37 lines
1.2 KiB
Go
37 lines
1.2 KiB
Go
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package proxycfg
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import (
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"github.com/hashicorp/consul/agent/structs"
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"github.com/mitchellh/copystructure"
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)
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// ConfigSnapshot captures all the resulting config needed for a proxy instance.
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// It is meant to be point-in-time coherent and is used to deliver the current
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// config state to observers who need it to be pushed in (e.g. XDS server).
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type ConfigSnapshot struct {
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ProxyID string
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Address string
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Port int
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Proxy structs.ConnectProxyConfig
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Roots *structs.IndexedCARoots
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Leaf *structs.IssuedCert
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UpstreamEndpoints map[string]structs.CheckServiceNodes
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// Skip intentions for now as we don't push those down yet, just pre-warm them.
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}
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// Valid returns whether or not the snapshot has all required fields filled yet.
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func (s *ConfigSnapshot) Valid() bool {
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return s.Roots != nil && s.Leaf != nil
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}
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// Clone makes a deep copy of the snapshot we can send to other goroutines
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// without worrying that they will racily read or mutate shared maps etc.
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func (s *ConfigSnapshot) Clone() (*ConfigSnapshot, error) {
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snapCopy, err := copystructure.Copy(s)
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if err != nil {
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return nil, err
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}
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return snapCopy.(*ConfigSnapshot), nil
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}
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