25 lines
924 B
JavaScript
25 lines
924 B
JavaScript
import { getExtendedInstanceMetadataCredentials } from "./getExtendedInstanceMetadataCredentials";
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export const staticStabilityProvider = (provider, options = {}) => {
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const logger = options?.logger || console;
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let pastCredentials;
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return async () => {
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let credentials;
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try {
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credentials = await provider();
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if (credentials.expiration && credentials.expiration.getTime() < Date.now()) {
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credentials = getExtendedInstanceMetadataCredentials(credentials, logger);
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}
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}
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catch (e) {
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if (pastCredentials) {
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logger.warn("Credential renew failed: ", e);
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credentials = getExtendedInstanceMetadataCredentials(pastCredentials, logger);
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}
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else {
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throw e;
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}
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}
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pastCredentials = credentials;
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return credentials;
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};
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};
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