forked from hashicorp/vault
/
client.go
47 lines (40 loc) · 1.21 KB
/
client.go
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package aws
import (
"fmt"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/credentials"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/iam"
"github.com/aws/aws-sdk-go/service/sts"
"github.com/hashicorp/go-cleanhttp"
"github.com/hashicorp/vault/logical"
)
func getRootConfig(s logical.Storage) (*aws.Config, error) {
entry, err := s.Get("config/root")
if err != nil {
return nil, err
}
if entry == nil {
return nil, fmt.Errorf(
"root credentials haven't been configured. Please configure\n" +
"them at the 'config/root' endpoint")
}
var config rootConfig
if err := entry.DecodeJSON(&config); err != nil {
return nil, fmt.Errorf("error reading root configuration: %s", err)
}
creds := credentials.NewStaticCredentials(config.AccessKey, config.SecretKey, "")
return &aws.Config{
Credentials: creds,
Region: aws.String(config.Region),
HTTPClient: cleanhttp.DefaultClient(),
}, nil
}
func clientIAM(s logical.Storage) (*iam.IAM, error) {
awsConfig, _ := getRootConfig(s)
return iam.New(session.New(awsConfig)), nil
}
func clientSTS(s logical.Storage) (*sts.STS, error) {
awsConfig, _ := getRootConfig(s)
return sts.New(session.New(awsConfig)), nil
}