chore: Remove deprecated AAD-Pod-Identity and AWS-KIAM auths (kedacor…

…e#1388)

Signed-off-by: Jorge Turrado <jorge_turrado@hotmail.es>
Signed-off-by: shubhusion <shubham27.sharma03@gmail.com>

content/docs/2.15/concepts/authentication.md

@@ -92,7 +92,7 @@ metadata:
   namespace: default # must be same namespace as the ScaledObject
 spec:
   podIdentity:
-      provider: none | azure | azure-workload | aws | aws-eks | aws-kiam | gcp  # Optional. Default: none
+      provider: none | azure-workload | aws | aws-eks | gcp  # Optional. Default: none
       identityId: <identity-id>                                           # Optional. Only used by azure & azure-workload providers.
       roleArn: <role-arn>                                                 # Optional. Only used by aws provider.
       identityOwner: keda|workload                                        # Optional. Only used by aws provider.
@@ -332,30 +332,12 @@ Currently we support the following:
 
 ```yaml
 podIdentity:
-  provider: none | azure | azure-workload | aws | aws-eks | aws-kiam  # Optional. Default: none
+  provider: none | azure-workload | aws | aws-eks | gcp               # Optional. Default: none
   identityId: <identity-id>                                           # Optional. Only used by azure & azure-workload providers.
   roleArn: <role-arn>                                                 # Optional. Only used by aws provider.
   identityOwner: keda|workload                                        # Optional. Only used by aws provider.
 ```
 
-#### Azure Pod Identity
-
-> [DEPRECATED: This will be removed in KEDA v2.15](https://github.com/kedacore/keda/discussions/5362)
-
-Azure Pod Identity is an implementation of [**Azure AD Pod Identity**](https://github.com/Azure/aad-pod-identity) which lets you bind an [**Azure Managed Identity**](https://docs.microsoft.com/en-us/azure/active-directory/managed-identities-azure-resources/) to a Pod in a Kubernetes cluster as delegated access - *Don't manage secrets, let Azure AD do the hard work*.
-
-You can tell KEDA to use Azure AD Pod Identity via `podIdentity.provider`.
-
-```yaml
-podIdentity:
-  provider: azure           # Optional. Default: none
-  identityId: <identity-id> # Optional. Default: Identity linked with the label set when installing KEDA.
-```
-
-Azure AD Pod Identity will give access to containers with a defined label for `aadpodidbinding`.  You can set this label on the KEDA operator deployment.  This can be done for you during deployment with Helm with `--set podIdentity.activeDirectory.identity={your-label-name}`.
-
-You can override the identity that was assigned to KEDA during installation, by specifying an `identityId` parameter under the `podIdentity` field. This allows end-users to use different identities to access various resources which is more secure than using a single identity that has access to multiple resources.
-
 #### Azure Workload Identity
 
