feat: include source code of operators

Author: dervoeti

CHANGELOG.md

@@ -59,6 +59,7 @@ All notable changes to this project will be documented in this file.
 - zookeeper: bump jetty version for CVE-2024-13009 in 3.9.3 ([#1179])
 - zookeeper: bump netty version for CVE-2025-24970 in 3.9.3 ([#1180])
 - hadoop: backport HADOOP-19352, HADOOP-19335, HADOOP-19465, HADOOP-19456 and HADOOP-19225 to fix vulnerabilities in Hadoop `3.4.1` ([#1184])
+- Include `.tar.gz` snapshots of the operator source code in container images ([#1207])
 
 ### Changed
 
@@ -221,6 +222,7 @@ All notable changes to this project will be documented in this file.
 [#1188]: https://github.com/stackabletech/docker-images/pull/1188
 [#1189]: https://github.com/stackabletech/docker-images/pull/1189
 [#1197]: https://github.com/stackabletech/docker-images/pull/1197
+[#1207]: https://github.com/stackabletech/docker-images/pull/1207
 
 ## [25.3.0] - 2025-03-21
 

hadoop/Dockerfile

@@ -136,9 +136,7 @@ ln -s "/stackable/jmx/jmx_prometheus_javaagent-${JMX_EXPORTER}.jar" /stackable/j
 # Set correct permissions and ownerships
 chown --recursive ${STACKABLE_USER_UID}:0 /stackable/hadoop /stackable/jmx /stackable/async-profiler "/stackable/async-profiler-${ASYNC_PROFILER}-${TARGETOS}-${ARCH}"
 chmod --recursive g=u /stackable/jmx /stackable/async-profiler "/stackable/hadoop-${HADOOP_VERSION}-stackable${RELEASE}"
-EOF
 
-RUN <<EOF
 # ----------------------------------------
 # Checks
 # This section is to run final checks to ensure the created final images

ubi9-rust-builder/Dockerfile

@@ -62,6 +62,8 @@ RUN microdnf update \
     openssl-devel \
     pkg-config \
     systemd-devel \
+    # tar needed to create the source code snapshot before building the Rust code
+    tar \
     unzip \
   && microdnf clean all \
   && rm -rf /var/cache/yum
@@ -97,6 +99,7 @@ ONBUILD COPY . /src
 
 ONBUILD RUN <<EOF
 . "$HOME/.cargo/env"
+tar -czf /app/stackable-src.tar.gz .
 cargo auditable --quiet build --release --workspace
 cargo cyclonedx --all --spec-version 1.5 --describe binaries