6cb8e559e0
- Added support for both commit_id and last_commit_id parameters in createOrUpdateFile function - Made commit_id optional in GitLabCreateUpdateFileResponseSchema to match GitLab API - Implemented smart handling to extract commit IDs from existing files when updating - Resolves zereight/gitlab-mcp#12
956 lines
27 KiB
JavaScript
956 lines
27 KiB
JavaScript
#!/usr/bin/env node
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import { Server } from "@modelcontextprotocol/sdk/server/index.js";
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import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
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import {
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CallToolRequestSchema,
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ListToolsRequestSchema,
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} from "@modelcontextprotocol/sdk/types.js";
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import fetch from "node-fetch";
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import { z } from "zod";
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import { zodToJsonSchema } from "zod-to-json-schema";
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import { fileURLToPath } from "url";
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import { dirname, resolve } from "path";
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import fs from "fs";
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import path from "path";
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import {
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GitLabForkSchema,
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GitLabReferenceSchema,
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GitLabRepositorySchema,
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GitLabIssueSchema,
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GitLabMergeRequestSchema,
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GitLabContentSchema,
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GitLabCreateUpdateFileResponseSchema,
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GitLabSearchResponseSchema,
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GitLabTreeSchema,
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GitLabCommitSchema,
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CreateRepositoryOptionsSchema,
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CreateIssueOptionsSchema,
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CreateMergeRequestOptionsSchema,
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CreateBranchOptionsSchema,
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CreateOrUpdateFileSchema,
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SearchRepositoriesSchema,
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CreateRepositorySchema,
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GetFileContentsSchema,
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PushFilesSchema,
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CreateIssueSchema,
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CreateMergeRequestSchema,
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ForkRepositorySchema,
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CreateBranchSchema,
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GitLabMergeRequestDiffSchema,
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GetMergeRequestSchema,
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GetMergeRequestDiffsSchema,
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UpdateMergeRequestSchema,
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type GitLabFork,
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type GitLabReference,
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type GitLabRepository,
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type GitLabIssue,
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type GitLabMergeRequest,
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type GitLabContent,
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type GitLabCreateUpdateFileResponse,
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type GitLabSearchResponse,
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type GitLabTree,
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type GitLabCommit,
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type FileOperation,
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type GitLabMergeRequestDiff,
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CreateNoteSchema,
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} from "./schemas.js";
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// Read version from package.json
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = dirname(__filename);
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const packageJsonPath = path.resolve(__dirname, '../package.json');
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let SERVER_VERSION = "unknown";
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try {
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if (fs.existsSync(packageJsonPath)) {
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const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
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SERVER_VERSION = packageJson.version || SERVER_VERSION;
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}
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} catch (error) {
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console.error("Warning: Could not read version from package.json:", error);
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}
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const server = new Server(
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{
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name: "better-gitlab-mcp-server",
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version: SERVER_VERSION,
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},
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{
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capabilities: {
