Kea: Initial integration (google#14134)

Initial integration of project Kea: https://www.isc.org/kea/ a widely
used dhcp server (e.g. by
[Facebook](https://engineering.fb.com/2015/07/21/core-infra/using-isc-kea-dhcp-in-our-data-centers/)).

---------

Signed-off-by: Arthur Chan <[email protected]>

Author: arthurscchan

projects/kea/Dockerfile

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+# Copyright 2025 Google LLC
+#
+# Licensed 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.
+#
+################################################################################
+
+FROM gcr.io/oss-fuzz-base/base-builder
+RUN apt-get update && \
+    apt-get install --no-install-recommends -y meson ninja-build pkg-config \
+      build-essential python3 libssl-dev libboost-dev libboost-system-dev \
+      libboost-filesystem-dev libboost-program-options-dev libboost-thread-dev \
+      libpq-dev libmariadb-dev libkrb5-dev
+RUN mkdir -p /opt/boost-headers && \
+    wget https://archives.boost.io/release/1.83.0/source/boost_1_83_0.tar.gz && \
+    tar -xzf boost_1_83_0.tar.gz -C /opt/boost-headers --strip-components=1 && \
+    rm -f boost_1_83_0.tar.gz && mkdir -p /usr/local/include && \
+    ln -s /opt/boost-headers/boost /usr/local/include/boost
+RUN mkdir -p /src/log4cplus && \
+    wget https://github.com/log4cplus/log4cplus/releases/download/REL_2_1_2/log4cplus-2.1.2.tar.gz && \
+    tar -xzf log4cplus-2.1.2.tar.gz -C /src/log4cplus --strip-components=1 && \
+    rm -f log4cplus-2.1.2.tar.gz
+RUN python3 -m pip install --no-cache-dir --upgrade "meson>=1.1,<2"
+
+RUN git clone https://gitlab.isc.org/isc-projects/kea kea
+RUN git clone https://github.com/AdaLogics/ada-fuzzers ada-fuzzers
+COPY build.sh $SRC/
+WORKDIR kea

projects/kea/build.sh

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+#!/bin/bash -eu
+# Copyright 2025 Google LLC
+#
+# Licensed 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.
+#
+################################################################################
+# Copy key fuzzers/dict/seeds
+cp -r $SRC/ada-fuzzers/projects/kea $SRC/kea-fuzzer
+
+# Run build script
+$SRC/kea-fuzzer/build.sh

projects/kea/project.yaml

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+homepage: "https://gitlab.isc.org/isc-projects/kea"
+language: c++
+primary_contact: "[email protected]"
+auto_ccs:
+  - "[email protected]"
+  - "[email protected]"
+  - "[email protected]"
+main_repo: 'https://gitlab.isc.org/isc-projects/kea'
+fuzzing_engines:
+  - libfuzzer
+sanitizers:
+  - address