 [**Azure AD Workload Identity**](https://github.com/Azure/azure-workload-identity) is the newer version of [**Azure AD Pod Identity**](https://github.com/Azure/aad-pod-identity). It lets your Kubernetes workloads access Azure resources using an
@@ -443,17 +425,4 @@ You can tell KEDA to use EKS Pod Identity Webhook via `podIdentity.provider`.
 ```yaml
 podIdentity:
   provider: aws-eks # Optional. Default: none
-```
-
-#### AWS Kiam Pod Identity
-
-> [DEPRECATED: This will be removed in KEDA v2.15](https://github.com/kedacore/keda/discussions/5342)
-
-[**Kiam**](https://github.com/uswitch/kiam/) lets you bind an AWS IAM Role to a pod using an annotation on the pod.
-
-You can tell KEDA to use Kiam via `podIdentity.provider`.
-
-```yaml
-podIdentity:
-  provider: aws-kiam # Optional. Default: none
-```
+```

content/docs/2.15/scalers/aws-cloudwatch.md

@@ -58,7 +58,7 @@ triggers:
 - `dimensionValue` - Supports specifying multiple dimension values by using ";" as a separator i.e. dimensionValue: queue1;queue2 (Optional, Required when `expression` is not specified)
 - `expression` - Supports query with [expression](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/cloudwatch-metrics-insights-querylanguage.html) (Optional, Required when `dimensionName` & `dimensionValue` are not specified)
 
-- `identityOwner` - Receive permissions for CloudWatch via Pod Identity or from the KEDA operator itself (see below). (DEPRECATED: This parameter is deprecated as of KEDA v2.13 and will be removed in version `3`, Values: `pod`, `operator`, Default: `pod`, Optional, This field only applies for `aws-eks` and `aws-kiam` authentications)
+- `identityOwner` - Receive permissions for CloudWatch via Pod Identity or from the KEDA operator itself (see below). (DEPRECATED: This parameter is deprecated as of KEDA v2.13 and will be removed in version `3`, Values: `pod`, `operator`, Default: `pod`, Optional, This field only applies for `aws-eks` authentication)
 
 > When `identityOwner` set to `operator` - the only requirement is that the KEDA operator has the correct IAM permissions on the CloudWatch. Additional Authentication Parameters are not required.
 
@@ -81,7 +81,7 @@ You can use `TriggerAuthentication` CRD to configure authentication by providing
 
 **Role based authentication:**
 
-- `awsRoleArn` - Amazon Resource Names (ARNs) uniquely identify AWS resource. (This field is deprecated only applies for `aws-eks` and `aws-kiam` authentications, for `aws` is set in the auth)
+- `awsRoleArn` - Amazon Resource Names (ARNs) uniquely identify AWS resource. (This field is deprecated and only applies for `aws-eks` authentication, for `aws` is set in the auth)
 
 **Credential based authentication:**
 

content/docs/2.15/scalers/aws-dynamodb-streams.md

@@ -33,7 +33,7 @@ triggers:
 - `tableName` - The target DynamoDB table to which the stream belongs.
 - `shardCount` - The target value that a DynamoDB streams consumer can handle. (Default: `2`, Optional)
 - `activationShardCount` - Target value for activating the scaler. Learn more about activation [here](./../concepts/scaling-deployments.md#activating-and-scaling-thresholds). (Default: `0`, Optional)
-- `identityOwner` - Receive permissions on the DynamoDB and DynamoDB Streams via Pod Identity or from the KEDA operator itself (see below). (DEPRECATED: This parameter is deprecated as of KEDA v2.13 and will be removed in version `3`, Values: `pod`, `operator`, Default: `pod`, Optional, This field only applies for `aws-eks` and `aws-kiam` authentications)
+- `identityOwner` - Receive permissions on the DynamoDB and DynamoDB Streams via Pod Identity or from the KEDA operator itself (see below). (DEPRECATED: This parameter is deprecated as of KEDA v2.13 and will be removed in version `3`, Values: `pod`, `operator`, Default: `pod`, Optional, This field only applies for `aws-eks` authentication)
 
 > When `identityOwner` set to `operator` - the only requirement is that the KEDA operator has the correct IAM permissions on the DynamoDB and Dynamodb Streams. Additional Authentication Parameters are not required.
 
@@ -43,11 +43,11 @@ You can use `TriggerAuthentication` CRD to configure the authenticate by providi
 
 **Pod identity based authentication:**
 
-- `podIdentity.provider` - Needs to be set to either `aws-kiam` or `aws-eks` on the `TriggerAuthentication` and the pod/service account must be configured correctly for your pod identity provider.
+- `podIdentity.provider` - Needs to be set on the `TriggerAuthentication` and the pod/service account must be configured correctly for your pod identity provider.
 
 **Role based authentication:**
 
-- `awsRoleArn` - Amazon Resource Names (ARNs) uniquely identify AWS resource. (This field is deprecated only applies for `aws-eks` and `aws-kiam` authentications, for `aws` is set in the auth)
+- `awsRoleArn` - Amazon Resource Names (ARNs) uniquely identify AWS resource. (This field is deprecated and only applies for `aws-eks` authentication, for `aws` is set in the auth)
 
 **Credential based authentication:**
 

content/docs/2.15/scalers/aws-dynamodb.md

@@ -45,7 +45,7 @@ triggers:
 - `expressionAttributeNames` - one or more substitution tokens for attribute names in an expression. Defined as JSON.
 - `keyConditionExpression` - the condition that specifies the key values for items to be retrieved by the Query action.
 - `expressionAttributeValues` - one or more values that can be substituted in an expression. Defined as JSON.
-- `identityOwner` - Receive permissions on the DynamoDB Table via Pod Identity or from the KEDA operator itself (see below). (DEPRECATED: This parameter is deprecated as of KEDA v2.13 and will be removed in version `3`, Values: `pod`, `operator`, Default: `pod`, Optional, This field only applies for `aws-eks` and `aws-kiam` authentications)
