@mcp-apps/azure-devops-mcp-server
Version:
A Model Context Protocol (MCP) server for Azure DevOps integration
68 lines • 2.9 kB
JavaScript
;
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})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.getAccessToken = getAccessToken;
const identity_1 = require("@azure/identity");
const dotenv = __importStar(require("dotenv"));
dotenv.config();
const azureDevOpsScopes = ["https://app.vssps.visualstudio.com/.default"];
const credential = new identity_1.ChainedTokenCredential(new identity_1.AzureCliCredential(), new identity_1.InteractiveBrowserCredential({ additionallyAllowedTenants: ["*"], loginStyle: "popup" }));
let cachedToken = null;
let tokenExpiresAt = 0;
async function getAccessToken() {
const now = Date.now();
if (cachedToken && tokenExpiresAt > now) {
return cachedToken;
}
try {
const tokenResponse = await credential.getToken(azureDevOpsScopes.join(" "), {
tenantId: process.env.TENANT_ID || "common",
});
if (!tokenResponse || !tokenResponse.token) {
throw new Error("Failed to acquire Azure DevOps token");
}
// Store the token in cache
cachedToken = tokenResponse.token;
// Set expiration time (expiresOn is in seconds from epoch)
const expirationTime = tokenResponse.expiresOnTimestamp;
tokenExpiresAt = expirationTime - (5 * 60 * 1000); // Token lifetime minus 5 minute safety buffer
return cachedToken;
}
catch (error) {
console.error("Error acquiring token:", error);
throw new Error("Failed to acquire Azure DevOps access token");
}
}
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