Development: Add documentation for authentication mechanisms
#10264
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WalkthroughThis pull request introduces a new configuration option for repository authentication in Artemis. The change adds the line Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant Artemis
participant VCS
User->>Artemis: Request access to repository
Artemis->>Artemis: Read configuration (password, token, SSH)
Artemis-->>User: Display available auth methods (in configured order)
User->>Artemis: Select authentication method (e.g., token)
Artemis->>VCS: Authenticate using selected method
VCS-->>Artemis: Return authentication result
Artemis-->>User: Provide access response
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Actionable comments posted: 1
🧹 Nitpick comments (5)
docs/user/icl/local-vc-authentication.inc (2)
43-46: Add explicit security recommendations.While the document mentions preferences, it would be helpful to add explicit security recommendations. Consider adding a note about disabling password authentication in production environments.
Therefore, the order of authentication mechanisms should be ideally set up in the following order: token, SSH, and lastly password, with the option to disable password authentication entirely. + +.. note:: For production environments, it is recommended to disable password authentication entirely and only allow token and SSH authentication methods.
6-7: Add configuration reference.Add a reference to the configuration section for better discoverability.
Artemis supports three mechanisms for authenticating to repositories: password authentication, token authentication and authentication via SSH. -Admins can configure which mechanisms should be available for users, and the order in which they appear in the code button drop down, as described :ref:`here<Configure Artemis>`. +Admins can configure which mechanisms should be available for users using the ``repository-authentication-mechanisms`` configuration option, and the order in which they appear in the code button drop down, as described :ref:`here<Configure Artemis>`.docs/user/icl/general.rst (1)
11-12: Improve formatting consistency.Align the description text for better readability.
-- :ref:`Repository Authentication Mechanisms<authentication-mechanisms>`: The different available and configurable repository authentication mechanisms. +- :ref:`Repository Authentication Mechanisms<authentication-mechanisms>`: The different available and configurable repository authentication mechanisms.docs/dev/setup/integrated-code-lifecycle.rst (1)
45-46: Add configuration examples.Consider adding examples of different authentication mechanism configurations to illustrate common use cases.
# order and supported authentication mechanisms: repository-authentication-mechanisms: password,token,ssh +# Example configurations: +# Disable password authentication: +# repository-authentication-mechanisms: token,ssh +# Only allow token authentication: +# repository-authentication-mechanisms: tokendocs/dev/setup/server.rst (1)
47-47: Enhance Documentation Clarity for New Configuration OptionThe new configuration option
repository-authentication-mechanisms: password,token,sshis added to specify the order of authentication mechanisms shown to users in the code button. This change is clear; however, consider adding a brief explanation or a link to further documentation on how each mechanism is used and why the order matters. This extra context would be beneficial for users configuring their application.
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docs/user/icl/local-vc/add-vcs-access-token.pngis excluded by!**/*.png,!**/*.pngdocs/user/icl/local-vc/code-button-extended-authentication.pngis excluded by!**/*.png,!**/*.pngdocs/user/icl/local-vc/ssh-add-public-key.pngis excluded by!**/*.png,!**/*.png
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docs/dev/setup/integrated-code-lifecycle.rst(2 hunks)docs/dev/setup/server.rst(1 hunks)docs/user/exercises/programming-repository-access.inc(1 hunks)docs/user/icl/general.rst(1 hunks)docs/user/icl/local-vc-authentication.inc(3 hunks)
🔇 Additional comments (1)
docs/user/exercises/programming-repository-access.inc (1)
1-137: LGTM! Well-structured documentation.The repository types, access rights, and roles are clearly documented with comprehensive tables and explanations.
SimonEntholzer
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🧹 Nitpick comments (2)
docs/user/icl/local-vc-authentication.inc (2)
6-7: Add security recommendations and usage guidance.Consider enhancing this introduction with:
- Clear security recommendations for each authentication method
- Specific guidance on when to use each method (e.g., development vs. production)
Artemis supports three mechanisms for authenticating to repositories: password authentication, token authentication and authentication via SSH. Admins can configure which mechanisms should be available for users, and the order in which they appear in the code button drop down, as described :ref:`here<Configure Artemis>`. + +For security reasons, we recommend: +* Using token authentication for most scenarios due to its balance of security and ease of use +* Using SSH authentication for production environments or when handling sensitive data +* Avoiding password authentication except when other methods are not available
119-121: Add information about recommended SSH key types.Consider adding guidance about recommended SSH key types and algorithms for security best practices.
Artemis provides a simple way for users to connect securely to repositories, using SSH to perform Git operations. Next is a :ref:`small and basic introduction to SSH<basic SSH introduction>`, and if you already know it, :ref:`here is a guide on how to create SSH keys<create ssh key>`. If you already have an SSH key, :ref:`learn how to add it to your Artemis account here<create ssh key>`. + +For optimal security, we recommend using: +* ED25519 keys (preferred) +* RSA keys with at least 3072 bits +* Keys with passphrases for additional protection
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docs/user/icl/local-vc-authentication.inc(3 hunks)
🔇 Additional comments (2)
docs/user/icl/local-vc-authentication.inc (2)
93-93: LGTM! Security warning added as suggested.The security warning about token handling has been added as recommended in previous reviews.
1-123: Overall documentation changes look good!The documentation effectively explains the authentication mechanisms, provides clear instructions, and includes important security considerations. The structure is logical and the content is comprehensive.
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Actionable comments posted: 0
🧹 Nitpick comments (3)
docs/user/icl/local-vc-authentication.inc (3)
17-47: LGTM! Comprehensive comparison with clear recommendations.The section effectively compares authentication methods and provides clear guidance on the recommended order. The security considerations are well-documented.
Consider adding a note about password manager integration for users who must use password authentication, to help them maintain strong, unique passwords:
Password authentication remains the default but should be used with caution — admins are encouraged to disable it when possible or enforce strong password policies to enhance security. +When using password authentication, it's recommended to use a password manager to generate and store strong, unique passwords.
48-87: LGTM! Clear cloning instructions for all authentication methods.The instructions are well-organized and use appropriate placeholder values in examples.
Consider adding a note about the differences in URL format between authentication methods:
Clone over SSH: + +.. note:: Notice that SSH URLs use a different format (ssh://) compared to HTTPS URLs. Make sure to use the correct format based on your chosen authentication method.
101-118: LGTM! Clear token creation instructions.The instructions are well-organized and include helpful visual guidance.
Consider adding best practices for token management:
2. Create a new token +3. Consider adding a description to your token to track its purpose and usage +4. Store the token securely as it won't be shown again
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🔇 Additional comments (4)
docs/user/icl/local-vc-authentication.inc (4)
1-8: LGTM! Well-structured introduction.The section provides a clear overview of authentication mechanisms and properly references the configuration documentation.
9-15: LGTM! Clear figure inclusion.The figure is well-formatted with proper alt text and alignment, enhancing the documentation with visual context.
88-100: LGTM! Clear token documentation with proper security warning.The section effectively explains token types and includes appropriate security warnings.
119-126: LGTM! Well-structured SSH key documentation.The section provides a good introduction with appropriate cross-references to detailed guides.
SimonEntholzer
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General: Add documentation for authentication mechanismsDevelopment: Add documentation for authentication mechanisms
Checklist
General
Motivation and Context
We introduced the ability to admins to change the order of authentication mechanisms, and to toggle each of them.
Currently this feature is missing in the documentation.
Description
Adds the relevant documentation, for:
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Summary by CodeRabbit
New Features
Documentation