func logCallerIdentity()

in signer/msk_auth_token_provider.go [346:369]

• 20 lines of code
• 3 McCabe index (conditional complexity)

func logCallerIdentity(ctx context.Context, region string, awsCredentials aws.Credentials) {
	cfg, err := config.LoadDefaultConfig(ctx,
		config.WithRegion(region),
		config.WithCredentialsProvider(credentials.StaticCredentialsProvider{
			Value: awsCredentials,
		}),
	)
	if err != nil {
		log.Printf("failed to load AWS configuration: %v", err)
	}

	stsClient := sts.NewFromConfig(cfg)

	callerIdentity, err := stsClient.GetCallerIdentity(ctx, &sts.GetCallerIdentityInput{})

	if err != nil {
		log.Printf("failed to get caller identity: %v", err)
	}

	log.Printf("Credentials Identity: {UserId: %s, Account: %s, Arn: %s}\n",
		*callerIdentity.UserId,
		*callerIdentity.Account,
		*callerIdentity.Arn)
}