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.
47 lines
1.1 KiB
YAML
47 lines
1.1 KiB
YAML
kind: ConfigMap
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apiVersion: v1
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metadata:
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name: hanzo-volume-config
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namespace: hanzo-volume
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data:
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config.json: |-
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{
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"nodePathMap":[
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{
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"node":"DEFAULT_PATH_FOR_NON_LISTED_NODES",
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"paths":["/var/lib/hanzo/volume"]
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},
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{
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"node":"yasker-lp-dev1",
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"paths":["/var/lib/hanzo/volume", "/data1"]
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},
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{
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"node":"yasker-lp-dev3",
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"paths":[]
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}
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]
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}
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setup: |-
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#!/bin/sh
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set -eu
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mkdir -m 0777 -p "$VOL_DIR"
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teardown: |-
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#!/bin/sh
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set -eu
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rm -rf "$VOL_DIR"
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helperPod.yaml: |-
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apiVersion: v1
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kind: Pod
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metadata:
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name: helper-pod
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spec:
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priorityClassName: system-node-critical
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tolerations:
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- key: node.kubernetes.io/disk-pressure
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operator: Exists
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effect: NoSchedule
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containers:
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- name: helper-pod
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image: docker.io/library/busybox
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imagePullPolicy: IfNotPresent
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