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tools: {},
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},
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}
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);
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const GITLAB_PERSONAL_ACCESS_TOKEN = process.env.GITLAB_PERSONAL_ACCESS_TOKEN;
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// Smart URL handling for GitLab API
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function normalizeGitLabApiUrl(url?: string): string {
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if (!url) {
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return "https://gitlab.com/api/v4";
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}
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// Remove trailing slash if present
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let normalizedUrl = url.endsWith('/') ? url.slice(0, -1) : url;
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// Check if URL already has /api/v4
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if (!normalizedUrl.endsWith('/api/v4') && !normalizedUrl.endsWith('/api/v4/')) {
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// Append /api/v4 if not already present
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normalizedUrl = `${normalizedUrl}/api/v4`;
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}
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return normalizedUrl;
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}
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// Use the normalizeGitLabApiUrl function to handle various URL formats
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const GITLAB_API_URL = normalizeGitLabApiUrl(process.env.GITLAB_API_URL || "");
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// Add debug logging for API URL construction
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console.log("=== MCP Server Configuration ===");
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console.log(`GITLAB_API_URL = "${GITLAB_API_URL}"`);
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console.log(`Example project API URL = "${GITLAB_API_URL}/projects/123"`);
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console.log(`Example Notes API URL = "${GITLAB_API_URL}/projects/123/issues/1/notes"`);
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console.log("===============================");
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if (!GITLAB_PERSONAL_ACCESS_TOKEN) {
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console.error("GITLAB_PERSONAL_ACCESS_TOKEN environment variable is not set");
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process.exit(1);
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}
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// GitLab API 공통 헤더
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const DEFAULT_HEADERS = {
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Accept: "application/json",
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"Content-Type": "application/json",
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Authorization: `Bearer ${GITLAB_PERSONAL_ACCESS_TOKEN}`,
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};
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// API 에러 처리를 위한 유틸리티 함수
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async function handleGitLabError(
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response: import("node-fetch").Response
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): Promise<void> {
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if (!response.ok) {
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const errorBody = await response.text();
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throw new Error(
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`GitLab API error: ${response.status} ${response.statusText}\n${errorBody}`
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);
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}
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}
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// 프로젝트 포크 생성
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async function forkProject(
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projectId: string,
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namespace?: string
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): Promise<GitLabFork> {
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// API 엔드포인트 URL 생성
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const url = new URL(
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`${GITLAB_API_URL}/projects/${encodeURIComponent(projectId)}/fork`
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);
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if (namespace) {
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url.searchParams.append("namespace", namespace);
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}
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const response = await fetch(url.toString(), {
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method: "POST",
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headers: DEFAULT_HEADERS,
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});
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// 이미 존재하는 프로젝트인 경우 처리
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if (response.status === 409) {
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throw new Error("Project already exists in the target namespace");
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}
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await handleGitLabError(response);
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const data = await response.json();
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return GitLabForkSchema.parse(data);
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}
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// 새로운 브랜치 생성
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async function createBranch(
