Files
probo/pkg/server/api/mcp/v1/v1_handler.go
Sacha Al Himdani 883031830f Add risk assessment system to CLI, MCP, and N8N
Expose the full risk assessment hierarchy (assessments, scopes, nodes,
processes, threats, scenarios) with CRUD operations and scenario
linking across all three interfaces.

Signed-off-by: Sacha Al Himdani <sacha@getprobo.com>
2026-05-21 17:50:22 +02:00

84 lines
2.7 KiB
Go

// Copyright (c) 2025-2026 Probo Inc <hello@getprobo.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"
)
func NewMux(logger *log.Logger, proboSvc *probo.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,
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
}