jsonschema-validator

JSONSchema validator for JSON and YAML files

Features

• Validate JSON and YAML files with your JSON Schema file

Usage

Note: Right now both the schema and the file to be validated have to be located on the file system.

Binary

Set the schema as first argument and the file you want to validate as second argument.

Alternatively you may also use the environment variables SCHEMA_PATH and FILE_PATH.

bin/jsonschema-validator ./schema/project-definition.schema.json ./examples/valid/enum1.yml

SCHEMA_PATH=./schema/project-definition.schema.json FILE_PATH=./examples/valid/enum1.json bin/jsonschema-validator

GoLang API

package main

import validator "github.com/saitho/jsonschema-validator/validator"

// There is also ValidateFileWithInput if you want to validate with the schema data itself (byte[])
result, err := validator.ValidateFile(filePath, schemaPath) // result is gojsonschema.Result
errorMessage := validator.ShouldValidate(result)
if len(errorMessage) == 0 {
	_, err = fmt.Fprintf(os.Stdout, "The file is valid.\n")
} else {
	_, err = fmt.Fprintf(os.Stderr, errorMessage + "\n")
	if err != nil {
		panic(err.Error())
	}
	os.Exit(1)
}

Docker container

You can find the official Docker image on Docker Hub. The binary on the Docker container is located at /bin/validator.

Example call (currently broken! Drone works fine)

docker run --rm -u=$(id -u):$(id -g) -v=$(pwd):/app saitho/jsonschema-validator ./schema/project-definition.schema.json ./examples/valid/enum1.yml

DroneCI

---
kind: pipeline
name: Linter
type: docker

steps:
  - name: Validate providers.yml
    image: saitho/jsonschema-validator
    commands:
      - /bin/validator ./tests/schema.json ./config/configuration.yml

Development

Run Tests

go test

Build binary

go build -o bin/jsonschema-validator