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projectId: string,
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options: z.infer<typeof CreateBranchOptionsSchema>
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): Promise<GitLabReference> {
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const url = new URL(
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`${GITLAB_API_URL}/projects/${encodeURIComponent(
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projectId
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)}/repository/branches`
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);
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const response = await fetch(url.toString(), {
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method: "POST",
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headers: DEFAULT_HEADERS,
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body: JSON.stringify({
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branch: options.name,
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ref: options.ref,
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}),
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});
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await handleGitLabError(response);
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return GitLabReferenceSchema.parse(await response.json());
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}
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// 프로젝트의 기본 브랜치 조회
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async function getDefaultBranchRef(projectId: string): Promise<string> {
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const url = new URL(
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`${GITLAB_API_URL}/projects/${encodeURIComponent(projectId)}`
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);
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const response = await fetch(url.toString(), {
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headers: DEFAULT_HEADERS,
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});
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await handleGitLabError(response);
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const project = GitLabRepositorySchema.parse(await response.json());
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return project.default_branch ?? "main";
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}
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// 파일 내용 조회
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async function getFileContents(
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projectId: string,
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filePath: string,
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ref?: string
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): Promise<GitLabContent> {
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const encodedPath = encodeURIComponent(filePath);
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// ref가 없는 경우 default branch를 가져옴
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if (!ref) {
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ref = await getDefaultBranchRef(projectId);
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}
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const url = new URL(
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`${GITLAB_API_URL}/projects/${encodeURIComponent(
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projectId
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)}/repository/files/${encodedPath}`
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);
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url.searchParams.append("ref", ref);
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const response = await fetch(url.toString(), {
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headers: DEFAULT_HEADERS,
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});
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// 파일을 찾을 수 없는 경우 처리
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if (response.status === 404) {
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throw new Error(`File not found: ${filePath}`);
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}
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await handleGitLabError(response);
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const data = await response.json();
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const parsedData = GitLabContentSchema.parse(data);
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// Base64로 인코딩된 파일 내용을 UTF-8로 디코딩
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if (!Array.isArray(parsedData) && parsedData.content) {
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parsedData.content = Buffer.from(parsedData.content, "base64").toString(
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"utf8"
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);
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parsedData.encoding = "utf8";
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}
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return parsedData;
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}
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// 이슈 생성
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async function createIssue(
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projectId: string,
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options: z.infer<typeof CreateIssueOptionsSchema>
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): Promise<GitLabIssue> {
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const url = new URL(
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`${GITLAB_API_URL}/projects/${encodeURIComponent(projectId)}/issues`
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);
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const response = await fetch(url.toString(), {
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method: "POST",
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headers: DEFAULT_HEADERS,
