39 lines
998 B
Go
39 lines
998 B
Go
package remote
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import (
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"github.com/hashicorp/terraform/internal/states/statemgr"
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)
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// Client is the interface that must be implemented for a remote state
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// driver. It supports dumb put/get/delete, and the higher level structs
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// handle persisting the state properly here.
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type Client interface {
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Get() (*Payload, error)
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Put([]byte) error
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Delete() error
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}
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// ClientForcePusher is an optional interface that allows a remote
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// state to force push by managing a flag on the client that is
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// toggled on by a call to EnableForcePush.
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type ClientForcePusher interface {
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Client
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EnableForcePush()
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}
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// ClientLocker is an optional interface that allows a remote state
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// backend to enable state lock/unlock.
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type ClientLocker interface {
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Client
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statemgr.Locker
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}
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// Payload is the return value from the remote state storage.
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type Payload struct {
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MD5 []byte
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Data []byte
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}
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// Factory is the factory function to create a remote client.
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type Factory func(map[string]string) (Client, error)
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