@edjl/gcloud-mcp/build/tools/sql/instances-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({
    project: z.string().optional().describe('Project ID (uses current project if not specified)'),
    filter: z.string().optional().describe('Filter expression for instances'),
    limit: z.number().optional().default(100).describe('Maximum number of instances to return'),
});
const gcloudSqlInstancesListTool = {
    name: 'sql_instances_list',
    description: 'List Cloud SQL instances',
    category: 'sql',
    subcategory: 'instances',
    version: '1.0.0',
    inputSchema,
    handler: async (input) => {
        const params = inputSchema.parse(input);
        let command = 'gcloud sql instances list';
        if (params.project) {
            command += ` --project="${params.project}"`;
        }
        if (params.filter) {
            command += ` --filter="${params.filter}"`;
        }
        command += ` --limit=${params.limit}`;
        command += ' --format=json';
        const result = await executeGCloudCommand(command);
        if (result.exitCode !== 0) {
            return {
                content: [{
                        type: 'text',
                        text: `Error listing Cloud SQL instances: ${result.stderr}`
                    }],
                isError: true
            };
        }
        try {
            const instances = JSON.parse(result.stdout);
            if (!Array.isArray(instances) || instances.length === 0) {
                return {
                    content: [{
                            type: 'text',
                            text: 'No Cloud SQL instances found'
                        }]
                };
            }
            let output = `Cloud SQL Instances (${instances.length} found):\n\n`;
            instances.forEach((instance) => {
                output += `Instance: ${instance.name}\n`;
                output += `  Database Version: ${instance.databaseVersion || 'N/A'}\n`;
                output += `  Tier: ${instance.settings?.tier || 'N/A'}\n`;
                output += `  Region: ${instance.region || 'N/A'}\n`;
                output += `  State: ${instance.state || 'N/A'}\n`;
                if (instance.ipAddresses && instance.ipAddresses.length > 0) {
                    output += `  IP Addresses:\n`;
                    instance.ipAddresses.forEach((ip) => {
                        output += `    - ${ip.ipAddress} (${ip.type})\n`;
                    });
                }
                if (instance.settings?.dataDiskSizeGb) {
                    output += `  Disk Size: ${instance.settings.dataDiskSizeGb} GB\n`;
                }
                if (instance.settings?.backupConfiguration?.enabled) {
                    output += `  Backups: Enabled\n`;
                    if (instance.settings.backupConfiguration.startTime) {
                        output += `    Start Time: ${instance.settings.backupConfiguration.startTime}\n`;
                    }
                }
                if (instance.replicaNames && instance.replicaNames.length > 0) {
                    output += `  Replicas: ${instance.replicaNames.join(', ')}\n`;
                }
                if (instance.masterInstanceName) {
                    output += `  Master Instance: ${instance.masterInstanceName}\n`;
                }
                output += '\n';
            });
            return {
                content: [{
                        type: 'text',
                        text: output.trim()
                    }]
            };
        }
        catch (error) {
            return {
                content: [{
                        type: 'text',
                        text: `Error parsing Cloud SQL instances data: ${error instanceof Error ? error.message : String(error)}`
                    }],
                isError: true
            };
        }
    }
};
export default gcloudSqlInstancesListTool;
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