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FROM alpine:3.20 AS builder
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RUN apk add --no-cache \
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gcc \
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musl-dev \
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pcre-dev \
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openssl-dev \
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make \
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git
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WORKDIR /build
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COPY . .
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RUN make release \
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&& strip bin/nimcheck
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FROM alpine:3.20 AS runtime
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RUN apk add --no-cache \
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pcre \
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openssl \
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ca-certificates \
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tzdata
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ENV TZ=UTC
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ENV NIMCHECK_LOG_LEVEL=info
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ENV NIMCHECK_THREADS=4
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RUN addgroup -g 1000 nimcheck \
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&& adduser -D -u 1000 -G nimcheck nimcheck
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COPY --from=builder /build/bin/nimcheck /usr/local/bin/nimcheck
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RUN chmod 755 /usr/local/bin/nimcheck
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WORKDIR /workspace
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USER nimcheck
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HEALTHCHECK --interval=30s --timeout=3s --retries=3 \
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CMD nimcheck --version || exit 1
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ENTRYPOINT ["nimcheck"]
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CMD ["--help"]
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