github.com/GoogleCloudPlatform/terraformer@v0.8.18/providers/datadog/integration_aws_log_collection.go (about)

     1  // Copyright 2018 The Terraformer Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package datadog
    16  
    17  import (
    18  	"context"
    19  	"fmt"
    20  
    21  	datadogV1 "github.com/DataDog/datadog-api-client-go/api/v1/datadog"
    22  
    23  	"github.com/GoogleCloudPlatform/terraformer/terraformutils"
    24  )
    25  
    26  var (
    27  	// IntegrationAWSLogCollectionAllowEmptyValues ...
    28  	IntegrationAWSLogCollectionAllowEmptyValues = []string{"services"}
    29  )
    30  
    31  // IntegrationAWSLogCollectionGenerator ...
    32  type IntegrationAWSLogCollectionGenerator struct {
    33  	DatadogService
    34  }
    35  
    36  func (g *IntegrationAWSLogCollectionGenerator) createResources(logCollections []datadogV1.AWSLogsListResponse) []terraformutils.Resource {
    37  	resources := []terraformutils.Resource{}
    38  	for _, logCollection := range logCollections {
    39  		resourceID := logCollection.GetAccountId()
    40  		resources = append(resources, g.createResource(resourceID))
    41  	}
    42  	return resources
    43  }
    44  
    45  func (g *IntegrationAWSLogCollectionGenerator) createResource(resourceID string) terraformutils.Resource {
    46  	return terraformutils.NewSimpleResource(
    47  		resourceID,
    48  		fmt.Sprintf("integration_aws_log_collection_%s", resourceID),
    49  		"datadog_integration_aws_log_collection",
    50  		"datadog",
    51  		IntegrationAWSLogCollectionAllowEmptyValues,
    52  	)
    53  }
    54  
    55  // InitResources Generate TerraformResources from Datadog API,
    56  // from each monitor create 1 TerraformResource.
    57  // Need IntegrationAWSLogCollection ID formatted as '<account_id>:<role_name>' as ID for terraform resource
    58  func (g *IntegrationAWSLogCollectionGenerator) InitResources() error {
    59  	datadogClientV1 := g.Args["datadogClientV1"].(*datadogV1.APIClient)
    60  	authV1 := g.Args["authV1"].(context.Context)
    61  
    62  	logCollections, _, err := datadogClientV1.AWSLogsIntegrationApi.ListAWSLogsIntegrations(authV1)
    63  	if err != nil {
    64  		return err
    65  	}
    66  	g.Resources = g.createResources(logCollections)
    67  	return nil
    68  }
    69  
    70  func (g *IntegrationAWSLogCollectionGenerator) PostConvertHook() error {
    71  	for _, r := range g.Resources {
    72  		// services is a required attribute but can be empty. This ensures we append an empty list
    73  		if r.Item["services"] == nil {
    74  			r.Item["services"] = []string{}
    75  		}
    76  	}
    77  	return nil
    78  }