// Copyright (c) HashiCorp, Inc. // SPDX-License-Identifier: MPL-2.0 package scada import ( "fmt" "net" "github.com/hashicorp/consul/agent/hcp/config" "github.com/hashicorp/go-hclog" libscada "github.com/hashicorp/hcp-scada-provider" "github.com/hashicorp/hcp-scada-provider/capability" "github.com/hashicorp/hcp-sdk-go/resource" ) // Provider is the interface used in the rest of Consul core when using SCADA, it is aliased here to the same interface // provided by the hcp-scada-provider library. If the interfaces needs to be extended in the future it can be done so // with minimal impact on the rest of the codebase. // //go:generate mockery --name Provider --with-expecter --inpackage type Provider interface { libscada.SCADAProvider } const ( scadaConsulServiceKey = "consul" ) func New(cfg config.CloudConfig, logger hclog.Logger) (Provider, error) { resource, err := resource.FromString(cfg.ResourceID) if err != nil { return nil, fmt.Errorf("failed to parse cloud resource_id: %w", err) } hcpConfig, err := cfg.HCPConfig() if err != nil { return nil, fmt.Errorf("failed to build HCPConfig: %w", err) } pvd, err := libscada.New(&libscada.Config{ Service: scadaConsulServiceKey, HCPConfig: hcpConfig, Resource: *resource.Link(), Logger: logger, }) if err != nil { return nil, err } return pvd, nil } // IsCapability takes a net.Addr and returns true if it is a SCADA capability.Addr func IsCapability(a net.Addr) bool { _, ok := a.(*capability.Addr) return ok }