Feature/flowlog (crossplane-contrib#1415)

* feat: Implemented FlowLog Resource

Signed-off-by: André Kesser <andre.kesser@dkb.de>

apis/cloudwatchlogs/generator-config.yaml

@@ -4,3 +4,41 @@ ignore:
     - ExportTask
   field_paths:
     - CreateLogGroupInput.KmsKeyId
+resources:
+  LogGroup:
+    fields:
+      ARN:
+        is_read_only: true
+        from:
+          operation: DescribeLogGroups
+          path: LogGroups.Arn
+      CreationTime:
+        is_read_only: true
+        from:
+          operation: DescribeLogGroups
+          path: LogGroups.CreationTime
+      KmsKeyId:
+        is_read_only: true
+        from:
+          operation: DescribeLogGroups
+          path: LogGroups.KmsKeyId
+      LogGroupName:
+        is_read_only: true
+        from:
+          operation: DescribeLogGroups
+          path: LogGroups.LogGroupName
+      MetricFilterCount:
+        is_read_only: true
+        from:
+          operation: DescribeLogGroups
+          path: LogGroups.MetricFilterCount
+      RetentionInDays:
+        is_read_only: true
+        from:
+          operation: DescribeLogGroups
+          path: LogGroups.RetentionInDays
+      StoredBytes:
+        is_read_only: true
+        from:
+          operation: DescribeLogGroups
+          path: LogGroups.StoredBytes

apis/cloudwatchlogs/v1alpha1/referencers.go

@@ -0,0 +1,33 @@
+/*
+Copyright 2021 The Crossplane Authors.
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+    http://www.apache.org/licenses/LICENSE-2.0
+Unless required by applicable law or agreed to in writing, software
+distributed under the License 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.
+*/
+
+package v1alpha1
+
+import (
+	"github.com/crossplane/crossplane-runtime/pkg/reference"
+	resource "github.com/crossplane/crossplane-runtime/pkg/resource"
+)
+
+// LogGroupARN returns the status.atProvider.ARN of a LogGroup.
+func LogGroupARN() reference.ExtractValueFn {
+	return func(mg resource.Managed) string {
+		r, ok := mg.(*LogGroup)
+		if !ok {
+			return ""
+		}
+		if r.Status.AtProvider.ARN == nil {
+			return ""
+		}
+		return *r.Status.AtProvider.ARN
+	}
+}

apis/ec2/generator-config.yaml

@@ -120,6 +120,17 @@ ignore:
     - CreateVolumeInput.ClientToken
     - CreateVpcEndpointInput.ClientToken
     - CreateVpcEndpointOutput.ClientToken
+    - CreateFlowLogsInput.ResourceIds
+    - CreateFlowLogsInput.ResourceType
+    - CreateFlowLogsInput.TagSpecifications
+    - CreateFlowLogsInput.DeliverLogsPermissionARN
+    - DescribeFlowLogsInput.FlowLogIds
+    - DescribeFlowLogsInput.DryRun
+    - CreateFlowLogsOutput.FlowLogIds
+    - CreateFlowLogsOutput.Unsuccessful
+    - CreateFlowLogsInput.DryRun
+    - DeleteFlowLogsInput.FlowLogIds
+    - DeleteFlowLogsInput.DryRun
 resources:
   Volume:
     exceptions:
@@ -146,3 +157,40 @@ resources:
       errors:
         404:
           code: InvalidRoute.NotFound
+  FlowLog:
+    fields:
+      FlowLogId:
+        is_read_only: true
+        from:
+          operation: DescribeFlowLogs
+          path: FlowLogs.FlowLogId
+      FlowLogStatus:
+        is_read_only: true
+        from:
+          operation: DescribeFlowLogs
+          path: FlowLogs.FlowLogStatus
+      DeliverLogsStatus:
+        is_read_only: true
+        from:
+          operation: DescribeFlowLogs
+          path: FlowLogs.DeliverLogsStatus
+      CreationTime:
+        is_read_only: true
+        from:
+          operation: DescribeFlowLogs
+          path: FlowLogs.CreationTime
+      ResourceId:
+        is_read_only: true
+        from:
+          operation: DescribeFlowLogs
+          path: FlowLogs.ResourceId
+      Tags:
+        is_read_only: true
+        from:
+          operation: DescribeFlowLogs
+          path: FlowLogs.Tags
+operations:
+  CreateFlowLogs:
+    operation_type:
+    - Create
+    resource_name: FlowLog

