ARG DISTROLESS_ARCH="amd64"

# Use DISTROLESS_ARCH for base image selection (handles armv7->arm mapping).
FROM gcr.io/distroless/static-debian13:nonroot-${DISTROLESS_ARCH}
# Base image sets USER to 65532:65532 (nonroot user).

ARG ARCH="amd64"
ARG OS="linux"

LABEL org.opencontainers.image.authors="The Prometheus Authors"
LABEL org.opencontainers.image.vendor="Prometheus"
LABEL org.opencontainers.image.title="Prometheus"
LABEL org.opencontainers.image.description="The Prometheus monitoring system and time series database"
LABEL org.opencontainers.image.source="https://github.com/prometheus/prometheus"
LABEL org.opencontainers.image.url="https://github.com/prometheus/prometheus"
LABEL org.opencontainers.image.documentation="https://prometheus.io/docs"
LABEL org.opencontainers.image.licenses="Apache License 2.0"
LABEL io.prometheus.image.variant="distroless"

COPY documentation/examples/prometheus.yml  /etc/prometheus/prometheus.yml
COPY LICENSE NOTICE npm_licenses.tar.bz2 /
COPY .build/${OS}-${ARCH}/prometheus        /bin/prometheus
COPY .build/${OS}-${ARCH}/promtool          /bin/promtool

WORKDIR /prometheus
EXPOSE     9090
ENTRYPOINT [ "/bin/prometheus" ]
CMD        [ "--config.file=/etc/prometheus/prometheus.yml", \
             "--storage.tsdb.path=/prometheus" ]