18 lines
1.0 KiB
JavaScript
18 lines
1.0 KiB
JavaScript
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import { chain, CredentialsProviderError } from "@smithy/property-provider";
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export const ENV_IMDS_DISABLED = "AWS_EC2_METADATA_DISABLED";
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export const remoteProvider = async (init) => {
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const { ENV_CMDS_FULL_URI, ENV_CMDS_RELATIVE_URI, fromContainerMetadata, fromInstanceMetadata } = await import("@smithy/credential-provider-imds");
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if (process.env[ENV_CMDS_RELATIVE_URI] || process.env[ENV_CMDS_FULL_URI]) {
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init.logger?.debug("@aws-sdk/credential-provider-node - remoteProvider::fromHttp/fromContainerMetadata");
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const { fromHttp } = await import("@aws-sdk/credential-provider-http");
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return chain(fromHttp(init), fromContainerMetadata(init));
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}
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if (process.env[ENV_IMDS_DISABLED]) {
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return async () => {
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throw new CredentialsProviderError("EC2 Instance Metadata Service access disabled", { logger: init.logger });
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};
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}
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init.logger?.debug("@aws-sdk/credential-provider-node - remoteProvider::fromInstanceMetadata");
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return fromInstanceMetadata(init);
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};
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