|  | 
 | # Licensed to the Apache Software Foundation (ASF) under one | 
 | # or more contributor license agreements.  See the NOTICE file | 
 | # distributed with this work for additional information | 
 | # regarding copyright ownership.  The ASF licenses this file | 
 | # to you under the Apache License, Version 2.0 (the | 
 | # "License"); you may not use this file except in compliance | 
 | # with the License.  You may obtain a copy of the License at | 
 | # | 
 | #     http://www.apache.org/licenses/LICENSE-2.0 | 
 | # | 
 | # Unless required by applicable law or agreed to in writing, software | 
 | # distributed under the License is distributed on an "AS IS" BASIS, | 
 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 
 | # See the License for the specific language governing permissions and | 
 | # limitations under the License. | 
 |  | 
 | # Dockerfile for installing the necessary dependencies for building Hadoop. | 
 | # See BUILDING.txt. | 
 |  | 
 | FROM ubuntu:24.04 | 
 |  | 
 | ARG DEBIAN_FRONTEND=noninteractive | 
 |  | 
 | WORKDIR /root | 
 |  | 
 | SHELL ["/bin/bash", "-o", "pipefail", "-c"] | 
 |  | 
 | ##### | 
 | # Disable suggests/recommends | 
 | ##### | 
 | RUN echo APT::Install-Recommends "0"\; > /etc/apt/apt.conf.d/10disableextras | 
 | RUN echo APT::Install-Suggests "0"\; >>  /etc/apt/apt.conf.d/10disableextras | 
 |  | 
 | ENV DEBIAN_FRONTEND noninteractive | 
 | ENV DEBCONF_TERSE true | 
 |  | 
 |  | 
 | # hadolint ignore=DL3008 | 
 | ### | 
 | # Update and install common packages | 
 | ### | 
 | RUN apt -q update \ | 
 |    && apt install -y software-properties-common apt-utils apt-transport-https ca-certificates \ | 
 |    && add-apt-repository -y ppa:deadsnakes/ppa \ | 
 |    && apt -q update | 
 |  | 
 | RUN mkdir /package | 
 | COPY pkglist /package/pkglist | 
 | RUN apt-get -q install -y --no-install-recommends $(grep -v '^#' /package/pkglist | cat) | 
 |  | 
 | ### | 
 | # Set the locale ( see https://stackoverflow.com/a/28406007/114196 ) | 
 | ### | 
 | # TODO(BEAM-11327): Remove the need to run tests with UTF-8 encoding | 
 | RUN sed -i '/en_US.UTF-8/s/^# //g' /etc/locale.gen && \ | 
 |     locale-gen | 
 | ENV LANG en_US.UTF-8 | 
 | ENV LANGUAGE en_US:en | 
 | ENV LC_ALL en_US.UTF-8 | 
 |  | 
 | ### | 
 | # Install grpcio-tools mypy-protobuf for `python3 sdks/python/setup.py sdist` to work | 
 | ### | 
 | RUN pip3 install --break-system-packages grpcio-tools mypy-protobuf | 
 |  | 
 | ### | 
 | # Install useful tools | 
 | # Install distlib to avoid https://github.com/pypa/virtualenv/issues/2006 | 
 | # Specify the version of pluggy to fix it to the version installed on the system. | 
 | RUN pip3 install --break-system-packages distlib==0.3.9 yapf==0.43.0 pytest pluggy==1.4.0 | 
 | ### | 
 |  | 
 | ### | 
 | # Install Go | 
 | ### | 
 | ENV DOWNLOAD_GO_VERSION=1.25.2 | 
 | RUN wget https://golang.org/dl/go${DOWNLOAD_GO_VERSION}.linux-amd64.tar.gz && \ | 
 |     tar -C /usr/local -xzf go${DOWNLOAD_GO_VERSION}.linux-amd64.tar.gz | 
 | ENV GOROOT /usr/local/go | 
 | ENV PATH $PATH:$GOROOT/bin | 
 |  | 
 | ### | 
 | # Add a welcome message and environment checks. | 
 | ### | 
 | RUN mkdir /scripts | 
 | COPY beam_env_checks.sh /scripts/beam_env_checks.sh | 
 | COPY bashcolors.sh      /scripts/bashcolors.sh | 
 | RUN chmod 755 /scripts /scripts/beam_env_checks.sh /scripts/bashcolors.sh | 
 |  | 
 | # hadolint ignore=SC2016 | 
 | RUN echo '. /etc/bash_completion'        >> /root/.bash_aliases | 
 | RUN echo '. /scripts/beam_env_checks.sh' >> /root/.bash_aliases |