87 lines
2.8 KiB
Go
87 lines
2.8 KiB
Go
// Copyright 2016 The OPA Authors. All rights reserved.
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// Use of this source code is governed by an Apache2
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// license that can be found in the LICENSE file.
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package storage
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import (
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v1 "github.com/open-policy-agent/opa/v1/storage"
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)
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// Transaction defines the interface that identifies a consistent snapshot over
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// the policy engine's storage layer.
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type Transaction = v1.Transaction
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// Store defines the interface for the storage layer's backend.
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type Store = v1.Store
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// MakeDirer defines the interface a Store could realize to override the
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// generic MakeDir functionality in storage.MakeDir
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type MakeDirer = v1.MakeDirer
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// TransactionParams describes a new transaction.
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type TransactionParams = v1.TransactionParams
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// Context is a simple container for key/value pairs.
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type Context = v1.Context
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// NewContext returns a new context object.
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func NewContext() *Context {
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return v1.NewContext()
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}
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// WriteParams specifies the TransactionParams for a write transaction.
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var WriteParams = v1.WriteParams
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// PatchOp is the enumeration of supposed modifications.
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type PatchOp = v1.PatchOp
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// Patch supports add, remove, and replace operations.
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const (
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AddOp = v1.AddOp
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RemoveOp = v1.RemoveOp
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ReplaceOp = v1.ReplaceOp
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)
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// WritesNotSupported provides a default implementation of the write
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// interface which may be used if the backend does not support writes.
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type WritesNotSupported = v1.WritesNotSupported
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// Policy defines the interface for policy module storage.
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type Policy = v1.Policy
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// PolicyNotSupported provides a default implementation of the policy interface
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// which may be used if the backend does not support policy storage.
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type PolicyNotSupported = v1.PolicyNotSupported
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// PolicyEvent describes a change to a policy.
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type PolicyEvent = v1.PolicyEvent
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// DataEvent describes a change to a base data document.
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type DataEvent = v1.DataEvent
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// TriggerEvent describes the changes that caused the trigger to be invoked.
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type TriggerEvent = v1.TriggerEvent
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// TriggerConfig contains the trigger registration configuration.
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type TriggerConfig = v1.TriggerConfig
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// Trigger defines the interface that stores implement to register for change
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// notifications when the store is changed.
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type Trigger = v1.Trigger
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// TriggersNotSupported provides default implementations of the Trigger
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// interface which may be used if the backend does not support triggers.
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type TriggersNotSupported = v1.TriggersNotSupported
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// TriggerHandle defines the interface that can be used to unregister triggers that have
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// been registered on a Store.
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type TriggerHandle = v1.TriggerHandle
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// Iterator defines the interface that can be used to read files from a directory starting with
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// files at the base of the directory, then sub-directories etc.
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type Iterator = v1.Iterator
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// Update contains information about a file
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type Update = v1.Update
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