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