From ce38b5a05629f3ba06aeee5f9ad344d1cba8ae6c Mon Sep 17 00:00:00 2001
From: Johanna Amann <johanna@corelight.com>
Date: Wed, 17 Nov 2021 13:18:04 +0000
Subject: [PATCH] Add OpenSSL 3.0 CI test

---
 .cirrus.yml               | 12 ++++++++++++
 ci/openssl-3.0/Dockerfile | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 ci/openssl-3.0/Dockerfile

diff --git a/.cirrus.yml b/.cirrus.yml
index 3b0b6bc8d9..c6cc08954b 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -14,6 +14,7 @@ config: &CONFIG --build-type=release --enable-cpp-tests --disable-broker-tests -
 static_config: &STATIC_CONFIG --build-type=release --enable-cpp-tests --disable-broker-tests --enable-static-broker --enable-static-binpac --prefix=$CIRRUS_WORKING_DIR/install
 sanitizer_config: &SANITIZER_CONFIG --build-type=debug --enable-cpp-tests --disable-broker-tests --sanitizers=address,undefined --enable-fuzzers --enable-coverage
 mobile_ipv6_config: &MOBILE_IPV6_CONFIG --build-type=release --enable-cpp-tests --enable-mobile-ipv6 --disable-broker-tests --prefix=$CIRRUS_WORKING_DIR/install
+openssl30_config: &OPENSSL30_CONFIG --build-type=release --enable-cpp-tests  --disable-broker-tests --with-openssl=/opt/openssl --prefix=$CIRRUS_WORKING_DIR/install
 
 resources_template: &RESOURCES_TEMPLATE
   cpu: *CPUS
@@ -268,6 +269,17 @@ freebsd12_task:
   prepare_script: ./ci/freebsd/prepare.sh
   << : *CI_TEMPLATE
 
+# This can be removed as soon as the first distribution that we use ships
+# OpenSSL 3.0
+openssl30_task:
+  container:
+    # Tweaked Ubuntu 20.04 EOL: April 2025
+    dockerfile: ci/openssl-3.0/Dockerfile
+    << : *RESOURCES_TEMPLATE
+  << : *CI_TEMPLATE
+  env:
+    ZEEK_CI_CONFIGURE_FLAGS: *OPENSSL30_CONFIG
+
 sanitizer_task:
   container:
     # Just uses a recent/common distro to run memory error/leak checks.
diff --git a/ci/openssl-3.0/Dockerfile b/ci/openssl-3.0/Dockerfile
new file mode 100644
index 0000000000..3fa5873699
--- /dev/null
+++ b/ci/openssl-3.0/Dockerfile
@@ -0,0 +1,35 @@
+FROM ubuntu:20.04
+
+ENV DEBIAN_FRONTEND="noninteractive" TZ="America/Los_Angeles"
+
+RUN apt-get update && apt-get -y install \
+    git \
+    cmake \
+    make \
+    gcc \
+    g++ \
+    flex \
+    bison \
+    libpcap-dev \
+    libssl-dev \
+    python3 \
+    python3-dev \
+    python3-pip\
+    swig \
+    zlib1g-dev \
+    libmaxminddb-dev \
+    libkrb5-dev \
+    bsdmainutils \
+    sqlite3 \
+    curl \
+    wget \
+    unzip \
+    ruby \
+    bc \
+    lcov \
+  && rm -rf /var/lib/apt/lists/*
+
+RUN wget https://www.openssl.org/source/openssl-3.0.0.tar.gz && tar xvf ./openssl-3.0.0.tar.gz && cd ./openssl-3.0.0 && ./Configure --prefix=/opt/openssl && make install && cd .. && rm -rf openssl-3.0.0
+
+RUN pip3 install junit2html
+RUN gem install coveralls-lcov