mirror of
https://github.com/hanzoai/volume.git
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zeekay
b61441f7d7
A fork of Rancher's local-path-provisioner at v0.0.36. The behaviour is unchanged and deliberately so — a directory on the node a pod lands on is the right thing for a disk. What changes is identity. The provisioner answers to hanzo.ai/volume rather than rancher.io/local-path. That is not branding: two provisioners sharing one name race for the same claims, and a stock k3s carries the upstream one, so a cluster running both would settle our storage by chance. Data lives at /var/lib/hanzo/volume, so reading a Hanzo cluster does not mean learning another vendor's directory. Apache-2.0 as published, unaltered, with Rancher's attribution in NOTICE. The README says what this is not: durability. A volume here dies with its node. That is hanzoai/replicate's question, one layer up, and keeping the two apart is what lets the disk stay this simple.
39 lines
907 B
Go
39 lines
907 B
Go
// Copyright 2016 Google Inc. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package uuid
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import "fmt"
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// MarshalText implements encoding.TextMarshaler.
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func (uuid UUID) MarshalText() ([]byte, error) {
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var js [36]byte
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encodeHex(js[:], uuid)
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return js[:], nil
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}
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// UnmarshalText implements encoding.TextUnmarshaler.
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func (uuid *UUID) UnmarshalText(data []byte) error {
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id, err := ParseBytes(data)
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if err != nil {
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return err
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}
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*uuid = id
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return nil
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}
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// MarshalBinary implements encoding.BinaryMarshaler.
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func (uuid UUID) MarshalBinary() ([]byte, error) {
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return uuid[:], nil
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}
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// UnmarshalBinary implements encoding.BinaryUnmarshaler.
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func (uuid *UUID) UnmarshalBinary(data []byte) error {
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if len(data) != 16 {
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return fmt.Errorf("invalid UUID (got %d bytes)", len(data))
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}
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copy(uuid[:], data)
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return nil
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}
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