Files
shockbot/mcp/config.ts
T

53 lines
1.8 KiB
TypeScript

/**
* Simple MCP configuration helper for adding our minimal GitHub comment server
*/
import type { McpServerConfig } from "@anthropic-ai/claude-agent-sdk";
import { fromHere } from "@ark/fs";
import { log } from "../utils/cli.ts";
import { parseRepoContext } from "../utils/github.ts";
import { ghPullfrogMcpName } from "./index.ts";
export type McpName = typeof ghPullfrogMcpName;
export type McpConfigs = Record<McpName, McpServerConfig>;
export function createMcpConfigs(githubInstallationToken: string): McpConfigs {
const repoContext = parseRepoContext();
const githubRepository = `${repoContext.owner}/${repoContext.name}`;
// In production (GitHub Actions), mcp-server.js 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.js") : fromHere("server.ts");
return {
[ghPullfrogMcpName]: {
command: "node",
args: [serverPath],
env: {
GITHUB_INSTALLATION_TOKEN: githubInstallationToken,
GITHUB_REPOSITORY: githubRepository,
},
},
};
}
/**
* Iterate through MCP servers and call the provided handler for each stdio server
* Shared logic to avoid duplication across agents
*/
export function forEachStdioMcpServer(
mcpServers: Record<string, McpServerConfig>,
handler: (serverName: string, serverConfig: Extract<McpServerConfig, { command: string }>) => void
): void {
for (const [serverName, serverConfig] of Object.entries(mcpServers)) {
// Only configure stdio servers (CLIs support stdio MCP servers)
if (!("command" in serverConfig)) {
log.warning(`MCP server '${serverName}' is not a stdio server, skipping...`);
continue;
}
handler(serverName, serverConfig as Extract<McpServerConfig, { command: string }>);
}
}