Update description in setup.py, add script for migrating from the old…

… style (pre

0.5) paths.


git-svn-id: https://svn.apache.org/repos/asf/libcloud/trunk@1210186 13f79535-47bb-0310-9956-ffa450edef68

contrib/migrate_paths.sh

@@ -0,0 +1,65 @@
+#!/bin/bash
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+#
+# Script for migrating from the old style libcloud paths (pre 0.5) to the new
+# ones.
+# THIS SCRIPT WILL MODIFY FILES IN PLACE. BE SURE TO BACKUP THEM BEFORE RUNNING
+# IT. LIBCLOUD TEAM CANNOT BE RESPONSIBLE FOR ANY DAMAGE CAUSED BY THIS SCRIPT.
+# Note: If you are on OS X / FreeBSD, you need to install GNU sed.
+
+DIRECTORY=$1
+
+SED=`which gsed gnused sed`
+
+for value in $SED
+do
+    SED=${value}
+    break
+done
+
+if [ ! $DIRECTORY ]; then
+    echo "Usage: ./migrate_paths.sh <directory with your code>"
+    exit 1
+fi
+
+OLD_PATHS[0]="libcloud.base"
+OLD_PATHS[1]="libcloud.deployment"
+OLD_PATHS[2]="libcloud.drivers"
+OLD_PATHS[3]="libcloud.ssh"
+OLD_PATHS[4]="libcloud.types"
+OLD_PATHS[5]="libcloud.providers"
+
+UPDATED_PATHS[0]="libcloud.compute.base"
+UPDATED_PATHS[1]="libcloud.compute.deployment"
+UPDATED_PATHS[2]="libcloud.compute.drivers"
+UPDATED_PATHS[3]="libcloud.compute.ssh"
+UPDATED_PATHS[4]="libcloud.compute.types"
+UPDATED_PATHS[5]="libcloud.compute.providers"
+
+for (( i = 0 ; i < ${#OLD_PATHS[@]} ; i++ ))
+do
+    old_path=${OLD_PATHS[$i]}
+    new_path=${UPDATED_PATHS[$i]}
+
+    cmd1="find ${DIRECTORY} -name '*.py' -type f -print0 | xargs -0 ${SED} -i -e 's/^from ${old_path} import/from ${new_path} import/g'"
+    cmd2="find ${DIRECTORY} -name '*.py' -type f -print0 | xargs -0 ${SED} -i -e 's/^import ${old_path}/import ${new_path}/g'"
+
+    echo "Migrating: ${old_path} -> ${new_path}"
+    eval "$cmd1"
+    eval "$cmd2"
+done

setup.py

@@ -201,7 +201,8 @@ def run(self):
 setup(
     name='apache-libcloud',
     version=read_version_string(),
-    description='A unified interface into many cloud server providers',
+    description='A standard Python library that abstracts away differences' +
+                'among multiple cloud provider APIs',
     author='Apache Software Foundation',
     author_email='dev@libcloud.apache.org',
     requires=([], ['ssl', 'simplejson'],)[pre_python26],