* provide package blocked feedback in proxy mode
* update test case & clear status on block
* refactor reporting
* clearStatus on `continueExecution`
* set spinnerChan to nil
* add sync for spinner
* define contract for package executors
* introduce npx executor
* add npx and pnpx cmd support
* fix typo
* rm PackageExecutor and depend on PackageManager interface
* add support for PTY to handle parent-child process interaction
* refactor PTY handling in proxy flow
* enforce interactiveSession interface check
* close reader explicitly and clean npm version for pkg executors
* rm interaction from interceptors
* add docs and wait for outputRouter before exit
* add support for non interactive TTY for proxy mode
* add support for CI env var check for non interactive tty proxy mode
* update readme to include npx, pnpx support
* Update internal/flows/proxy_flow.go
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Sahil Bansal <bansalsahil315@gmail.com>
* update ptyx lib
* fix docs typo
---------
Signed-off-by: Sahil Bansal <bansalsahil315@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* introduce a persistent config
* add tests and refactor config creation
* update config handling and add support for removing config
* add support to skip suspicious pkgs marked as trusted
* add support for config dir Env & unexport functions
* small fixes
* add assert for dir
* fix tests
* fix shell source line & trusted pkgs parsing
* fix flag inconsistency
* update config to read on each invocation and create if does not exist
* fix flags value being overridden
* remove redundant func call
* modify trusted pkg check to be config bound
* modify RemoveConfig to rm files & not dir. add tests for paths.go
* add versions for package for e2e
* modify tests to reset config
* fix: Simplify config persistence
* fix: Misc comments
* fix: Misc fix
* fix: Do not overwrite config file if exists
* fix: Do not overwrite config file if exists
* fix: Config cobra command should override and not replace
* fix: Create dir before writing config template
* fix: Create dir before writing config template
* fix: Misc refactoring
* test: Add test for is trusted package version
* Update cmd/setup/setup.go
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Abhisek Datta <abhisek.datta@gmail.com>
* Update config/config.go
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Abhisek Datta <abhisek.datta@gmail.com>
* Apply suggestion from @Copilot
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Abhisek Datta <abhisek.datta@gmail.com>
* fix: Remove unused constant in config
* fix: Resolve conflict with event logger
* docs: Add doc for eventlogger.Logger interface
* test: Add E2E for config file creation
* fix: Code review fixes
---------
Signed-off-by: Abhisek Datta <abhisek.datta@gmail.com>
Co-authored-by: Sahilb315 <bansalsahil315@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Add comprehensive event logging system with OS-specific location and rotation
Features:
- Event logging for security-relevant events (malware detection, installations)
- OS-specific default log locations (~/.pmg/logs/ on macOS/Linux, %LOCALAPPDATA%\pmg\logs\ on Windows)
- Automatic 7-day log rotation with daily log files (YYYYMMDD-pmg.log format)
- Support for custom log files via --log flag
- Thread-safe JSON logging with zero external dependencies
Implementation:
- New internal/eventlog package with comprehensive logging functionality
- Integration with guard.go to log malware detections and blocks
- Integration with main.go for initialization and cleanup
- Log file naming: YYYYMMDD-pmg.log (e.g., 20251216-pmg.log)
- Fail-safe design - PMG continues if logging fails
Event Types:
- malware_blocked: Malicious package blocked from installation
- malware_confirmed: User proceeded with flagged package
- install_allowed: Clean package installation allowed
- install_started: Package manager command initiated
- error: Error events
Testing:
- Comprehensive test suite with 6 passing tests
- Verified with real malware detection (e.g., @postman/tunnel-agent)
- Works with all package managers (npm, pip, etc.)
Technical Details:
- Thread-safe with mutex protection
- JSON format for easy parsing
- Automatic cleanup of logs >7 days old
- Background cleanup goroutine
- Uses only Go standard library (encoding/json, os, path/filepath, sync, time)
* Add update command support and improve event logging robustness
Features:
- Add support for npm/pnpm/bun/yarn update/upgrade/ci commands
- These commands now scan packages for malware before updating
- Closes security gap where update commands bypassed PMG protection
Improvements:
- Make event logging more defensive (graceful failure when not initialized)
- Add nil check for packageManager in guard to prevent test failures
- Add comprehensive tests for update commands
Testing:
- All 33+ unit tests passing
- Integration tests verified with real malware detection
- Tested with npm update, npm ci, npm upgrade, pnpm update, yarn upgrade
Files changed:
- packagemanager/npm.go: Added update/upgrade/ci to InstallCommands
- packagemanager/npm_test.go: Added 4 new test cases for update commands
- guard/guard.go: Added nil check for packageManager
- internal/eventlog/eventlog.go: Made logging more defensive
* Address review feedback: use log.Warnf instead of silently failing
Replace silent error handling in cleanupOldLogs with log.Warnf
to avoid completely swallowing errors when reading log directory.
Fixes reviewer feedback from abhisek.
* Remove update/upgrade command support, keep logging improvements
- Remove update/upgrade/ci commands from InstallCommands for npm, pnpm, bun, yarn
- Remove special handling for update/upgrade/ci commands in ParseCommand
- Remove update command test cases and restore original test
- Preserve logging improvements (nil check in guard.go, defensive check in eventlog.go)
All tests passing.
* fix: resolve dependencies for manifest file scans
* fix: resolve dependencies for manifest file scans
* fix: resolve dependencies for manifest file scans - 2
* revert back to traditional for loop
* fix(manifest-scan): resolve deps only for requirements.txt
