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# Licensed to the Apache Software Foundation (ASF) under one
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# 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
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# Version arguments - can be overridden at build time
ARG FLINK_VERSION=2.0

FROM apache/flink:${FLINK_VERSION}-java21

SHELL ["/bin/bash", "-c"]

# Redeclare ARG variables after FROM to make them available in subsequent layers
ARG ICEBERG_FLINK_RUNTIME_VERSION=2.0
ARG ICEBERG_VERSION=1.10.1
ARG HADOOP_VERSION=3.4.2

# Switch to flink user for installation
USER flink

WORKDIR /opt/flink

# Install Iceberg Flink runtime and AWS bundle JARs
RUN echo "-> Install JARs: Dependencies for Iceberg" && \
    mkdir -p ./lib/iceberg && pushd $_ && \
    curl -fO https://repo.maven.apache.org/maven2/org/apache/iceberg/iceberg-flink-runtime-${ICEBERG_FLINK_RUNTIME_VERSION}/${ICEBERG_VERSION}/iceberg-flink-runtime-${ICEBERG_FLINK_RUNTIME_VERSION}-${ICEBERG_VERSION}.jar && \
    curl -fO https://repo.maven.apache.org/maven2/org/apache/iceberg/iceberg-aws-bundle/${ICEBERG_VERSION}/iceberg-aws-bundle-${ICEBERG_VERSION}.jar && \
    popd

# Install Hadoop client JARs (API + shaded runtime bundle)
RUN echo "-> Install JARs: Hadoop" && \
    mkdir -p ./lib/hadoop && pushd $_ && \
    curl -fO https://repo.maven.apache.org/maven2/org/apache/hadoop/hadoop-client-api/${HADOOP_VERSION}/hadoop-client-api-${HADOOP_VERSION}.jar && \
    curl -fO https://repo.maven.apache.org/maven2/org/apache/hadoop/hadoop-client-runtime/${HADOOP_VERSION}/hadoop-client-runtime-${HADOOP_VERSION}.jar && \
    popd
