/
secretsmanager.go
62 lines (53 loc) · 2.26 KB
/
secretsmanager.go
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package awscommons
import (
goerrors "errors"
"github.com/aws/aws-sdk-go-v2/aws"
"github.com/aws/aws-sdk-go-v2/service/secretsmanager"
"github.com/aws/aws-sdk-go-v2/service/secretsmanager/types"
"github.com/terraform-modules-krish/go-commons/errors"
)
// GetSecretsManagerMetadata returns the metadata of the Secrets Manager entry with the given ID.
func GetSecretsManagerMetadata(opts *Options, secretID string) (*secretsmanager.DescribeSecretOutput, error) {
client, err := NewSecretsManagerClient(opts)
if err != nil {
return nil, err
}
secret, err := client.DescribeSecret(opts.Context, &secretsmanager.DescribeSecretInput{SecretId: aws.String(secretID)})
return secret, errors.WithStackTrace(err)
}
// SecretsManagerEntryExists returns whether or not the SecretsManager Entry with the given ARN exists. This will return
// an error if it exists, but is not accessible due to permission issues, or if there is an authentication issue.
func SecretsManagerEntryExists(opts *Options, arn string) (bool, error) {
_, err := GetSecretsManagerMetadata(opts, arn)
if err != nil {
// If the err is 404, then return that it doesn't exist without error. Otherwise, return the error.
rawErr := errors.Unwrap(err)
var resourceNotFoundErr *types.ResourceNotFoundException
if goerrors.As(rawErr, &resourceNotFoundErr) {
return false, nil
}
return false, errors.WithStackTrace(err)
}
// At this point, we know the secret exists so return that.
return true, nil
}
// GetSecretsManagerSecretString will return the secret value stored at the given Secrets Manager ARN.
func GetSecretsManagerSecretString(opts *Options, arn string) (string, error) {
client, err := NewSecretsManagerClient(opts)
if err != nil {
return "", err
}
secretVal, err := client.GetSecretValue(opts.Context, &secretsmanager.GetSecretValueInput{SecretId: aws.String(arn)})
if err != nil {
return "", errors.WithStackTrace(err)
}
return aws.ToString(secretVal.SecretString), nil
}
// NewSecretsManagerClient will return a new AWS SDK client for interacting with AWS Secrets Manager.
func NewSecretsManagerClient(opts *Options) (*secretsmanager.Client, error) {
cfg, err := NewDefaultConfig(opts)
if err != nil {
return nil, errors.WithStackTrace(err)
}
return secretsmanager.NewFromConfig(cfg), nil
}