mirror of
https://github.com/cert-manager/webhook-example.git
synced 2025-07-02 06:45:49 +02:00
28 lines
488 B
Docker
28 lines
488 B
Docker
FROM golang:1.22-alpine AS build_deps
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RUN apk add --no-cache git
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WORKDIR /workspace
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COPY go.mod .
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COPY go.sum .
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RUN go mod download
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FROM build_deps AS build
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COPY main.go .
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RUN CGO_ENABLED=0 go build -o webhook -ldflags '-w -extldflags "-static"' .
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FROM alpine:3 as final
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RUN addgroup -g 1000 appgroup && adduser -u 1000 -G appgroup -D webhook
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RUN apk add --no-cache ca-certificates
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USER 1000
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COPY --from=build /workspace/webhook /usr/local/bin/webhook
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ENTRYPOINT ["webhook"]
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