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.
138 lines
3.8 KiB
Go
138 lines
3.8 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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"os"
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"strings"
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"time"
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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, &commandS3BucketCreate{})
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}
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type commandS3BucketCreate struct {
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}
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func (c *commandS3BucketCreate) Name() string {
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return "s3.bucket.create"
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}
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func (c *commandS3BucketCreate) Help() string {
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return `create a bucket with a given name
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Example:
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s3.bucket.create -name <bucket_name>
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s3.bucket.create -name <bucket_name> -owner <identity_name>
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s3.bucket.create -name <bucket_name> -withLock
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The -owner flag sets the bucket owner identity. This is important when using
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S3 IAM authentication, as non-admin users can only access buckets they own.
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If not specified, the bucket will have no owner and will only be accessible
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by admin users.
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The -owner value should match the identity name configured in your S3 IAM
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system (the "name" field in s3.json identities configuration).
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The -withLock flag enables S3 Object Lock on the bucket. This provides WORM
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(Write Once Read Many) protection for objects. Once enabled, Object Lock
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cannot be disabled. Versioning is automatically enabled when using this flag.
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`
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}
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func (c *commandS3BucketCreate) HasTag(CommandTag) bool {
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return false
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}
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func (c *commandS3BucketCreate) 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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bucketOwner := bucketCommand.String("owner", "", "bucket owner identity name (for S3 IAM authentication)")
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withLock := bucketCommand.Bool("withLock", false, "enable Object Lock on the bucket (requires and enables versioning)")
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if err = bucketCommand.Parse(args); err != nil {
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return nil
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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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err = s3bucket.VerifyS3BucketName(*bucketName)
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if err != nil {
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return err
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}
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// Trim whitespace from owner and treat whitespace-only as empty
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owner := strings.TrimSpace(*bucketOwner)
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err = 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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fmt.Fprintln(writer, "create bucket under", filerBucketsPath)
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entry := &filer_pb.Entry{
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Name: *bucketName,
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IsDirectory: true,
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Attributes: &filer_pb.FuseAttributes{
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Mtime: time.Now().Unix(),
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Crtime: time.Now().Unix(),
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FileMode: uint32(0777 | os.ModeDir),
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},
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}
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// Set bucket owner if specified
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if owner != "" {
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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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entry.Extended[s3_constants.AmzIdentityId] = []byte(owner)
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}
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// Enable Object Lock if specified
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if *withLock {
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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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// Enable versioning (required for Object Lock)
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entry.Extended[s3_constants.ExtVersioningKey] = []byte(s3_constants.VersioningEnabled)
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// Enable Object Lock
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entry.Extended[s3_constants.ExtObjectLockEnabledKey] = []byte(s3_constants.ObjectLockEnabled)
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}
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if _, err := client.CreateEntry(context.Background(), &filer_pb.CreateEntryRequest{
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Directory: filerBucketsPath,
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Entry: entry,
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}); err != nil {
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return err
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}
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fmt.Fprintln(writer, "created bucket", *bucketName)
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if owner != "" {
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fmt.Fprintln(writer, "bucket owner:", owner)
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}
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if *withLock {
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fmt.Fprintln(writer, "Object Lock: enabled")
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fmt.Fprintln(writer, "Versioning: enabled")
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}
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return nil
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})
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return err
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}
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