feat: kubectl-style CLI + Deployment/Pod model for servers/instances
Server = Deployment (defines what to run + desired replicas) Instance = Pod (ephemeral, auto-created by reconciliation) Backend: - Add replicas field to McpServer schema - Add reconcile() to InstanceService (scales instances to match replicas) - Remove manual start/stop/restart - instances are auto-managed - Cascade: deleting server stops all containers then cascades DB - Server create/update auto-triggers reconciliation CLI: - Add top-level delete command (servers, instances, profiles, projects) - Add top-level logs command - Remove instance compound command (use get/delete/logs instead) - Clean up project command (list/show/delete → top-level get/describe/delete) - Enhance describe for instances with container inspect info - Add replicas to apply command's ServerSpec Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Michal
@@ -1,5 +1,6 @@
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import { describe, it, expect, vi, beforeEach } from 'vitest';
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import { createInstanceCommands } from '../../src/commands/instances.js';
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import { createDeleteCommand } from '../../src/commands/delete.js';
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import { createLogsCommand } from '../../src/commands/logs.js';
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import type { ApiClient } from '../../src/api-client.js';
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function mockClient(): ApiClient {
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@@ -11,7 +12,7 @@ function mockClient(): ApiClient {
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} as unknown as ApiClient;
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}
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describe('instance commands', () => {
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describe('delete command', () => {
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let client: ReturnType<typeof mockClient>;
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let output: string[];
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const log = (...args: unknown[]) => output.push(args.map(String).join(' '));
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@@ -21,107 +22,70 @@ describe('instance commands', () => {
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output = [];
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});
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describe('list', () => {
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it('shows no instances message when empty', async () => {
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const cmd = createInstanceCommands({ client, log });
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await cmd.parseAsync(['list'], { from: 'user' });
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expect(output.join('\n')).toContain('No instances found');
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});
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it('shows instance table', async () => {
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vi.mocked(client.get).mockResolvedValue([
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{ id: 'inst-1', serverId: 'srv-1', status: 'RUNNING', containerId: 'ctr-abc123def', port: 3000, createdAt: '2025-01-01' },
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]);
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const cmd = createInstanceCommands({ client, log });
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await cmd.parseAsync(['list'], { from: 'user' });
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expect(output.join('\n')).toContain('inst-1');
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expect(output.join('\n')).toContain('RUNNING');
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});
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it('filters by server', async () => {
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const cmd = createInstanceCommands({ client, log });
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await cmd.parseAsync(['list', '-s', 'srv-1'], { from: 'user' });
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expect(client.get).toHaveBeenCalledWith(expect.stringContaining('serverId=srv-1'));
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});
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it('outputs json', async () => {
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vi.mocked(client.get).mockResolvedValue([{ id: 'inst-1' }]);
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const cmd = createInstanceCommands({ client, log });
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await cmd.parseAsync(['list', '-o', 'json'], { from: 'user' });
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expect(output[0]).toContain('"id"');
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});
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it('deletes an instance by ID', async () => {
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const cmd = createDeleteCommand({ client, log });
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await cmd.parseAsync(['instance', 'inst-1'], { from: 'user' });
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expect(client.delete).toHaveBeenCalledWith('/api/v1/instances/inst-1');
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expect(output.join('\n')).toContain('deleted');
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});
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describe('start', () => {
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it('starts an instance', async () => {
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vi.mocked(client.post).mockResolvedValue({ id: 'inst-new', status: 'RUNNING' });
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const cmd = createInstanceCommands({ client, log });
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await cmd.parseAsync(['start', 'srv-1'], { from: 'user' });
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expect(client.post).toHaveBeenCalledWith('/api/v1/instances', { serverId: 'srv-1' });
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expect(output.join('\n')).toContain('started');
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});
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it('passes host port', async () => {
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vi.mocked(client.post).mockResolvedValue({ id: 'inst-new', status: 'RUNNING' });
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const cmd = createInstanceCommands({ client, log });
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await cmd.parseAsync(['start', 'srv-1', '-p', '8080'], { from: 'user' });
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expect(client.post).toHaveBeenCalledWith('/api/v1/instances', { serverId: 'srv-1', hostPort: 8080 });
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});
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it('deletes a server by ID', async () => {
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const cmd = createDeleteCommand({ client, log });
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await cmd.parseAsync(['server', 'srv-1'], { from: 'user' });
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expect(client.delete).toHaveBeenCalledWith('/api/v1/servers/srv-1');
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expect(output.join('\n')).toContain('deleted');
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});
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describe('stop', () => {
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it('stops an instance', async () => {
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vi.mocked(client.post).mockResolvedValue({ id: 'inst-1', status: 'STOPPED' });
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const cmd = createInstanceCommands({ client, log });
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await cmd.parseAsync(['stop', 'inst-1'], { from: 'user' });
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expect(client.post).toHaveBeenCalledWith('/api/v1/instances/inst-1/stop');
