Nova Flex Runner

A powerful, customizable command runner and log viewer for Laravel Nova 4, developed by Farsi Studio.

Features

🎯 Core Command Runner Features

• Command Profiles: Define commands via config file with flexible categorization
• Multiple Command Types: Support for artisan, job, service, shell, and http commands
• Rich Input Types: text, textarea, select, multiselect, checkbox, boolean, datepicker, tags, file upload, resource-select
• Queue Integration: Commands executed via Laravel queue jobs
• Real-time Feedback: Live output display with confirmation modals
• Security First: Built-in command validation and security controls

📊 Advanced Log Viewer

• Comprehensive Logging: Every execution stored with detailed metadata
• Advanced Filtering: Search by user, command, category, date, status
• Export Capabilities: Download logs as .log files
• Performance Analytics: Execution statistics and performance metrics
• Code Highlighting: Syntax-highlighted output display

🛡️ Security & Access Control

• Policy-based Authorization: Granular permission controls
• Command Validation: Built-in security checks for shell commands
• Audit Trail: Complete execution history with user attribution
• Confirmation Modals: Required confirmations for destructive operations

Installation

1. Install via Composer

composer require farsi/nova-flex-runner

2. Publish Configuration

php artisan vendor:publish --tag=nova-flex-runner-config

3. Publish and Run Migrations

php artisan vendor:publish --tag=nova-flex-runner-migrations
php artisan migrate

4. Publish Assets (Optional)

php artisan vendor:publish --tag=nova-flex-runner-assets

5. Register Tools in NovaServiceProvider

The tools are automatically registered via the service provider. No manual registration required.

Configuration

Basic Setup

The package uses the config/nova-flex-runner.php configuration file:

<?php

return [
    // Security settings
    'security' => [
        'require_confirmation' => true,
        'log_all_executions' => true,
        'max_execution_time' => 300,
    ],

    // Shell command settings
    'shell' => [
        'enabled' => false, // Enable with caution
        'timeout' => 300,
        'allowed_commands' => [
            '/^git /',
            '/^composer /',
        ],
    ],

    // Command definitions
    'commands' => [
        // Your command categories here
    ],
];

Defining Command Profiles

Commands are organized into categories. Here's an example configuration:

'commands' => [
    'maintenance' => [
        'name' => 'Maintenance',
        'description' => 'Application maintenance commands',
        'icon' => 'wrench-screwdriver',
        'commands' => [
            [
                'name' => 'Clear Application Cache',
                'slug' => 'cache-clear',
                'description' => 'Clear all application caches',
                'type' => 'artisan',
                'command' => 'cache:clear',
                'confirmation_required' => false,
                'inputs' => [],
            ],
            [
                'name' => 'Put Application in Maintenance Mode',
                'slug' => 'maintenance-down',
                'description' => 'Put the application into maintenance mode',
                'type' => 'artisan',
                'command' => 'down',
                'confirmation_required' => true,
                'inputs' => [
                    [
                        'name' => 'message',
                        'label' => 'Maintenance Message',
                        'type' => 'textarea',
                        'placeholder' => 'We are currently performing maintenance...',
                        'required' => false,
                        'is_option' => true,
                    ],
                ],
            ],
        ],
    ],
],

Command Types

Artisan Commands

[
    'name' => 'Run Migrations',
    'slug' => 'migrate',
    'type' => 'artisan',
    'command' => 'migrate',
    'inputs' => [
        [
            'name' => 'force',
            'label' => 'Force run in production',
            'type' => 'checkbox',
            'is_option' => true,
        ],
    ],
]

Laravel Jobs

[
    'name' => 'Process Data',
    'slug' => 'process-data',
    'type' => 'job',
    'job_class' => 'App\\Jobs\\ProcessDataJob',
    'queue' => 'default',
    'inputs' => [
        [
            'name' => 'batch_size',
            'label' => 'Batch Size',
            'type' => 'number',
            'min' => 1,
            'max' => 1000,
            'required' => true,
        ],
    ],
]

Custom Services

[
    'name' => 'Generate Report',
    'slug' => 'generate-report',
    'type' => 'service',
    'service_class' => 'App\\Services\\ReportService',
    'method' => 'generateReport',
    'inputs' => [
        [
            'name' => 'report_type',
            'label' => 'Report Type',
            'type' => 'select',
            'options' => [
                ['value' => 'daily', 'label' => 'Daily Report'],
                ['value' => 'weekly', 'label' => 'Weekly Report'],
            ],
            'required' => true,
        ],
    ],
]

