Add functionalities for SAML Providers

IMPLEMENTATION_COVERAGE.md

@@ -2225,7 +2225,7 @@
 - [X] create_policy
 - [X] create_policy_version
 - [X] create_role
-- [ ] create_saml_provider
+- [X] create_saml_provider
 - [ ] create_service_linked_role
 - [ ] create_service_specific_credential
 - [X] create_user
@@ -2243,7 +2243,7 @@
 - [X] delete_policy_version
 - [X] delete_role
 - [X] delete_role_policy
-- [ ] delete_saml_provider
+- [X] delete_saml_provider
 - [X] delete_server_certificate
 - [ ] delete_service_linked_role
 - [ ] delete_service_specific_credential
@@ -2273,7 +2273,7 @@
 - [X] get_policy_version
 - [X] get_role
 - [X] get_role_policy
-- [ ] get_saml_provider
+- [X] get_saml_provider
 - [X] get_server_certificate
 - [ ] get_service_linked_role_deletion_status
 - [ ] get_ssh_public_key
@@ -2296,7 +2296,7 @@
 - [X] list_policy_versions
 - [X] list_role_policies
 - [ ] list_roles
-- [ ] list_saml_providers
+- [X] list_saml_providers
 - [ ] list_server_certificates
 - [ ] list_service_specific_credentials
 - [ ] list_signing_certificates
@@ -2323,7 +2323,7 @@
 - [ ] update_open_id_connect_provider_thumbprint
 - [ ] update_role
 - [ ] update_role_description
-- [ ] update_saml_provider
+- [X] update_saml_provider
 - [ ] update_server_certificate
 - [ ] update_service_specific_credential
 - [ ] update_signing_certificate

moto/iam/models.py

@@ -50,6 +50,16 @@ class Policy(BaseModel):
         self.update_datetime = datetime.now(pytz.utc)
 
 
+class SAMLProvider(BaseModel):
+    def __init__(self, name, saml_metadata_document=None):
+        self.name = name
+        self.saml_metadata_document = saml_metadata_document
+
+    @property
+    def arn(self):
+        return "arn:aws:iam::{0}:saml-provider/{1}".format(ACCOUNT_ID, self.name)
+
+
 class PolicyVersion(object):
 
     def __init__(self,
@@ -427,6 +437,7 @@ class IAMBackend(BaseBackend):
         self.credential_report = None
         self.managed_policies = self._init_managed_policies()
         self.account_aliases = []
+        self.saml_providers = {}
         super(IAMBackend, self).__init__()
 
     def _init_managed_policies(self):
@@ -937,5 +948,33 @@ class IAMBackend(BaseBackend):
             'managed_policies': returned_policies
         }
 
+    def create_saml_provider(self, name, saml_metadata_document):
+        saml_provider = SAMLProvider(name, saml_metadata_document)
+        self.saml_providers[name] = saml_provider
+        return saml_provider
+
+    def update_saml_provider(self, saml_provider_arn, saml_metadata_document):
+        saml_provider = self.get_saml_provider(saml_provider_arn)
+        saml_provider.saml_metadata_document = saml_metadata_document
+        return saml_provider
+
+    def delete_saml_provider(self, saml_provider_arn):
+        try:
+            for saml_provider in list(self.list_saml_providers()):
+                if saml_provider.arn == saml_provider_arn:
+                    del self.saml_providers[saml_provider.name]
+        except KeyError:
+            raise IAMNotFoundException(
+                "SAMLProvider {0} not found".format(saml_provider_arn))
+
+    def list_saml_providers(self):
+        return self.saml_providers.values()
+
+    def get_saml_provider(self, saml_provider_arn):
+        for saml_provider in self.list_saml_providers():
+            if saml_provider.arn == saml_provider_arn:
+                return saml_provider
+        raise IAMNotFoundException("SamlProvider {0} not found".format(saml_provider_arn))
+
 
 iam_backend = IAMBackend()

moto/iam/responses.py

@@ -552,6 +552,42 @@ class IamResponse(BaseResponse):
             roles=account_details['roles']
         )
 
+    def create_saml_provider(self):
+        saml_provider_name = self._get_param('Name')
+        saml_metadata_document = self._get_param('SAMLMetadataDocument')
+        saml_provider = iam_backend.create_saml_provider(saml_provider_name, saml_metadata_document)
+
+        template = self.response_template(CREATE_SAML_PROVIDER_TEMPLATE)
+        return template.render(saml_provider=saml_provider)
+
+    def update_saml_provider(self):
+        saml_provider_arn = self._get_param('SAMLProviderArn')
+        saml_metadata_document = self._get_param('SAMLMetadataDocument')
+        saml_provider = iam_backend.update_saml_provider(saml_provider_arn, saml_metadata_document)
+
+        template = self.response_template(UPDATE_SAML_PROVIDER_TEMPLATE)
+        return template.render(saml_provider=saml_provider)
+
+    def delete_saml_provider(self):
+        saml_provider_arn = self._get_param('SAMLProviderArn')
+        iam_backend.delete_saml_provider(saml_provider_arn)
+
+        template = self.response_template(DELETE_SAML_PROVIDER_TEMPLATE)
+        return template.render()
+
+    def list_saml_providers(self):
+        saml_providers = iam_backend.list_saml_providers()
+
+        template = self.response_template(LIST_SAML_PROVIDERS_TEMPLATE)
+        return template.render(saml_providers=saml_providers)
+
+    def get_saml_provider(self):
+        saml_provider_arn = self._get_param('SAMLProviderArn')
+        saml_provider = iam_backend.get_saml_provider(saml_provider_arn)
+
+        template = self.response_template(GET_SAML_PROVIDER_TEMPLATE)
+        return template.render(saml_provider=saml_provider)
+
 
