@aws-sdk/karma-credential-loader/dist-cjs/index.js

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const client_sts_1 = require("@aws-sdk/client-sts");
const credential_provider_node_1 = require("@aws-sdk/credential-provider-node");
function createCredentialPreprocessor() {
    return async function (content, file, done) {
        const fileName = file.originalPath;
        const region = process.env.AWS_SMOKE_TEST_REGION || "";
        const credentials = await credential_provider_node_1.defaultProvider({
            roleAssumer: client_sts_1.getDefaultRoleAssumer(),
            roleAssumerWithWebIdentity: client_sts_1.getDefaultRoleAssumerWithWebIdentity(),
        })();
        const regionCode = `var defaultRegion = '${region}';`;
        const credentialsCode = `var credentials = ${JSON.stringify(credentials)};`;
        const isBrowser = `var isBrowser = true;`;
        const contents = content.split("\n");
        let idx = -1;
        for (let i = 0; i < contents.length; i++) {
            const line = contents[i];
            if (line.indexOf(fileName) !== -1) {
                idx = i;
                break;
            }
        }
        contents.splice(idx + 1, 0, regionCode, credentialsCode, isBrowser);
        done(contents.join("\n"));
    };
}
module.exports = {
    "preprocessor:credentials": ["factory", createCredentialPreprocessor],
};