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