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.
71 lines
1004 B
Go
71 lines
1004 B
Go
package plan9
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// Plan 9 Constants
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// Open modes
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const (
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O_RDONLY = 0
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O_WRONLY = 1
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O_RDWR = 2
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O_TRUNC = 16
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O_CLOEXEC = 32
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O_EXCL = 0x1000
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)
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// Rfork flags
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const (
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RFNAMEG = 1 << 0
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RFENVG = 1 << 1
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RFFDG = 1 << 2
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RFNOTEG = 1 << 3
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RFPROC = 1 << 4
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RFMEM = 1 << 5
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RFNOWAIT = 1 << 6
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RFCNAMEG = 1 << 10
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RFCENVG = 1 << 11
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RFCFDG = 1 << 12
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RFREND = 1 << 13
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RFNOMNT = 1 << 14
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)
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// Qid.Type bits
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const (
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QTDIR = 0x80
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QTAPPEND = 0x40
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QTEXCL = 0x20
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QTMOUNT = 0x10
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QTAUTH = 0x08
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QTTMP = 0x04
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QTFILE = 0x00
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)
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// Dir.Mode bits
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const (
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DMDIR = 0x80000000
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DMAPPEND = 0x40000000
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DMEXCL = 0x20000000
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DMMOUNT = 0x10000000
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DMAUTH = 0x08000000
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DMTMP = 0x04000000
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DMREAD = 0x4
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DMWRITE = 0x2
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DMEXEC = 0x1
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)
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const (
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STATMAX = 65535
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ERRMAX = 128
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STATFIXLEN = 49
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)
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// Mount and bind flags
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const (
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MREPL = 0x0000
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MBEFORE = 0x0001
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MAFTER = 0x0002
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MORDER = 0x0003
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MCREATE = 0x0004
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MCACHE = 0x0010
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MMASK = 0x0017
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)
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