The `svn-simple-auth-provider` package offers a Node.js-based solution for programmatically accessing credentials stored in Subversion's 'simple' authentication files. These files, typically located in `~/.subversion/auth/simple`, contain plaintext username and password pairs for various SVN realms. The library, currently at version 1.3.5, provides a `SvnSimpleAuthProvider` class to read and retrieve these stored credentials. Its release cadence is irregular, primarily focusing on dependency updates and minor bug fixes. A key differentiator is its direct parsing of the SVN simple auth file format, allowing integration into applications that need to interact with SVN repositories using stored credentials without invoking external SVN client commands. It requires Node.js version 16.20.2 or higher.
npm install svn-simple-auth-providerVerified import paths — ran on the pinned version, not inferred.
Demonstrates how to instantiate `SvnSimpleAuthProvider` and retrieve credentials for a specific SVN realm and URL. It highlights configuring the `realmDirectory` and handling potential missing credentials.
Implement robust security practices around the SVN authentication files and the application using this provider. Consider alternatives like SVN's 'gnome-keyring' or 'keychain' credential storage for better security if available in your environment.
Upgrade your Node.js environment to version 16.20.2 or newer to ensure compatibility and stability.
Verify that the `realmDirectory` path is correct and points to a valid directory (e.g., `~/.subversion/auth/simple`). Ensure the Node.js process has sufficient read permissions for this directory and its contents.
Double-check the `realm` and `url` parameters against your actual SVN client configuration and the contents of the simple auth files. The `realm` string in the code must exactly match the realm identifier within the SVN auth file (e.g., `<svn.example.com:443> Subversion Repository`). Ensure the auth files are correctly formatted by SVN itself.