 ATTACH_ROLE_POLICY_TEMPLATE = """<AttachRolePolicyResponse>
   <ResponseMetadata>
@@ -1485,3 +1521,55 @@ GET_ACCOUNT_AUTHORIZATION_DETAILS_TEMPLATE = """<GetAccountAuthorizationDetailsR
     <RequestId>92e79ae7-7399-11e4-8c85-4b53eEXAMPLE</RequestId>
   </ResponseMetadata>
 </GetAccountAuthorizationDetailsResponse>"""
+
+CREATE_SAML_PROVIDER_TEMPLATE = """<CreateSAMLProviderResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/">
+  <CreateSAMLProviderResult>
+    <SAMLProviderArn>{{ saml_provider.arn }}</SAMLProviderArn>
+  </CreateSAMLProviderResult>
+  <ResponseMetadata>
+    <RequestId>29f47818-99f5-11e1-a4c3-27EXAMPLE804</RequestId>
+  </ResponseMetadata>
+</CreateSAMLProviderResponse>"""
+
+LIST_SAML_PROVIDERS_TEMPLATE = """<ListSAMLProvidersResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/">
+<ListSAMLProvidersResult>
+  <SAMLProviderList>
+    {% for saml_provider in saml_providers %}
+    <member>
+      <Arn>{{ saml_provider.arn }}</Arn>
+      <ValidUntil>2032-05-09T16:27:11Z</ValidUntil>
+      <CreateDate>2012-05-09T16:27:03Z</CreateDate>
+    </member>
+    {% endfor %}
+  </SAMLProviderList>
+</ListSAMLProvidersResult>
+<ResponseMetadata>
+  <RequestId>fd74fa8d-99f3-11e1-a4c3-27EXAMPLE804</RequestId>
+</ResponseMetadata>
+</ListSAMLProvidersResponse>"""
+
+GET_SAML_PROVIDER_TEMPLATE = """<GetSAMLProviderResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/">
+<GetSAMLProviderResult>
+  <CreateDate>2012-05-09T16:27:11Z</CreateDate>
+  <ValidUntil>2015-12-31T21:59:59Z</ValidUntil>
+  <SAMLMetadataDocument>{{ saml_provider.saml_metadata_document }}</SAMLMetadataDocument>
+</GetSAMLProviderResult>
+<ResponseMetadata>
+  <RequestId>29f47818-99f5-11e1-a4c3-27EXAMPLE804</RequestId>
+</ResponseMetadata>
+</GetSAMLProviderResponse>"""
+
+DELETE_SAML_PROVIDER_TEMPLATE = """<DeleteSAMLProviderResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/">
+  <ResponseMetadata>
+    <RequestId>c749ee7f-99ef-11e1-a4c3-27EXAMPLE804</RequestId>
+  </ResponseMetadata>
+</DeleteSAMLProviderResponse>"""
+
+UPDATE_SAML_PROVIDER_TEMPLATE = """<UpdateSAMLProviderResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/">
+<UpdateSAMLProviderResult>
+  <SAMLProviderArn>{{ saml_provider.arn }}</SAMLProviderArn>
+</UpdateSAMLProviderResult>
+<ResponseMetadata>
+  <RequestId>29f47818-99f5-11e1-a4c3-27EXAMPLE804</RequestId>
+</ResponseMetadata>
+</UpdateSAMLProviderResponse>"""

tests/test_iam/test_iam.py

@@ -3,7 +3,9 @@ import base64
 
 import boto
 import boto3
+import os
 import sure  # noqa
+import sys
 from boto.exception import BotoServerError
 from botocore.exceptions import ClientError
 from moto import mock_iam, mock_iam_deprecated
@@ -756,5 +758,49 @@ def test_get_account_authorization_details():
     len(result['GroupDetailList']) == 1
     len(result['Policies']) > 1
 
+@mock_iam()
+def test_create_saml_provider():
+    conn = boto3.client('iam', region_name='us-east-1')
+    response = conn.create_saml_provider(
+        Name="TestSAMLProvider",
+        SAMLMetadataDocument='a' * 1024
+    )
+    response['SAMLProviderArn'].should.equal("arn:aws:iam::123456789012:saml-provider/TestSAMLProvider")
 
+@mock_iam()
+def test_get_saml_provider():
+    conn = boto3.client('iam', region_name='us-east-1')
+    saml_provider_create = conn.create_saml_provider(
+        Name="TestSAMLProvider",
+        SAMLMetadataDocument='a' * 1024
+    )
+    response = conn.get_saml_provider(
+        SAMLProviderArn=saml_provider_create['SAMLProviderArn']
+    )
+    response['SAMLMetadataDocument'].should.equal('a' * 1024)
 
+@mock_iam()
+def test_list_saml_providers():
+    conn = boto3.client('iam', region_name='us-east-1')
+    conn.create_saml_provider(
+        Name="TestSAMLProvider",
+        SAMLMetadataDocument='a' * 1024
+    )
+    response = conn.list_saml_providers()
+    response['SAMLProviderList'][0]['Arn'].should.equal("arn:aws:iam::123456789012:saml-provider/TestSAMLProvider")
+
+@mock_iam()
+def test_delete_saml_provider():
+    conn = boto3.client('iam', region_name='us-east-1')
+    saml_provider_create = conn.create_saml_provider(
+        Name="TestSAMLProvider",
+        SAMLMetadataDocument='a' * 1024
+    )
+    response = conn.list_saml_providers()
+    print(response)
+    len(response['SAMLProviderList']).should.equal(1)
+    conn.delete_saml_provider(
+        SAMLProviderArn=saml_provider_create['SAMLProviderArn']
+    )
+    response = conn.list_saml_providers()
+    len(response['SAMLProviderList']).should.equal(0)