This commit addresses a critical security issue where malicious Docker Compose
data was being saved to the database before validation occurred.
Problem:
- Service models were saved to database first
- Validation ran afterwards during parse()
- Malicious data persisted even when validation failed
- User saw error but damage was already done
Solution:
1. Created validateDockerComposeForInjection() to validate YAML before save
2. Added pre-save validation to all Service creation/update points:
- Livewire: DockerCompose.php, StackForm.php
- API: ServicesController.php (create, update, one-click)
3. Validates service names and volume paths (string + array formats)
4. Blocks shell metacharacters: backticks, $(), |, ;, &, >, <, newlines
Security fixes:
- Volume source paths (string format) - validated before save
- Volume source paths (array format) - validated before save
- Service names - validated before save
- Environment variable patterns - safe ${VAR} allowed, ${VAR:-$(cmd)} blocked
Testing:
- 60 security tests pass (176 assertions)
- PreSaveValidationTest.php: 15 tests for pre-save validation
- ValidateShellSafePathTest.php: 15 tests for core validation
- VolumeSecurityTest.php: 15 tests for volume parsing
- ServiceNameSecurityTest.php: 15 tests for service names
Related commits:
- Previous: Added validation during parse() phase
- This commit: Moves validation before database save
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace manual regex parsing with DockerImageParser in ApplicationsController
- Fix double-decoration bug where image names like nginx@sha256:hash would
become nginx:hash@sha256 causing malformed references
- Add auto-parse feature in Livewire DockerImage component
- Users can now paste complete references like nginx:stable@sha256:abc123...
and fields auto-populate
- Update UI placeholder with examples: nginx, docker.io/nginx:latest,
ghcr.io/user/app:v1.2.3, nginx:stable@sha256:abc123...
- Add comprehensive unit tests for auto-parse functionality
- All tests passing (20 tests, 73 assertions)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
The code was computing $imageTag with the 'sha256-' prefix for digest-based
images but then using $parser->getTag() directly when creating the Application,
which bypassed the prefix logic entirely.
This fix ensures that digest-based Docker images preserve their 'sha256-' prefix
by using the computed $imageTag variable instead of calling $parser->getTag()
directly.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Updated the base_directory property to default to '/' for better compatibility with Docker setups.
- Included base_directory in the submit method's application array to ensure it is correctly passed during submission, enhancing the functionality of the GithubPrivateRepository component.
- Added logic to strip 'sha256:' prefix and remove '@sha256' suffix from user input for image SHA256 and name.
- Updated image name handling to append '@sha256' when using a digest, ensuring correct formatting.
- Enhanced validation and parsing for Docker images to improve user experience and data integrity.
- Refactored DockerImage component to use separate properties for image name, tag, and SHA256 digest.
- Introduced DockerImageFormat validation rule to enforce correct image format.
- Updated DockerImageParser to handle new parsing logic for image tags and SHA256 hashes.
- Enhanced UI to separate input fields for image name, tag, and SHA256 digest, improving user experience.
- Added comprehensive tests for DockerImageParser to ensure accurate parsing and validation of image formats.
- Updated validation rules for 'custom_user' and 'custom_port' fields to be nullable in the GithubController.
- Refactored API request handling in GithubController, GithubPrivateRepository, and helper functions to use a consistent Http::GitHub method with timeout and retry logic.
- Improved error handling for repository and branch loading processes.
- Introduced `ValidGitRepositoryUrl` and `ValidGitBranch` validation rules to ensure safe and valid input for Git repository URLs and branch names.
- Updated relevant Livewire components and API controllers to utilize the new validation rules, enhancing security against command injection and invalid inputs.
- Refactored existing validation logic to improve consistency and maintainability across the application.
