feat(kubernetes_admission): Add integration (DataDog#18905)

Signed-off-by: Wassim DHIF <[email protected]>

.github/CODEOWNERS

@@ -83,6 +83,7 @@ manifest.json         @DataDog/documentation @DataDog/agent-integrations
 /kubernetes/                                    @DataDog/container-integrations @DataDog/agent-integrations
 /kubernetes/*.md                                @DataDog/container-integrations @DataDog/agent-integrations @DataDog/documentation
 /kubernetes/manifest.json                       @DataDog/container-integrations @DataDog/agent-integrations @DataDog/documentation
+/kubernetes_admission/                          @DataDog/container-platform     @DataDog/agent-integrations
 /kubernetes_cluster_autoscaler/                 @DataDog/container-integrations @DataDog/agent-integrations 
 /kubernetes_cluster_autoscaler/*.md             @DataDog/container-integrations @DataDog/agent-integrations @DataDog/documentation
 /kubernetes_cluster_autoscaler/manifest.json    @DataDog/container-integrations @DataDog/agent-integrations @DataDog/documentation

.github/workflows/config/labeler.yml

@@ -295,6 +295,8 @@ integration/kubelet:
 - kubelet/**/*
 integration/kubernetes:
 - kubernetes/**/*
+integration/kubernetes_admission:
+- kubernetes_admission/**/*
 integration/kubernetes_cluster_autoscaler:
 - kubernetes_cluster_autoscaler/**/*
 integration/kubernetes_state:

kubernetes_admission/CHANGELOG.md

@@ -0,0 +1,7 @@
+# CHANGELOG - Kubernetes Admission
+
+## 1.0.0 / 2024-11-06
+
+***Added***:
+
+* Initial Release

kubernetes_admission/README.md

@@ -0,0 +1,52 @@
+# Agent Check: Kubernetes Admission
+
+## Overview
+
+Kubernetes Admission will generate Datadog Events for Kubernetes Admission Requests.
+
+The Kubernetes Admission for Datadog's Cluster Agent offers an easy-to-deploy solution for tracking and monitoring Kubernetes Admission activity.
+By sending real-time Datadog Events for every request, it provides comprehensive visibility and enhances security.
+
+## Setup
+
+### Installation
+
+The Kubernetes Admission check is included in the [Datadog Agent][1] package.
+No additional installation is needed on your server.
+
+### Configuration
+
+You can activate this feature by activating the `admission_controller_kubernetes_admission_events` setting.
+
+### Validation
+
+You can check the existence of the `kubernetes_admission_events` Validation Webhook using the following command:
+
+```shell
+kubectl describe validatingwebhookconfigurations.admissionregistration.k8s.io datadog-webhook
+```
+
+You should be able to see the `datadog.webhook.kubernetes.admission.events` webhook in the output.
+
+You can also check that the Datadog Events are being sent by looking at the `kubernetes_admission` events in the Datadog Event Stream.
+
+## Data Collected
+
+### Metrics
+
+Kubernetes Admission does not include any metrics.
+
+### Service Checks
+
+Kubernetes Admission does not include any service checks.
+
+### Events
+
+Kubernetes Admission creates `kubernetes_admission` events.
+
+## Support
+
+Need help? Contact [Datadog support][2].
+
+[1]: https://app.datadoghq.com/account/settings/agent/latest
+[2]: https://docs.datadoghq.com/help/

kubernetes_admission/assets/service_checks.json

@@ -0,0 +1 @@
+[]

kubernetes_admission/manifest.json

@@ -0,0 +1,43 @@
+{
+  "manifest_version": "2.0.0",
+  "app_uuid": "6d009536-3383-4071-b45e-7771e0970cf4",
+  "app_id": "kubernetes-admission",
+  "display_on_public_website": false,
+  "tile": {
+    "overview": "README.md#Overview",
+    "configuration": "README.md#Setup",
+    "support": "README.md#Support",
+    "changelog": "CHANGELOG.md",
+    "description": "Provides visibility into Kubernetes Admission events, including deployments modifications from human users.",
+    "title": "Kubernetes Admission",
+    "media": [],
+    "classifier_tags": [
+      "Category::Containers",
+      "Category::Kubernetes",
+      "Offering::Integration",
+      "Submitted Data Type::Events",
+      "Supported OS::Linux",
+      "Supported OS::macOS",
+      "Supported OS::Windows"
+    ]
+  },
+  "assets": {
+    "integration": {
+      "source_type_name": "Kubernetes Admission",
+      "events": {
+        "creates_events": true
+      },
+      "source_type_id": 31009687,
+      "auto_install": true,
+      "service_checks": {
+        "metadata_path": "assets/service_checks.json"
+      }
+    }
+  },
+  "author": {
+    "support_email": "[email protected]",
+    "name": "Datadog",
+    "homepage": "https://www.datadoghq.com",
+    "sales_email": "[email protected]"
+  }
+}