+- `identityOwner` - Receive permissions on the DynamoDB Table via Pod Identity or from the KEDA operator itself (see below). (DEPRECATED: This parameter is deprecated as of KEDA v2.13 and will be removed in version `3`, Values: `pod`, `operator`, Default: `pod`, Optional, This field only applies for `aws-eks` authentication)
 
 > When `identityOwner` set to `operator` - the only requirement is that the KEDA operator has the correct IAM permissions on the DynamoDB Table. Additional Authentication Parameters are not required.
 
@@ -55,11 +55,11 @@ You can use `TriggerAuthentication` CRD to configure the authenticate by providi
 
 **Pod identity based authentication:**
 
-- `podIdentity.provider` - Needs to be set to either `aws-kiam` or `aws-eks` on the `TriggerAuthentication` and the pod/service account must be configured correctly for your pod identity provider.
+- `podIdentity.provider` - Needs to be set on the `TriggerAuthentication` and the pod/service account must be configured correctly for your pod identity provider.
 
 **Role based authentication:**
 
-- `awsRoleArn` - Amazon Resource Names (ARNs) uniquely identify AWS resource. (This field is deprecated only applies for `aws-eks` and `aws-kiam` authentications, for `aws` is set in the auth)
+- `awsRoleArn` - Amazon Resource Names (ARNs) uniquely identify AWS resource. (This field is deprecated and only applies for `aws-eks` authentication, for `aws` is set in the auth)
 
 **Credential based authentication:**
 

content/docs/2.15/scalers/aws-kinesis.md

@@ -33,7 +33,7 @@ triggers:
 - `activationShardCount` - Target value for activating the scaler. Learn more about activation [here](./../concepts/scaling-deployments.md#activating-and-scaling-thresholds). (Default: `0`, Optional)
 - `awsRegion` - AWS Region for the Kinesis Stream.
 - `awsEndpoint` - Endpoint URL to override the default AWS endpoint. (Default: `""`, Optional)
-- `identityOwner` - Receive permissions on the Kinesis Stream via Pod Identity or from the KEDA operator itself (see below). (DEPRECATED: This parameter is deprecated as of KEDA v2.13 and will be removed in version `3`, Values: `pod`, `operator`, Default: `pod`, Optional, This field only applies for `aws-eks` and `aws-kiam` authentications)
+- `identityOwner` - Receive permissions on the Kinesis Stream via Pod Identity or from the KEDA operator itself (see below). (DEPRECATED: This parameter is deprecated as of KEDA v2.13 and will be removed in version `3`, Values: `pod`, `operator`, Default: `pod`, Optional, This field only applies for `aws-eks` authentication)
 
 > When `identityOwner` set to `operator` - the only requirement is that the KEDA operator has the correct IAM permissions on the Kinesis Stream. Additional Authentication Parameters are not required.
 
@@ -45,7 +45,7 @@ You can use `TriggerAuthentication` CRD to configure the authenticate by providi
 
 **Role based authentication:**
 
-- `awsRoleArn` - Amazon Resource Names (ARNs) uniquely identify AWS resource. (This field is deprecated only applies for `aws-eks` and `aws-kiam` authentications, for `aws` is set in the auth)
+- `awsRoleArn` - Amazon Resource Names (ARNs) uniquely identify AWS resource. (This field is deprecated and only applies for `aws-eks` authentication, for `aws` is set in the auth)
 
 **Credential based authentication:**
 

content/docs/2.15/scalers/aws-sqs.md

@@ -40,7 +40,7 @@ triggers:
 - `scaleOfDelayed` - Indication of whether or not to include delayed messages when calculating the number of SQS messages. (default: false, Optional)
 - `awsRegion` - AWS Region for the SQS Queue.
 - `awsEndpoint` - Endpoint URL to override the default AWS endpoint. (Default: `""`, Optional)
-- `identityOwner` - Receive permissions on the SQS Queue via Pod Identity or from the KEDA operator itself (see below). (DEPRECATED: This parameter is deprecated as of KEDA v2.13 and will be removed in version `3`, Values: `pod`, `operator`, Default: `pod`, Optional, This field only applies for `aws-eks` and `aws-kiam` authentications)
+- `identityOwner` - Receive permissions on the SQS Queue via Pod Identity or from the KEDA operator itself (see below). (DEPRECATED: This parameter is deprecated as of KEDA v2.13 and will be removed in version `3`, Values: `pod`, `operator`, Default: `pod`, Optional, This field only applies for `aws-eks` authentication)
 
 > When `identityOwner` set to `operator` - the only requirement is that the KEDA operator has the correct IAM permissions on the SQS queue. Additional Authentication Parameters are not required.
 
@@ -50,11 +50,11 @@ You can use `TriggerAuthentication` CRD to configure the authenticate by providi
 
 **Pod identity based authentication:**
 
-- `podIdentity.provider` - Needs to be set to either `aws-kiam` or `aws-eks` on the `TriggerAuthentication` and the pod/service account must be configured correctly for your pod identity provider.
+- `podIdentity.provider` - Needs to be set on the `TriggerAuthentication` and the pod/service account must be configured correctly for your pod identity provider.
 
 **Role based authentication:**
 
-- `awsRoleArn` - Amazon Resource Names (ARNs) uniquely identify AWS resource. (This field is deprecated only applies for `aws-eks` and `aws-kiam` authentications, for `aws` is set in the auth)
+- `awsRoleArn` - Amazon Resource Names (ARNs) uniquely identify AWS resource. (This field is deprecated and only applies for `aws-eks` authentication, for `aws` is set in the auth)
 
 **Credential based authentication:**
 
@@ -76,7 +76,7 @@ metadata:
   namespace: keda-test
 spec:
   podIdentity:
-    provider: aws-kiam # or aws-eks when using IRSA
+    provider: aws
 ---
 apiVersion: keda.sh/v1alpha1
 kind: ScaledObject