mirror of
https://github.com/hanzoai/s3.git
synced 2026-11-02 13:11:24 +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.
106 lines
2.6 KiB
Go
106 lines
2.6 KiB
Go
package schema
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import (
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"reflect"
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"github.com/seaweedfs/seaweedfs/weed/pb/schema_pb"
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)
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func StructToSchema(instance any) *schema_pb.RecordType {
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myType := reflect.TypeOf(instance)
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if myType.Kind() != reflect.Struct {
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return nil
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}
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st := reflectTypeToSchemaType(myType)
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return st.GetRecordType()
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}
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// CreateCombinedRecordType creates a combined RecordType that includes fields from both key and value schemas
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// Key fields are prefixed with "key_" to distinguish them from value fields
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func CreateCombinedRecordType(keyRecordType *schema_pb.RecordType, valueRecordType *schema_pb.RecordType) *schema_pb.RecordType {
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var combinedFields []*schema_pb.Field
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// Add key fields with "key_" prefix
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if keyRecordType != nil {
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for _, field := range keyRecordType.Fields {
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keyField := &schema_pb.Field{
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Name: "key_" + field.Name,
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FieldIndex: field.FieldIndex, // Will be reindexed later
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Type: field.Type,
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IsRepeated: field.IsRepeated,
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IsRequired: field.IsRequired,
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}
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combinedFields = append(combinedFields, keyField)
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}
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}
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// Add value fields (no prefix)
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if valueRecordType != nil {
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for _, field := range valueRecordType.Fields {
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combinedFields = append(combinedFields, field)
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}
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}
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// Reindex all fields to have sequential indices
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for i, field := range combinedFields {
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field.FieldIndex = int32(i)
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}
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return &schema_pb.RecordType{
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Fields: combinedFields,
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}
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}
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func reflectTypeToSchemaType(t reflect.Type) *schema_pb.Type {
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switch t.Kind() {
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case reflect.Bool:
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return TypeBoolean
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case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32:
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return TypeInt32
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case reflect.Int64:
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return TypeInt64
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case reflect.Float32:
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return TypeFloat
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case reflect.Float64:
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return TypeDouble
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case reflect.String:
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return TypeString
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case reflect.Slice:
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switch t.Elem().Kind() {
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case reflect.Uint8:
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return TypeBytes
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default:
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if st := reflectTypeToSchemaType(t.Elem()); st != nil {
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return &schema_pb.Type{
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Kind: &schema_pb.Type_ListType{
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ListType: &schema_pb.ListType{
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ElementType: st,
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},
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},
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}
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}
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}
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case reflect.Struct:
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recordType := &schema_pb.RecordType{}
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for i := 0; i < t.NumField(); i++ {
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field := t.Field(i)
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fieldType := field.Type
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fieldName := field.Name
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schemaField := reflectTypeToSchemaType(fieldType)
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if schemaField == nil {
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return nil
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}
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recordType.Fields = append(recordType.Fields, &schema_pb.Field{
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Name: fieldName,
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Type: schemaField,
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})
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}
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return &schema_pb.Type{
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Kind: &schema_pb.Type_RecordType{
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RecordType: recordType,
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},
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}
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}
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return nil
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}
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