ci: Restore information about Coverity integration

These were removed along with the outdated information on how
to regenerate the Dockerfiles contained in the repository, but
this part is still relevant.

Reverts: 30856d2865122f82ec25c258c7cd2cceb52aa7a5 (partially)
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/ci/README.rst b/ci/README.rst
index 2a7d767227bad86763f6c9827db157e3c02eae1f..6c6c6f95b3debdbd70beedcf100a095c1c536dcb 100644 (file)
--- a/ci/README.rst
+++ b/ci/README.rst
@@ -63,3 +63,25 @@ repository as usual and you'll automatically get the additional CI coverage.
 .. _Cirrus CI: https://cirrus-ci.com/
 .. _MinGW: http://mingw.org/
 .. _cirrus-run: https://github.com/sio/cirrus-run/
+
+
+Coverity scan integration
+=========================
+
+This will be used only by the main repository for master branch by running
+scheduled pipeline in GitLab.
+
+The service is proved by `Coverity Scan`_ and requires that the project is
+registered there to get free coverity analysis which we already have for
+`libvirt project`_.
+
+To run the coverity job it requires two new variables:
+
+  * ``COVERITY_SCAN_PROJECT_NAME``, containing the `libvirt project`_
+    name.
+
+  * ``COVERITY_SCAN_TOKEN``, token visible to admins of `libvirt project`_
+
+
+.. _Coverity Scan: https://scan.coverity.com/
+.. _libvirt project: https://scan.coverity.com/projects/libvirt