hold-this/Dockerfile

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FROM golang:alpine as builder
COPY . /src/hold-this
WORKDIR /src/hold-this
RUN set -ex \
&& apk add --update git \
&& go install \
-ldflags "-X main.version=$(git describe --tags --always || echo dev)" \
-mod=readonly \
-modcacherw \
-trimpath
FROM alpine:latest
LABEL maintainer "Knut Ahlers <knut@ahlers.me>"
RUN set -ex \
&& apk --no-cache add \
ca-certificates
COPY --from=builder /go/bin/hold-this /usr/local/bin/hold-this
EXPOSE 3000
USER 1000:1000
ENTRYPOINT ["/usr/local/bin/hold-this"]
CMD ["--"]
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