15 lines
939 B
JavaScript
15 lines
939 B
JavaScript
import { CredentialsProviderError } from "@smithy/property-provider";
|
|
export const resolveCredentialSource = (credentialSource, profileName) => {
|
|
const sourceProvidersMap = {
|
|
EcsContainer: (options) => import("@smithy/credential-provider-imds").then(({ fromContainerMetadata }) => fromContainerMetadata(options)),
|
|
Ec2InstanceMetadata: (options) => import("@smithy/credential-provider-imds").then(({ fromInstanceMetadata }) => fromInstanceMetadata(options)),
|
|
Environment: (options) => import("@aws-sdk/credential-provider-env").then(({ fromEnv }) => fromEnv(options)),
|
|
};
|
|
if (credentialSource in sourceProvidersMap) {
|
|
return sourceProvidersMap[credentialSource];
|
|
}
|
|
else {
|
|
throw new CredentialsProviderError(`Unsupported credential source in profile ${profileName}. Got ${credentialSource}, ` +
|
|
`expected EcsContainer or Ec2InstanceMetadata or Environment.`);
|
|
}
|
|
};
|