From 712d7b9f456e46b4906d3e93252babde3edb6291 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Sat, 16 Jan 2016 23:10:37 +0200
Subject: Delete restore directory before using it

This avoids restore failing because a previous benchmark step
used the directory already.
---
 foospec.yaml              | 1 -
 obbenchlib/benchmarker.py | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/foospec.yaml b/foospec.yaml
index affc814..b5e3a80 100644
--- a/foospec.yaml
+++ b/foospec.yaml
@@ -10,4 +10,3 @@ benchmarks:
       - live: genbackupdata . --create=1G --file-size=1T
         obnam: backup
       - obnam: restore
-      - obnam: backup
diff --git a/obbenchlib/benchmarker.py b/obbenchlib/benchmarker.py
index 439da5b..5e05aac 100644
--- a/obbenchlib/benchmarker.py
+++ b/obbenchlib/benchmarker.py
@@ -157,6 +157,7 @@ class Benchmarker(object):
         self.run_obnam(['backup'])
 
     def run_obnam_restore(self):
+        cliapp.runcmd(['find', self._restored, '-delete'])
         self.run_obnam(['restore', '--to', self._restored, '--verbose'])
         cliapp.runcmd(['find', self._restored, '-ls'], stdout=None)
 
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