mirror of
https://github.com/seaweedfs/seaweedfs.git
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dfd05d14cb
* fix(filer): derive inodes by hash instead of a snowflake sequencer
Compute the same inode the FUSE mount would: non-hard-linked entries hash path + crtime, hard links hash their shared HardLinkId so every link resolves to one inode. Removes the snowflake inodeSequencer and the SEAWEEDFS_FILER_SNOWFLAKE_ID knob; inodes are now deterministic across filers.
* chore: remove the experimental NFS gateway
The NFS frontend ('weed nfs') was the only consumer of the inode->path index. Remove the weed/server/nfs package, the command and its registration, the integration test harness, and the CI workflow; go mod tidy drops the willscott/go-nfs and go-nfs-client dependencies.
* refactor(filer): drop the inode->path index
With the NFS gateway gone, nothing reads it. A regular file's inode is a pure hash of its path and a hard link's is a hash of its shared HardLinkId -- both derivable on demand -- so the secondary KV index and its write/remove hooks are dead. Removes filer_inode_index.go and the recordInodeIndex hooks from the store wrapper.
99 lines
1.9 KiB
Go
99 lines
1.9 KiB
Go
package command
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import (
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"fmt"
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"os"
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"strings"
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flag "github.com/seaweedfs/seaweedfs/weed/util/fla9"
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)
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var Commands = []*Command{
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cmdAdmin,
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cmdAutocomplete,
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cmdUnautocomplete,
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cmdBackup,
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cmdBenchmark,
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cmdCompact,
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cmdDownload,
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cmdExport,
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cmdFiler,
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cmdFilerBackup,
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cmdFilerCat,
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cmdFilerCopy,
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cmdFilerMetaBackup,
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cmdFilerMetaTail,
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cmdFilerRemoteGateway,
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cmdFilerRemoteSynchronize,
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cmdFilerReplicate,
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cmdFilerSynchronize,
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cmdFilerSyncVerify,
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cmdFix,
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cmdFuse,
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cmdIam,
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cmdMaster,
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cmdMasterFollower,
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cmdMini,
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cmdMount,
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cmdMqAgent,
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cmdMqBroker,
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cmdMqKafkaGateway,
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cmdS3,
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cmdScaffold,
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cmdServer,
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cmdShell,
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cmdUpdate,
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cmdUpload,
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cmdVersion,
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cmdVolume,
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cmdWebDav,
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cmdSftp,
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cmdWorker,
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}
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type Command struct {
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// Run runs the command.
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// The args are the arguments after the command name.
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Run func(cmd *Command, args []string) bool
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// UsageLine is the one-line usage message.
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// The first word in the line is taken to be the command name.
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UsageLine string
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// Short is the short description shown in the 'go help' output.
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Short string
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// Long is the long message shown in the 'go help <this-command>' output.
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Long string
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// Flag is a set of flags specific to this command.
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Flag flag.FlagSet
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IsDebug *bool
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}
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// Name returns the command's name: the first word in the usage line.
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func (c *Command) Name() string {
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name := c.UsageLine
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i := strings.Index(name, " ")
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if i >= 0 {
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name = name[:i]
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}
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return name
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}
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func (c *Command) Usage() {
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fmt.Fprintf(os.Stderr, "Example: weed %s\n", c.UsageLine)
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fmt.Fprintf(os.Stderr, "Default Usage:\n")
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c.Flag.PrintDefaults()
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fmt.Fprintf(os.Stderr, "Description:\n")
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fmt.Fprintf(os.Stderr, " %s\n", strings.TrimSpace(c.Long))
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os.Exit(2)
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}
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// Runnable reports whether the command can be run; otherwise
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// it is a documentation pseudo-command such as importpath.
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func (c *Command) Runnable() bool {
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return c.Run != nil
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}
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