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body: JSON.stringify({
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title: options.title,
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description: options.description,
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assignee_ids: options.assignee_ids,
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milestone_id: options.milestone_id,
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labels: options.labels?.join(","),
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}),
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});
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// 잘못된 요청 처리
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if (response.status === 400) {
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const errorBody = await response.text();
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throw new Error(`Invalid request: ${errorBody}`);
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}
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await handleGitLabError(response);
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const data = await response.json();
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return GitLabIssueSchema.parse(data);
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}
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async function createMergeRequest(
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projectId: string,
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options: z.infer<typeof CreateMergeRequestOptionsSchema>
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): Promise<GitLabMergeRequest> {
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const url = new URL(
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`${GITLAB_API_URL}/projects/${encodeURIComponent(
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projectId
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)}/merge_requests`
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);
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const response = await fetch(url.toString(), {
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method: "POST",
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headers: {
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Accept: "application/json",
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"Content-Type": "application/json",
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Authorization: `Bearer ${GITLAB_PERSONAL_ACCESS_TOKEN}`,
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},
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body: JSON.stringify({
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title: options.title,
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description: options.description,
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source_branch: options.source_branch,
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target_branch: options.target_branch,
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allow_collaboration: options.allow_collaboration,
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draft: options.draft,
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}),
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});
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if (response.status === 400) {
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const errorBody = await response.text();
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throw new Error(`Invalid request: ${errorBody}`);
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}
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if (!response.ok) {
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const errorBody = await response.text();
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throw new Error(
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`GitLab API error: ${response.status} ${response.statusText}\n${errorBody}`
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);
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}
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const data = await response.json();
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return GitLabMergeRequestSchema.parse(data);
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}
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async function createOrUpdateFile(
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projectId: string,
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filePath: string,
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content: string,
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commitMessage: string,
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branch: string,
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previousPath?: string,
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last_commit_id?: string,
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commit_id?: string
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): Promise<GitLabCreateUpdateFileResponse> {
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const encodedPath = encodeURIComponent(filePath);
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const url = new URL(
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`${GITLAB_API_URL}/projects/${encodeURIComponent(
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projectId
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)}/repository/files/${encodedPath}`
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);
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const body: Record<string, any> = {
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branch,
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content,
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commit_message: commitMessage,
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encoding: "text",
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...(previousPath ? { previous_path: previousPath } : {}),
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};
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// Check if file exists
