35 lines
749 B
Go
35 lines
749 B
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package main
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import (
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"context"
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"storj.io/storj/internal/fpath"
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)
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// scope implements nesting context for foreign api.
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type scope struct {
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ctx context.Context
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cancel func()
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}
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// rootScope creates a scope with the specified temp directory.
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func rootScope(tempDir string) scope {
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ctx := context.Background()
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if tempDir == "inmemory" {
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ctx = fpath.WithTempData(ctx, "", true)
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} else {
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ctx = fpath.WithTempData(ctx, tempDir, false)
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}
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ctx, cancel := context.WithCancel(ctx)
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return scope{ctx, cancel}
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}
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// child creates an inherited scope.
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func (parent *scope) child() scope {
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ctx, cancel := context.WithCancel(parent.ctx)
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return scope{ctx, cancel}
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}
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