From 1a258f41d55ac91e215b59225ae523d9c58f2979 Mon Sep 17 00:00:00 2001
From: "James E. Blair" <jeblair@redhat.com>
Date: Tue, 24 Jan 2017 16:24:39 -0800
Subject: [PATCH] Clone zuul into workspace in gate-zuul-nodepool

In order to use the run-tox macro, we need zuul to be in the
job workspace.

Change-Id: I59881626625b36d5f93a38277e8aa07cf2e27800
---
 jenkins/jobs/infra.yaml  |  4 ++--
 jenkins/jobs/macros.yaml | 27 +++++++++++++++++++++++++++
 2 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/jenkins/jobs/infra.yaml b/jenkins/jobs/infra.yaml
index 0e6a3bf450..0cca63f19f 100644
--- a/jenkins/jobs/infra.yaml
+++ b/jenkins/jobs/infra.yaml
@@ -447,9 +447,9 @@
     node: ubuntu-xenial
 
     builders:
-      - zuul-clone:
+      - zuul-clone-workspace:
           project: openstack-infra/zuul
-      - shell: openstack-infra/zuul/tools/nodepool-integration-setup.sh
+      - shell: tools/nodepool-integration-setup.sh
       - run-tox:
           envlist: 'nodepool'
 
diff --git a/jenkins/jobs/macros.yaml b/jenkins/jobs/macros.yaml
index 550fa15cc7..82d4eee651 100644
--- a/jenkins/jobs/macros.yaml
+++ b/jenkins/jobs/macros.yaml
@@ -321,6 +321,33 @@
           /usr/zuul-env/bin/zuul-cloner --cache-dir /opt/git \
               git://git.openstack.org {project}
 
+- builder:
+    name: zuul-clone-workspace
+    builders:
+      - shell: |
+          #!/bin/bash -xe
+          CLONEMAP=`mktemp`
+          function cleanup {{
+              # In cases where zuul-cloner is aborted during a git
+              # clone operation, git will remove the git work tree in
+              # its cleanup. The work tree in these jobs is the
+              # workspace directory, which means that subsequent
+              # jenkins post-build actions can not run because the
+              # workspace has been removed.
+              # To reduce the likelyhood of this having an impact,
+              # recreate the workspace directory if needed
+              mkdir -p $WORKSPACE
+              rm -f $CLONEMAP
+          }}
+          trap cleanup EXIT
+          cat > $CLONEMAP << EOF
+          clonemap:
+            - name: {project}
+              dest: .
+          EOF
+          /usr/zuul-env/bin/zuul-cloner -m $CLONEMAP --cache-dir /opt/git \
+              git://git.openstack.org {project}
+
 - builder:
     name: revoke-sudo
     builders: