Commit Graph

4 Commits

Author SHA1 Message Date
shreyas-goenka 757d5efe8d
Add support for regex patterns in template schema (#768)
## Changes
This PR introduces support for regex pattern validation in our custom
jsonschema validator. This allows us to fail early if a user enters an
invalid value for a field.

For example, now this is what initializing the default template looks
like with an invalid project name:
```
shreyas.goenka@THW32HFW6T bricks % cli bundle init
Template to use [default-python]: 
Unique name for this project [my_project]: (_*_)
Error: invalid value for project_name: (_*_). Must consist of letter and underscores only.
```

## Tests
New unit tests and manually.
2023-09-25 09:53:38 +00:00
shreyas-goenka 7c96270db8
Add enum support for bundle templates (#668)
## Changes
This PR includes:
1. Adding enum field to the json schema struct
2. Adding prompting logic for enum values. See demo for how it looks
3. Validation rules, validating the default value and config values when
an enum list is specified

This will now enable template authors to use enums for input parameters.

## Tests
Manually and new unit tests
2023-09-08 12:07:22 +00:00
shreyas-goenka 1a7bf4e4f1
Add schema and config validation to jsonschema package (#740)
## Changes

At a high level this PR adds new schema validation and moves
functionality that should be present in the jsonschema package, but
resides in the template package today, to the jsonschema package. This
includes for example schema validation, schema instance validation, to /
from string conversion methods etc.

The list below outlines all the pieces that have been moved over, and
the new validation bits added.

This PR:
1. Adds casting default value of schema properties to integers to the
jsonschema.Load method.
2. Adds validation for default value types for schema properties,
checking they are consistant with the type defined.
3. Introduces the LoadInstance and ValidateInstance methods to the json
schema package. These methods can be used to read and validate JSON
documents against the schema.
4. Replaces validation done for template inputs to use the newly defined
JSON schema validation functions.
5. Moves to/from string and isInteger utility methods to the json schema
package.

## Tests
Existing and new unit tests.
2023-09-07 14:36:06 +00:00
shreyas-goenka 878bb6deae
Return better error messages for invalid JSON schema types in templates (#661)
## Changes
Adds a function to validate json schema types added by the author. The
default json unmarshaller does not validate that the parsed type matches
the enum defined in `jsonschema.Type`

Includes some other improvements to provide better error messages.

This PR was prompted by usability difficulties reported by @mingyu89
during mlops stack migration.

## Tests
Unit tests
2023-08-15 14:28:04 +00:00