Remove mcpo/woodpecker-mcp.mjs — migrated unchanged to homelab/mcp-config
This commit is contained in:
@@ -1,217 +0,0 @@
|
|||||||
#!/usr/bin/env node
|
|
||||||
// Minimal MCP server (stdio, JSON-RPC 2.0) for Woodpecker CI.
|
|
||||||
// Zero dependencies — plain Node 18+ (built-in fetch). Config via env vars.
|
|
||||||
//
|
|
||||||
// Configuration (env):
|
|
||||||
// WOODPECKER_URL e.g. https://your-woodpecker.example.com
|
|
||||||
// WOODPECKER_TOKEN Woodpecker Personal Access Token (JWT)
|
|
||||||
//
|
|
||||||
// Tools:
|
|
||||||
// woodpecker_list_repos
|
|
||||||
// woodpecker_list_pipelines { repo_id, limit? }
|
|
||||||
// woodpecker_get_pipeline { repo_id, number } -> status + workflow/step tree
|
|
||||||
// woodpecker_pipeline_logs { repo_id, number, step_id, tail? } -> decoded step logs
|
|
||||||
|
|
||||||
import { Buffer } from "node:buffer";
|
|
||||||
|
|
||||||
const BASE = (process.env.WOODPECKER_URL || "").replace(/\/+$/, "");
|
|
||||||
const TOKEN = process.env.WOODPECKER_TOKEN || "";
|
|
||||||
|
|
||||||
function log(...a) {
|
|
||||||
// Diagnostics go to stderr so they never corrupt the stdout JSON-RPC stream.
|
|
||||||
process.stderr.write("[woodpecker-mcp] " + a.join(" ") + "\n");
|
|
||||||
}
|
|
||||||
|
|
||||||
async function api(path) {
|
|
||||||
if (!BASE || !TOKEN) throw new Error("Missing WOODPECKER_URL or WOODPECKER_TOKEN in environment");
|
|
||||||
const res = await fetch(`${BASE}/api${path}`, {
|
|
||||||
headers: { Authorization: `Bearer ${TOKEN}`, Accept: "application/json" },
|
|
||||||
});
|
|
||||||
const body = await res.text();
|
|
||||||
if (!res.ok) throw new Error(`HTTP ${res.status} ${path}: ${body.slice(0, 300)}`);
|
|
||||||
return body ? JSON.parse(body) : null;
|
|
||||||
}
|
|
||||||
|
|
||||||
// --- tool response formatting ---
|
|
||||||
|
|
||||||
function summarizePipeline(p) {
|
|
||||||
const lines = [];
|
|
||||||
lines.push(`pipeline #${p.number} (id=${p.id}) status=${p.status} event=${p.event} branch=${p.branch}`);
|
|
||||||
lines.push(`commit=${(p.commit || "").slice(0, 12)} author=${p.author}`);
|
|
||||||
if (p.message) lines.push(`message: ${p.message.split("\n")[0]}`);
|
|
||||||
for (const wf of p.workflows || []) {
|
|
||||||
lines.push(` WORKFLOW "${wf.name}" (pid=${wf.pid}) state=${wf.state}${wf.error ? ` error=${wf.error}` : ""}`);
|
|
||||||
for (const c of wf.children || []) {
|
|
||||||
lines.push(
|
|
||||||
` step "${c.name}" (id=${c.id}, pid=${c.pid}) ${c.state} exit=${c.exit_code ?? "-"} type=${c.type}`
|
|
||||||
);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return lines.join("\n");
|
|
||||||
}
|
|
||||||
|
|
||||||
function decodeLogs(entries) {
|
|
||||||
if (!Array.isArray(entries)) return String(entries);
|
|
||||||
return entries
|
|
||||||
.map((e) => {
|
|
||||||
const d = e?.data;
|
|
||||||
if (d == null) return "";
|
|
||||||
try {
|
|
||||||
return Buffer.from(d, "base64").toString("utf-8");
|
|
||||||
} catch {
|
|
||||||
return String(d);
|
|
||||||
}
|
|
||||||
})
|
|
||||||
.join("");
|
|
||||||
}
|
|
||||||
|
|
||||||
const TOOLS = [
|
|
||||||
{
|
|
||||||
name: "woodpecker_list_repos",
|
|
||||||
description: "List repositories the token can access (id, full name, default branch).",
|
|
||||||
inputSchema: { type: "object", properties: {}, additionalProperties: false },
|
|
||||||
handler: async () => {
|
|
||||||
const repos = await api(`/user/repos`);
|
|
||||||
return (repos || [])
|
|
||||||
.map((r) => `id=${r.id} ${r.full_name} default_branch=${r.default_branch}`)
|
|
||||||
.join("\n") || "(no repositories)";
|
|
||||||
},
|
|
||||||
},
|
|
||||||
{
|
|
||||||
name: "woodpecker_list_pipelines",
|
|
||||||
description: "Recent pipelines for a repository. Params: repo_id (number), limit (number, default 20).",
|
|
||||||
inputSchema: {
|
|
||||||
type: "object",
|
|
||||||
properties: {
|
|
||||||
repo_id: { type: "number", description: "Woodpecker repository ID" },
|
|
||||||
limit: { type: "number", description: "How many pipelines to return (default 20)" },
|
|
||||||
},
|
|
||||||
required: ["repo_id"],
|
|
||||||
additionalProperties: false,
|
|
||||||
},
|
|
||||||
handler: async ({ repo_id, limit }) => {
|
|
||||||
const list = await api(`/repos/${repo_id}/pipelines?perPage=${limit || 20}`);
|
|
||||||
return (list || [])
|
|
||||||
.map(
|
|
||||||
(p) =>
|
|
||||||
`#${p.number} ${p.status.padEnd(8)} ${p.event.padEnd(12)} ${p.branch} ${(p.commit || "").slice(0, 8)} ${(p.message || "").split("\n")[0]}`
|
|
||||||
)
|
|
||||||
.join("\n") || "(no pipelines)";
|