apis/ec2/v1alpha1/custom_types.go

@@ -449,3 +449,132 @@ type CustomTransitGatewayRouteTableParameters struct {
 	// +optional
 	Tags []Tag `json:"tags,omitempty"`
 }
+
+// CustomFlowLogParameters are custom parameters for FlowLogParameters
+type CustomFlowLogParameters struct {
+	// Metadata tagging key value pairs
+	// +optional
+	Tags []Tag `json:"tags,omitempty"`
+	// The ID of the subnet, network interface, or VPC for which you want to create
+	// a flow log.
+	//
+	// Constraints: Maximum of 1000 resources
+	// +optional
+	ResourceIDs []*string `json:"resourceIDs"`
+	// The type of resource for which to create the flow log. For example, if you
+	// specified a VPC ID for the ResourceId property, specify VPC for this property.
+	// +optional
+	ResourceType *string `json:"resourceType"`
+	// The ID of the VPC for which you want to create a flow log.
+	// +optional
+	// +crossplane:generate:reference:type=github.com/crossplane-contrib/provider-aws/apis/ec2/v1beta1.VPC
+	VPCID *string `json:"vpcId,omitempty"`
+	// VPCIDRef is a reference to an API used to set
+	// the VPCID.
+	// +optional
+	VPCIDRef *xpv1.Reference `json:"vpcIdRef,omitempty"`
+	// VPCIDSelector selects references to API used
+	// to set the VPCID.
+	// +optional
+	VPCIDSelector *xpv1.Selector `json:"vpcIdSelector,omitempty"`
+
+	// The ID of the TransitGateway for which you want to create a flow log.
+	// +optional
+	// +crossplane:generate:reference:type=TransitGateway
+	TransitGatewayID *string `json:"transitGatewayId,omitempty"`
+
+	// TransitGatewayIDRef is a reference to an API used to set
+	// the TransitGatewayID.
+	// +optional
+	TransitGatewayIDRef *xpv1.Reference `json:"transitGatewayIdRef,omitempty"`
+
+	// TransitGatewayIDSelector selects references to API used
+	// to set the TransitGatewayID.
+	// +optional
+	TransitGatewayIDSelector *xpv1.Selector `json:"transitGatewayIdSelector,omitempty"`
+
+	// The ID of the TransitGatewayAttachment for which you want to create a flow log.
+	// +optional
+	// +crossplane:generate:reference:type=TransitGatewayVPCAttachment
+	TransitGatewayAttachmentID *string `json:"transitGatewayAttachmentId,omitempty"`
+
+	// TransitGatewayAttachmentIDRef is a reference to an API used to set
+	// the TransitGatewayAttachmentID.
+	// +optional
+	TransitGatewayAttachmentIDRef *xpv1.Reference `json:"transitGatewayAttachmentIdRef,omitempty"`
+
+	// TransitGatewayAttachmentIDSelector selects references to API used
+	// to set the TransitGatewayAttachmentID.
+	// +optional
+	TransitGatewayAttachmentIDSelector *xpv1.Selector `json:"transitGatewayAttachmentIdSelector,omitempty"`
+
+	// The ID of the one or more Subnets for which you want to create a flow log.
+	// +optional
+	// +crossplane:generate:reference:type=github.com/crossplane-contrib/provider-aws/apis/ec2/v1beta1.Subnet
+	SubnetID *string `json:"subnetId,omitempty"`
+
+	// SubnetIDRefs is a referenc to a SubnetID used to set
+	// the SubnetID.
+	// +optional
+	SubnetIDRef *xpv1.Reference `json:"subnetIdRef,omitempty"`
+
+	// SubnetIDSelector selects reference to a SubnetID used
+	// to set the SubnetID.
+	// +optional
