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Pass mode, backend-tls, and tls cert/key through route add

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The --mode flag was defined but never wired through to the RPC.
Add tls_cert and tls_key fields to AddProxyRouteRequest so L7
routes can be created via mcp route add.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Kyle Isom
2026-03-29 20:44:44 -07:00
parent bb4bee51ba
commit 52914d50b0
4 changed files with 43 additions and 8 deletions
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25
cmd/mcp/route.go
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@@ -28,17 +28,26 @@ func routeCmd() *cobra.Command {
},
}
var (
routeMode string
backendTLS bool
tlsCert string
tlsKey string
)
add := &cobra.Command{
Use: "add <listener> <hostname> <backend>",
Short: "Add a route to mc-proxy",
Long: "Add a route. Example: mcp route add -n rift :443 mcq.metacircular.net 100.95.252.120:443",
Long: "Add a route. Example: mcp route add -n rift :443 mcq.svc.mcp.metacircular.net 127.0.0.1:48080 --mode l7 --tls-cert /srv/mc-proxy/certs/mcq.pem --tls-key /srv/mc-proxy/certs/mcq.key",
Args: cobra.ExactArgs(3),
RunE: func(_ *cobra.Command, args []string) error {
return runRouteAdd(nodeName, args)
return runRouteAdd(nodeName, args, routeMode, backendTLS, tlsCert, tlsKey)
},
}
add.Flags().String("mode", "l4", "route mode (l4 or l7)")
add.Flags().Bool("backend-tls", false, "re-encrypt traffic to backend")
add.Flags().StringVar(&routeMode, "mode", "l4", "route mode (l4 or l7)")
add.Flags().BoolVar(&backendTLS, "backend-tls", false, "re-encrypt traffic to backend")
add.Flags().StringVar(&tlsCert, "tls-cert", "", "path to TLS cert on the node (required for l7)")
add.Flags().StringVar(&tlsKey, "tls-key", "", "path to TLS key on the node (required for l7)")
remove := &cobra.Command{
Use: "remove <listener> <hostname>",
@@ -138,7 +147,7 @@ func printRoutes(nodeName string, resp *mcpv1.ListProxyRoutesResponse) {
}
}
func runRouteAdd(nodeName string, args []string) error {
func runRouteAdd(nodeName string, args []string, mode string, backendTLS bool, tlsCert, tlsKey string) error {
if nodeName == "" {
return fmt.Errorf("--node is required")
}
@@ -166,12 +175,16 @@ func runRouteAdd(nodeName string, args []string) error {
ListenerAddr: args[0],
Hostname: args[1],
Backend: args[2],
Mode: mode,
BackendTls: backendTLS,
TlsCert: tlsCert,
TlsKey: tlsKey,
})
if err != nil {
return fmt.Errorf("add route: %w", err)
}
fmt.Printf("Added route: %s → %s on %s (%s)\n", args[1], args[2], args[0], nodeName)
fmt.Printf("Added route: %s %s → %s on %s (%s)\n", mode, args[1], args[2], args[0], nodeName)
return nil
}