Dockerfile

# https://github.com/hadolint/hadolint/issues/861
# hadolint ignore=DL3029
FROM --platform="${BUILDPLATFORM:-linux/amd64}" docker.io/busybox:1.35.0@sha256:224c1fd5e9242c2d7708ba787ba2316738620cbe57963f923791356fff75439c as builder
RUN mkdir /.cache && touch -t 202101010000.00 /.cache

ARG TARGETOS=linux
ARG TARGETARCH=amd64
ARG TARGETVARIANT=v1

# renovate: datasource=github-releases depName=grpc-ecosystem/grpc-health-probe
ARG GRPC_HEALTH_PROBE_VERSION=v0.4.14
RUN wget -qO/bin/grpc_health_probe "https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-${TARGETOS}-${TARGETARCH}" && \
    chmod +x /bin/grpc_health_probe

WORKDIR /app
COPY dist dist

# NOTICE: See goreleaser.yml for the build paths.
RUN if [ "${TARGETARCH}" = 'amd64' ]; then \
        cp "dist/parca_${TARGETOS}_${TARGETARCH}_${TARGETVARIANT:-v1}/parca" . ; \
    elif [ "${TARGETARCH}" = 'arm' ]; then \
        cp "dist/parca_${TARGETOS}_${TARGETARCH}_${TARGETVARIANT##v}/parca" . ; \
    else \
        cp "dist/parca_${TARGETOS}_${TARGETARCH}/parca" . ; \
    fi
RUN chmod +x parca

# https://github.com/hadolint/hadolint/issues/861
# hadolint ignore=DL3029
FROM --platform="${TARGETPLATFORM:-linux/amd64}"  docker.io/alpine:3.17.0@sha256:8914eb54f968791faf6a8638949e480fef81e697984fba772b3976835194c6d4 AS runner

USER nobody

COPY --chown=0:0 --from=builder /bin/grpc_health_probe /
COPY --chown=0:0 --from=builder /app/parca /parca
COPY --chown=0:0 parca.yaml /parca.yaml

CMD ["/parca"]