124 lines
2.4 KiB
Go
124 lines
2.4 KiB
Go
package storiface
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import (
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"strings"
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"github.com/filecoin-project/go-state-types/abi"
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"github.com/filecoin-project/lotus/storage/sealer/fsutil"
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)
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// ID identifies sector storage by UUID. One sector storage should map to one
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// filesystem, local or networked / shared by multiple machines
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type ID string
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const IDSep = "."
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type IDList []ID
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func (il IDList) String() string {
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l := make([]string, len(il))
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for i, id := range il {
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l[i] = string(id)
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}
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return strings.Join(l, IDSep)
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}
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func ParseIDList(s string) IDList {
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strs := strings.Split(s, IDSep)
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out := make([]ID, len(strs))
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for i, str := range strs {
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out[i] = ID(str)
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}
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return out
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}
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type Group = string
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type StorageInfo struct {
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// ID is the UUID of the storage path
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ID ID
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// URLs for remote access
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URLs []string // TODO: Support non-http transports
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// Storage path weight; higher number means that the path will be preferred more often
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Weight uint64
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// MaxStorage is the number of bytes allowed to be used by files in the
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// storage path
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MaxStorage uint64
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// CanStore is true when the path is allowed to be used for io-intensive
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// sealing operations
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CanSeal bool
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// CanStore is true when the path is allowed to be used for long-term storage
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CanStore bool
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// Groups is the list of path groups this path belongs to
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Groups []Group
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// AllowTo is the list of paths to which data from this path can be moved to
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AllowTo []Group
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// AllowTypes lists sector file types which are allowed to be put into this
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// path. If empty, all file types are allowed.
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//
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// Valid values:
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// - "unsealed"
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// - "sealed"
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// - "cache"
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// - "update"
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// - "update-cache"
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// Any other value will generate a warning and be ignored.
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AllowTypes []string
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// DenyTypes lists sector file types which aren't allowed to be put into this
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// path.
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//
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// Valid values:
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// - "unsealed"
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// - "sealed"
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// - "cache"
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// - "update"
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// - "update-cache"
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// Any other value will generate a warning and be ignored.
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DenyTypes []string
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}
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type HealthReport struct {
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Stat fsutil.FsStat
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Err string
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}
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type SectorStorageInfo struct {
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ID ID
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URLs []string // TODO: Support non-http transports
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BaseURLs []string
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Weight uint64
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CanSeal bool
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CanStore bool
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Primary bool
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AllowTypes []string
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DenyTypes []string
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}
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type Decl struct {
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abi.SectorID
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SectorFileType
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}
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type StoragePath struct {
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ID ID
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Weight uint64
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LocalPath string
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CanSeal bool
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CanStore bool
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}
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