change: add XGBoost support to image_uris.retrieve()

src/sagemaker/image_uri_config/xgboost.json

@@ -0,0 +1,122 @@
+{
+    "scope": ["inference", "training"],
+    "version_aliases": {
+        "latest": "1"
+    },
+    "versions": {
+        "1": {
+            "registries": {
+                "ap-east-1": "286214385809",
+                "ap-northeast-1": "501404015308",
+                "ap-northeast-2": "306986355934",
+                "ap-south-1": "991648021394",
+                "ap-southeast-1": "475088953585",
+                "ap-southeast-2": "544295431143",
+                "ca-central-1": "469771592824",
+                "cn-north-1": "390948362332",
+                "cn-northwest-1": "387376663083",
+                "eu-central-1": "813361260812",
+                "eu-north-1": "669576153137",
+                "eu-west-1": "685385470294",
+                "eu-west-2": "644912444149",
+                "eu-west-3": "749696950732",
+                "me-south-1": "249704162688",
+                "sa-east-1": "855470959533",
+                "us-east-1": "811284229777",
+                "us-east-2": "825641698319",
+                "us-gov-west-1": "226302683700",
+                "us-iso-east-1": "490574956308",
+                "us-west-1": "632365934929",
+                "us-west-2": "433757028032"
+            },
+            "repository": "xgboost"
+        },
+        "0.90-1": {
+            "processors": ["cpu"],
+            "py_versions": ["py3"],
+            "registries": {
+                "ap-east-1": "651117190479",
+                "ap-northeast-1": "354813040037",
+                "ap-northeast-2": "366743142698",
+                "ap-south-1": "720646828776",
+                "ap-southeast-1": "121021644041",
+                "ap-southeast-2": "783357654285",
+                "ca-central-1": "341280168497",
+                "cn-north-1": "450853457545",
+                "cn-northwest-1": "451049120500",
+                "eu-central-1": "492215442770",
+                "eu-north-1": "662702820516",
+                "eu-west-1": "141502667606",
+                "eu-west-2": "764974769150",
+                "eu-west-3": "659782779980",
+                "me-south-1": "801668240914",
+                "sa-east-1": "737474898029",
+                "us-east-1": "683313688378",
+                "us-east-2": "257758044811",
+                "us-gov-west-1": "414596584902",
+                "us-iso-east-1": "833128469047",
+                "us-west-1": "746614075791",
+                "us-west-2": "246618743249"
+            },
+            "repository": "sagemaker-xgboost"
+        },
+        "0.90-2": {
+            "processors": ["cpu"],
+            "py_versions": ["py3"],
+            "registries": {
+                "ap-east-1": "651117190479",
+                "ap-northeast-1": "354813040037",
+                "ap-northeast-2": "366743142698",
+                "ap-south-1": "720646828776",
+                "ap-southeast-1": "121021644041",
+                "ap-southeast-2": "783357654285",
+                "ca-central-1": "341280168497",
+                "cn-north-1": "450853457545",
+                "cn-northwest-1": "451049120500",
+                "eu-central-1": "492215442770",
+                "eu-north-1": "662702820516",
+                "eu-west-1": "141502667606",
+                "eu-west-2": "764974769150",
+                "eu-west-3": "659782779980",
+                "me-south-1": "801668240914",
+                "sa-east-1": "737474898029",
+                "us-east-1": "683313688378",
+                "us-east-2": "257758044811",
+                "us-gov-west-1": "414596584902",
+                "us-iso-east-1": "833128469047",
+                "us-west-1": "746614075791",
+                "us-west-2": "246618743249"
+            },
+            "repository": "sagemaker-xgboost"
+        },
+        "1.0-1": {
+            "processors": ["cpu"],
+            "py_versions": ["py3"],
+            "registries": {
+                "ap-east-1": "651117190479",
+                "ap-northeast-1": "354813040037",
+                "ap-northeast-2": "366743142698",
+                "ap-south-1": "720646828776",
+                "ap-southeast-1": "121021644041",
+                "ap-southeast-2": "783357654285",
+                "ca-central-1": "341280168497",
+                "cn-north-1": "450853457545",
+                "cn-northwest-1": "451049120500",
+                "eu-central-1": "492215442770",
+                "eu-north-1": "662702820516",
+                "eu-west-1": "141502667606",
+                "eu-west-2": "764974769150",
+                "eu-west-3": "659782779980",
+                "me-south-1": "801668240914",
+                "sa-east-1": "737474898029",
+                "us-east-1": "683313688378",
+                "us-east-2": "257758044811",
+                "us-gov-west-1": "414596584902",
+                "us-iso-east-1": "833128469047",
+                "us-west-1": "746614075791",
+                "us-west-2": "246618743249"
+            },
+            "repository": "sagemaker-xgboost"
+        }
+    }
+}

