Add an step to export TARBALL_NAME

Signed-off-by: Jose Luis Rivero <[email protected]>

jenkins-scripts/dsl/_configs_/OSRFSourceCreation.groovy

@@ -67,14 +67,37 @@ class OSRFSourceCreation
           'RTOOLS_BRANCH: ' + build.buildVariableResolver.resolve('RTOOLS_BRANCH'));
           """.stripIndent()
         )
+        shell("""\
+          #!/bin/bash -xe
+
+          # Use Jammy/amd64 as base image to generate sources
+          export DISTRO=jammy
+          export ARCH=amd64
 
+          /bin/bash -x ./scripts/jenkins-scripts/docker/gz-source-generation.bash
+          """.stripIndent()
+        )
         shell("""\
-            #!/bin/bash -xe
-            export DISTRO=jammy
-            export ARCH=amd64
+          #!/bin/bash -xe
+
+          # Export information from the build in properties_files. The tarball extraction helps to
+          # deal with changes in the compression of the tarballs.
+          tarball=\$(find \${WORKSPACE}/${pkg_sources_dir} \
+                       -type f \
+                       -name ${canonical_package_name}-\${VERSION}.tar.* \
+                       -printf "%f\\n")
+          if [[ -z \${tarball} ]] || [[ \$(wc -w <<< \${tarball}) != 1 ]]; then
+            echo "Tarball name extraction returned \${tarball} which is not a one word string"
+            exit 1
+          fi
+
+          echo "TARBALL_NAME=\${tarball}" >> ${properties_file}
+          """.stripIndent()
+        )
+      }
+    }
+  }
 
-            /bin/bash -x ./scripts/jenkins-scripts/docker/gz-source-generation.bash
-            """.stripIndent())
       }
     }
   }