learning_go/go_exporter/Dockerfile
a.pivkin 7113476e6d puk
2025-11-24 21:06:48 +03:00

17 lines
297 B
Docker

FROM golang:1.25-alpine AS builder
WORKDIR /app
COPY go.mod go.sum ./
RUN go mod download
COPY . .
RUN CGO_ENABLED=0 GOOS=linux go build -o exporter .
FROM alpine:latest
RUN apk --no-cache add ca-certificates
WORKDIR /root/
COPY --from=builder /app/exporter .
EXPOSE 9040
CMD [ "./exporter" ]