feat: refactor to account for updated openAPI schema

* Update the model to handle new changes to schema based on https://github.com/modelcontextprotocol/registry/pull/33

* Made the import script a little simpler.
* Add a new updated seed file
* update template mcp.json file for publisher
This commit is contained in:
Avinash Sridhar 2025-05-16 22:49:27 -04:00 • committed by Toby Padilla
commit 5c238eceef

View file

@ -60,231 +60,26 @@ func readSeedFile(path string) ([]model.ServerDetail, error) {
return nil, fmt.Errorf("failed to parse JSON: %v (original error: %v)", jsonErr, err)
}
// Convert raw data to model format
servers = convertToServerDetails(rawData)
}
log.Printf("Found %d server entries in seed file", len(servers))
return servers, nil
}
// convertToServerDetails converts raw JSON data to ServerDetail structs
func convertToServerDetails(rawData []map[string]interface{}) []model.ServerDetail {
servers := make([]model.ServerDetail, 0, len(rawData))
for _, data := range rawData {
server := model.ServerDetail{}
// Extract basic fields
if id, ok := data["id"].(string); ok {
server.ID = id
}
if name, ok := data["name"].(string); ok {
server.Name = name
}
if desc, ok := data["description"].(string); ok {
server.Description = desc
}
if version, ok := data["version"].(string); ok {
if version == "" || version == "latest" {
version = "0.0.1"
}
server.VersionDetail = model.VersionDetail{
Version: version,
ReleaseDate: time.Now().Format(time.RFC3339),
IsLatest: true,
}
}
// Extract repository
if repo, ok := data["repository"].(map[string]interface{}); ok {
server.Repository = model.Repository{
URL: getStringValue(repo, "url"),
SubFolder: getStringValue(repo, "subfolder"),
Branch: getStringValue(repo, "branch"),
Commit: getStringValue(repo, "commit"),
}
}
// Extract registries
if registries, ok := data["registries"].([]interface{}); ok {
for _, reg := range registries {
if regMap, ok := reg.(map[string]interface{}); ok {
registry := model.Registries{
Name: getStringValue(regMap, "name"),
PackageName: getStringValue(regMap, "packagename"),
License: getStringValue(regMap, "license"),
}
// Handle command arguments if present
if cmd, ok := regMap["command_arguments"].(map[string]interface{}); ok {
commandArgs := model.Command{}
// Extract sub commands
if subCmds, ok := cmd["sub_commands"].([]interface{}); ok {
for _, sc := range subCmds {
if scMap, ok := sc.(map[string]interface{}); ok {
subCmd := model.SubCommand{
Name: getStringValue(scMap, "name"),
Description: getStringValue(scMap, "description"),
}
// Extract named arguments in sub commands
if namedArgs, ok := scMap["named_arguments"].([]interface{}); ok {
for _, na := range namedArgs {
if naMap, ok := na.(map[string]interface{}); ok {
namedArg := extractNamedArgument(naMap)
subCmd.NamedArguments = append(subCmd.NamedArguments, namedArg)
}
}
}
commandArgs.SubCommands = append(commandArgs.SubCommands, subCmd)
}
}
}
// Extract positional arguments
if posArgs, ok := cmd["positional_arguments"].([]interface{}); ok {
for _, pa := range posArgs {
if paMap, ok := pa.(map[string]interface{}); ok {
posArg := model.PositionalArgument{}
if pos, ok := paMap["position"].(float64); ok {
posArg.Position = int(pos)
}
if arg, ok := paMap["argument"].(map[string]interface{}); ok {
posArg.Argument = extractArgument(arg)
}
commandArgs.PositionalArguments = append(commandArgs.PositionalArguments, posArg)
}
}
}
// Extract environment variables
if envVars, ok := cmd["environment_variables"].([]interface{}); ok {
for _, ev := range envVars {
if evMap, ok := ev.(map[string]interface{}); ok {
envVar := model.EnvironmentVariable{
Name: getStringValue(evMap, "name"),
Description: getStringValue(evMap, "description"),
}
if required, ok := evMap["required"].(bool); ok {
envVar.Required = required
}
commandArgs.EnvironmentVariables = append(commandArgs.EnvironmentVariables, envVar)
}
}
}
// Extract named arguments
if namedArgs, ok := cmd["named_arguments"].([]interface{}); ok {
for _, na := range namedArgs {
if naMap, ok := na.(map[string]interface{}); ok {
namedArg := extractNamedArgument(naMap)
commandArgs.NamedArguments = append(commandArgs.NamedArguments, namedArg)
}
}
}
registry.CommandArguments = commandArgs
}
server.Registries = append(server.Registries, registry)
}
}
}
// Extract remotes
if remotes, ok := data["remotes"].([]interface{}); ok {
for _, rem := range remotes {
if remMap, ok := rem.(map[string]interface{}); ok {
remote := model.Remotes{
TransportType: getStringValue(remMap, "transport_type"),
Url: getStringValue(remMap, "url"),
}
server.Remotes = append(server.Remotes, remote)
}
}
}
servers = append(servers, server)
}
return servers
}
// extractArgument extracts an Argument struct from a map
func extractArgument(data map[string]interface{}) model.Argument {
arg := model.Argument{
Name: getStringValue(data, "name"),
Description: getStringValue(data, "description"),
DefaultValue: getStringValue(data, "default_value"),
}
// Extract boolean fields
if isRequired, ok := data["is_required"].(bool); ok {
arg.IsRequired = isRequired
}
if isEditable, ok := data["is_editable"].(bool); ok {
arg.IsEditable = isEditable
}
if isRepeatable, ok := data["is_repeatable"].(bool); ok {
arg.IsRepeatable = isRepeatable
}
// Extract string array for choices
if choices, ok := data["choices"].([]interface{}); ok {
for _, choice := range choices {
if strChoice, ok := choice.(string); ok {
arg.Choices = append(arg.Choices, strChoice)
}
}
}
return arg
}
// extractNamedArgument extracts a NamedArguments struct from a map
func extractNamedArgument(data map[string]interface{}) model.NamedArguments {
namedArg := model.NamedArguments{
ShortFlag: getStringValue(data, "short_flag"),
LongFlag: getStringValue(data, "long_flag"),
}
if requiresValue, ok := data["requires_value"].(bool); ok {
namedArg.RequiresValue = requiresValue
}
if arg, ok := data["argument"].(map[string]interface{}); ok {
namedArg.Argument = extractArgument(arg)
}
return namedArg
}
// getStringValue safely extracts a string value from a map
func getStringValue(data map[string]interface{}, key string) string {
if val, ok := data[key].(string); ok {
return val
}
return ""
}
// importData imports the seed data into MongoDB
func importData(ctx context.Context, collection *mongo.Collection, servers []model.ServerDetail) {
log.Printf("Importing %d servers into collection %s", len(servers), collection.Name())
for i, server := range servers {
if server.ID == "" || server.Name == "" {
log.Printf("Skipping server %d: ID or Name is empty", i+1)
continue
}
// Create filter based on server ID
filter := bson.M{"id": server.ID}
if server.VersionDetail.Version == "" {
server.VersionDetail.Version = "0.0.1"
server.VersionDetail.Version = "0.0.1-seed"
server.VersionDetail.ReleaseDate = time.Now().Format(time.RFC3339)
server.VersionDetail.IsLatest = true