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docs(auth export): documment --unmasked flag#366

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secustor wants to merge 2 commits intogoogleworkspace:mainfrom
secustor:docs/document-unmasked
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docs(auth export): documment --unmasked flag#366
secustor wants to merge 2 commits intogoogleworkspace:mainfrom
secustor:docs/document-unmasked

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@secustor secustor commented Mar 10, 2026

Description

Document --unmasked flag for gws auth export

Checklist:

  • My code follows the AGENTS.md guidelines (no generated google-* crates).
  • I have run cargo fmt --all to format the code perfectly.
  • I have run cargo clippy -- -D warnings and resolved all warnings.
  • I have added tests that prove my fix is effective or that my feature works.
  • I have provided a Changeset file (e.g. via pnpx changeset) to document my changes.

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changeset-bot bot commented Mar 10, 2026

🦋 Changeset detected

Latest commit: eefbe52

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package
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@googleworkspace/cli Patch

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google-cla bot commented Mar 10, 2026

Thanks for your pull request! It looks like this may be your first contribution to a Google open source project. Before we can look at your pull request, you'll need to sign a Contributor License Agreement (CLA).

View this failed invocation of the CLA check for more information.

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Summary of Changes

Hello, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request focuses on enhancing the clarity and usability of the gws command-line tool by updating its documentation. Specifically, it informs users about the --unmasked flag available with the auth export command, which controls the masking of sensitive credential information. Additionally, it improves code readability by adding a doc comment to a key function responsible for credential export.

Highlights

  • Documentation Update: The --unmasked flag for the auth export command has been documented, clarifying its purpose to print full credentials including secrets.
  • Code Clarity: A documentation comment was added to the handle_export asynchronous function, explaining its role in exporting credentials to standard output.
Changelog
  • src/auth_commands.rs
    • Documented the --unmasked flag for the auth export command.
    • Added a documentation comment to the handle_export function.
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Code Review

This pull request adds documentation for the --unmasked flag of the auth export command. The changes correctly document the flag in the help text and add a doc comment to the handle_export function. However, I've identified a critical security vulnerability in the handle_export function where it could leak unmasked secrets to stdout if the credential file is corrupted. I've left a comment with details on how to fix this.

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/gemini review

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@jpoehnelt
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/gemini review

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Code Review

The pull request introduces an --unmasked flag for the gws auth export command, allowing it to print full credentials, and updates the command's help documentation accordingly. A review comment highlights that the current argument parsing for the export subcommand is fragile, does not handle --help correctly, and ignores extra arguments, suggesting an improvement to enhance robustness and consistency with other subcommands.

" --login Run `gws auth login` after successful setup\n",
" status Show current authentication state\n",
" export Print decrypted credentials to stdout\n",
" --unmasked Print full credentials including secrets (default: masked)\n",
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high

Thank you for adding the documentation. While reviewing, I noticed the argument parsing for the export subcommand is fragile and can lead to incorrect behavior (e.g., --help is not handled, extra arguments are ignored).

For improved robustness and consistency with other subcommands, I recommend enhancing the parsing logic. Here's a suggestion to handle --help and make flag detection more flexible:

        "export" => {
            let sub_args = &args[1..];
            if sub_args.iter().any(|a| a == "--help" || a == "-h") {
                println!("Usage: gws auth export [--unmasked]\n\n  Print decrypted credentials to stdout.\n\nFLAGS:\n    --unmasked    Print full credentials including secrets (default: masked)");
                return Ok(());
            }
            let unmasked = sub_args.iter().any(|arg| arg == "--unmasked");
            handle_export(unmasked).await
        }

A dedicated parsing function for export arguments, similar to login and setup, would be an even better long-term solution.

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codecov bot commented Mar 10, 2026

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 62.17%. Comparing base (cfa0984) to head (eefbe52).
⚠️ Report is 12 commits behind head on main.

Additional details and impacted files
@@            Coverage Diff             @@
##             main     #366      +/-   ##
==========================================
+ Coverage   61.72%   62.17%   +0.44%     
==========================================
  Files          38       38              
  Lines       14603    14797     +194     
==========================================
+ Hits         9014     9200     +186     
- Misses       5589     5597       +8     

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3 participants