src/sagemaker/image_uris.py

@@ -68,8 +68,12 @@ def retrieve(
     registry = _registry_from_region(region, version_config["registries"])
     hostname = utils._botocore_resolver().construct_endpoint("ecr", region)["hostname"]
 
+    processor = _processor(
+        instance_type, config.get("processors") or version_config.get("processors")
+    )
+    tag = _format_tag(version, processor, py_version)
+
     repo = version_config["repository"]
-    tag = _format_tag(version, _processor(instance_type, config.get("processors")), py_version)
 
     return ECR_URI_TEMPLATE.format(registry=registry, hostname=hostname, repository=repo, tag=tag)
 
@@ -138,11 +142,17 @@ def _processor(instance_type, available_processors):
         logger.info("Ignoring unnecessary instance type: %s.", instance_type)
         return None
 
+    if not instance_type:
+        raise ValueError(
+            "Empty SageMaker instance type. For options, see: "
+            "https://aws.amazon.com/sagemaker/pricing/instance-types"
+        )
+
     if instance_type.startswith("local"):
         processor = "cpu" if instance_type == "local" else "gpu"
     elif not instance_type.startswith("ml."):
         raise ValueError(
-            "Invalid SageMaker instance type: {}. See: "
+            "Invalid SageMaker instance type: {}. For options, see: "
             "https://aws.amazon.com/sagemaker/pricing/instance-types".format(instance_type)
         )
     else:

tests/conftest.py

@@ -159,9 +159,11 @@ def sklearn_version(request):
     return request.param
 
 
-@pytest.fixture(scope="module", params=["0.90-1"])
-def xgboost_version(request):
-    return request.param
+@pytest.fixture(scope="module")
+def xgboost_framework_version(xgboost_version):
+    if xgboost_version in ("1", "latest"):
+        pytest.skip("Skipping XGBoost algorithm version.")
+    return xgboost_version
 
 
 @pytest.fixture(scope="module", params=["py2", "py3"])
@@ -351,7 +353,7 @@ def pytest_generate_tests(metafunc):
 
 
 def _generate_all_framework_version_fixtures(metafunc):
-    for fw in ("chainer", "tensorflow"):
+    for fw in ("chainer", "tensorflow", "xgboost"):
         config = image_uris.config_for_framework(fw)
         if "scope" in config:
             _parametrize_framework_version_fixtures(metafunc, fw, config)

tests/unit/sagemaker/image_uris/expected_uris.py

@@ -31,6 +31,6 @@ def framework_uri(repo, fw_version, account, py_version=None, processor="cpu", r
     return IMAGE_URI_FORMAT.format(account, region, domain, repo, tag)
 
