def upload(request):
if request.method == "POST":
form = UploadImageForm(request.POST)
if form.is_valid():
image = form.clean()
metadata = {'is_public': image['is_public'],
'disk_format': 'ami',
'container_format': 'ami',
'name': image['name']}
try:
messages.success(request, "Image was successfully uploaded.")
except:
# TODO add better error management
messages.error(request, "Image could not be uploaded, "
"please try again.")
try:
api.image_create(request, metadata, image['image_file'])
except glance_exception.ClientConnectionError, e:
LOG.error('Error connecting to glance while trying to upload'
' image', exc_info=True)
messages.error(request,
"Error connecting to glance: %s" % e.message)
except glance_exception.Error, e:
LOG.error('Glance exception while uploading image',
exc_info=True)
messages.error(request, "Error adding image: %s" % e.message)
def upload(request):
if request.method == "POST":
form = UploadImageForm(request.POST)
if form.is_valid():
image = form.clean()
metadata = {
'is_public': image['is_public'],
'disk_format': 'ami',
'container_format': 'ami',
'name': image['name']
}
try:
messages.success(request, "Image was successfully uploaded.")
except:
# TODO add better error management
messages.error(
request, "Image could not be uploaded, "
"please try again.")
try:
api.image_create(request, metadata, image['image_file'])
except glance_exception.ClientConnectionError, e:
LOG.error(
'Error connecting to glance while trying to upload'
' image',
exc_info=True)
messages.error(request,
"Error connecting to glance: %s" % e.message)
except glance_exception.Error, e:
LOG.error('Glance exception while uploading image',
exc_info=True)
messages.error(request, "Error adding image: %s" % e.message)
class UploadMetadata(forms.SelfHandlingForm):
image_meta_file = forms.FileField(label="Image Metadata File", required=True)
def handle(self, request, data):
data = self.files['image_meta_file'].read()
try:
root = etree.XML(data)
except etree.XMLSyntaxError, e:
messages.error(request, 'Metadata content is invalid')
return
image = {}
image['name'] = root.findtext("name")
image['location'] = root.findtext("location")
image['is_public'] = True
image['owner'] = request.user.username
disk_format = root.findtext("format/disk")
container_format = root.findtext("format/container")
min_disk = root.findtext("info/min_disk")
min_ram = root.findtext("info/min_ram")
try:
api.image_create(request, image, None)
messages.success(request, "Image Metadata was successfully registerd")
except glance_exception.BadStoreUri as e:
messages.error(request, 'hogehoge %s' % str(e))
return shortcuts.redirect(request.build_absolute_uri())
def test_image_create(self):
IMAGE_FILE = "someData"
IMAGE_META = {"metadata": "foo"}
glance_api = self.stub_glance_api()
glance_api.add_image(IMAGE_META, IMAGE_FILE).AndReturn(TEST_RETURN)
self.mox.ReplayAll()
ret_val = api.image_create(self.request, IMAGE_META, IMAGE_FILE)
self.assertIsInstance(ret_val, api.Image)
self.assertEqual(ret_val._apidict, TEST_RETURN)
self.mox.VerifyAll()
if properties is not None:
for property in properties.getchildren():
name = property.findtext('name')
value = property.findtext('value')
prop[name] = value
prop['user_id'] = request.user.username
meta['properties'] = prop
meta_send = {}
for key, value in meta.iteritems():
if not value:
continue
meta_send[key] = value
LOG.info('sending meta %s' % meta_send)
try:
upload_image = api.image_create(request, image, None)
try:
update_image = api.image_update(request, upload_image.id,
meta_send)
except glance_exception.Invalid as e:
messages.error(request,
'Image Metadata has invalid data %s' % str(e))
update_image = api.image_update(request, upload_image.id,
{'location': ''})
api.image_delete(request, upload_image.id)
return shortcuts.redirect(request.build_absolute_uri())
messages.success(request,
"Image Metadata was successfully registerd")
except glance_exception.BadStoreUri as e:
messages.error(request, 'Metadata has bad location %s' % str(e))
def test_metadata_upload_post(self):
IMAGE_ID = u'1'
METADATA_DATA = """
<image type="openstack-glance">
<name>visibleImage</name>
<location>swift://localhost/AUTH_test/Cont</location>
<format>
<disk />
<container />
</format>
<size>0</size>
<info>
<min_disk>0</min_disk>
<min_ram>1G</min_ram>
<properties />
</info>
</image>
"""
METADATA_FILE = tempfile.TemporaryFile()
METADATA_FILE.write(METADATA_DATA)
METADATA_FILE.flush()
METADATA_FILE.seek(0)
image_dict = {
'name': 'visibleImage',
'container_format': 'novaImage',
'location': 'swift://localhost/',
'container_format': '',
'disk_format': '',
'image.size': '',
'image.min_disk': '',
'image.min_ram': ''
}
form_data = {
'method': 'UploadMetadata',
'image_meta_file': METADATA_FILE
}
image = api.Image(image_dict)
self.visibleImage = api.Image(image_dict)
#self.mox.StubOutWithMock(api, 'image_get_meta')
#api.image_get_meta(IsA(http.HttpRequest), IMAGE_ID).AndReturn(image)
self.mox.StubOutWithMock(api, 'token_get_tenant')
api.token_get_tenant(IsA(http.HttpRequest), self.TEST_TENANT)
self.mox.StubOutWithMock(api, 'image_list_detailed')
api.image_list_detailed(IsA(http.HttpRequest)).AndReturn(self.images)
self.mox.StubOutWithMock(api, 'image_create')
api.image_create(IsA(http.HttpRequest), image, None)
self.mox.ReplayAll()
res = self.client.post(
reverse('dash_images_metadata', args=[self.TEST_TENANT]),
form_data)
self.assertTemplateUsed(
res, 'django_openstack/dash/images_metadata/index.html')
#self.assertIn('images', res.context)
#images = res.context['images']
#self.assertEqual(len(images), 1)
#self.assertEqual(images[0].name, 'visibleImage')
self.mox.VerifyAll()
if properties is not None:
for property in properties.getchildren():
name = property.findtext('name')
value = property.findtext('value')
prop[name] = value
prop['user_id'] = request.user.username
meta['properties'] = prop
meta_send = {}
for key,value in meta.iteritems():
if not value:
continue
meta_send[key] = value
LOG.info('sending meta %s' % meta_send)
try:
upload_image = api.image_create(request, image, None)
try:
update_image = api.image_update(request, upload_image.id , meta_send)
except glance_exception.Invalid as e:
messages.error(request, 'Image Metadata has invalid data %s' % str(e))
update_image = api.image_update(request, upload_image.id, { 'location' : '' })
api.image_delete(request, upload_image.id)
return shortcuts.redirect(request.build_absolute_uri())
messages.success(request, "Image Metadata was successfully registerd")
except glance_exception.BadStoreUri as e:
messages.error(request, 'Metadata has bad location %s' % str(e))
return shortcuts.redirect(request.build_absolute_uri())
# utility
def _parse_location(url):