From: Sage Weil <sage@inktank.com>
Date: Thu, 21 Feb 2013 05:49:22 +0000 (-0800)
Subject: install: be slightly more efficient
X-Git-Tag: 1.1.0~2302
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=4431e1efab71f7249d620709f1ccb72da5f41044;p=teuthology.git

install: be slightly more efficient

Signed-off-by: Sage Weil <sage@inktank.com>
---

diff --git a/teuthology/task/install.py b/teuthology/task/install.py
index fb82a824a..8b6025fb9 100644
--- a/teuthology/task/install.py
+++ b/teuthology/task/install.py
@@ -103,13 +103,19 @@ def install_debs(ctx, debs, branch, flavor):
 
 def _remove_deb(remote, debs):
     # first ask nicely
-    for d in debs:
-        remote.run(
-            args=[
-                'sudo', 'apt-get', '-y', '--force-yes', 'purge', d,
-                run.Raw('||'),
-                'true',
-                ])
+    remote.run(
+        args=[
+            'for', 'd', 'in',
+            ] + debs + [
+            run.Raw(';'),
+            'do',
+            'sudo', 'apt-get', '-y', '--force-yes', 'purge',
+            run.Raw('$d'),
+            run.Raw('||'),
+            'true',
+            run.Raw(';'),
+            'done',
+            ])
     # mop up anything that is broken
     remote.run(
         args=[