 
-def algo_uri(algo, account, region):
+def algo_uri(algo, account, region, version=1):
     domain = ALTERNATE_DOMAINS.get(region, DOMAIN)
-    return IMAGE_URI_FORMAT.format(account, region, domain, algo, 1)
+    return IMAGE_URI_FORMAT.format(account, region, domain, algo, version)

tests/unit/sagemaker/image_uris/regions.py

@@ -0,0 +1,22 @@
+# Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"). You
+# may not use this file except in compliance with the License. A copy of
+# the License is located at
+#
+#     http://aws.amazon.com/apache2.0/
+#
+# or in the "license" file accompanying this file. This file is
+# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
+# ANY KIND, either express or implied. See the License for the specific
+# language governing permissions and limitations under the License.
+from __future__ import absolute_import
+
+import boto3
+
+
+def regions():
+    boto_session = boto3.Session()
+    for partition in boto_session.get_available_partitions():
+        for region in boto_session.get_available_regions("sagemaker", partition_name=partition):
+            yield region

tests/unit/sagemaker/image_uris/test_algos.py

@@ -12,10 +12,8 @@
 # language governing permissions and limitations under the License.
 from __future__ import absolute_import
 
-import boto3
-
 from sagemaker import image_uris
-from tests.unit.sagemaker.image_uris import expected_uris
+from tests.unit.sagemaker.image_uris import expected_uris, regions
 
 ALGO_REGIONS_AND_ACCOUNTS = (
     {
@@ -60,13 +58,6 @@
 IMAGE_URI_FORMAT = "{}.dkr.ecr.{}.{}/{}:1"
 
 
-def _regions():
-    boto_session = boto3.Session()
-    for partition in boto_session.get_available_partitions():
-        for region in boto_session.get_available_regions("sagemaker", partition_name=partition):
-            yield region
-
-
 def _accounts_for_algo(algo):
     for algo_account_dict in ALGO_REGIONS_AND_ACCOUNTS:
         if algo in algo_account_dict["algorithms"]:
@@ -79,7 +70,7 @@ def test_factorization_machines():
     algo = "factorization-machines"
     accounts = _accounts_for_algo(algo)
 
-    for region in _regions():
+    for region in regions.regions():
         for scope in ("training", "inference"):
             uri = image_uris.retrieve(algo, region, image_scope=scope)
             assert expected_uris.algo_uri(algo, accounts[region], region) == uri

tests/unit/sagemaker/image_uris/test_retrieve.py

@@ -374,6 +374,34 @@ def test_retrieve_processor_type(config_for_framework):
         assert "123412341234.dkr.ecr.us-west-2.amazonaws.com/dummy:1.0.0-gpu-py3" == uri
 
 
+@patch("sagemaker.image_uris.config_for_framework")
+def test_retrieve_processor_type_from_version_specific_processor_config(config_for_framework):
+    config = copy.deepcopy(BASE_CONFIG)
+    del config["processors"]
+    config["versions"]["1.0.0"]["processors"] = ["cpu"]
+    config_for_framework.return_value = config
+
+    uri = image_uris.retrieve(
+        framework="useless-string",
+        version="1.0.0",
+        py_version="py3",
+        instance_type="ml.c4.xlarge",
+        region="us-west-2",
+        image_scope="training",
+    )
+    assert "123412341234.dkr.ecr.us-west-2.amazonaws.com/dummy:1.0.0-cpu-py3" == uri
+
+    uri = image_uris.retrieve(
+        framework="useless-string",
+        version="1.1.0",
+        py_version="py3",
+        instance_type="ml.c4.xlarge",
+        region="us-west-2",
+        image_scope="training",
+    )
+    assert "123412341234.dkr.ecr.us-west-2.amazonaws.com/dummy:1.1.0-py3" == uri
+
+
 @patch("sagemaker.image_uris.config_for_framework", return_value=BASE_CONFIG)
 def test_retrieve_unsupported_processor_type(config_for_framework):
     with pytest.raises(ValueError) as e:
@@ -388,6 +416,17 @@ def test_retrieve_unsupported_processor_type(config_for_framework):
 
     assert "Invalid SageMaker instance type: not-an-instance-type." in str(e.value)
 
+    with pytest.raises(ValueError) as e:
+        image_uris.retrieve(
+            framework="useless-string",
+            version="1.0.0",
+            py_version="py3",
+            region="us-west-2",
+            image_scope="training",
+        )
+
+    assert "Empty SageMaker instance type." in str(e.value)
+
     config = copy.deepcopy(BASE_CONFIG)
     config["processors"] = ["cpu"]
     config_for_framework.return_value = config