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let method = "POST";
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try {
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// Get file contents to check existence and retrieve commit IDs
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const fileData = await getFileContents(projectId, filePath, branch);
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method = "PUT";
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// If fileData is not an array, it's a file content object with commit IDs
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if (!Array.isArray(fileData)) {
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// Use commit IDs from the file data if not provided in parameters
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if (!commit_id && fileData.commit_id) {
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body.commit_id = fileData.commit_id;
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} else if (commit_id) {
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body.commit_id = commit_id;
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}
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if (!last_commit_id && fileData.last_commit_id) {
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body.last_commit_id = fileData.last_commit_id;
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} else if (last_commit_id) {
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body.last_commit_id = last_commit_id;
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}
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}
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} catch (error) {
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if (!(error instanceof Error && error.message.includes("File not found"))) {
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throw error;
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}
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// File doesn't exist, use POST - no need for commit IDs for new files
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// But still use any provided as parameters if they exist
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if (commit_id) {
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body.commit_id = commit_id;
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}
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if (last_commit_id) {
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body.last_commit_id = last_commit_id;
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}
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}
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const response = await fetch(url.toString(), {
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method,
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headers: {
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Accept: "application/json",
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"Content-Type": "application/json",
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Authorization: `Bearer ${GITLAB_PERSONAL_ACCESS_TOKEN}`,
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},
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body: JSON.stringify(body),
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});
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if (!response.ok) {
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const errorBody = await response.text();
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throw new Error(
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`GitLab API error: ${response.status} ${response.statusText}\n${errorBody}`
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);
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}
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const data = await response.json();
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return GitLabCreateUpdateFileResponseSchema.parse(data);
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}
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async function createTree(
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projectId: string,
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files: FileOperation[],
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ref?: string
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): Promise<GitLabTree> {
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const url = new URL(
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`${GITLAB_API_URL}/projects/${encodeURIComponent(
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projectId
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)}/repository/tree`
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);
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if (ref) {
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url.searchParams.append("ref", ref);
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}
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const response = await fetch(url.toString(), {
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method: "POST",
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headers: {
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Accept: "application/json",
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"Content-Type": "application/json",
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Authorization: `Bearer ${GITLAB_PERSONAL_ACCESS_TOKEN}`,
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},
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body: JSON.stringify({
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files: files.map((file) => ({
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file_path: file.path,
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content: file.content,
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encoding: "text",
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})),
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}),
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});
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if (response.status === 400) {
