diff options
Diffstat (limited to 'ironic/common')
| -rw-r--r-- | ironic/common/exception.py | 5 | ||||
| -rw-r--r-- | ironic/common/images.py | 16 |
2 files changed, 21 insertions, 0 deletions
diff --git a/ironic/common/exception.py b/ironic/common/exception.py index c60d46577..dbe22d41d 100644 --- a/ironic/common/exception.py +++ b/ironic/common/exception.py @@ -440,6 +440,11 @@ class DracConfigJobCreationError(DracOperationError): 'Reason: %(error)s') +class DracInvalidFilterDialect(DracOperationError): + message = _('Invalid filter dialect \'%(invalid_filter)s\'. ' + 'Supported options are %(supported)s') + + class FailedToGetSensorData(IronicException): message = _("Failed to get sensor data for node %(node)s. " "Error: %(error)s") diff --git a/ironic/common/images.py b/ironic/common/images.py index bceea1f11..37f2dce93 100644 --- a/ironic/common/images.py +++ b/ironic/common/images.py @@ -292,3 +292,19 @@ def download_size(context, image_href, image_service=None): if not image_service: image_service = service.Service(version=1, context=context) return image_service.show(image_href)['size'] + + +def converted_size(path): + """Get size of converted raw image. + + The size of image converted to raw format can be growing up to the virtual + size of the image. + + :param path: path to the image file. + :returns: virtual size of the image or 0 if conversion not needed. + + """ + data = qemu_img_info(path) + if data.file_format == "raw" or not CONF.force_raw_images: + return 0 + return data.virtual_size |