Merge "Remove File type"

ironic/api/args.py

@@ -16,7 +16,6 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-import cgi
 import datetime
 import decimal
 import json
@@ -187,11 +186,6 @@ def from_param(datatype, value):
     if datatype is datetime.datetime:
         return dateparser.parse(value) if value else None
 
-    if datatype is atypes.File:
-        if isinstance(value, cgi.FieldStorage):
-            return atypes.File(fieldstorage=value)
-        return atypes.File(content=value)
-
     if isinstance(datatype, atypes.UserType):
         return datatype.frombasetype(
             from_param(datatype.basetype, value))

ironic/api/controllers/v1/utils.py

@@ -15,6 +15,7 @@
 
 from http import client as http_client
 import inspect
+import io
 import re
 
 import jsonpatch
@@ -425,8 +426,7 @@ def vendor_passthru(ident, method, topic, data=None, driver_passthru=False):
         if isinstance(return_value, str):
             # If unicode, convert to bytes
             return_value = return_value.encode('utf-8')
-        file_ = atypes.File(content=return_value)
-        api.response.app_iter = static.FileIter(file_.file)
+        api.response.app_iter = static.FileIter(io.BytesIO(return_value))
         # Since we've attached the return value to the response
         # object the response body should now be empty.
         return_value = None

ironic/api/types.py

@@ -23,7 +23,6 @@ import base64
 import datetime
 import decimal
 import inspect
-import io
 import re
 import weakref
 
@@ -700,52 +699,6 @@ class Base(metaclass=BaseMeta):
                 setattr(self, key, value)
 
 
-class File(Base):
-    """A complex type that represents a file.
-
-    In the particular case of protocol accepting form encoded data as
-    input, File can be loaded from a form file field.
-    """
-    #: The file name
-    filename = str
-
-    #: Mime type of the content
-    contenttype = str
-
-    def _get_content(self):
-        if self._content is None and self._file:
-            self._content = self._file.read()
-        return self._content
-
-    def _set_content(self, value):
-        self._content = value
-        self._file = None
-
-    #: File content
-    content = wsproperty(binary, _get_content, _set_content)
-
-    def __init__(self, filename=None, file=None, content=None,
-                 contenttype=None, fieldstorage=None):
-        self.filename = filename
-        self.contenttype = contenttype
-        self._file = file
-        self._content = content
-
-        if fieldstorage is not None:
-            if fieldstorage.file:
-                self._file = fieldstorage.file
-                self.filename = fieldstorage.filename
-                self.contenttype = str(fieldstorage.type)
-            else:
-                self._content = fieldstorage.value
-
-    @property
-    def file(self):
-        if self._file is None and self._content:
-            self._file = io.BytesIO(self._content)
-        return self._file
-
-
 class Response(object):
     """Object to hold the "response" from a view function"""
     def __init__(self, obj, status_code=None, error=None,

ironic/tests/unit/api/test_args.py

@@ -258,12 +258,6 @@ class TestArgs(test_base.TestCase):
         )
         self.assertIsNone(args.from_param(datetime.datetime, None))
 
-        # file param
-        self.assertEqual(
-            b'foo',
-            args.from_param(atypes.File, b'foo').content
-        )
-
         # usertype param
         self.assertEqual(
             ['0', '1', '2', 'three'],

ironic/tests/unit/api/test_types.py

@@ -474,68 +474,6 @@ Value: 'v3'. Value should be one of: v., v.",
         assert isinstance(a.datatype, list)
         assert a.datatype[0] is int
 
-    def test_file_get_content_by_reading(self):
-        class buffer:
-            def read(self):
-                return 'abcdef'
-        f = types.File(file=buffer())
-        assert f.content == 'abcdef'
-
-    def test_file_content_overrides_file(self):
-        class buffer:
-            def read(self):
-                return 'from-file'
-        f = types.File(content='from-content', file=buffer())
-        assert f.content == 'from-content'
-
-    def test_file_setting_content_discards_file(self):
-        class buffer:
-            def read(self):
-                return 'from-file'
-        f = types.File(file=buffer())
-        f.content = 'from-content'
-        assert f.content == 'from-content'
-
-    def test_file_field_storage(self):
-        class buffer:
-            def read(self):
-                return 'from-file'
-
-        class fieldstorage:
-            filename = 'static.json'
-            file = buffer()
-            type = 'application/json'
-        f = types.File(fieldstorage=fieldstorage)
-        assert f.content == 'from-file'
-
-    def test_file_field_storage_value(self):
-        class buffer:
-            def read(self):
-                return 'from-file'
-
-        class fieldstorage:
-            filename = 'static.json'
-            file = None
-            type = 'application/json'
-            value = 'from-value'
-        f = types.File(fieldstorage=fieldstorage)
-        assert f.content == 'from-value'
-
-    def test_file_property_file(self):
-        class buffer:
-            def read(self):
-                return 'from-file'
-        buf = buffer()
-        f = types.File(file=buf)
-        assert f.file is buf
-
-    def test_file_property_content(self):
-        class buffer:
-            def read(self):
-                return 'from-file'
-        f = types.File(content=b'from-content')
-        assert f.file.read() == b'from-content'
-
     def test_unregister(self):
         class TempType(object):
             pass