Add kinesisvideo

moto/__init__.py

@@ -113,6 +113,7 @@ def f(*args, **kwargs):
 XRaySegment = lazy_load(".xray", "XRaySegment")
 mock_xray = lazy_load(".xray", "mock_xray")
 mock_xray_client = lazy_load(".xray", "mock_xray_client")
+mock_kinesisvideo = lazy_load(".kinesisvideo", "mock_kinesisvideo")
 
 # import logging
 # logging.getLogger('boto').setLevel(logging.CRITICAL)

moto/backends.py

@@ -69,6 +69,7 @@
     "sts": ("sts", "sts_backends"),
     "swf": ("swf", "swf_backends"),
     "xray": ("xray", "xray_backends"),
+    "kinesisvideo": ("kinesisvideo", "kinesisvideo_backends"),
 }
 
 

moto/kinesis/urls.py

@@ -2,7 +2,8 @@
 from .responses import KinesisResponse
 
 url_bases = [
-    "https?://kinesis.(.+).amazonaws.com",
+    # Need to avoid conflicting with kinesisvideo
+    r"https?://kinesis\.(.+).amazonaws.com",
     "https?://firehose.(.+).amazonaws.com",
 ]
 

moto/kinesisvideo/__init__.py

@@ -0,0 +1,6 @@
+from __future__ import unicode_literals
+from .models import kinesisvideo_backends
+from ..core.models import base_decorator
+
+kinesisvideo_backend = kinesisvideo_backends["us-east-1"]
+mock_kinesisvideo = base_decorator(kinesisvideo_backends)

moto/kinesisvideo/exceptions.py

@@ -0,0 +1,24 @@
+from __future__ import unicode_literals
+
+from moto.core.exceptions import RESTError
+
+
+class KinesisvideoClientError(RESTError):
+    code = 400
+
+
+class ResourceNotFoundException(KinesisvideoClientError):
+    def __init__(self):
+        self.code = 404
+        super(ResourceNotFoundException, self).__init__(
+            "ResourceNotFoundException",
+            "The requested stream is not found or not active.",
+        )
+
+
+class ResourceInUseException(KinesisvideoClientError):
+    def __init__(self, message):
+        self.code = 400
+        super(ResourceInUseException, self).__init__(
+            "ResourceInUseException", message,
+        )

moto/kinesisvideo/models.py

@@ -0,0 +1,147 @@
+from __future__ import unicode_literals
+from boto3 import Session
+from moto.core import BaseBackend, BaseModel
+from datetime import datetime
+from .exceptions import (
+    ResourceNotFoundException,
+    ResourceInUseException,
+)
+import random
+import string
+from moto.core.utils import get_random_hex
+from moto.core import ACCOUNT_ID
+
+
+class Stream(BaseModel):
+    def __init__(
+        self,
+        region_name,
+        device_name,
+        stream_name,
+        media_type,
+        kms_key_id,
+        data_retention_in_hours,
+        tags,
+    ):
+        self.region_name = region_name
+        self.stream_name = stream_name
+        self.device_name = device_name
+        self.media_type = media_type
+        self.kms_key_id = kms_key_id
+        self.data_retention_in_hours = data_retention_in_hours
+        self.tags = tags
+        self.status = "ACTIVE"
+        self.version = self._get_random_string()
+        self.creation_time = datetime.utcnow()
+        stream_arn = "arn:aws:kinesisvideo:{}:{}:stream/{}/1598784211076".format(
+            self.region_name, ACCOUNT_ID, self.stream_name
+        )
+        self.data_endpoint_number = get_random_hex()
+        self.arn = stream_arn
+
+    def _get_random_string(self, length=20):
+        letters = string.ascii_lowercase
+        result_str = "".join([random.choice(letters) for _ in range(length)])
+        return result_str
+
+    def get_data_endpoint(self, api_name):
+        data_endpoint_prefix = "s-" if api_name in ("PUT_MEDIA", "GET_MEDIA") else "b-"
+        return "https://{}{}.kinesisvideo.{}.amazonaws.com".format(
+            data_endpoint_prefix, self.data_endpoint_number, self.region_name
+        )
+
+    def to_dict(self):
+        return {
+            "DeviceName": self.device_name,
+            "StreamName": self.stream_name,
+            "StreamARN": self.arn,
+            "MediaType": self.media_type,
+            "KmsKeyId": self.kms_key_id,
+            "Version": self.version,
+            "Status": self.status,
+            "CreationTime": self.creation_time.isoformat(),
+            "DataRetentionInHours": self.data_retention_in_hours,
+        }
+
+
+class KinesisVideoBackend(BaseBackend):
+    def __init__(self, region_name=None):
+        super(KinesisVideoBackend, self).__init__()
+        self.region_name = region_name
+        self.streams = {}
+
+    def reset(self):
+        region_name = self.region_name
+        self.__dict__ = {}
+        self.__init__(region_name)
+
+    def create_stream(
+        self,
+        device_name,
+        stream_name,
+        media_type,
+        kms_key_id,
+        data_retention_in_hours,
+        tags,
+    ):
+        streams = [_ for _ in self.streams.values() if _.stream_name == stream_name]
+        if len(streams) > 0:
+            raise ResourceInUseException(
+                "The stream {} already exists.".format(stream_name)
+            )
+        stream = Stream(
+            self.region_name,
+            device_name,
+            stream_name,
+            media_type,
+            kms_key_id,
+            data_retention_in_hours,
+            tags,
+        )
+        self.streams[stream.arn] = stream
+        return stream.arn
+
+    def _get_stream(self, stream_name, stream_arn):
+        if stream_name:
+            streams = [_ for _ in self.streams.values() if _.stream_name == stream_name]
+            if len(streams) == 0:
+                raise ResourceNotFoundException()
+            stream = streams[0]
+        elif stream_arn:
+            stream = self.streams.get(stream_arn)
+            if stream is None:
+                raise ResourceNotFoundException()
+        return stream
+
+    def describe_stream(self, stream_name, stream_arn):
+        stream = self._get_stream(stream_name, stream_arn)
+        stream_info = stream.to_dict()
+        return stream_info
+
+    def list_streams(self, max_results, next_token, stream_name_condition):
+        stream_info_list = [_.to_dict() for _ in self.streams.values()]
+        next_token = None
+        return stream_info_list, next_token
+
+    def delete_stream(self, stream_arn, current_version):
+        stream = self.streams.get(stream_arn)
+        if stream is None:
+            raise ResourceNotFoundException()
+        del self.streams[stream_arn]
+
+    def get_data_endpoint(self, stream_name, stream_arn, api_name):
+        stream = self._get_stream(stream_name, stream_arn)
+        return stream.get_data_endpoint(api_name)
+
+    # add methods from here
+
+
+kinesisvideo_backends = {}
+for region in Session().get_available_regions("kinesisvideo"):
+    kinesisvideo_backends[region] = KinesisVideoBackend(region)
+for region in Session().get_available_regions(
+    "kinesisvideo", partition_name="aws-us-gov"
+):
+    kinesisvideo_backends[region] = KinesisVideoBackend(region)
+for region in Session().get_available_regions("kinesisvideo", partition_name="aws-cn"):
+    kinesisvideo_backends[region] = KinesisVideoBackend(region)

