Files
shockbot/mcp/config.ts
T

49 lines
1.6 KiB
TypeScript

/**
* Simple MCP configuration helper for adding our minimal GitHub comment server
*/
import type { McpStdioServerConfig } from "@anthropic-ai/claude-agent-sdk";
import { fromHere } from "@ark/fs";
import type { Payload } from "../external.ts";
import { ghPullfrogMcpName } from "../external.ts";
import type { Mode } from "../modes.ts";
import { parseRepoContext } from "../utils/github.ts";
export type McpName = typeof ghPullfrogMcpName;
export type McpConfigs = Record<McpName, McpStdioServerConfig>;
export function createMcpConfigs(
githubInstallationToken: string,
modes: Mode[],
payload: Payload
): McpConfigs {
const repoContext = parseRepoContext();
const githubRepository = `${repoContext.owner}/${repoContext.name}`;
// In production (GitHub Actions), mcp-server is in same directory as entry.js (where this is bundled)
// In development, server.ts is in the same directory as this file (config.ts)
const serverPath = process.env.GITHUB_ACTIONS ? fromHere("mcp-server") : fromHere("server.ts");
const env: Record<string, string> = {
GITHUB_INSTALLATION_TOKEN: githubInstallationToken,
GITHUB_REPOSITORY: githubRepository,
PULLFROG_MODES: JSON.stringify(modes),
PULLFROG_PAYLOAD: JSON.stringify(payload),
PULLFROG_TEMP_DIR: process.env.PULLFROG_TEMP_DIR!,
};
// pass through GITHUB_RUN_ID if available (automatically set in GitHub Actions)
if (process.env.GITHUB_RUN_ID) {
env.GITHUB_RUN_ID = process.env.GITHUB_RUN_ID;
}
return {
[ghPullfrogMcpName]: {
command: "node",
args: [serverPath],
env,
},
};
}