* remote: add user key to config schema webhdfs
This was already supported according to documentation, but missing in
code
Fixes: 10062
* remote: add password key to support Basic Auth
* remote: add data_proxy_target for webhdfs remote
This key is needed to construct a potential rewrite dictionary in
webhdfs to deal with HDFS behind High Availability Proxy servers
* bump dvc-webhdfs
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* param: simplify fix for exponential memory allocation
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* Restore deepcopy
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* param: fix exponential memory allocation
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Sometimes seeing those error out in 2.x and early 3.x with:
```
ERROR: unexpected error - [Errno 95] no more link types left to try out: [Errno 95] Operation not supported
```
It seems like we've fixed it at some point, but I was not able to quickly find a link.
* standardise plot data output
* add data required for new anchors to renderer properties
* feed dvc-render updates into API output
* update --json --split api with new data types (send split anchor definitions as strings)
* accomodate zoom and pan anchor
* switch anchor_revs to revs_with_datapoints
* accomodate height and width anchors
* drop terrible idea of holding all data as strings
* fix plot having multiple x fields
* move inferred properties off vega converter class
* Add Studio authentication to DVC
Implemented a new feature to authenticate DVC with Iterative Studio. This includes generating an access token, starting device login, checking if user code is authorized, and handling any request exceptions. Furthermore, the commit creates a new authentication command for DVC. This feature was added to allow DVC users to authenticate with Studio, which is necessary for functionality such as sharing live experiments and notifying Studio about pushed experiments.
* Add authentication validation and error handling to DVC Studio
This commit introduces validation for scopes used in DVC Studio's authentication process. If an unsupported scope is passed, the user will receive an error message listing the invalid scopes and the program will return an error status. Additionally, this commit changes the program's exit behavior when device code authorization fails or authentication process is successful, replacing 'sys.exit' with appropriate returned values.
* Add logout functionality to DVC Studio commands
This commit introduces the logout command for DVC Studio. It allows users to manually log out from DVC Studio via the command line interface. The logout command only removes the user's token if it exists, otherwise, it will print an error message and return an error status. This adds an extra layer of control for the users and enhances the security for the usage of DVC Studio.
* Improve User Authentication process for DVC Studio
Implemented a new 'token' command facilitating users to check their authentication token while operating with DVC Studio. This implementation enhances user experience by providing the ability to validate logged-in status. If not logged in, it rightly prompts an error, ensuring secure access.
* Add unit tests for auth commands
Unit tests are added for the authentication commands used in DVC Studio. The modifications include tests for login with invalid scope, standard login, logout, and token commands. The tests verify successful execution and appropriate responses for different user authentication scenarios, thereby increasing the robustness and reliability of the auth module.
* Update unit tests for auth commands
Unit tests for DVC Studio authentication commands have been updated. These checks verify successful execution and appropriate responses under various authentication scenarios, including login with invalid scope, standard login, logout, and token commands in order to enhance the robustness and reliability of the auth module.
* Add unit tests and modify authentication function in studio utils
This commit adds several new unit tests in test_studio.py. Tests for start_device_login and check_token_authorization functionality are included to verify the correct behavior of these methods. Moreover, it also modifies the authentication function in studio.py for improving the robustness. Changes in the function aimed to handle unexpected error scenarios and make the code more resilient.
* Refactor mock_response usage in tests and add test_auth.py
This commit refactors the way mock responses are used in test_studio.py to follow DRY principles, changing the private _mock_response to a public reusable function. It also adds a new file, test_auth.py, that provides functional tests for authorisation methods, ensuring their functionality. The patches in test_auth.py helps test different cases like expired authorization and successful authorization. Furthermore, test_auth.py also tests if correct configuration is set on successful authorization. Modifications on the method test_auth_login_arguments in test_auth.py were made to refine test cases, thus making the tests more precise and straightforward.
* Refactor error handling in `dvc/utils/studio.py`
Refactored error handling by removing redundant code blocks and introducing more detailed logging for request exceptions. This makes the failure cases handled explicitly and streamlines the traceability. Also, tests for authorization have been refined and more specific cases like 'expired authorization' have been included.
