cert-manager-webhook-example/Dockerfile

19 lines
338 B
Docker

FROM golang:1.25.7 AS build
WORKDIR /workspace
COPY . .
RUN go mod download
RUN CGO_ENABLED=0 go build -o webhook -ldflags '-w -extldflags "-static"' .
FROM alpine:latest
RUN apk add --no-cache ca-certificates
COPY --from=build /workspace/webhook /usr/local/bin/webhook
RUN chmod +x /usr/local/bin/webhook
ENTRYPOINT ["webhook"]