Shell Commands (Use with Extreme Caution)

[
    'name' => 'Git Status',
    'slug' => 'git-status',
    'type' => 'shell',
    'command' => 'git status',
    'timeout' => 30,
    'inputs' => [],
]

Available Input Types

Text Input

[
    'name' => 'username',
    'label' => 'Username',
    'type' => 'text',
    'placeholder' => 'Enter username',
    'maxlength' => 50,
    'required' => true,
]

Select Input

[
    'name' => 'environment',
    'label' => 'Environment',
    'type' => 'select',
    'options' => [
        ['value' => 'dev', 'label' => 'Development'],
        ['value' => 'staging', 'label' => 'Staging'],
        ['value' => 'prod', 'label' => 'Production'],
    ],
    'required' => true,
]

Number Input

[
    'name' => 'timeout',
    'label' => 'Timeout (seconds)',
    'type' => 'number',
    'min' => 1,
    'max' => 600,
    'step' => 1,
    'required' => true,
]

Multiselect Input

[
    'name' => 'features',
    'label' => 'Features to Enable',
    'type' => 'multiselect',
    'options' => [
        ['value' => 'feature_a', 'label' => 'Feature A'],
        ['value' => 'feature_b', 'label' => 'Feature B'],
    ],
]

Checkbox Input

[
    'name' => 'force',
    'label' => 'Force execution',
    'type' => 'checkbox',
]

Textarea Input

[
    'name' => 'message',
    'label' => 'Message',
    'type' => 'textarea',
    'rows' => 4,
    'placeholder' => 'Enter your message...',
]

Custom Input Components

You can easily add your own custom input components:

1. Create a Vue component in resources/js/components/inputs/
2. Register it in the config file:

'input_types' => [
    'custom-input' => [
        'component' => 'CustomInput',
        'props' => ['custom_prop'],
    ],
],

Log Viewer Module

The Log Viewer provides comprehensive tracking of all command executions:

Features

• Execution History: Complete log of all command runs
• Advanced Filtering: Filter by user, command, date, status
• Performance Metrics: Duration tracking and statistics
• Export Functionality: Download logs as .log files
• Real-time Updates: Live status updates for running commands

Usage

Access the Log Viewer through the Nova sidebar menu "Command Logs".

Security Considerations

⚠️ Important Security Warnings:

1. Shell Commands: Disabled by default. Enable only with extreme caution and proper command whitelisting.
2. Production Safety: Never run destructive commands like db:wipe in production without proper safeguards.
3. Access Control: Always implement proper authorization policies.
4. Input Validation: Validate all user inputs before execution.
5. Audit Trail: All executions are logged for security auditing.

Authorization

Implement custom authorization by defining Gate policies:

// In your AuthServiceProvider
Gate::define('viewNovaFlexRunner', function ($user) {
    return $user->hasRole('admin');
});

Gate::define('executeNovaFlexRunner', function ($user) {
    return $user->hasRole('admin') || $user->hasRole('developer');
});

Gate::define('viewNovaFlexRunnerLogs', function ($user) {
    return $user->hasRole('admin');
});

API Endpoints

The package exposes several API endpoints for integration:

• GET /nova-vendor/nova-flex-runner/api/commands - List all commands
• POST /nova-vendor/nova-flex-runner/api/execute - Execute a command
• GET /nova-vendor/nova-flex-runner/api/status/{log} - Get execution status
• GET /nova-vendor/nova-flex-runner/api/logs - List command logs
• GET /nova-vendor/nova-flex-runner/api/logs/{log}/download - Download log file

Requirements

• PHP 8.1+
• Laravel 10.0+ or 11.0+
• Laravel Nova 4.0+

Testing

composer test

Contributing

Contributions are welcome! Please see our contributing guidelines for details.

Changelog

Please see CHANGELOG for more information on what has changed recently.

Credits

• Developer: Ali Sameni
• Company: Farsi Studio

Inspired By

• stepanenko3/nova-command-runner
• spatie/laravel-activitylog
• opcodesio/log-viewer
• filamentphp
• nova-tabs
• optimistdigital/nova-settings

License

The MIT License (MIT). Please see License File for more information.

Developed by Ali Sameni
Maintained by Farsi Studio

For support and updates, visit: https://github.com/farsi/nova-flex-runner