Draft of Azure create_environment

Pipfile

@@ -25,6 +25,7 @@ PyYAML = "*"
 azure-storage = "*"
 azure-storage-common = "*"
 celery = "*"
+azure-mgmt-subscription = "*"
 
 [dev-packages]
 bandit = "*"

Pipfile.lock

@@ -1,21 +1,26 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "2f366c5a5f62ba5a451ca024759cc8cbf481a15e5198d73311fa9cf194d7f547"
+            "sha256": "eca6e06b6a34bdba3872c595957d840da21f3e58cb41f3ec02b7c3a424a5e4c4"
         },
         "pipfile-spec": 6,
         "requires": {
             "python_version": "3.7.3"
         },
-        "sources": [
+        "sources": [{
-            {
             "name": "pypi",
             "url": "https://pypi.org/simple",
             "verify_ssl": true
-            }
+        }]
-        ]
     },
     "default": {
+        "adal": {
+            "hashes": [
+                "sha256:5a7f1e037c6290c6d7609cab33a9e5e988c2fbec5c51d1c4c649ee3faff37eaf",
+                "sha256:fd17e5661f60634ddf96a569b95d34ccb8a98de60593d729c28bdcfe360eaad1"
+            ],
+            "version": "==1.2.2"
+        },
         "alembic": {
             "hashes": [
                 "sha256:9f907d7e8b286a1cfb22db9084f9ce4fde7ad7956bb496dc7c952e10ac90e36a"
@@ -45,6 +50,14 @@
             ],
             "version": "==1.1.23"
         },
+        "azure-mgmt-subscription": {
+            "hashes": [
+                "sha256:504b4c42ba859070c3c50637ec07ca36aca600e613fcccaa398db22822fe21f1",
+                "sha256:850f86de5078f61f3a9bd81cb2b938ea25ce9a266c9fe22c7fca94a2b5968c16"
+            ],
+            "index": "pypi",
+            "version": "==0.5.0"
+        },
         "azure-nspkg": {
             "hashes": [
                 "sha256:1d0bbb2157cf57b1bef6c8c8e5b41133957364456c43b0a43599890023cca0a8",
@@ -221,6 +234,13 @@
             ],
             "version": "==0.23"
         },
+        "isodate": {
+            "hashes": [
+                "sha256:2e364a3d5759479cdb2d37cce6b9376ea504db2ff90252a2e5b7cc89cc9ff2d8",
+                "sha256:aa4d33c06640f5352aca96e4b81afd8ab3b47337cc12089822d6f322ac772c81"
+            ],
+            "version": "==0.6.0"
+        },
         "itsdangerous": {
             "hashes": [
                 "sha256:321b033d07f2a4136d3ec762eac9f16a10ccd60f53c0c91af90217ace7ba1f19",
@@ -296,6 +316,27 @@
             ],
             "version": "==7.2.0"
         },
+        "msrest": {
+            "hashes": [
+                "sha256:56b8b5b4556fb2a92cac640df267d560889bdc9e2921187772d4691d97bc4e8d",
+                "sha256:f5153bfe60ee757725816aedaa0772cbfe0bddb52cd2d6db4cb8b4c3c6c6f928"
+            ],
+            "version": "==0.6.10"
+        },
+        "msrestazure": {
+            "hashes": [
+                "sha256:63db9f646fffc9244b332090e679d1e5f283ac491ee0cc321f5116f9450deb4a",
+                "sha256:fecb6a72a3eb5483e4deff38210d26ae42d3f6d488a7a275bd2423a1a014b22c"
+            ],
+            "version": "==0.6.2"
+        },
+        "oauthlib": {
+            "hashes": [
+                "sha256:bee41cc35fcca6e988463cacc3bcb8a96224f470ca547e697b604cc697b2f889",
+                "sha256:df884cd6cbe20e32633f1db1072e9356f53638e4361bef4e8b03c9127c9328ea"
+            ],
+            "version": "==3.1.0"
+        },
         "pendulum": {
             "hashes": [
                 "sha256:1cde6e3c6310fb882c98f373795f807cb2bd6af01f34d2857e6e283b5ee91e09",
@@ -350,6 +391,13 @@
             ],
             "version": "==2.19"
         },
+        "pyjwt": {
+            "hashes": [
+                "sha256:5c6eca3c2940464d106b99ba83b00c6add741c9becaec087fb7ccdefea71350e",
+                "sha256:8d59a976fb773f3e6a39c85636357c4f0e242707394cadadd9814f5cbaa20e96"
+            ],
+            "version": "==1.7.1"
+        },
         "pyopenssl": {
             "hashes": [
                 "sha256:aeca66338f6de19d1aa46ed634c3b9ae519a64b458f8468aec688e7e3c20f200",

