95 lines
2.8 KiB
Go
95 lines
2.8 KiB
Go
// Copyright (c) 2025-2026 Probo Inc <hello@probo.com>.
|
|
//
|
|
// Permission to use, copy, modify, and/or distribute this software for any
|
|
// purpose with or without fee is hereby granted, provided that the above
|
|
// copyright notice and this permission notice appear in all copies.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
|
|
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
|
|
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
|
|
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
|
|
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
// PERFORMANCE OF THIS SOFTWARE.
|
|
|
|
package mcp_v1
|
|
|
|
import (
|
|
"net/http"
|
|
|
|
"github.com/go-chi/chi/v5"
|
|
"github.com/modelcontextprotocol/go-sdk/mcp"
|
|
"go.gearno.de/kit/log"
|
|
mcpgenmcp "go.probo.inc/mcpgen/mcp"
|
|
"go.probo.inc/probo/pkg/accessreview"
|
|
"go.probo.inc/probo/pkg/cookiebanner"
|
|
"go.probo.inc/probo/pkg/iam"
|
|
"go.probo.inc/probo/pkg/probo"
|
|
"go.probo.inc/probo/pkg/riskmanagement"
|
|
"go.probo.inc/probo/pkg/server/api/authn"
|
|
"go.probo.inc/probo/pkg/server/api/mcp/mcputils"
|
|
"go.probo.inc/probo/pkg/server/api/mcp/v1/server"
|
|
"go.probo.inc/probo/pkg/thirdparty"
|
|
)
|
|
|
|
func NewMux(
|
|
logger *log.Logger,
|
|
proboSvc *probo.Service,
|
|
thirdPartySvc *thirdparty.Service,
|
|
iamSvc *iam.Service,
|
|
accessReviewSvc *accessreview.Service,
|
|
cookieBannerSvc *cookiebanner.Service,
|
|
riskManagementSvc *riskmanagement.Service,
|
|
tokenSecret string,
|
|
) *chi.Mux {
|
|
logger = logger.Named("mcp.v1")
|
|
|
|
logger.Info("initializing MCP server")
|
|
|
|
resolver := &Resolver{
|
|
proboSvc: proboSvc,
|
|
thirdPartySvc: thirdPartySvc,
|
|
iamSvc: iamSvc,
|
|
accessReview: accessReviewSvc,
|
|
cookieBanner: cookieBannerSvc,
|
|
riskManagement: riskManagementSvc,
|
|
logger: logger,
|
|
}
|
|
|
|
mcpServer := server.New(resolver, mcpgenmcp.WithRecoverFunc(mcputils.NewRecoverFunc(logger)))
|
|
|
|
mcpServer.AddReceivingMiddleware(mcputils.LoggingMiddleware(logger))
|
|
|
|
getServer := func(r *http.Request) *mcp.Server { return mcpServer }
|
|
eventStore := mcp.NewMemoryEventStore(nil)
|
|
|
|
handler := mcp.NewStreamableHTTPHandler(
|
|
getServer,
|
|
&mcp.StreamableHTTPOptions{
|
|
Stateless: true,
|
|
// SessionTimeout: 30 * time.Minute,
|
|
EventStore: eventStore,
|
|
Logger: nil, // TODO put logger here
|
|
},
|
|
)
|
|
protectedHandler := http.NewCrossOriginProtection().Handler(handler)
|
|
|
|
r := chi.NewMux()
|
|
r.Use(authn.NewAPIKeyMiddleware(iamSvc, tokenSecret))
|
|
r.Handle("/", RequireAPIKeyHandler(logger, protectedHandler))
|
|
|
|
logger.Info("MCP server initialized successfully")
|
|
|
|
return r
|
|
}
|
|
|
|
func UnwrapOmittable[T any](field mcpgenmcp.Omittable[T]) *T {
|
|
if !field.IsSet() {
|
|
return nil
|
|
}
|
|
|
|
value, _ := field.Value()
|
|
|
|
return &value
|
|
}
|