fix/refactor-scan-part-1 #661
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WalkthroughThe pull request introduces significant refactoring to the Changes
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Actionable comments posted: 1
🧹 Nitpick comments (5)
safety/scan/command.py (5)
293-306: Ensure meaningful error message or next steps for unauthenticated users.The
validate_authenticationfunction correctly checksctx.obj.metadata.authenticated, but when unauthenticated, a quick tip or next step (like referencing the actual command to run) could provide a better user experience.
332-368: Consider error handling for asset downloads.
initialize_file_finderdownloads assets for each handler in a loop. If any single download fails, the error will bubble up. Consider logging partial progress and continuing if certain downloads fail, if that scenario is acceptable to your use case.
388-397: Function name misleads its actual behavior.
detect_dependency_vulnerabilitiesonly prints a message once and toggles a boolean rather than truly “detecting” vulnerabilities. Consider renaming it to better describe its function, for example,print_dependency_vulns_header_once.
437-455: Minor bracket mismatch in the generated string.If you intend to place a closing bracket at the end of the message, consider including it here instead of line 612. Otherwise, line 612 adds a “]” that can appear out of place.
- msg = f"[dep_name]{spec_name}[/dep_name][specifier]{spec_raw.replace(spec_name, '')}[/specifier] [{vulns_found} {vuln_word} found" + msg = f"[dep_name]{spec_name}[/dep_name][specifier]{spec_raw.replace(spec_name, '')}[/specifier] [{vulns_found} {vuln_word} found]"
598-599: Naming clarity mix-up.Calling
detect_dependency_vulnerabilitiessuggests it returns a detection result, but it only prints a message if not already printed. The boolean namedependency_vuln_detectedis also ambiguous. Consider clarifying these names for future maintainers.
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safety/scan/command.py(4 hunks)
🔇 Additional comments (12)
safety/scan/command.py (12)
307-318: Logic is concise and clear.
generate_fixes_targetstraightforwardly generates update arguments or returns an empty list. This looks good.
320-330: Validate partial parameters behavior.When only one part of
save_asis set, the current check immediately discards it. Confirm that users never intend to supply just a format/path alone. Otherwise, this guard is correct.
370-386: Implementation looks good.
scan_project_directoryreturns the base path and grouped file paths. The usage of a spinner and a visible section about detected ecosystems is a nice UX touch.
399-406: Simple helper function is fine.
print_file_infoeffectively displays file details. No issues found.
408-417: Filtering logic is correct.
sort_and_filter_vulnerabilitiesproperly excludes ignored entries and sorts the rest. Straightforward.
419-435: Critical vulnerability count logic is clear.
count_critical_vulnerabilitiesuses default “none” and lowercases the severity. This is a resilient approach if the key is missing or malformed.
457-470: Modular rendering is appreciated.
render_vulnerabilitiesdelegates display logic torender_to_console, enhancing readability and maintainability.
549-551: Context validations in correct order.All essential validations (
validate_authentication,generate_fixes_target,validate_save_as) happen early, which is a good practice to fail fast if inputs are invalid.
556-557: Cleanly initializes file finder and directory scanning.The step-by-step approach clarifies exactly what is being scanned and how. This is consistent with the new modular design.
563-564: Variables for fix tracking, ignored data, and detection flags.Initializing these before the main loop is tidy. Ensure
ignored_vulns_datagets consumed or replaced if features expand.Also applies to: 572-572
577-577: Progress feedback within a spinner is user-friendly.This pattern keeps the console from appearing frozen during potentially long processing.
606-607: Filtering and vulnerability counting usage looks correct.
sort_and_filter_vulnerabilitiesandcount_critical_vulnerabilitiesusage is logically placed before message generation.
| msg = generate_vulnerability_message(spec.name, spec.raw, vulns_found, critical_vulns_count, vuln_word) | ||
| console.print(Padding(f"{msg}]", (0, 0, 0, 1)), emoji=True, overflow="crop") | ||
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| if detailed_output or vulns_found < 3: | ||
| for vuln in vulns_to_report: | ||
| render_to_console(vuln, console, | ||
| rich_kwargs={"emoji": True, | ||
| "overflow": "crop"}, | ||
| detailed_output=detailed_output) | ||
| render_vulnerabilities(vulns_to_report, console, detailed_output) |
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🛠️ Refactor suggestion
Possible bracket alignment issue and partial display.
After building msg, line 612 adds ] during printing. If you incorporate the bracket in generate_vulnerability_message, remove it here to avoid double brackets.
Part 1 of changes geared towards refactoring the scan command to be more modular and organized. There is more to come to continue with the refactoring but I wanted to split it up to keep the PRs to more manageable sizes!
Summary by CodeRabbit
New Features
Refactor