FROM golang:1.21.2 as builder

WORKDIR /app

COPY go.mod go.sum ./

RUN go mod download

COPY . .

RUN CGO_ENABLED=0 GOOS=linux go build -o main .

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FROM alpine:latest  

RUN apk --no-cache add ca-certificates

WORKDIR /root/

COPY --from=builder /app/main .

CMD ["./main"]