* Replace `auth` module with `studio` in DVC
Renamed all instances of `auth` to `studio`, as we are moving the authentication process into a new module `studio`. This includes changes to command names, classes, and test file names to reflect the updated module. It improves the organization of the authentication features related to DVC Studio, separating them from other types of authorization.
* Remove device login methods in utils/studio
Removed methods related to device login and token authorization in `utils/studio.py` and its corresponding test cases. These functionalities have been moved to the `dvc-studio-client` module to decouple the login process and make the code maintainable. Updated the dependencies in `pyproject.toml` to use the new `dvc-studio-client` module. Also, updated the command/studio to use the `dvc-studio-client` module for auth functionalities.
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* Update dvc-studio-client dependency in pyproject.toml
The "dvc-studio-client" dependency in pyproject.toml is updated from a specific git commit to v0.16.0, removing the TODO comment. This change was made because the necessary features from the PR linked in the TODO comment have been merged and released in v0.16.0, making the git commit unnecessary. Now the code is cleaner and easier to track with versioned dependency.
* Update DVC Studio components and simplify authentication process
This commit modifies several parts of the ‘dvc/commands/studio.py’ and updates DVC Studio Client's version in 'pyproject.toml' for compatibility with the changes.
Primarily, the authentication process has been simplified. The unnecessary generation of a random token name is removed while initiating authorization in the run method of CmdStudioLogin class, enhancing the code quality.
Changes made in 'dvc/commands/studio.py' are mainly restructuring the code to adapt to the newer version of DVC Studio Client, including changes to the scopes and methods used from this client.
The corresponding changes were also reflected in unit tests. The test files 'tests/func/test_studio.py' and 'tests/unit/command/test_studio.py' are updated in accordance with the approach now used in 'dvc/commands/studio.py'.
* Remove unnecessary tests and update StudioClient methods
Removed functional test file `test_studio.py`from DVC to move it to studio client. The new mock response no longer needs a full testing file, simplifying our test environment.
In `dvc/commands/studio.py`, adjusted function imports to align with new StudioClient function names, which better indicate their purpose: `initiate_authorization` changed to `get_access_token`.
Additionally, `DEFAULT_SCOPES` was removed from both `dvc/commands/studio.py` and `tests/unit/command/test_studio.py`, simplifying the token acquisition process and removing unnecessary global variable. The `--scopes` command, if needed, can be passed directly without requiring a default fallback.
The corresponding changes were reflected in unit tests : the mock functions in `tests/unit/command/test_studio.py` were changed to align with the new authentication method, and updated the usage of the `get_access_token` function.
* Update token success message in dvc/commands/studio.py
This commit replaces f-string (formatted string literal) with a regular string for the success message after token authentication. The change was necessary as the variable `token_name` is already being passed as a formatted string, thus no need for f-string in the success message sentence. This makes code cleaner and more consistent.
* Refactor tests in `test_studio.py` for better readability
* Updated terminology in `studio.py` and `test_studio.py`
Changes terminology from 'authorize' to 'authenticate' to better align with common practices and improve understanding. Also fixed the `get_access_token` function in 'test_studio.py' where 'AuthorizationExpired' was replaced with 'AuthenticationExpired' for better error handling.
* Change 'dvc' to 'DVC' in `studio.py`
Updates all instances of 'dvc' to 'DVC' in `studio.py` for enhanced consistency with the rest of the project. This change aims to standardize the usage of the term across all project files.
* Improve Studio commands information clarity
Updated descriptions in various commands on 'dvc/commands/studio.py' focused on improving clarity and context. Authentication message, command helper, and descriptions have been expanded to provide better understanding. Also, 'dvc' has been changed to 'DVC' in 'studio.py' for consistency with the rest of the project files.
* Not relevant anymore
* Change argument name in studio login
Renamed the argument from "--use-device-code" to "--no-open" in the login function under the Studio authentication. The option's name was changed to make it more intuitive and better align with its actual effect, avoiding potential user confusion. Corresponding changes have also been made in unit tests.
* Modify flag for Studio login function
Updated the argument name from "-d" to "-o" in `studio.py` for the Studio login function. The change makes the argument's intention clearer for users. This is significant in improving user interaction with the feature and mitigating potential user misinterpretation.
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Ruslan Kuprieiev
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Guido Diepenandskshetry
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