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.
50 lines
1.5 KiB
Go
50 lines
1.5 KiB
Go
/*
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Copyright 2014 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package equality
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import (
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"k8s.io/apimachinery/pkg/api/resource"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/conversion"
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"k8s.io/apimachinery/pkg/fields"
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"k8s.io/apimachinery/pkg/labels"
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)
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// Semantic can do semantic deep equality checks for api objects.
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// Example: apiequality.Semantic.DeepEqual(aPod, aPodWithNonNilButEmptyMaps) == true
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var Semantic = conversion.EqualitiesOrDie(
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func(a, b resource.Quantity) bool {
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// Ignore formatting, only care that numeric value stayed the same.
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// TODO: if we decide it's important, it should be safe to start comparing the format.
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//
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// Uninitialized quantities are equivalent to 0 quantities.
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return a.Cmp(b) == 0
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},
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func(a, b metav1.MicroTime) bool {
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return a.UTC() == b.UTC()
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},
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func(a, b metav1.Time) bool {
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return a.UTC() == b.UTC()
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},
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func(a, b labels.Selector) bool {
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return a.String() == b.String()
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},
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func(a, b fields.Selector) bool {
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return a.String() == b.String()
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},
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)
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