DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
77 lines
3 KiB
Text
77 lines
3 KiB
Text
import { CredentialsProviderError } from "@smithy/property-provider";
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import { parse } from "url";
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import { httpRequest } from "./remoteProvider/httpRequest";
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import { fromImdsCredentials, isImdsCredentials } from "./remoteProvider/ImdsCredentials";
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import { providerConfigFromInit } from "./remoteProvider/RemoteProviderInit";
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import { retry } from "./remoteProvider/retry";
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export const ENV_CMDS_FULL_URI = "AWS_CONTAINER_CREDENTIALS_FULL_URI";
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export const ENV_CMDS_RELATIVE_URI = "AWS_CONTAINER_CREDENTIALS_RELATIVE_URI";
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export const ENV_CMDS_AUTH_TOKEN = "AWS_CONTAINER_AUTHORIZATION_TOKEN";
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export const fromContainerMetadata = (init = {}) => {
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const { timeout, maxRetries } = providerConfigFromInit(init);
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return () => retry(async () => {
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const requestOptions = await getCmdsUri({ logger: init.logger });
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const credsResponse = JSON.parse(await requestFromEcsImds(timeout, requestOptions));
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if (!isImdsCredentials(credsResponse)) {
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throw new CredentialsProviderError("Invalid response received from instance metadata service.", {
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logger: init.logger,
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});
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}
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return fromImdsCredentials(credsResponse);
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}, maxRetries);
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};
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const requestFromEcsImds = async (timeout, options) => {
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if (process.env[ENV_CMDS_AUTH_TOKEN]) {
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options.headers = {
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...options.headers,
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Authorization: process.env[ENV_CMDS_AUTH_TOKEN],
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};
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}
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const buffer = await httpRequest({
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...options,
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timeout,
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});
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return buffer.toString();
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};
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const CMDS_IP = "169.254.170.2";
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const GREENGRASS_HOSTS = {
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localhost: true,
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"127.0.0.1": true,
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};
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const GREENGRASS_PROTOCOLS = {
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"http:": true,
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"https:": true,
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};
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const getCmdsUri = async ({ logger }) => {
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if (process.env[ENV_CMDS_RELATIVE_URI]) {
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return {
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hostname: CMDS_IP,
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path: process.env[ENV_CMDS_RELATIVE_URI],
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};
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}
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if (process.env[ENV_CMDS_FULL_URI]) {
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const parsed = parse(process.env[ENV_CMDS_FULL_URI]);
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if (!parsed.hostname || !(parsed.hostname in GREENGRASS_HOSTS)) {
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throw new CredentialsProviderError(`${parsed.hostname} is not a valid container metadata service hostname`, {
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tryNextLink: false,
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logger,
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});
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}
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if (!parsed.protocol || !(parsed.protocol in GREENGRASS_PROTOCOLS)) {
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throw new CredentialsProviderError(`${parsed.protocol} is not a valid container metadata service protocol`, {
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tryNextLink: false,
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logger,
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});
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}
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return {
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...parsed,
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port: parsed.port ? parseInt(parsed.port, 10) : undefined,
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};
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}
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throw new CredentialsProviderError("The container metadata credential provider cannot be used unless" +
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` the ${ENV_CMDS_RELATIVE_URI} or ${ENV_CMDS_FULL_URI} environment` +
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" variable is set", {
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tryNextLink: false,
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logger,
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});
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};
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