1 files changed, 0 insertions, 156 deletions
diff --git a/testsuites/vstf/vstf_scripts/vstf/agent/env/basic/image_manager.py b/testsuites/vstf/vstf_scripts/vstf/agent/env/basic/image_manager.py
deleted file mode 100644
index 4bae49d2..00000000
--- a/testsuites/vstf/vstf_scripts/vstf/agent/env/basic/image_manager.py
+++ /dev/null
@@ -1,156 +0,0 @@
-##############################################################################
-# Copyright (c) 2015 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-
-from vstf.common.utils import check_call
-import os
-import logging
-
-LOG = logging.getLogger(__name__)
-
-
-class _ImageManager(object):
-    """
-    A qemu-img wrapper to create qcow2 child image from a parent image.
-
-    """
-
-    def __init__(self, parent_image_path, child_image_dir):
-        """
-        :param parent_image_path    str: the parent image path.
-        :param child_image_dir      str: the destination path to put child images.
-        """
-        self._create_child_str = 'qemu-img create -f %(image_type)s %(child_path)s -o backing_file=%(parent_path)s'
-        self._convert_str = "qemu-img convert -O %(image_type)s %(parent_path)s %(child_path)s"
-        self.child_image_dir = child_image_dir
-        self.parent_image_path = parent_image_path
-        assert os.path.isfile(self.parent_image_path)
-        assert os.path.isdir(self.child_image_dir)
-
-    def create_child_image(
-            self,
-            child_name,
-            full_clone=False,
-            image_type='qcow2'):
-        """
-        create a child image and put it in self.child_image_dir.
-
-        :param child_name:  the image name to be created..
-        :return: return the path of child image.
-        """
-
-        image_path = os.path.join(
-            self.child_image_dir,
-            child_name) + '.' + image_type
-        if full_clone:
-            cmd = self._convert_str % {
-                'image_type': image_type,
-                'child_path': image_path,
-                'parent_path': self.parent_image_path}
-        else:
-            cmd = self._create_child_str % {
-                'child_path': image_path,
-                'parent_path': self.parent_image_path,
-                'image_type': image_type}
-        check_call(cmd.split())
-        return image_path
-
-
-class ImageManager(object):
-
-    def __init__(self, cfg):
-        """
-        ImageManager creates images from configuration context.
-
-        :param cfg: dict, example:
-        {
-            'parent_image': "/mnt/sdb/ubuntu_salt_master.img",
-            'dst_location': "/mnt/sdb",
-            'full_clone':False,
-            'type': "qcow2",
-            'names': ['vm1','vm2','vm3','vm4']
-        }
-        :return:
-        """
-        super(ImageManager, self).__init__()
-        cfg = self._check_cfg(cfg)
-        self.parent_image = cfg['parent_image']
-        self.image_dir = cfg['dst_location']
-        self.full_clone = cfg['full_clone']
-        self.image_type = cfg['type']
-        self.names = cfg['names']
-        self.mgr = _ImageManager(self.parent_image, self.image_dir)
-
-    @staticmethod
-    def _check_cfg(cfg):
-        for key in (
-            'parent_image',
-            'dst_location',
-            'full_clone',
-            'type',
-                'names'):
-            if key not in cfg:
-                raise Exception("does't find %s config" % key)
-        if cfg['type'] not in ('raw', 'qcow2'):
-            raise Exception(
-                "type:%s not supported, only support 'raw' and 'qcow2'" %
-                cfg['type'])
-        if not cfg['full_clone'] and cfg['type'] == 'raw':
-            raise Exception(
-                "only support 'qcow2' for not full_clone image creation" %
-                cfg['type'])
-        return cfg
-
-    def create_all(self):
-        """
-        create images by configuration context.
-
-        :return: True for success, False for failure.
-        """
-        for name in self.names:
-            image = self.mgr.create_child_image(
-                name, self.full_clone, self.image_type)
-            LOG.info("image: %s created", image)
-        return True
-
-    def clean_all(self):
-        """
-        remove all the images created in one go.
-
-        :return: True for success. Raise exception otherwise.
-        """
-        for name in self.names:
-            image_path = os.path.join(
-                self.image_dir, name + '.' + self.image_type)
-            try:
-                os.unlink(image_path)
-                LOG.info("remove:%s successfully", image_path)
-            except Exception:
-                LOG.info("cann't find path:%s", image_path)
-        return True
-
-
-if __name__ == '__main__':
-    import argparse
-    import json
-    parser = argparse.ArgumentParser()
-    parser.add_argument(
-        'action',
-        choices=(
-            'create',
-            'clean'),
-        help='action:create|clean')
-    parser.add_argument('--config', help='config file to parse')
-    args = parser.parse_args()
-    logging.basicConfig(level=logging.INFO)
-    image_cfg = json.load(open(args.config))
-    mgr = ImageManager(image_cfg)
-    if args.action == 'create':
-        mgr.create_all()
-    if args.action == 'clean':
-        mgr.clean_all()