34 lines
512 B
Docker
34 lines
512 B
Docker
FROM golang:1.23-alpine AS builder
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WORKDIR /app
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# Install dependencies
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RUN apk add --no-cache git
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# Copy go mod files
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COPY go.mod go.sum ./
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RUN go mod download
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# Copy source code
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COPY . .
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# Build binary
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RUN CGO_ENABLED=0 GOOS=linux go build -o /server ./cmd/server
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# Final stage
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FROM alpine:3.19
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WORKDIR /app
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# Install ca-certificates for HTTPS
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RUN apk add --no-cache ca-certificates
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# Copy binary from builder
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COPY --from=builder /server .
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# Expose port
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EXPOSE 8080
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# Run the binary
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CMD ["./server"]
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