FROM scratch will fail when koji_parent_build is provided

* STONEBLD-1070 Signed-off-by: Robert Cerven <rcerven@redhat.com>
containerbuildsystem · Mar 30, 2023 · fd14aee · fd14aee
1 parent ef93e3b
commit fd14aee
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/docs/users.rst b/docs/users.rst
@@ -1100,9 +1100,11 @@ image instead. The same source registry restrictions apply. For multi-stage
 builds, the ``koji_parent_build`` parameter will only override the final
 ``FROM`` instruction.
 
-If the ``FROM`` instruction on last stage of the Dockerfile is set to either
-``scratch`` or ``koji/image-build``, the ``koji_parent_build`` parameter will
-be ignored.
+If the ``FROM`` instruction on last stage of the Dockerfile is set
+to ``scratch`` build will fail if you specify the ``koji_parent_build`` parameter.
+
+If the ``FROM`` instruction on last stage of the Dockerfile is set
+to ``koji/image-build`` the ``koji_parent_build`` parameter will be ignored.
 
 This behavior requires koji integration to be enabled in the OSBS environment.