Example #1
0
    def test_extend_qcow_success(self):
        imgfile = tempfile.NamedTemporaryFile()
        imgsize = 10
        device = "/dev/sdh"
        use_cow = True

        self.flags(resize_fs_using_block_device=True)
        mounter = FakeMount.instance_for_format(
            imgfile, None, None, 'qcow2')
        mounter.device = device

        self.mox.StubOutWithMock(api, 'can_resize_image')
        self.mox.StubOutWithMock(utils, 'execute')
        self.mox.StubOutWithMock(api, 'is_image_extendable')
        self.mox.StubOutWithMock(mounter, 'get_dev')
        self.mox.StubOutWithMock(mounter, 'unget_dev')
        self.mox.StubOutWithMock(api, 'resize2fs')
        self.mox.StubOutWithMock(mount.Mount, 'instance_for_format',
                                 use_mock_anything=True)

        api.can_resize_image(imgfile, imgsize).AndReturn(True)
        utils.execute('qemu-img', 'resize', imgfile, imgsize)
        api.is_image_extendable(imgfile, use_cow).AndReturn(True)
        mount.Mount.instance_for_format(
            imgfile, None, None, 'qcow2').AndReturn(mounter)
        mounter.get_dev().AndReturn(True)
        api.resize2fs(mounter.device, run_as_root=True, check_exit_code=[0])
        mounter.unget_dev()

        self.mox.ReplayAll()
        api.extend(imgfile, imgsize, use_cow=use_cow)
Example #2
0
    def test_extend_qcow_success(self):
        imgfile = tempfile.NamedTemporaryFile()
        imgsize = 10
        device = "/dev/sdh"
        use_cow = True

        self.flags(resize_fs_using_block_device=True)
        mounter = FakeMount.instance_for_format(imgfile, None, None, 'qcow2')
        mounter.device = device

        self.mox.StubOutWithMock(api, 'can_resize_image')
        self.mox.StubOutWithMock(utils, 'execute')
        self.mox.StubOutWithMock(api, 'is_image_extendable')
        self.mox.StubOutWithMock(mounter, 'get_dev')
        self.mox.StubOutWithMock(mounter, 'unget_dev')
        self.mox.StubOutWithMock(api, 'resize2fs')
        self.mox.StubOutWithMock(mount.Mount,
                                 'instance_for_format',
                                 use_mock_anything=True)

        api.can_resize_image(imgfile, imgsize).AndReturn(True)
        utils.execute('qemu-img', 'resize', imgfile, imgsize)
        api.is_image_extendable(imgfile, use_cow).AndReturn(True)
        mount.Mount.instance_for_format(imgfile, None, None,
                                        'qcow2').AndReturn(mounter)
        mounter.get_dev().AndReturn(True)
        api.resize2fs(mounter.device, run_as_root=True, check_exit_code=[0])
        mounter.unget_dev()

        self.mox.ReplayAll()
        api.extend(imgfile, imgsize, use_cow=use_cow)
Example #3
0
 def create_lvm_image(base, size):
     base_size = disk.get_disk_size(base)
     self.verify_base_size(base, size, base_size=base_size)
     resize = size > base_size
     size = size if resize else base_size
     lvm.create_volume(self.vg, self.lv, size, sparse=self.sparse)
     if self.ephemeral_key_uuid is not None:
         encrypt_lvm_image()
     images.convert_image(base, self.path, 'raw', run_as_root=True)
     if resize:
         disk.resize2fs(self.path, run_as_root=True)
Example #4
0
    def test_resize2fs_e2fsck_fails(self):
        imgfile = tempfile.NamedTemporaryFile()

        self.mox.StubOutWithMock(utils, 'execute')
        utils.execute('e2fsck',
                      '-fp',
                      imgfile,
                      check_exit_code=[0, 1, 2],
                      run_as_root=False).AndRaise(
                          processutils.ProcessExecutionError("fs error"))
        self.mox.ReplayAll()
        api.resize2fs(imgfile)
Example #5
0
 def create_lvm_image(base, size):
     base_size = disk.get_disk_size(base)
     self.verify_base_size(base, size, base_size=base_size)
     resize = size > base_size
     size = size if resize else base_size
     lvm.create_volume(self.vg, self.lv,
                                  size, sparse=self.sparse)
     if self.ephemeral_key_uuid is not None:
         encrypt_lvm_image()
     images.convert_image(base, self.path, 'raw', run_as_root=True)
     if resize:
         disk.resize2fs(self.path, run_as_root=True)
Example #6
0
    def test_resize2fs_e2fsck_fails(self):
        imgfile = tempfile.NamedTemporaryFile()

        self.mox.StubOutWithMock(utils, 'execute')
        utils.execute('e2fsck',
                      '-fp',
                      imgfile,
                      check_exit_code=[0, 1, 2],
                      run_as_root=False).AndRaise(
                          processutils.ProcessExecutionError("fs error"))
        self.mox.ReplayAll()
        api.resize2fs(imgfile)
Example #7
0
    def test_resize2fs_success(self):
        imgfile = tempfile.NamedTemporaryFile()

        self.mox.StubOutWithMock(utils, 'execute')
        utils.execute('e2fsck',
                      '-fp',
                      imgfile,
                      check_exit_code=[0, 1, 2],
                      run_as_root=False)
        utils.execute('resize2fs',
                      imgfile,
                      check_exit_code=False,
                      run_as_root=False)

        self.mox.ReplayAll()
        api.resize2fs(imgfile)
Example #8
0
    def test_resize2fs_success(self):
        imgfile = tempfile.NamedTemporaryFile()

        self.mox.StubOutWithMock(utils, 'execute')
        utils.execute('e2fsck',
                      '-fp',
                      imgfile,
                      check_exit_code=[0, 1, 2],
                      run_as_root=False)
        utils.execute('resize2fs',
                      imgfile,
                      check_exit_code=False,
                      run_as_root=False)

        self.mox.ReplayAll()
        api.resize2fs(imgfile)
Example #9
0
    def test_extend_raw_success(self):
        imgfile = tempfile.NamedTemporaryFile()
        imgsize = 10
        use_cow = False

        self.mox.StubOutWithMock(api, 'can_resize_image')
        self.mox.StubOutWithMock(utils, 'execute')
        self.mox.StubOutWithMock(api, 'is_image_extendable')
        self.mox.StubOutWithMock(api, 'resize2fs')

        api.can_resize_image(imgfile, imgsize).AndReturn(True)
        utils.execute('qemu-img', 'resize', imgfile, imgsize)
        api.is_image_extendable(imgfile, use_cow).AndReturn(True)
        api.resize2fs(imgfile, run_as_root=False, check_exit_code=[0])

        self.mox.ReplayAll()
        api.extend(imgfile, imgsize, use_cow=use_cow)
Example #10
0
    def test_extend_raw_success(self):
        imgfile = tempfile.NamedTemporaryFile()
        imgsize = 10
        use_cow = False

        self.mox.StubOutWithMock(api, 'can_resize_image')
        self.mox.StubOutWithMock(utils, 'execute')
        self.mox.StubOutWithMock(api, 'is_image_extendable')
        self.mox.StubOutWithMock(api, 'resize2fs')

        api.can_resize_image(imgfile, imgsize).AndReturn(True)
        utils.execute('qemu-img', 'resize', imgfile, imgsize)
        api.is_image_extendable(imgfile, use_cow).AndReturn(True)
        api.resize2fs(imgfile, run_as_root=False, check_exit_code=[0])

        self.mox.ReplayAll()
        api.extend(imgfile, imgsize, use_cow=use_cow)