mirror of
https://github.com/hanzoai/s3.git
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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.
76 lines
2.6 KiB
Go
76 lines
2.6 KiB
Go
package s3api
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import (
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"fmt"
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"strings"
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"github.com/seaweedfs/seaweedfs/weed/s3api/s3err"
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)
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const (
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bucketLifecycleConfigurationXMLKey = "s3-bucket-lifecycle-configuration-xml"
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bucketLifecycleTransitionMinimumObjectSizeKey = "s3-bucket-lifecycle-transition-default-minimum-object-size"
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bucketLifecycleTransitionMinimumObjectSizeHeader = "X-Amz-Transition-Default-Minimum-Object-Size"
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defaultLifecycleTransitionMinimumObjectSize = "all_storage_classes_128K"
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maxBucketLifecycleConfigurationSize = 1 << 20
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)
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func normalizeBucketLifecycleTransitionMinimumObjectSize(value string) string {
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value = strings.TrimSpace(value)
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if value == "" {
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return defaultLifecycleTransitionMinimumObjectSize
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}
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return value
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}
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func (s3a *S3ApiServer) getStoredBucketLifecycleConfiguration(bucket string) ([]byte, string, bool, s3err.ErrorCode) {
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config, errCode := s3a.getBucketConfig(bucket)
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if errCode != s3err.ErrNone {
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return nil, "", false, errCode
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}
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if config.Entry == nil || config.Entry.Extended == nil {
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return nil, "", false, s3err.ErrNone
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}
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lifecycleXML, found := config.Entry.Extended[bucketLifecycleConfigurationXMLKey]
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if !found || len(lifecycleXML) == 0 {
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return nil, "", false, s3err.ErrNone
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}
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transitionMinimumObjectSize := normalizeBucketLifecycleTransitionMinimumObjectSize(
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string(config.Entry.Extended[bucketLifecycleTransitionMinimumObjectSizeKey]),
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)
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return append([]byte(nil), lifecycleXML...), transitionMinimumObjectSize, true, s3err.ErrNone
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}
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func (s3a *S3ApiServer) storeBucketLifecycleConfiguration(bucket string, lifecycleXML []byte, transitionMinimumObjectSize string) s3err.ErrorCode {
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return s3a.updateBucketConfig(bucket, func(config *BucketConfig) error {
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if config.Entry == nil {
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return fmt.Errorf("bucket %s is missing its filer entry", bucket)
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}
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if config.Entry.Extended == nil {
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config.Entry.Extended = make(map[string][]byte)
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}
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config.Entry.Extended[bucketLifecycleConfigurationXMLKey] = append([]byte(nil), lifecycleXML...)
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config.Entry.Extended[bucketLifecycleTransitionMinimumObjectSizeKey] = []byte(
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normalizeBucketLifecycleTransitionMinimumObjectSize(transitionMinimumObjectSize),
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)
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return nil
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})
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}
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func (s3a *S3ApiServer) clearStoredBucketLifecycleConfiguration(bucket string) s3err.ErrorCode {
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return s3a.updateBucketConfig(bucket, func(config *BucketConfig) error {
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if config.Entry == nil {
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return fmt.Errorf("bucket %s is missing its filer entry", bucket)
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}
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delete(config.Entry.Extended, bucketLifecycleConfigurationXMLKey)
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delete(config.Entry.Extended, bucketLifecycleTransitionMinimumObjectSizeKey)
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return nil
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})
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}
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