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expect(output.join('\n')).toContain('stopped');
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});
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it('resolves server name to ID', async () => {
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vi.mocked(client.get).mockResolvedValue([
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{ id: 'srv-abc', name: 'ha-mcp' },
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]);
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const cmd = createDeleteCommand({ client, log });
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await cmd.parseAsync(['server', 'ha-mcp'], { from: 'user' });
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expect(client.delete).toHaveBeenCalledWith('/api/v1/servers/srv-abc');
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});
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describe('restart', () => {
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it('restarts an instance', async () => {
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vi.mocked(client.post).mockResolvedValue({ id: 'inst-2', status: 'RUNNING' });
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const cmd = createInstanceCommands({ client, log });
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await cmd.parseAsync(['restart', 'inst-1'], { from: 'user' });
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expect(client.post).toHaveBeenCalledWith('/api/v1/instances/inst-1/restart');
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expect(output.join('\n')).toContain('restarted');
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});
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it('deletes a profile', async () => {
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const cmd = createDeleteCommand({ client, log });
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await cmd.parseAsync(['profile', 'prof-1'], { from: 'user' });
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expect(client.delete).toHaveBeenCalledWith('/api/v1/profiles/prof-1');
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});
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describe('remove', () => {
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it('removes an instance', async () => {
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const cmd = createInstanceCommands({ client, log });
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await cmd.parseAsync(['remove', 'inst-1'], { from: 'user' });
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expect(client.delete).toHaveBeenCalledWith('/api/v1/instances/inst-1');
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expect(output.join('\n')).toContain('removed');
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});
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it('deletes a project', async () => {
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const cmd = createDeleteCommand({ client, log });
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await cmd.parseAsync(['project', 'proj-1'], { from: 'user' });
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expect(client.delete).toHaveBeenCalledWith('/api/v1/projects/proj-1');
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});
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describe('logs', () => {
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it('shows logs', async () => {
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vi.mocked(client.get).mockResolvedValue({ stdout: 'hello world\n', stderr: '' });
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const cmd = createInstanceCommands({ client, log });
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await cmd.parseAsync(['logs', 'inst-1'], { from: 'user' });
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expect(client.get).toHaveBeenCalledWith('/api/v1/instances/inst-1/logs');
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expect(output.join('\n')).toContain('hello world');
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});
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it('passes tail option', async () => {
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vi.mocked(client.get).mockResolvedValue({ stdout: '', stderr: '' });
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const cmd = createInstanceCommands({ client, log });
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await cmd.parseAsync(['logs', 'inst-1', '-t', '50'], { from: 'user' });
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expect(client.get).toHaveBeenCalledWith('/api/v1/instances/inst-1/logs?tail=50');
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});
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});
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describe('inspect', () => {
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it('shows container info as json', async () => {
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vi.mocked(client.get).mockResolvedValue({ containerId: 'ctr-abc', state: 'running' });
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const cmd = createInstanceCommands({ client, log });
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await cmd.parseAsync(['inspect', 'inst-1'], { from: 'user' });
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expect(client.get).toHaveBeenCalledWith('/api/v1/instances/inst-1/inspect');
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expect(output[0]).toContain('ctr-abc');
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});
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it('accepts resource aliases', async () => {
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const cmd = createDeleteCommand({ client, log });
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await cmd.parseAsync(['srv', 'srv-1'], { from: 'user' });
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expect(client.delete).toHaveBeenCalledWith('/api/v1/servers/srv-1');
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});
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});
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describe('logs command', () => {
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let client: ReturnType<typeof mockClient>;
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let output: string[];
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const log = (...args: unknown[]) => output.push(args.map(String).join(' '));
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beforeEach(() => {
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client = mockClient();
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output = [];
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});
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it('shows logs', async () => {
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vi.mocked(client.get).mockResolvedValue({ stdout: 'hello world\n', stderr: '' });
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const cmd = createLogsCommand({ client, log });
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await cmd.parseAsync(['inst-1'], { from: 'user' });
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expect(client.get).toHaveBeenCalledWith('/api/v1/instances/inst-1/logs');
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expect(output.join('\n')).toContain('hello world');
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});
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it('passes tail option', async () => {
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vi.mocked(client.get).mockResolvedValue({ stdout: '', stderr: '' });
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const cmd = createLogsCommand({ client, log });
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await cmd.parseAsync(['inst-1', '-t', '50'], { from: 'user' });
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expect(client.get).toHaveBeenCalledWith('/api/v1/instances/inst-1/logs?tail=50');
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});
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});
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