package schema import ( _ "embed" "fmt" "io" "codeberg.org/6543/go-yaml2json" "codeberg.org/6543/xyaml" "github.com/xeipuuv/gojsonschema" "gopkg.in/yaml.v3" ) //go:embed schema.json var schemaDefinition []byte // Lint lints an io.Reader against the Woodpecker schema.json func Lint(r io.Reader) ([]gojsonschema.ResultError, error) { schemaLoader := gojsonschema.NewBytesLoader(schemaDefinition) // read yaml config rBytes, err := io.ReadAll(r) if err != nil { return nil, fmt.Errorf("Failed to load yml file %w", err) } // resolve sequence merges yamlDoc := new(yaml.Node) if err := xyaml.Unmarshal(rBytes, yamlDoc); err != nil { return nil, fmt.Errorf("Failed to parse yml file %w", err) } // convert to json jsonDoc, err := yaml2json.ConvertNode(yamlDoc) if err != nil { return nil, fmt.Errorf("Failed to convert yaml %w", err) } documentLoader := gojsonschema.NewBytesLoader(jsonDoc) result, err := gojsonschema.Validate(schemaLoader, documentLoader) if err != nil { return nil, fmt.Errorf("Validation failed %w", err) } if !result.Valid() { return result.Errors(), fmt.Errorf("Config not valid") } return nil, nil }