@edjl/gcloud-mcp/build/tools/sql/databases-list.js

Google Cloud Platform tools for MCP (Model Context Protocol)

import { z } from 'zod';
import { executeGCloudCommand } from '../../utils/gcloud.js';
const inputSchema = z.object({
    instance: z.string().describe('Cloud SQL instance name'),
    project: z.string().optional().describe('Project ID (uses current project if not specified)'),
});
const gcloudSqlDatabasesListTool = {
    name: 'sql_databases_list',
    description: 'List databases in a Cloud SQL instance',
    category: 'sql',
    subcategory: 'databases',
    version: '1.0.0',
    inputSchema,
    handler: async (input) => {
        const params = inputSchema.parse(input);
        let command = `gcloud sql databases list --instance="${params.instance}"`;
        if (params.project) {
            command += ` --project="${params.project}"`;
        }
        command += ' --format=json';
        const result = await executeGCloudCommand(command);
        if (result.exitCode !== 0) {
            return {
                content: [{
                        type: 'text',
                        text: `Error listing databases: ${result.stderr}`
                    }],
                isError: true
            };
        }
        try {
            const databases = JSON.parse(result.stdout);
            if (!Array.isArray(databases) || databases.length === 0) {
                return {
                    content: [{
                            type: 'text',
                            text: `No databases found in instance: ${params.instance}`
                        }]
                };
            }
            let output = `Databases in ${params.instance} (${databases.length} found):\n\n`;
            databases.forEach((db) => {
                output += `Database: ${db.name}\n`;
                if (db.charset) {
                    output += `  Charset: ${db.charset}\n`;
                }
                if (db.collation) {
                    output += `  Collation: ${db.collation}\n`;
                }
                if (db.etag) {
                    output += `  ETag: ${db.etag}\n`;
                }
                output += '\n';
            });
            return {
                content: [{
                        type: 'text',
                        text: output.trim()
                    }]
            };
        }
        catch (error) {
            return {
                content: [{
                        type: 'text',
                        text: `Error parsing databases data: ${error instanceof Error ? error.message : String(error)}`
                    }],
                isError: true
            };
        }
    }
};
export default gcloudSqlDatabasesListTool;
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