+	SubnetIDSelector *xpv1.Selector `json:"subnetIdSelector,omitempty"`
+
+	// The ID of the NetworkInterface for which you want to create a flow log.
+	// +optional
+	NetworkInterfaceID *string `json:"networkInterfaceId"`
+
+	// The Amazon Resource Names (ARNs) of an IAM Role.
+	// +crossplane:generate:reference:type=github.com/crossplane-contrib/provider-aws/apis/iam/v1beta1.Role
+	// +crossplane:generate:reference:extractor=github.com/crossplane-contrib/provider-aws/apis/iam/v1beta1.RoleARN()
+	DeliverLogsPermissionARN *string `json:"deliverLogsPermissionArn,omitempty"`
+
+	// DeliverLogsPermissionARNRef is a reference to DeliverLogsPermissionARN used to set
+	// the DeliverLogsPermissionARN.
+	// +optional
+	DeliverLogsPermissionARNRef *xpv1.Reference `json:"deliverLogsPermissionArnRef,omitempty"`
+
+	// DeliverLogsPermissionARNelector selects a reference to DeliverLogsPermissionARN used
+	// to set the DeliverLogsPermissionARN.
+	// +optional
+	DeliverLogsPermissionARNSelector *xpv1.Selector `json:"deliverLogsPermissionArnSelector,omitempty"`
+
+	// The Amazon Resource Names (ARNs) of a CloudWatch Log Group.
+	// +crossplane:generate:reference:type=github.com/crossplane-contrib/provider-aws/apis/cloudwatchlogs/v1alpha1.LogGroup
+	// +crossplane:generate:reference:extractor=github.com/crossplane-contrib/provider-aws/apis/cloudwatchlogs/v1alpha1.LogGroupARN()
+	CloudWatchLogDestination *string `json:"cloudWatchLogDestination,omitempty"`
+
+	// CloudWatchLogDestinationRef is a reference to a CloudWatch Log Group used to set
+	// the CloudWatchLogDestination.
+	// +optional
+	CloudWatchLogDestinationRef *xpv1.Reference `json:"cloudWatchLogDestinationRef,omitempty"`
+
+	// CloudWatchLogDestinationSelector selects a reference to a CloudWatch Log Group used
+	// to set the CloudWatchLogDestination.
+	// +optional
+	CloudWatchLogDestinationSelector *xpv1.Selector `json:"cloudWatchLogDestinationSelector,omitempty"`
+
+	// The Amazon Resource Names (ARNs) of a CloudWatch Log Group.
+	// +crossplane:generate:reference:type=github.com/crossplane-contrib/provider-aws/apis/s3/v1beta1.Bucket
+	// +crossplane:generate:reference:extractor=github.com/crossplane-contrib/provider-aws/apis/s3/v1beta1.BucketARN()
+	S3BucketLogDestination *string `json:"s3BucketLogDestination,omitempty"`
+
+	// S3BucketLogDestinationRef is a reference to a S3 Bucket  to set
+	// the S3BucketLogDestination.
+	// +optional
+	S3BucketLogDestinationRef *xpv1.Reference `json:"s3BucketLogDestinationRef,omitempty"`
+
+	// S3BucketLogDestinationSelector selects a reference to a S3 Bucket used
+	// to set the S3BucketLogDestination.
+	// +optional
+	S3BucketLogDestinationSelector *xpv1.Selector `json:"s3BucketLogDestinationSelector,omitempty"`
+
+	// S3BucketSubfolder allows you to use a subfolder in a S3Bucket, if S3BucketLogDestination is used to determin the ARN of a Bucket managed by crossplane
+	// S3BucketSubfolder starts and ends without an slash e.g. test/test2
+	// You cannot use AWSLogs as a subfolder name. This is a reserved term.
+	// +optional
+	S3BucketSubfolder *string `json:"s3BucketSubfolder,omitempty"`
+}