python scripts: pep8ize codebase

This was done with the aid of the pep8 script, available by running
`easy_install pep8`.

It may be worth making this part of ./check, but that will require
putting pep8 into the development tools stratum.
This should be easy, given pep8 has no external dependencies.

1 files changed, 42 insertions, 42 deletions

diff --git a/morphlib/remoteartifactcache_tests.py b/morphlib/remoteartifactcache_tests.py
index 201cfc50..d77f8f53 100644
--- a/morphlib/remoteartifactcache_tests.py
+++ b/morphlib/remoteartifactcache_tests.py
@@ -1,14 +1,14 @@
 # Copyright (C) 2012  Codethink Limited
-# 
+#
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; version 2 of the License.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License along
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
@@ -25,36 +25,36 @@ class RemoteArtifactCacheTests(unittest.TestCase):
 
     def setUp(self):
         morph = morphlib.morph2.Morphology(
-                '''
-                {
-                    "chunk": "chunk",
-                    "kind": "chunk",
-                    "artifacts": {
-                        "chunk-runtime": [
-                            "usr/bin",
-                            "usr/sbin",
-                            "usr/lib",
-                            "usr/libexec"
-                        ],
-                        "chunk-devel": [
-                            "usr/include"
-                        ],
-                        "chunk-doc": [
-                            "usr/share/doc"
-                        ]
-                    }
+            '''
+            {
+                "chunk": "chunk",
+                "kind": "chunk",
+                "artifacts": {
+                    "chunk-runtime": [
+                        "usr/bin",
+                        "usr/sbin",
+                        "usr/lib",
+                        "usr/libexec"
+                    ],
+                    "chunk-devel": [
+                        "usr/include"
+                    ],
+                    "chunk-doc": [
+                        "usr/share/doc"
+                    ]
                 }
-                ''')
+            }
+            ''')
         self.source = morphlib.source.Source(
-                'repo', 'ref', 'sha1', morph, 'chunk.morph')
+            'repo', 'ref', 'sha1', morph, 'chunk.morph')
         self.runtime_artifact = morphlib.artifact.Artifact(
-                self.source, 'chunk-runtime')
+            self.source, 'chunk-runtime')
         self.runtime_artifact.cache_key = 'CHUNK-RUNTIME'
         self.devel_artifact = morphlib.artifact.Artifact(
-                self.source, 'chunk-devel')
+            self.source, 'chunk-devel')
         self.devel_artifact.cache_key = 'CHUNK-DEVEL'
         self.doc_artifact = morphlib.artifact.Artifact(
-                self.source, 'chunk-doc')
+            self.source, 'chunk-doc')
         self.doc_artifact.cache_key = 'CHUNK-DOC'
 
         self.existing_files = set([
@@ -66,7 +66,7 @@ class RemoteArtifactCacheTests(unittest.TestCase):
 
         self.server_url = 'http://foo.bar:8080'
         self.cache = morphlib.remoteartifactcache.RemoteArtifactCache(
-                self.server_url)
+            self.server_url)
         self.cache._has_file = self._has_file
         self.cache._get_file = self._get_file
 
@@ -127,31 +127,31 @@ class RemoteArtifactCacheTests(unittest.TestCase):
 
     def test_get_existing_artifact_metadata(self):
         handle = self.cache.get_artifact_metadata(
-                self.runtime_artifact, 'meta')
+            self.runtime_artifact, 'meta')
         data = handle.read()
         self.assertEqual(
-                data, '%s.%s' % (self.runtime_artifact.basename(), 'meta'))
+            data, '%s.%s' % (self.runtime_artifact.basename(), 'meta'))
 
     def test_fails_to_get_non_existent_artifact_metadata(self):
         self.assertRaises(
-                morphlib.remoteartifactcache.GetArtifactMetadataError,
-                self.cache.get_artifact_metadata,
-                self.runtime_artifact,
-                'non-existent-meta')
+            morphlib.remoteartifactcache.GetArtifactMetadataError,
+            self.cache.get_artifact_metadata,
+            self.runtime_artifact,
+            'non-existent-meta')
 
     def test_get_existing_source_metadata(self):
         handle = self.cache.get_source_metadata(
-                self.runtime_artifact.source,
-                self.runtime_artifact.cache_key,
-                'meta')
+            self.runtime_artifact.source,
+            self.runtime_artifact.cache_key,
+            'meta')
         data = handle.read()
         self.assertEqual(
-                data, '%s.%s' % (self.runtime_artifact.cache_key, 'meta'))
+            data, '%s.%s' % (self.runtime_artifact.cache_key, 'meta'))
 
     def test_fails_to_get_non_existent_source_metadata(self):
         self.assertRaises(
-                morphlib.remoteartifactcache.GetSourceMetadataError,
-                self.cache.get_source_metadata,
-                self.runtime_artifact.source, 
-                self.runtime_artifact.cache_key,
-                'non-existent-meta')
+            morphlib.remoteartifactcache.GetSourceMetadataError,
+            self.cache.get_source_metadata,
+            self.runtime_artifact.source,
+            self.runtime_artifact.cache_key,
+            'non-existent-meta')