Build: Check that all packages contain the same jar files

This should ensure, that RPM and DEB packages do not lack dependencies,
that have been included in the tar.gz and zip files

dev-tools/build_release.py

@@ -358,6 +358,22 @@ def get_artifacts(release):
     raise RuntimeError('Could not find required artifact at %s' % rpm)
   return common_artifacts
 
+# Checks the jar files in each package
+# Barfs if any of the package jar files differ
+def check_artifacts_for_same_jars(artifacts):
+  jars = []
+  for file in artifacts:
+    if file.endswith('.zip'):
+      jars.append(subprocess.check_output("unzip -l %s  | grep '\.jar$' | awk -F '/' '{ print $NF }' | sort" % file, shell=True))
+    if file.endswith('.tar.gz'):
+      jars.append(subprocess.check_output("tar tzvf %s  | grep '\.jar$' | awk -F '/' '{ print $NF }' | sort" % file, shell=True))
+    if file.endswith('.rpm'):
+      jars.append(subprocess.check_output("rpm -pqli %s | grep '\.jar$' | awk -F '/' '{ print $NF }' | sort" % file, shell=True))
+    if file.endswith('.deb'):
+      jars.append(subprocess.check_output("dpkg -c %s   | grep '\.jar$' | awk -F '/' '{ print $NF }' | sort" % file, shell=True))
+  if len(set(jars)) != 1:
+    raise RuntimeError('JAR contents of packages are not the same, please check the package contents. Use [unzip -l], [tar tzvf], [dpkg -c], [rpm -pqli] to inspect')
+
 # Generates sha1 checsums for all files
 # and returns the checksum files as well
 # as the given files in a list
@@ -646,6 +662,8 @@ if __name__ == '__main__':
         print('  Running maven builds now run-tests [%s]' % run_tests)
       build_release(run_tests=run_tests, dry_run=dry_run, cpus=cpus, bwc_version=find_bwc_version(release_version, bwc_path))
       artifacts = get_artifacts(release_version)
+      print('Checking if all artifacts contain the same jars')
+      check_artifacts_for_same_jars(artifacts)
       artifacts_and_checksum = generate_checksums(artifacts)
       smoke_test_release(release_version, artifacts, get_head_hash(), PLUGINS)
       print(''.join(['-' for _ in range(80)]))