPOSE 8180
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# Run the Go server
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CMD ["./server"]
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