# 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="2025-10-08T02:36:20Z" \
      org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
      org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/nginx-ingress-controller/README.md" \
      org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/nginx-ingress-controller" \
      org.opencontainers.image.title="nginx-ingress-controller" \
      org.opencontainers.image.vendor="Broadcom, Inc." \
      org.opencontainers.image.version="1.13.3"

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 curl libabsl20220623 libbrotli1 libc-ares2 libcap2-bin libcom-err2 libcrypt1 libcurl4 libffi8 libgcc-s1 libgmp10 libgnutls30 libgrpc++1.51 libgrpc29 libgssapi-krb5-2 libhogweed6 libicu72 libidn2-0 libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 libldap-2.5-0 liblzma5 libnettle8 libnghttp2-14 libp11-kit0 libpcre3 libprotobuf32 libpsl5 libre2-9 librtmp1 libsasl2-2 libssh2-1 libssl3 libstdc++6 libtasn1-6 libunistring2 libxml2 libyajl2 libzstd1 procps 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=( \
      "nginx-ingress-controller-1.13.3-1-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 ln -s /usr/local/nginx/sbin/nginx /usr/bin/nginx && \
    ln -s /nginx-ingress-controller /usr/bin/nginx-ingress-controller
RUN cd /opt/bitnami/nginx-ingress-controller && \
    mkdir -p rootfs/etc/ingress-controller/ssl rootfs/etc/ingress-controller/auth rootfs/var/log/nginx rootfs/tmp/nginx && \
    if grep -q www-data /etc/passwd; then chown -R www-data rootfs/etc rootfs/var rootfs/tmp; fi && \
    chgrp -R root rootfs/etc rootfs/var rootfs/tmp && \
    chmod -R g+rwX rootfs/etc rootfs/var rootfs/tmp && \
    cp -rp rootfs/. / && \
    rm -rf rootfs && \
    ldconfig /usr/local/lib
RUN setcap    cap_net_bind_service=+ep /usr/local/nginx/sbin/nginx && \
    setcap -v cap_net_bind_service=+ep /usr/local/nginx/sbin/nginx
RUN setcap    cap_net_bind_service=+ep /nginx-ingress-controller && \
    setcap -v cap_net_bind_service=+ep /nginx-ingress-controller
RUN mkdir -p /etc/ingress-controller/auth /etc/ingress-controller/ssl
RUN ln -sf /dev/stdout /var/log/nginx/access.log && \
    ln -sf /dev/stderr /var/log/nginx/error.log
ENV APP_VERSION="1.13.3" \
    BITNAMI_APP_NAME="nginx-ingress-controller" \
    IMAGE_REVISION="2" \
    LD_LIBRARY_PATH="/lib:/usr/lib:/usr/local/lib:/modules_mount/etc/nginx/modules/otel:$LD_LIBRARY_PATH" \
    LUA_CPATH="/usr/local/lib/lua/?/?.so;/usr/local/lib/lua/?.so;;" \
    LUA_PATH="/usr/local/share/luajit-2.1.0-beta3/?.lua;/usr/local/share/lua/5.1/?.lua;/usr/local/lib/lua/?.lua;;" \
    PATH="/usr/local/luajit/bin:/usr/local/nginx/sbin:/usr/local/nginx/bin:/opt/bitnami/nginx-ingress-controller/bin:/opt/bitnami/nginx/sbin:$PATH"

EXPOSE 80 443

WORKDIR /etc/nginx
USER 1001
ENTRYPOINT [ "/nginx-ingress-controller" ]