mirror of
https://github.com/hanzoai/s3.git
synced 2026-10-30 14:59:09 +00:00
zooqueen
dd74d3e6d6
hanzoai/s3 was an AGPL-3.0 MinIO fork whose network-copyleft blocks embedding
and reselling as a managed service. Replace it wholesale with a fork of
SeaweedFS (github.com/seaweedfs/seaweedfs, Apache-2.0, Go) which ships a
built-in S3 gateway + Filer.
- License: AGPL-3.0 -> Apache-2.0 (upstream LICENSE kept verbatim, incl.
"Copyright 2025 Chris Lu"); NOTICE added crediting SeaweedFS. No AGPL/BUSL/
SSPL/GPL or enterprise ("ee") files remain.
- Module: go.mod path set to github.com/hanzoai/s3 with a self-replace
(replace github.com/seaweedfs/seaweedfs => ./) so the ~1800 internal Go files
keep their upstream import paths with zero churn. Internal identifiers and
import paths are intentionally NOT renamed.
- CLI rebrand: the binary is built as `s3` (was `weed`); root usage, per-command
help/usage/flag strings, shell autocomplete program name, and the product name
in CLI output now read "Hanzo S3" / `s3`. Users never see `weed`.
(e.g. `s3 server`, `s3 filer`, `s3 master`, `s3 volume`, `s3 s3`, `s3 mount`.)
- Build: `make` (or `go build -o s3 ./weed`) builds the `s3` binary green;
`cmd/weed-db` and `cmd/weed-sql` also build; `go vet ./weed/command/` clean.
- README/LLM.md rewritten for Hanzo S3; AGENTS.md/CLAUDE.md symlinks preserved.
- Dropped a 33MB prebuilt Mach-O `stress` binary upstream had committed; `.gitignore`
updated to ignore the `s3` build output.
119 lines
3.6 KiB
Go
119 lines
3.6 KiB
Go
package shell
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import (
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"context"
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"flag"
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"fmt"
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"io"
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"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
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"github.com/seaweedfs/seaweedfs/weed/s3api/s3_constants"
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"github.com/seaweedfs/seaweedfs/weed/s3api/s3bucket"
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)
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func init() {
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Commands = append(Commands, &commandS3BucketLifecycleFastpath{})
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}
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type commandS3BucketLifecycleFastpath struct {
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}
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func (c *commandS3BucketLifecycleFastpath) Name() string {
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return "s3.bucket.lifecycle.fastpath"
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}
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func (c *commandS3BucketLifecycleFastpath) Help() string {
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return `view or toggle the per-bucket lifecycle TTL fast path
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When enabled, an Expiration.Days lifecycle rule is stamped as a volume
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TTL at PutObject time, so the volume server reclaims the data on its own
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and the lifecycle worker skips per-chunk deletes. Off by default: a
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volume TTL is baked into the object at write time and can't honor a later
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policy change (rule removed or lengthened), unlike worker-driven
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expiration. The fast path never applies to versioned or object-locked
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buckets regardless of this flag.
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Example:
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# Show the current setting
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s3.bucket.lifecycle.fastpath -name <bucket_name>
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# Enable
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s3.bucket.lifecycle.fastpath -name <bucket_name> -enable
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# Disable
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s3.bucket.lifecycle.fastpath -name <bucket_name> -disable
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`
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}
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func (c *commandS3BucketLifecycleFastpath) HasTag(CommandTag) bool {
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return false
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}
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func (c *commandS3BucketLifecycleFastpath) Do(args []string, commandEnv *CommandEnv, writer io.Writer) (err error) {
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bucketCommand := flag.NewFlagSet(c.Name(), flag.ContinueOnError)
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bucketName := bucketCommand.String("name", "", "bucket name")
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enable := bucketCommand.Bool("enable", false, "enable the lifecycle TTL fast path")
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disable := bucketCommand.Bool("disable", false, "disable the lifecycle TTL fast path")
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if err = bucketCommand.Parse(args); err != nil {
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return err
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}
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if *bucketName == "" {
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return fmt.Errorf("empty bucket name")
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}
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if err := s3bucket.VerifyS3BucketName(*bucketName); err != nil {
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return fmt.Errorf("invalid bucket name %q: %w", *bucketName, err)
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}
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if *enable && *disable {
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return fmt.Errorf("only one of -enable or -disable can be set")
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}
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return commandEnv.WithFilerClient(false, func(client filer_pb.SeaweedFilerClient) error {
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resp, err := client.GetFilerConfiguration(context.Background(), &filer_pb.GetFilerConfigurationRequest{})
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if err != nil {
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return fmt.Errorf("get filer configuration: %w", err)
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}
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filerBucketsPath := resp.DirBuckets
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lookupResp, err := client.LookupDirectoryEntry(context.Background(), &filer_pb.LookupDirectoryEntryRequest{
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Directory: filerBucketsPath,
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Name: *bucketName,
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})
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if err != nil {
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return fmt.Errorf("lookup bucket %s: %w", *bucketName, err)
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}
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entry := lookupResp.Entry
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if !*enable && !*disable {
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state := "disabled"
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if string(entry.Extended[s3_constants.ExtLifecycleTtlFastPathKey]) == "true" {
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state = "enabled"
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}
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fmt.Fprintf(writer, "Bucket: %s\n", *bucketName)
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fmt.Fprintf(writer, "Lifecycle TTL fast path: %s\n", state)
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return nil
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}
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if entry.Extended == nil {
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entry.Extended = make(map[string][]byte)
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}
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state := "disabled"
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if *enable {
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entry.Extended[s3_constants.ExtLifecycleTtlFastPathKey] = []byte("true")
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state = "enabled"
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} else {
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delete(entry.Extended, s3_constants.ExtLifecycleTtlFastPathKey)
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}
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if _, err := client.UpdateEntry(context.Background(), &filer_pb.UpdateEntryRequest{
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Directory: filerBucketsPath,
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Entry: entry,
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}); err != nil {
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return fmt.Errorf("failed to update bucket: %w", err)
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}
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fmt.Fprintf(writer, "Bucket %s lifecycle TTL fast path %s\n", *bucketName, state)
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return nil
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})
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}
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