atst/domain/csp/cloud.py

@@ -383,3 +383,126 @@ class MockCloudProvider(CloudProviderInterface):
         self._delay(1, 5)
         if self._with_authorization and credentials != self._auth_credentials:
             raise self.AUTHENTICATION_EXCEPTION
+
+
+AZURE_ENVIRONMENT = "AZURE_PUBLIC_CLOUD" # TBD
+AZURE_SKU_ID = "?"  # probably a static sku specific to ATAT/JEDI
+SUBSCRIPTION_ID_REGEX = re.compile(
+    "subscriptions\/([0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12})",
+    re.I,
+)
+
+class AzureCloudProvider(CloudProviderInterface):
+    def __init__(self, config):
+        self.config = config
+
+        self.client_id = config["AZURE_CLIENT_ID"]
+        self.secret_key = config["AZURE_SECRET_KEY"]
+        self.tenant_id = config["AZURE_TENANT_ID"]
+
+        import azure.mgmt as mgmt
+        import azure.graphrbac as graphrbac
+        import azure.common.credentials as credentials
+
+        self.azure_mgmt = mgmt
+        self.azure_graph = graphrbac
+        self.azure_credentials = credentials
+
+    def root_creds(self):
+        return {
+            "client_id": self.client_id,
+            "secret_key": self.secret_key,
+            "tenant_id": self.tenant_id,
+        }
+
+    def create_environment(
+        self, auth_credentials: Dict, user: User, environment: Environment
+    ):
+        credentials = self._get_credential_obj(self.root_creds())
+        sub_client = self.azure_mgmt.subscription.SubscriptionClient(credentials)
+
+        display_name = (
+            f"{environment.application.name}_{environment.name}_{environment.id}"
+        )  # proposed format
+
+        billing_profile_id = "?"  # something chained from environment?
+        sku_id = AZURE_SKU_ID
+        body = self.azure_mgmt.subscription.models.ModernSubscriptionCreationParameters(
+            display_name, billing_profile_id, sku_id
+        )
+
+        # These 2 seem like something that might be worthwhile to allow tiebacks to
+        # TOs filed for the environment
+        billing_account_name = "?"
+        invoice_section_name = "?"
+        sub_creation_operation = sub_client.subscription_factory.create_subscription(
+            billing_account_name, invoice_section_name, body
+        )
+
+        # the resulting object from this process is a link to the new subscription
+        # not a subscription model, so we'll have to unpack the ID
+        new_sub = sub_creation_operation.result()
+
+        subscription_id = self._extract_subscription_id(new_sub.subscription_link)
+        if subscription_id:
+            return subscription_id
+        else:
+            # troublesome error, subscription should exist at this point
+            # but we just don't have a valid ID
+            pass
+
+    def create_atat_admin_user(
+        self, auth_credentials: Dict, csp_environment_id: str
+    ) -> Dict:
+        root_creds = self.root_creds()
+        credentials = self._get_credential_obj(root_creds)
+
+        self.azure_mgmt.
+
+        sub_client = self.azure_mgmt.subscription.SubscriptionClient(credentials)
+        subscription: self.azure_mgmt.subscription.models.Subscription = sub_client.subscriptions.get(
+            csp_environment_id
+        )
+
+        # how do we scope the graph client to the new subscription rather than
+        # the cloud0 subscription? tenant id seems to be separate from subscription id
+        graph_client = self.azure_graph.GraphRbacManagementClient(
+            credentials, root_creds.get("tenant_id")
+        app_create_param = self.azure_graph.models.ApplicationCreateParameters(
+            display_name=app_display_name
+        )
+        app: self.azure_graph.models.Application = graph_client.applications.create(
+            app_create_param
+        )
+
+        self.azure_graph.models.
+
+        # create a new service principle for the new application, which should be scoped
+        # to the new subscription
+        app_id = app.app_id
+        sp_create_params = self.azure_graph.models.ServicePrincipalCreateParameters(
+            app_id=app_id, account_enabled=True
+        )
+
+        service_principal = graph_client.service_principals.create(sp_create_params)
+
+        return {
+            "csp_user_id": service_principal.object_id,
+            "credentials": service_principal.password_credentials,
+        }
+
+    def _extract_subscription_id(self, subscription_url):
+        sub_id_match = SUBSCRIPTION_ID_REGEX.match(subscription_url)
+
+        if sub_id_match:
+            return sub_id_match.group(1)
+
+    def _get_credential_obj(self, creds, resource="https://graph.windows.net"):
+        return self.azure_credentials.ServicePrincipalCredentials(
+            client_id=creds.get("client_id"),
+            secret=creds.get("secret_key"),
+            tenant=creds.get("tenant_id"),
+            resource=resource,
+            cloud_environment=AZURE_ENVIRONMENT,
+        )
+