31 lines
563 B
Docker
31 lines
563 B
Docker
# Use smaller Golang image
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FROM golang:alpine AS builder
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WORKDIR /app
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# Install required dependencies (git for go mod)
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RUN apk add --no-cache git
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# Copy and download dependencies
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COPY go.mod go.sum ./
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RUN go mod download && go mod verify
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# Copy remaining application files
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COPY . .
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# Build the application as a statically linked binary
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RUN CGO_ENABLED=0 GOOS=linux go build -o main ./cmd/api
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# Use minimal final image
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FROM alpine:latest
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WORKDIR /app
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COPY --from=builder /app/main .
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COPY .env .
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# Expose port
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EXPOSE 8080
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# Run application
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CMD ["./main"]
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