mirror of
https://github.com/hanzoai/volume.git
synced 2026-10-30 14:55:30 +00:00
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.
51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
package restful
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import (
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"strconv"
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"strings"
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)
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type mime struct {
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media string
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quality float64
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}
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// insertMime adds a mime to a list and keeps it sorted by quality.
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func insertMime(l []mime, e mime) []mime {
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for i, each := range l {
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// if current mime has lower quality then insert before
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if e.quality > each.quality {
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left := append([]mime{}, l[0:i]...)
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return append(append(left, e), l[i:]...)
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}
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}
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return append(l, e)
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}
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const qFactorWeightingKey = "q"
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// sortedMimes returns a list of mime sorted (desc) by its specified quality.
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// e.g. text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
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func sortedMimes(accept string) (sorted []mime) {
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for _, each := range strings.Split(accept, ",") {
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typeAndQuality := strings.Split(strings.Trim(each, " "), ";")
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if len(typeAndQuality) == 1 {
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sorted = insertMime(sorted, mime{typeAndQuality[0], 1.0})
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} else {
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// take factor
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qAndWeight := strings.Split(typeAndQuality[1], "=")
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if len(qAndWeight) == 2 && strings.Trim(qAndWeight[0], " ") == qFactorWeightingKey {
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f, err := strconv.ParseFloat(qAndWeight[1], 64)
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if err != nil {
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traceLogger.Printf("unable to parse quality in %s, %v", each, err)
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} else {
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sorted = insertMime(sorted, mime{typeAndQuality[0], f})
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}
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} else {
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sorted = insertMime(sorted, mime{typeAndQuality[0], 1.0})
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}
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}
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}
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return
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}
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