Dockerfile

FROM --platform=$BUILDPLATFORM tonistiigi/xx:1.6.1@sha256:923441d7c25f1e2eb5789f82d987693c47b8ed987c4ab3b075d6ed2b5d6779a3 AS xx

FROM --platform=$BUILDPLATFORM golang:1.23.4-alpine3.20@sha256:9a31ef0803e6afdf564edc8ba4b4e17caed22a0b1ecd2c55e3c8fdd8d8f68f98 AS builder

COPY --from=xx / /

RUN apk add --update --no-cache ca-certificates make git curl clang lld

ARG TARGETPLATFORM

RUN xx-apk --update --no-cache add musl-dev gcc

RUN xx-go --wrap

WORKDIR /usr/local/src/secret-init

ARG GOPROXY

ENV CGO_ENABLED=0

COPY go.* ./
RUN go mod download

COPY . .

RUN go build -o /usr/local/bin/secret-init .
RUN xx-verify /usr/local/bin/secret-init


FROM alpine:3.21.0@sha256:21dc6063fd678b478f57c0e13f47560d0ea4eeba26dfc947b2a4f81f686b9f45

RUN apk add --update --no-cache ca-certificates tzdata

COPY --from=builder /usr/local/bin/secret-init /usr/local/bin/secret-init

USER 65534