registry/internal/model/model.go
adam jones 12ab632d32
auth: Add GitHub OIDC auth (#278)
Adds support for auth'ing to the registry via [GitHub Actions
OIDC](https://docs.github.com/en/actions/concepts/security/openid-connect).

Fixes #271

## Motivation and Context

People will probably want to publish to the registry from CI
environments. DNS auth can work here fine
(https://github.com/modelcontextprotocol/registry/issues/270). But for
people who haven't set up DNS, the standard GitHub device flow won't
really work here. We could make this nice by supporting GitHub Actions
OIDC.

## How Has This Been Tested?

Tested locally with a real GitHub OIDC token from a personal repo.

## Breaking Changes

None

## Types of changes
<!-- What types of changes does your code introduce? Put an `x` in all
the boxes that apply: -->
- [ ] Bug fix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [ ] Documentation update

## Checklist
<!-- Go over all the following points, and put an `x` in all the boxes
that apply. -->
- [x] I have read the [MCP
Documentation](https://modelcontextprotocol.io)
- [x] My code follows the repository's style guidelines
- [x] New and existing tests pass locally
- [x] I have added appropriate error handling
- [x] I have added or updated documentation as needed
2025-08-18 22:05:06 +01:00

128 lines
5 KiB
Go

package model
// AuthMethod represents the authentication method used
type AuthMethod string
const (
// GitHub OAuth authentication (access token)
AuthMethodGitHubAT AuthMethod = "github-at"
// GitHub Actions OIDC authentication
AuthMethodGitHubOIDC AuthMethod = "github-oidc"
// No authentication - should only be used for local development and testing
AuthMethodNone AuthMethod = "none"
)
// ServerStatus represents the lifecycle status of a server
type ServerStatus string
const (
// ServerStatusActive represents an actively maintained server (as asserted by the publisher)
ServerStatusActive ServerStatus = "active"
// ServerStatusDeprecated represents a server that is no longer actively maintained
ServerStatusDeprecated ServerStatus = "deprecated"
)
// PublishRequest represents a request to publish a server to the registry
type PublishRequest struct {
ServerDetail `json:",inline"`
}
// Repository represents a source code repository as defined in the spec
type Repository struct {
URL string `json:"url" bson:"url"`
Source string `json:"source" bson:"source"`
ID string `json:"id" bson:"id"`
}
// ServerList represents the response for listing servers as defined in the spec
type ServerList struct {
Servers []Server `json:"servers" bson:"servers"`
Next string `json:"next,omitempty" bson:"next,omitempty"`
TotalCount int `json:"total_count" bson:"total_count"`
}
// create an enum for Format
type Format string
const (
FormatString Format = "string"
FormatNumber Format = "number"
FormatBoolean Format = "boolean"
FormatFilePath Format = "file_path"
)
type Input struct {
Description string `json:"description,omitempty" bson:"description,omitempty"`
IsRequired bool `json:"is_required,omitempty" bson:"is_required,omitempty"`
Format Format `json:"format,omitempty" bson:"format,omitempty"`
Value string `json:"value,omitempty" bson:"value,omitempty"`
IsSecret bool `json:"is_secret,omitempty" bson:"is_secret,omitempty"`
Default string `json:"default,omitempty" bson:"default,omitempty"`
Choices []string `json:"choices,omitempty" bson:"choices,omitempty"`
}
type InputWithVariables struct {
Input `json:",inline" bson:",inline"`
Variables map[string]Input `json:"variables,omitempty" bson:"variables,omitempty"`
}
type KeyValueInput struct {
InputWithVariables `json:",inline" bson:",inline"`
Name string `json:"name" bson:"name"`
}
type ArgumentType string
const (
ArgumentTypePositional ArgumentType = "positional"
ArgumentTypeNamed ArgumentType = "named"
)
// RuntimeArgument defines a type that can be either a PositionalArgument or a NamedArgument
type Argument struct {
InputWithVariables `json:",inline" bson:",inline"`
Type ArgumentType `json:"type" bson:"type"`
Name string `json:"name,omitempty" bson:"name,omitempty"`
IsRepeated bool `json:"is_repeated,omitempty" bson:"is_repeated,omitempty"`
ValueHint string `json:"value_hint,omitempty" bson:"value_hint,omitempty"`
}
type Package struct {
RegistryName string `json:"registry_name" bson:"registry_name"`
Name string `json:"name" bson:"name"`
Version string `json:"version" bson:"version"`
RunTimeHint string `json:"runtime_hint,omitempty" bson:"runtime_hint,omitempty"`
RuntimeArguments []Argument `json:"runtime_arguments,omitempty" bson:"runtime_arguments,omitempty"`
PackageArguments []Argument `json:"package_arguments,omitempty" bson:"package_arguments,omitempty"`
EnvironmentVariables []KeyValueInput `json:"environment_variables,omitempty" bson:"environment_variables,omitempty"`
}
// Remote represents a remote connection endpoint
type Remote struct {
TransportType string `json:"transport_type" bson:"transport_type"`
URL string `json:"url" bson:"url"`
Headers []KeyValueInput `json:"headers,omitempty" bson:"headers,omitempty"`
}
// VersionDetail represents the version details of a server
type VersionDetail struct {
Version string `json:"version" bson:"version"`
ReleaseDate string `json:"release_date,omitempty" bson:"release_date"`
IsLatest bool `json:"is_latest,omitempty" bson:"is_latest"`
}
// Server represents a basic server information as defined in the spec
type Server struct {
ID string `json:"id,omitempty" bson:"id"`
Name string `json:"name" bson:"name"`
Description string `json:"description" bson:"description"`
Status ServerStatus `json:"status,omitempty" bson:"status,omitempty"`
Repository Repository `json:"repository,omitempty" bson:"repository"`
VersionDetail VersionDetail `json:"version_detail" bson:"version_detail"`
}
// ServerDetail represents detailed server information as defined in the spec
type ServerDetail struct {
Server `json:",inline" bson:",inline"`
Packages []Package `json:"packages,omitempty" bson:"packages,omitempty"`
Remotes []Remote `json:"remotes,omitempty" bson:"remotes,omitempty"`
}