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const errorBody = await response.text();
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throw new Error(`Invalid request: ${errorBody}`);
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}
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if (!response.ok) {
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const errorBody = await response.text();
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throw new Error(
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`GitLab API error: ${response.status} ${response.statusText}\n${errorBody}`
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);
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}
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const data = await response.json();
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return GitLabTreeSchema.parse(data);
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}
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async function createCommit(
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projectId: string,
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message: string,
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branch: string,
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actions: FileOperation[]
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): Promise<GitLabCommit> {
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const url = new URL(
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`${GITLAB_API_URL}/projects/${encodeURIComponent(
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projectId
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)}/repository/commits`
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);
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const response = await fetch(url.toString(), {
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method: "POST",
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headers: {
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Accept: "application/json",
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"Content-Type": "application/json",
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Authorization: `Bearer ${GITLAB_PERSONAL_ACCESS_TOKEN}`,
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},
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body: JSON.stringify({
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branch,
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commit_message: message,
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actions: actions.map((action) => ({
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action: "create",
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file_path: action.path,
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content: action.content,
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encoding: "text",
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})),
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}),
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});
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if (response.status === 400) {
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const errorBody = await response.text();
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throw new Error(`Invalid request: ${errorBody}`);
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}
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if (!response.ok) {
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const errorBody = await response.text();
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throw new Error(
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`GitLab API error: ${response.status} ${response.statusText}\n${errorBody}`
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);
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}
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const data = await response.json();
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return GitLabCommitSchema.parse(data);
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}
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async function searchProjects(
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query: string,
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page: number = 1,
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perPage: number = 20
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): Promise<GitLabSearchResponse> {
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const url = new URL(`${GITLAB_API_URL}/projects`);
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url.searchParams.append("search", query);
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url.searchParams.append("page", page.toString());
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url.searchParams.append("per_page", perPage.toString());
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url.searchParams.append("order_by", "id");
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url.searchParams.append("sort", "desc");
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const response = await fetch(url.toString(), {
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headers: {
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Accept: "application/json",
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"Content-Type": "application/json",
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Authorization: `Bearer ${GITLAB_PERSONAL_ACCESS_TOKEN}`,
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},
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});
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if (!response.ok) {
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const errorBody = await response.text();
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throw new Error(
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`GitLab API error: ${response.status} ${response.statusText}\n${errorBody}`
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);
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}
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const projects = (await response.json()) as GitLabRepository[];
