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datasource_digitalocean_spaces_bucket.go
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/
datasource_digitalocean_spaces_bucket.go
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package digitalocean
import (
"context"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/service/s3"
"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation"
)
func dataSourceDigitalOceanSpacesBucket() *schema.Resource {
recordSchema := spacesBucketSchema()
for _, f := range recordSchema {
f.Computed = true
}
recordSchema["region"].Required = true
recordSchema["region"].Computed = false
recordSchema["region"].ValidateFunc = validation.StringInSlice(SpacesRegions, true)
recordSchema["name"].Required = true
recordSchema["name"].Computed = false
return &schema.Resource{
ReadContext: dataSourceDigitalOceanSpacesBucketRead,
Schema: recordSchema,
}
}
func dataSourceDigitalOceanSpacesBucketRead(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
region := d.Get("region").(string)
name := d.Get("name").(string)
client, err := meta.(*CombinedConfig).spacesClient(region)
if err != nil {
return diag.Errorf("Error reading bucket: %s", err)
}
svc := s3.New(client)
_, err = retryOnAwsCode("NoSuchBucket", func() (interface{}, error) {
return svc.HeadBucket(&s3.HeadBucketInput{
Bucket: aws.String(name),
})
})
if err != nil {
if awsError, ok := err.(awserr.RequestFailure); ok && awsError.StatusCode() == 404 {
d.SetId("")
return diag.Errorf("Spaces Bucket (%s) not found", name)
} else {
// some of the AWS SDK's errors can be empty strings, so let's add
// some additional context.
return diag.Errorf("error reading Spaces bucket \"%s\": %s", d.Id(), err)
}
}
metadata := bucketMetadataStruct{
name: name,
region: region,
}
flattenedBucket, err := flattenSpacesBucket(&metadata, meta, nil)
if err != nil {
return diag.FromErr(err)
}
if err := setResourceDataFromMap(d, flattenedBucket); err != nil {
return diag.FromErr(err)
}
d.SetId(name)
return nil
}