forked from openshift/terraform-provider-aws
/
data_source_aws_api_gateway_rest_api.go
73 lines (62 loc) · 1.64 KB
/
data_source_aws_api_gateway_rest_api.go
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package aws
import (
"fmt"
"log"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/apigateway"
"github.com/hashicorp/terraform/helper/schema"
)
func dataSourceAwsApiGatewayRestApi() *schema.Resource {
return &schema.Resource{
Read: dataSourceAwsApiGatewayRestApiRead,
Schema: map[string]*schema.Schema{
"name": {
Type: schema.TypeString,
Required: true,
},
"root_resource_id": {
Type: schema.TypeString,
Computed: true,
},
},
}
}
func dataSourceAwsApiGatewayRestApiRead(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).apigateway
params := &apigateway.GetRestApisInput{}
target := d.Get("name")
var matchedApis []*apigateway.RestApi
log.Printf("[DEBUG] Reading API Gateway REST APIs: %s", params)
err := conn.GetRestApisPages(params, func(page *apigateway.GetRestApisOutput, lastPage bool) bool {
for _, api := range page.Items {
if aws.StringValue(api.Name) == target {
matchedApis = append(matchedApis, api)
}
}
return !lastPage
})
if err != nil {
return fmt.Errorf("error describing API Gateway REST APIs: %s", err)
}
if len(matchedApis) == 0 {
return fmt.Errorf("no REST APIs with name %q found in this region", target)
}
if len(matchedApis) > 1 {
return fmt.Errorf("multiple REST APIs with name %q found in this region", target)
}
match := matchedApis[0]
d.SetId(*match.Id)
resp, err := conn.GetResources(&apigateway.GetResourcesInput{
RestApiId: aws.String(d.Id()),
})
if err != nil {
return err
}
for _, item := range resp.Items {
if *item.Path == "/" {
d.Set("root_resource_id", item.Id)
break
}
}
return nil
}