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const totalCount = response.headers.get("x-total");
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const totalPages = response.headers.get("x-total-pages");
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// GitLab API doesn't return these headers for results > 10,000
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const count = totalCount ? parseInt(totalCount) : projects.length;
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return GitLabSearchResponseSchema.parse({
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count,
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total_pages: totalPages ? parseInt(totalPages) : Math.ceil(count / perPage),
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current_page: page,
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items: projects,
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|
});
|
|
}
|
|
|
|
async function createRepository(
|
|
options: z.infer<typeof CreateRepositoryOptionsSchema>
|
|
): Promise<GitLabRepository> {
|
|
const response = await fetch(`${GITLAB_API_URL}/projects`, {
|
|
method: "POST",
|
|
headers: {
|
|
Accept: "application/json",
|
|
"Content-Type": "application/json",
|
|
Authorization: `Bearer ${GITLAB_PERSONAL_ACCESS_TOKEN}`,
|
|
},
|
|
body: JSON.stringify({
|
|
name: options.name,
|
|
description: options.description,
|
|
visibility: options.visibility,
|
|
initialize_with_readme: options.initialize_with_readme,
|
|
default_branch: "main",
|
|
path: options.name.toLowerCase().replace(/\s+/g, "-"),
|
|
}),
|
|
});
|
|
|
|
if (!response.ok) {
|
|
const errorBody = await response.text();
|
|
throw new Error(
|
|
`GitLab API error: ${response.status} ${response.statusText}\n${errorBody}`
|
|
);
|
|
}
|
|
|
|
const data = await response.json();
|
|
return GitLabRepositorySchema.parse(data);
|
|
}
|
|
|
|
// MR 조회 함수
|
|
async function getMergeRequest(
|
|
projectId: string,
|
|
mergeRequestIid: number
|
|
): Promise<GitLabMergeRequest> {
|
|
const url = new URL(
|
|
`${GITLAB_API_URL}/projects/${encodeURIComponent(
|
|
projectId
|
|
)}/merge_requests/${mergeRequestIid}`
|
|
);
|
|
|
|
const response = await fetch(url.toString(), {
|
|
headers: DEFAULT_HEADERS,
|
|
});
|
|
|
|
await handleGitLabError(response);
|
|
return GitLabMergeRequestSchema.parse(await response.json());
|
|
}
|
|
|
|
// MR 변경사항 조회 함수
|
|
async function getMergeRequestDiffs(
|
|
projectId: string,
|
|
mergeRequestIid: number,
|
|
view?: "inline" | "parallel"
|
|
): Promise<GitLabMergeRequestDiff[]> {
|
|
const url = new URL(
|
|
`${GITLAB_API_URL}/projects/${encodeURIComponent(
|
|
projectId
|
|
)}/merge_requests/${mergeRequestIid}/changes`
|
|
);
|
|
|
|
if (view) {
|
|
url.searchParams.append("view", view);
|
|
}
|
|
|
|
const response = await fetch(url.toString(), {
|
|
headers: DEFAULT_HEADERS,
|
|
});
|
|
|
|
await handleGitLabError(response);
|
|
const data = (await response.json()) as { changes: unknown };
|
|
return z.array(GitLabMergeRequestDiffSchema).parse(data.changes);
|
|
}
|
|
|
|
// MR 업데이트 함수
|
|
async function updateMergeRequest(
|
|
projectId: string,
|
|
mergeRequestIid: number,
|
|
options: Omit<
|
|
z.infer<typeof UpdateMergeRequestSchema>,
|
|
"project_id" | "merge_request_iid"
|
|
>
|
|
): Promise<GitLabMergeRequest> {
|
|
const url = new URL(
|
|
`${GITLAB_API_URL}/projects/${encodeURIComponent(
|
|
projectId
|
|
)}/merge_requests/${mergeRequestIid}`
|
|
);
|
|
|
|
const response = await fetch(url.toString(), {
|
|
method: "PUT",
|
|
headers: DEFAULT_HEADERS,
|
|
body: JSON.stringify(options),
|
|
});
|
|
|
|
await handleGitLabError(response);
|
|
return GitLabMergeRequestSchema.parse(await response.json());
|
|
}
|
|
|
|
// 📦 새로운 함수: createNote - 이슈 또는 병합 요청에 노트(댓글)를 추가하는 함수
|
|
async function createNote(
|
|
projectId: string,
|
|
noteableType: "issue" | "merge_request", // 'issue' 또는 'merge_request' 타입 명시
|
|
noteableIid: number,
|
|
body: string
|
|
): Promise<any> {
|
|
// ⚙️ 응답 타입은 GitLab API 문서에 따라 조정 가능
|
|
const url = new URL(
|
|
`${GITLAB_API_URL}/projects/${encodeURIComponent(
|
|
projectId
|
|
)}/${noteableType}s/${noteableIid}/notes` // Using plural form (issues/merge_requests) as per GitLab API documentation
|
|
);
|
|
|
|
const response = await fetch(url.toString(), {
|
|
method: "POST",
|
|
headers: DEFAULT_HEADERS,
|
|
body: JSON.stringify({ body }),
|
|
});
|
|
|
|
if (!response.ok) {
|
|
const errorText = await response.text();
|
|
throw new Error(
|
|
`GitLab API error: ${response.status} ${response.statusText}\n${errorText}`
|
|
);
|
|
}
|
|
|
|
return await response.json();
|
|
}
|
|
|
|
server.setRequestHandler(ListToolsRequestSchema, async () => {
|
|
return {
|
|
tools: [
|
|
{
|
|
name: "create_or_update_file",
|
|
description: "Create or update a single file in a GitLab project",
|
|
inputSchema: zodToJsonSchema(CreateOrUpdateFileSchema),
|
|
},
|
|
{
|
|
name: "search_repositories",
|
|
description: "Search for GitLab projects",
|
|
inputSchema: zodToJsonSchema(SearchRepositoriesSchema),
|
|
},
|
|
{
|
|
name: "create_repository",
|
|
description: "Create a new GitLab project",
|
|
inputSchema: zodToJsonSchema(CreateRepositorySchema),
|
|
},
|
|
{
|
|
name: "get_file_contents",
|
|
description:
|
|
"Get the contents of a file or directory from a GitLab project",
|
|
inputSchema: zodToJsonSchema(GetFileContentsSchema),
|
|
},
|
|
{
|
|
name: "push_files",
|
|
description:
|
|
"Push multiple files to a GitLab project in a single commit",
|
|
inputSchema: zodToJsonSchema(PushFilesSchema),
|
|
},
|
|
{
|
|
name: "create_issue",
|
|
description: "Create a new issue in a GitLab project",
|
|
inputSchema: zodToJsonSchema(CreateIssueSchema),
|
|
},
|
|
{
|
|
name: "create_merge_request",
|
|
description: "Create a new merge request in a GitLab project",
|
|
inputSchema: zodToJsonSchema(CreateMergeRequestSchema),
|
|
},
|
|
{
|
|
name: "fork_repository",
|
|
description:
|
|
"Fork a GitLab project to your account or specified namespace",
|
|
inputSchema: zodToJsonSchema(ForkRepositorySchema),
|
|
},
|
|
{
|
|
name: "create_branch",
|
|
description: "Create a new branch in a GitLab project",
|
|
inputSchema: zodToJsonSchema(CreateBranchSchema),
|
|
},
|
|
{
