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