def _to_python(self, value, state):
image_q = meta.Session.query(model.Image)
client_dn = request.environ['REPOSITORY_USER_CLIENT_DN']
uuid = h.image_uuid(client_dn, value)
if image_q.filter(model.Image.uuid==uuid).first():
state = 'CONFLICT'
raise formencode.Invalid('conflict', value, state)
else:
return value
def create(self):
"""POST /repository/images: Create a new item"""
params = validate_new_image(request.params)
if "file" not in params:
abort(400, "400 Bad Request")
# params.pop('file')
# return json.dumps(params)
g_uuid = h.group_uuid(params["group"])
group = meta.Session.query(Group).filter(Group.uuid == g_uuid).first()
if not group:
abort(400, "400 Bad Request - group not found")
# TODO: setting these values is overly verbose. make it simple
new_image = Image()
# User settable values
new_image.name = params["name"]
new_image.os_variant = params["os_variant"]
new_image.os_type = params["os_type"]
new_image.os_arch = params["os_arch"]
new_image.hypervisor = params["hypervisor"]
new_image.owner_r = params["owner_r"]
new_image.owner_w = params["owner_w"]
new_image.group_r = params["group_r"]
new_image.group_r = params["group_w"]
new_image.group_w = params["other_r"]
new_image.group_r = params["other_r"]
new_image.desc = params["desc"]
# Non-user settable values
uuid = h.image_uuid(request.environ["REPOSITORY_USER_UUID"], params["name"])
current_time = datetime.utcfromtimestamp(time())
file_name = uuid + "_" + new_image.name
new_image.owner_id = request.environ["REPOSITORY_USER_ID"]
new_image.group_id = group.id
new_image.uuid = uuid
new_image.version = 1
new_image.uploaded = current_time
new_image.modified = current_time
new_image.url = ""
new_image.previous = ""
new_image.path = file_name
# Deal with file upload
try:
image_file = params["file"]
local_path = path.join(app_globals.image_storage, file_name)
permanent_file = open(local_path, "w")
shutil.copyfileobj(image_file.file, permanent_file)
image_file.file.close()
permanent_file.close()
except Exception, e:
abort(500, "500 Internal Error - Error uploading file %s" % e)
