151 lines
3.6 KiB
Go
151 lines
3.6 KiB
Go
package aws
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import (
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"fmt"
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"strings"
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"time"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/aws/awserr"
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"github.com/aws/aws-sdk-go/service/cloudwatchlogs"
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"github.com/hashicorp/terraform/helper/resource"
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"github.com/hashicorp/terraform/helper/schema"
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)
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func resourceAwsCloudWatchLogDestination() *schema.Resource {
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return &schema.Resource{
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Create: resourceAwsCloudWatchLogDestinationPut,
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Update: resourceAwsCloudWatchLogDestinationPut,
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Read: resourceAwsCloudWatchLogDestinationRead,
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Delete: resourceAwsCloudWatchLogDestinationDelete,
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Importer: &schema.ResourceImporter{
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State: func(d *schema.ResourceData, meta interface{}) ([]*schema.ResourceData, error) {
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d.Set("name", d.Id())
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return []*schema.ResourceData{d}, nil
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},
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},
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Schema: map[string]*schema.Schema{
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"name": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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"role_arn": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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},
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"target_arn": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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},
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"arn": &schema.Schema{
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Type: schema.TypeString,
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Computed: true,
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},
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},
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}
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}
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func resourceAwsCloudWatchLogDestinationPut(d *schema.ResourceData, meta interface{}) error {
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conn := meta.(*AWSClient).cloudwatchlogsconn
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name := d.Get("name").(string)
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role_arn := d.Get("role_arn").(string)
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target_arn := d.Get("target_arn").(string)
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params := &cloudwatchlogs.PutDestinationInput{
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DestinationName: aws.String(name),
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RoleArn: aws.String(role_arn),
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TargetArn: aws.String(target_arn),
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}
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return resource.Retry(3*time.Minute, func() *resource.RetryError {
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resp, err := conn.PutDestination(params)
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if err == nil {
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d.SetId(name)
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d.Set("arn", *resp.Destination.Arn)
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}
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awsErr, ok := err.(awserr.Error)
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if !ok {
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return resource.RetryableError(err)
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}
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if awsErr.Code() == "InvalidParameterException" {
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if strings.Contains(awsErr.Message(), "Could not deliver test message to specified") {
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return resource.RetryableError(err)
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}
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return resource.NonRetryableError(err)
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}
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return resource.NonRetryableError(err)
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})
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}
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func resourceAwsCloudWatchLogDestinationRead(d *schema.ResourceData, meta interface{}) error {
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conn := meta.(*AWSClient).cloudwatchlogsconn
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name := d.Get("name").(string)
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destination, exists, err := lookupCloudWatchLogDestination(conn, name, nil)
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if err != nil {
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return err
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}
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if !exists {
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d.SetId("")
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return nil
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}
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d.SetId(name)
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d.Set("arn", destination.Arn)
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d.Set("role_arn", destination.RoleArn)
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d.Set("target_arn", destination.TargetArn)
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return nil
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}
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func resourceAwsCloudWatchLogDestinationDelete(d *schema.ResourceData, meta interface{}) error {
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conn := meta.(*AWSClient).cloudwatchlogsconn
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name := d.Get("name").(string)
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params := &cloudwatchlogs.DeleteDestinationInput{
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DestinationName: aws.String(name),
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}
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_, err := conn.DeleteDestination(params)
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if err != nil {
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return fmt.Errorf("Error deleting Destination with name %s", name)
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}
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d.SetId("")
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return nil
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}
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func lookupCloudWatchLogDestination(conn *cloudwatchlogs.CloudWatchLogs,
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name string, nextToken *string) (*cloudwatchlogs.Destination, bool, error) {
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input := &cloudwatchlogs.DescribeDestinationsInput{
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DestinationNamePrefix: aws.String(name),
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NextToken: nextToken,
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}
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resp, err := conn.DescribeDestinations(input)
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if err != nil {
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return nil, true, err
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}
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for _, destination := range resp.Destinations {
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if *destination.DestinationName == name {
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return destination, true, nil
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}
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}
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if resp.NextToken != nil {
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return lookupCloudWatchLogDestination(conn, name, resp.NextToken)
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}
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return nil, false, nil
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}
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