From 829caa6b84114238cb2928069e439c266b18d32a Mon Sep 17 00:00:00 2001
From: Micah Abbott <miabbott@redhat.com>
Date: Thu, 20 Sep 2018 16:11:55 -0400
Subject: [PATCH] pipeline-utils: add prep_container_storage()

This re-implements some of what is contained in
`scripts/pull-mount-oscontainer` to allow parts of the pipeline to
pull container images from inside another container.
---
 pipeline-utils.groovy | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/pipeline-utils.groovy b/pipeline-utils.groovy
index d3d33464e..03ac6fc0f 100644
--- a/pipeline-utils.groovy
+++ b/pipeline-utils.groovy
@@ -143,6 +143,17 @@ def registry_login(username, password, registry) {
     sh "podman login -u '${username}' -p '${password}' ${registry}"
 }
 
+// re-implementation of some functionality from scripts/pull-mount-oscontainer
+// sets up local container storage so the pipeline can pull container images
+// from inside another container
+def prep_container_storage(hostStorage, localStorage) {
+    sh """
+        rm -rf ${localStorage}
+        mkdir -p ${localStorage}
+        rm -rf ${hostStorage} && mkdir -p ${hostStorage}
+        mount --bind ${localStorage} ${hostStorage}
+    """
+}
 // Substitute secrets from credentials into files in the git repo
 def prepare_configuration() {
     withCredentials([