btrfs-progs: ci: add cleanup script for coverage tests

Signed-off-by: David Sterba <dsterba@suse.com>

ci/actions/keep-last-coverage

@@ -0,0 +1,16 @@
+#!/bin/sh -xe
+#
+# Keep last runs of master and coverage-test
+
+workflow='Code coverage tests'
+repo="kdave/btrfs-progs"
+
+type -p gh > /dev/null || { echo "ERROR: gh tool not found"; exit 1; }
+type -p jq > /dev/null || { echo "ERROR: jq tool not found"; exit 1; }
+
+for branch in master coverage-test; do
+	for id in $(gh run -R "$repo" list --workflow "$workflow" --branch "$branch" --json databaseId | jq '.[1:] | .[].databaseId'); do
+		echo "Delete run $id"
+		gh run -R "$repo" delete "$id"
+	done
+done