A GitHub Action that validates JSON files based on a JSON Schema.

This project uses ajv, fast JSON schema validator, to perform the validation.

• schema: Relative file path under the repository of a JSON schema file to validate the other JSON files with. Default is: './schema.json'.
• jsons: One or more relative file paths under the repository (seperated by comma) of the JSON files to validate with the schema provided.

Note: schema is required, otherwise default will be used.

• invalid: One or more of relative file paths of the invalid JSON files, found in the repository (seperated by comma).

An example .github/workflows/validate.yml workflow to run JSON validation on the repository:

name: Validate JSON

on: [pull_request]

jobs:
  validate:
    runs-on: ubuntu-latest
    steps:
    - uses: OrRosenblatt/validate-json-action@v1
    - with: 
        schema: /path/to/schema.json
        jsons: /path/to/file.json,/path/to/another/file.json

• Initial validation action
• Github workflow screenshots
• Support jsons in PRs
• Support schema & jsons by external reference (from S3/GitHub/etc...)
• Support delimiter input