readme: add info on auto-regeneration to RELEASING
Change-Id: I7d78950a84f08d896e2ebe3ebfd7ac36926aa610
Reviewed-on: https://code-review.googlesource.com/c/google-api-go-client/+/51590
Reviewed-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: David Supplee <dsupplee@google.com>
Reviewed-by: Chris Broadfoot <cbro@google.com>
diff --git a/RELEASING.md b/RELEASING.md
index f979187..76e3d63 100644
--- a/RELEASING.md
+++ b/RELEASING.md
@@ -16,3 +16,15 @@
d. Push the tag: `git push origin $NV`.
1. Update [the releases page](https://github.com/googleapis/google-api-go-client/releases)
with the new release, copying the contents of the CHANGES.md.
+
+# Auto-regeneration
+
+A nightly cron job re-generates all of the clients. It runs `make all`.
+
+Releases are manually tagged (see above).
+
+See:
+
+* [Code for the cronjob, in the discovery-artifact-manager repo](https://github.com/googleapis/discovery-artifact-manager/blob/master/server/tasks/google_api_go_client.py)
+* [List of cronjobs](https://console.cloud.google.com/appengine/cronjobs?project=discovery-artifact-manager)
+* [App Engine stderr logs](https://console.cloud.google.com/logs/viewer?project=discovery-artifact-manager)