|
|
name: "get_merge_request",
|
|
description: "Get details of a merge request",
|
|
inputSchema: zodToJsonSchema(GetMergeRequestSchema),
|
|
},
|
|
{
|
|
name: "get_merge_request_diffs",
|
|
description: "Get the changes/diffs of a merge request",
|
|
inputSchema: zodToJsonSchema(GetMergeRequestDiffsSchema),
|
|
},
|
|
{
|
|
name: "update_merge_request",
|
|
description: "Update a merge request",
|
|
inputSchema: zodToJsonSchema(UpdateMergeRequestSchema),
|
|
},
|
|
{
|
|
name: "create_note",
|
|
description: "Create a new note (comment) to an issue or merge request",
|
|
inputSchema: zodToJsonSchema(CreateNoteSchema),
|
|
},
|
|
],
|
|
};
|
|
});
|
|
|
|
server.setRequestHandler(CallToolRequestSchema, async (request) => {
|
|
try {
|
|
if (!request.params.arguments) {
|
|
throw new Error("Arguments are required");
|
|
}
|
|
|
|
switch (request.params.name) {
|
|
case "fork_repository": {
|
|
const args = ForkRepositorySchema.parse(request.params.arguments);
|
|
const fork = await forkProject(args.project_id, args.namespace);
|
|
return {
|
|
content: [{ type: "text", text: JSON.stringify(fork, null, 2) }],
|
|
};
|
|
}
|
|
|
|
case "create_branch": {
|
|
const args = CreateBranchSchema.parse(request.params.arguments);
|
|
let ref = args.ref;
|
|
if (!ref) {
|
|
ref = await getDefaultBranchRef(args.project_id);
|
|
}
|
|
|
|
const branch = await createBranch(args.project_id, {
|
|
name: args.branch,
|
|
ref,
|
|
});
|
|
|
|
return {
|
|
content: [{ type: "text", text: JSON.stringify(branch, null, 2) }],
|
|
};
|
|
}
|
|
|
|
case "search_repositories": {
|
|
const args = SearchRepositoriesSchema.parse(request.params.arguments);
|
|
const results = await searchProjects(
|
|
args.search,
|
|
args.page,
|
|
args.per_page
|
|
);
|
|
return {
|
|
content: [{ type: "text", text: JSON.stringify(results, null, 2) }],
|
|
};
|
|
}
|
|
|
|
case "create_repository": {
|
|
const args = CreateRepositorySchema.parse(request.params.arguments);
|
|
const repository = await createRepository(args);
|
|
return {
|
|
content: [
|
|
{ type: "text", text: JSON.stringify(repository, null, 2) },
|
|
],
|
|
};
|
|
}
|
|
|
|
case "get_file_contents": {
|
|
const args = GetFileContentsSchema.parse(request.params.arguments);
|
|
const contents = await getFileContents(
|
|
args.project_id,
|
|
args.file_path,
|
|
args.ref
|
|
);
|
|
return {
|
|
content: [{ type: "text", text: JSON.stringify(contents, null, 2) }],
|
|
};
|
|
}
|
|
|
|
case "create_or_update_file": {
|
|
const args = CreateOrUpdateFileSchema.parse(request.params.arguments);
|
|
const result = await createOrUpdateFile(
|
|
args.project_id,
|
|
args.file_path,
|
|
args.content,
|
|
args.commit_message,
|
|
args.branch,
|
|
args.previous_path,
|
|
args.last_commit_id,
|
|
args.commit_id
|
|
);
|
|
return {
|
|
content: [{ type: "text", text: JSON.stringify(result, null, 2) }],
|
|
};
|
|
}
|
|
|
|
case "push_files": {
|
|
const args = PushFilesSchema.parse(request.params.arguments);
|
|
const result = await createCommit(
|
|
args.project_id,
|
|
args.commit_message,
|
|
args.branch,
|
|
args.files.map((f) => ({ path: f.file_path, content: f.content }))
|
|
);
|
|
return {
|
|
content: [{ type: "text", text: JSON.stringify(result, null, 2) }],
|
|
};
|
|
}
|
|
|
|
case "create_issue": {
|
|
const args = CreateIssueSchema.parse(request.params.arguments);
|
|
const { project_id, ...options } = args;
|
|
const issue = await createIssue(project_id, options);
|
|
return {
|
|
content: [{ type: "text", text: JSON.stringify(issue, null, 2) }],
|
|
};
|
|
}
|
|
|
|
case "create_merge_request": {
|
|
const args = CreateMergeRequestSchema.parse(request.params.arguments);
|
|
const { project_id, ...options } = args;
|
|
const mergeRequest = await createMergeRequest(project_id, options);
|
|
return {
|
|
content: [
|
|
{ type: "text", text: JSON.stringify(mergeRequest, null, 2) },
|
|
],
|
|
};
|
|
}
|
|
|
|
case "get_merge_request": {
|
|
const args = GetMergeRequestSchema.parse(request.params.arguments);
|
|
const mergeRequest = await getMergeRequest(
|
|
args.project_id,
|
|
args.merge_request_iid
|
|
);
|
|
return {
|
|
content: [
|
|
{ type: "text", text: JSON.stringify(mergeRequest, null, 2) },
|
|
],
|
|
};
|
|
}
|
|
|
|
case "get_merge_request_diffs": {
|
|
const args = GetMergeRequestDiffsSchema.parse(request.params.arguments);
|
|
const diffs = await getMergeRequestDiffs(
|
|
args.project_id,
|
|
args.merge_request_iid,
|
|
args.view
|
|
);
|
|
return {
|
|
content: [{ type: "text", text: JSON.stringify(diffs, null, 2) }],
|
|
};
|
|
}
|
|
|
|
case "update_merge_request": {
|
|
const args = UpdateMergeRequestSchema.parse(request.params.arguments);
|
|
const { project_id, merge_request_iid, ...options } = args;
|
|
const mergeRequest = await updateMergeRequest(
|
|
project_id,
|
|
merge_request_iid,
|
|
options
|
|
);
|
|
return {
|
|
content: [
|
|
{ type: "text", text: JSON.stringify(mergeRequest, null, 2) },
|
|
],
|
|
};
|
|
}
|
|
|
|
case "create_note": {
|
|
const args = CreateNoteSchema.parse(request.params.arguments);
|
|
const { project_id, noteable_type, noteable_iid, body } = args;
|
|
|
|
const note = await createNote(
|
|
project_id,
|
|
noteable_type,
|
|
noteable_iid,
|
|
body
|
|
);
|
|
return {
|
|
content: [{ type: "text", text: JSON.stringify(note, null, 2) }],
|
|
};
|
|
}
|
|
|
|
default:
|
|
throw new Error(`Unknown tool: ${request.params.name}`);
|
|
}
|
|
} catch (error) {
|
|
if (error instanceof z.ZodError) {
|
|
throw new Error(
|
|
`Invalid arguments: ${error.errors
|
|
.map((e) => `${e.path.join(".")}: ${e.message}`)
|
|
.join(", ")}`
|
|
);
|
|
}
|
|
throw error;
|
|
}
|
|
});
|
|
|
|
async function runServer() {
|
|
try {
|
|
console.error("========================");
|
|
console.error(`GitLab MCP Server v${SERVER_VERSION}`);
|
|
console.error(`API URL: ${GITLAB_API_URL}`);
|
|
console.error("========================");
|
|
|
|
const transport = new StdioServerTransport();
|
|
await server.connect(transport);
|
|
console.error("GitLab MCP Server running on stdio");
|
|
} catch (error) {
|
|
console.error("Error initializing server:", error);
|
|
process.exit(1);
|
|
}
|
|
}
|
|
|
|
runServer().catch((error) => {
|
|
console.error("Fatal error in main():", error);
|
|
process.exit(1);
|
|
});
|