moto/kinesisvideo/responses.py

@@ -0,0 +1,70 @@
+from __future__ import unicode_literals
+from moto.core.responses import BaseResponse
+from .models import kinesisvideo_backends
+import json
+
+
+class KinesisVideoResponse(BaseResponse):
+    SERVICE_NAME = "kinesisvideo"
+
+    @property
+    def kinesisvideo_backend(self):
+        return kinesisvideo_backends[self.region]
+
+    def create_stream(self):
+        device_name = self._get_param("DeviceName")
+        stream_name = self._get_param("StreamName")
+        media_type = self._get_param("MediaType")
+        kms_key_id = self._get_param("KmsKeyId")
+        data_retention_in_hours = self._get_int_param("DataRetentionInHours")
+        tags = self._get_param("Tags")
+        stream_arn = self.kinesisvideo_backend.create_stream(
+            device_name=device_name,
+            stream_name=stream_name,
+            media_type=media_type,
+            kms_key_id=kms_key_id,
+            data_retention_in_hours=data_retention_in_hours,
+            tags=tags,
+        )
+        return json.dumps(dict(StreamARN=stream_arn))
+
+    def describe_stream(self):
+        stream_name = self._get_param("StreamName")
+        stream_arn = self._get_param("StreamARN")
+        stream_info = self.kinesisvideo_backend.describe_stream(
+            stream_name=stream_name, stream_arn=stream_arn,
+        )
+        return json.dumps(dict(StreamInfo=stream_info))
+
+    def list_streams(self):
+        max_results = self._get_int_param("MaxResults")
+        next_token = self._get_param("NextToken")
+        stream_name_condition = self._get_param("StreamNameCondition")
+        stream_info_list, next_token = self.kinesisvideo_backend.list_streams(
+            max_results=max_results,
+            next_token=next_token,
+            stream_name_condition=stream_name_condition,
+        )
+        return json.dumps(dict(StreamInfoList=stream_info_list, NextToken=next_token))
+
+    def delete_stream(self):
+        stream_arn = self._get_param("StreamARN")
+        current_version = self._get_param("CurrentVersion")
+        self.kinesisvideo_backend.delete_stream(
+            stream_arn=stream_arn, current_version=current_version,
+        )
+        return json.dumps(dict())
+
+    def get_data_endpoint(self):
+        stream_name = self._get_param("StreamName")
+        stream_arn = self._get_param("StreamARN")
+        api_name = self._get_param("APIName")
+        data_endpoint = self.kinesisvideo_backend.get_data_endpoint(
+            stream_name=stream_name, stream_arn=stream_arn, api_name=api_name,
+        )
+        return json.dumps(dict(DataEndpoint=data_endpoint))
+
+    # add methods from here
+
+
+# add templates from here

moto/kinesisvideo/urls.py

@@ -0,0 +1,18 @@
+from __future__ import unicode_literals
+from .responses import KinesisVideoResponse
+
+url_bases = [
+    "https?://kinesisvideo.(.+).amazonaws.com",
+]
+
+
+response = KinesisVideoResponse()
+
+
+url_paths = {
+    "{0}/createStream$": response.dispatch,
+    "{0}/describeStream$": response.dispatch,
+    "{0}/deleteStream$": response.dispatch,
+    "{0}/listStreams$": response.dispatch,
+    "{0}/getDataEndpoint$": response.dispatch,
+}