Docker MCP

import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js"; import { DockerService } from "../services/DockerService.js"; import { z } from "zod"; export function registerDockerContainerLogs(server: McpServer, dockerService: DockerService): void { server.registerTool( "docker_container_logs", { title: "Get Container Logs", description: "Retrieve logs from a Docker container with optional filtering", inputSchema: { containerId: z.string().describe("Container ID or name"), tail: z.number().optional().describe("Number of lines to retrieve from the end of the logs (default: 100)"), since: z.string().optional().describe("Show logs since timestamp (e.g., '2023-01-01T00:00:00Z') or relative time (e.g., '10m', '1h', '24h')"), until: z.string().optional().describe("Show logs until timestamp (e.g., '2023-01-01T00:00:00Z') or relative time (e.g., '10m', '1h', '24h')"), timestamps: z.boolean().optional().describe("Include timestamps in the output (default: false)") } }, async ({ containerId, tail, since, until, timestamps }) => { try { const logs = await dockerService.getContainerLogs(containerId, { tail: tail || 100, since, until, timestamps: timestamps || false }); // Format the response with metadata const logLines = logs.split('\n').filter(line => line.trim()); const logCount = logLines.length; return { content: [ { type: "text", text: JSON.stringify({ containerId, logCount, options: { tail: tail || 100, since: since || null, until: until || null, timestamps: timestamps || false }, logs: logs }, null, 2) } ] }; } catch (error) { return { content: [ { type: "text", text: JSON.stringify({ error: "Failed to get container logs", message: error instanceof Error ? error.message : String(error), containerId }, null, 2) } ], isError: true }; } } ); }