|
||||||
},
|
|
||||||
},
|
|
||||||
{
|
|
||||||
name: "woodpecker_get_pipeline",
|
|
||||||
description: "Pipeline details: status plus the workflow/step tree (with step ids for fetching logs). Params: repo_id, number.",
|
|
||||||
inputSchema: {
|
|
||||||
type: "object",
|
|
||||||
properties: {
|
|
||||||
repo_id: { type: "number" },
|
|
||||||
number: { type: "number", description: "Pipeline number (as shown in the UI)" },
|
|
||||||
},
|
|
||||||
required: ["repo_id", "number"],
|
|
||||||
additionalProperties: false,
|
|
||||||
},
|
|
||||||
handler: async ({ repo_id, number }) => {
|
|
||||||
const p = await api(`/repos/${repo_id}/pipelines/${number}`);
|
|
||||||
return summarizePipeline(p);
|
|
||||||
},
|
|
||||||
},
|
|
||||||
{
|
|
||||||
name: "woodpecker_pipeline_logs",
|
|
||||||
description: "Decoded logs for a single step. Params: repo_id, number (pipeline), step_id (from woodpecker_get_pipeline). Optional tail (last N lines).",
|
|
||||||
inputSchema: {
|
|
||||||
type: "object",
|
|
||||||
properties: {
|
|
||||||
repo_id: { type: "number" },
|
|
||||||
number: { type: "number" },
|
|
||||||
step_id: { type: "number", description: "Step id from woodpecker_get_pipeline" },
|
|
||||||
tail: { type: "number", description: "Return only the last N lines (optional)" },
|
|
||||||
},
|
|
||||||
required: ["repo_id", "number", "step_id"],
|
|
||||||
additionalProperties: false,
|
|
||||||
},
|
|
||||||
handler: async ({ repo_id, number, step_id, tail }) => {
|
|
||||||
const entries = await api(`/repos/${repo_id}/logs/${number}/${step_id}`);
|
|
||||||
let txt = decodeLogs(entries);
|
|
||||||
if (tail && tail > 0) {
|
|
||||||
txt = txt.split("\n").slice(-tail).join("\n");
|
|
||||||
}
|
|
||||||
return txt || "(no logs)";
|
|
||||||
},
|
|
||||||
},
|
|
||||||
];
|
|
||||||
|
|
||||||
// --- JSON-RPC over stdio loop ---
|
|
||||||
|
|
||||||
function send(msg) {
|
|
||||||
process.stdout.write(JSON.stringify(msg) + "\n");
|
|
||||||
}
|
|
||||||
|
|
||||||
function reply(id, result) {
|
|
||||||
send({ jsonrpc: "2.0", id, result });
|
|
||||||
}
|
|
||||||
|
|
||||||
function replyError(id, code, message) {
|
|
||||||
send({ jsonrpc: "2.0", id, error: { code, message } });
|
|
||||||
}
|
|
||||||
|
|
||||||
async function handle(req) {
|
|
||||||
const { id, method, params } = req;
|
|
||||||
if (method === "initialize") {
|
|
||||||
reply(id, {
|
|
||||||
protocolVersion: params?.protocolVersion || "2024-11-05",
|
|
||||||
capabilities: { tools: {} },
|
|
||||||
serverInfo: { name: "woodpecker-mcp", version: "1.0.0" },
|
|
||||||
});
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
if (method === "notifications/initialized" || method === "notifications/cancelled") {
|
|
||||||
return; // notifications carry no response
|
|
||||||
}
|
|
||||||
if (method === "ping") {
|
|
||||||
reply(id, {});
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
if (method === "tools/list") {
|
|
||||||
reply(id, {
|
|
||||||
tools: TOOLS.map((t) => ({ name: t.name, description: t.description, inputSchema: t.inputSchema })),
|
|
||||||
});
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
if (method === "tools/call") {
|
|
||||||
const tool = TOOLS.find((t) => t.name === params?.name);
|
|
||||||
if (!tool) {
|
|
||||||
replyError(id, -32602, `Unknown tool: ${params?.name}`);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
try {
|
|
||||||
const text = await tool.handler(params.arguments || {});
|
|
||||||
reply(id, { content: [{ type: "text", text }] });
|
|
||||||
} catch (e) {
|
|
||||||
reply(id, { content: [{ type: "text", text: `Error: ${e.message}` }], isError: true });
|
|
||||||
}
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
if (id !== undefined) replyError(id, -32601, `Unsupported method: ${method}`);
|
|
||||||
}
|
|
||||||
|
|
||||||
let buf = "";
|
|
||||||
process.stdin.setEncoding("utf-8");
|
|
||||||
process.stdin.on("data", (chunk) => {
|
|
||||||
buf += chunk;
|
|
||||||
let nl;
|
|
||||||
while ((nl = buf.indexOf("\n")) >= 0) {
|
|
||||||
const line = buf.slice(0, nl).trim();
|
|
||||||
buf = buf.slice(nl + 1);
|
|
||||||
if (!line) continue;
|
|
||||||
let req;
|
|
||||||
try {
|
|
||||||
req = JSON.parse(line);
|
|
||||||
} catch {
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
handle(req).catch((e) => log("handler error:", e.message));
|
|
||||||
}
|
|
||||||
});
|
|
||||||
process.stdin.on("end", () => process.exit(0));
|
|
||||||
log("ready", BASE ? `(${BASE})` : "(WOODPECKER_URL is not set!)");
|
|
||||||
Reference in New Issue
Block a user