serverless-spy/node_modules/@aws-sdk/credential-provider-env/dist-es/fromEnv.js

CDK-based library for writing elegant integration tests on AWS serverless architecture and an additional web console to monitor events in real time.

import { setCredentialFeature } from "@aws-sdk/core/client";
import { CredentialsProviderError } from "@smithy/property-provider";
export const ENV_KEY = "AWS_ACCESS_KEY_ID";
export const ENV_SECRET = "AWS_SECRET_ACCESS_KEY";
export const ENV_SESSION = "AWS_SESSION_TOKEN";
export const ENV_EXPIRATION = "AWS_CREDENTIAL_EXPIRATION";
export const ENV_CREDENTIAL_SCOPE = "AWS_CREDENTIAL_SCOPE";
export const ENV_ACCOUNT_ID = "AWS_ACCOUNT_ID";
export const fromEnv = (init) => async () => {
    init?.logger?.debug("@aws-sdk/credential-provider-env - fromEnv");
    const accessKeyId = process.env[ENV_KEY];
    const secretAccessKey = process.env[ENV_SECRET];
    const sessionToken = process.env[ENV_SESSION];
    const expiry = process.env[ENV_EXPIRATION];
    const credentialScope = process.env[ENV_CREDENTIAL_SCOPE];
    const accountId = process.env[ENV_ACCOUNT_ID];
    if (accessKeyId && secretAccessKey) {
        const credentials = {
            accessKeyId,
            secretAccessKey,
            ...(sessionToken && { sessionToken }),
            ...(expiry && { expiration: new Date(expiry) }),
            ...(credentialScope && { credentialScope }),
            ...(accountId && { accountId }),
        };
        setCredentialFeature(credentials, "CREDENTIALS_ENV_VARS", "g");
        return credentials;
    }
    throw new CredentialsProviderError("Unable to find environment variable credentials.", { logger: init?.logger });
};