# Copyright Broadcom, Inc. All Rights Reserved.
# SPDX-License-Identifier: APACHE-2.0

FROM docker.io/bitnami/minideb:bookworm

ARG DOWNLOADS_URL="downloads.bitnami.com/files/stacksmith"
ARG TARGETARCH

LABEL org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
      org.opencontainers.image.created="2025-10-06T09:01:53Z" \
      org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
      org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/grafana-image-renderer/README.md" \
      org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/grafana-image-renderer" \
      org.opencontainers.image.title="grafana-image-renderer" \
      org.opencontainers.image.vendor="Broadcom, Inc." \
      org.opencontainers.image.version="4.0.16"

ENV HOME="/" \
    OS_ARCH="${TARGETARCH:-amd64}" \
    OS_FLAVOUR="debian-12" \
    OS_NAME="linux"

COPY prebuildfs /
SHELL ["/bin/bash", "-o", "errexit", "-o", "nounset", "-o", "pipefail", "-c"]
# Install required system packages and dependencies
RUN install_packages ca-certificates chromium curl fonts-freefont-ttf fonts-ipafont-gothic fonts-kacst fonts-thai-tlwg fonts-wqy-zenhei gnupg jq libbz2-1.0 libffi8 libgcc-s1 liblzma5 libncursesw6 libreadline8 libsqlite3-0 libssl3 libstdc++6 libtinfo6 libx11-xcb1 libxcb-dri3-0 libxshmfence1 libxss1 libxtst6 procps wget zlib1g
RUN --mount=type=secret,id=downloads_url,env=SECRET_DOWNLOADS_URL \
    DOWNLOADS_URL=${SECRET_DOWNLOADS_URL:-${DOWNLOADS_URL}} ; \
    mkdir -p /tmp/bitnami/pkg/cache/ ; cd /tmp/bitnami/pkg/cache/ || exit 1 ; \
    COMPONENTS=( \
      "python-3.13.7-2-linux-${OS_ARCH}-debian-12" \
      "node-22.20.0-0-linux-${OS_ARCH}-debian-12" \
      "grafana-image-renderer-4.0.16-0-linux-${OS_ARCH}-debian-12" \
    ) ; \
    for COMPONENT in "${COMPONENTS[@]}"; do \
      if [ ! -f "${COMPONENT}.tar.gz" ]; then \
        curl -SsLf "https://${DOWNLOADS_URL}/${COMPONENT}.tar.gz" -O ; \
        curl -SsLf "https://${DOWNLOADS_URL}/${COMPONENT}.tar.gz.sha256" -O ; \
      fi ; \
      sha256sum -c "${COMPONENT}.tar.gz.sha256" ; \
      tar -zxf "${COMPONENT}.tar.gz" -C /opt/bitnami --strip-components=2 --no-same-owner ; \
      rm -rf "${COMPONENT}".tar.gz{,.sha256} ; \
    done
RUN apt-get update && apt-get upgrade -y && \
    apt-get clean && rm -rf /var/lib/apt/lists /var/cache/apt/archives
RUN chmod g+rwX /opt/bitnami
RUN find / -perm /6000 -type f -exec chmod a-s {} \; || true
RUN uninstall_packages curl

ENV APP_VERSION="4.0.16" \
    BITNAMI_APP_NAME="grafana-image-renderer" \
    HTTP_HOST="0.0.0.0" \
    HTTP_PORT="8080" \
    IMAGE_REVISION="0" \
    PATH="/opt/bitnami/python/bin:/opt/bitnami/node/bin:$PATH"

EXPOSE 3000 8080

WORKDIR /opt/bitnami/grafana-image-renderer
USER 1001
ENTRYPOINT [ "node" ]
CMD [ "build/app.js", "server", "--config=conf/config.json" ]