32 lines
1.0 KiB
Go
32 lines
1.0 KiB
Go
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package local
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import (
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"github.com/hashicorp/consul/agent/proxycfg"
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structs "github.com/hashicorp/consul/agent/structs"
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)
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// ConfigSource wraps a proxycfg.Manager to create watches on services
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// local to the agent (pre-registered by Sync).
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type ConfigSource struct {
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manager ConfigManager
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}
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// NewConfigSource builds a ConfigSource with the given proxycfg.Manager.
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func NewConfigSource(cfgMgr ConfigManager) *ConfigSource {
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return &ConfigSource{cfgMgr}
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}
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func (m *ConfigSource) Watch(serviceID structs.ServiceID, nodeName string, _ string) (<-chan *proxycfg.ConfigSnapshot, proxycfg.CancelFunc, error) {
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watchCh, cancelWatch := m.manager.Watch(proxycfg.ProxyID{
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ServiceID: serviceID,
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NodeName: nodeName,
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// Note: we *intentionally* don't set Token here. All watches on local
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// services use the same ACL token, regardless of whatever token is
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// presented in the xDS stream (the token presented to the xDS server
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// is checked before the watch is created).
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Token: "",
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})
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return watchCh, cancelWatch, nil
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}
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