mirror of https://github.com/hashicorp/consul
23 lines
595 B
Go
23 lines
595 B
Go
package subscribe
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import (
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"github.com/hashicorp/consul/acl"
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"github.com/hashicorp/consul/agent/consul/state"
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"github.com/hashicorp/consul/agent/consul/stream"
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)
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// EnforceACL takes an acl.Authorizer and returns the decision for whether the
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// event is allowed to be sent to this client or not.
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func enforceACL(authz acl.Authorizer, e stream.Event) acl.EnforcementDecision {
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switch {
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case e.IsEndOfSnapshot(), e.IsNewSnapshotToFollow():
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return acl.Allow
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}
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switch p := e.Payload.(type) {
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case state.EventPayloadCheckServiceNode:
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return p.Value.CanRead(authz)
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}
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return acl.Deny
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}
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