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.
133 lines
4.9 KiB
Go
133 lines
4.9 KiB
Go
package s3api
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import (
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"context"
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"github.com/seaweedfs/seaweedfs/weed/glog"
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"github.com/seaweedfs/seaweedfs/weed/pb/iam_pb"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/status"
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)
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// SeaweedS3IamCacheServer Implementation
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// This interface is dedicated to UNIDIRECTIONAL updates from Filer to S3 Server.
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// S3 Server acts purely as a cache.
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func (s3a *S3ApiServer) PutIdentity(ctx context.Context, req *iam_pb.PutIdentityRequest) (*iam_pb.PutIdentityResponse, error) {
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if req.Identity == nil {
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return nil, status.Errorf(codes.InvalidArgument, "identity is required")
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}
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// Direct in-memory cache update
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glog.V(1).Infof("IAM: received identity update for %s", req.Identity.Name)
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if err := s3a.iam.UpsertIdentity(req.Identity); err != nil {
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glog.Errorf("failed to update identity cache for %s: %v", req.Identity.Name, err)
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return nil, status.Errorf(codes.Internal, "failed to update identity cache: %v", err)
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}
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return &iam_pb.PutIdentityResponse{}, nil
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}
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func (s3a *S3ApiServer) RemoveIdentity(ctx context.Context, req *iam_pb.RemoveIdentityRequest) (*iam_pb.RemoveIdentityResponse, error) {
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if req.Username == "" {
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return nil, status.Errorf(codes.InvalidArgument, "username is required")
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}
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// Direct in-memory cache update
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glog.V(1).Infof("IAM: received identity removal for %s", req.Username)
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s3a.iam.RemoveIdentity(req.Username)
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return &iam_pb.RemoveIdentityResponse{}, nil
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}
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func (s3a *S3ApiServer) PutPolicy(ctx context.Context, req *iam_pb.PutPolicyRequest) (*iam_pb.PutPolicyResponse, error) {
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if req.Name == "" {
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return nil, status.Errorf(codes.InvalidArgument, "policy name is required")
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}
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if req.Content == "" {
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return nil, status.Errorf(codes.InvalidArgument, "policy content is required")
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}
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// Update IAM policy cache
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glog.V(1).Infof("IAM: received policy update for %s", req.Name)
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if s3a.iam == nil {
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return nil, status.Errorf(codes.Internal, "IAM not initialized")
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}
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if err := s3a.iam.PutPolicy(req.Name, req.Content); err != nil {
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glog.Errorf("failed to update policy cache for %s: %v", req.Name, err)
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return nil, status.Errorf(codes.Internal, "failed to update policy cache: %v", err)
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}
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return &iam_pb.PutPolicyResponse{}, nil
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}
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func (s3a *S3ApiServer) DeletePolicy(ctx context.Context, req *iam_pb.DeletePolicyRequest) (*iam_pb.DeletePolicyResponse, error) {
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if req.Name == "" {
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return nil, status.Errorf(codes.InvalidArgument, "policy name is required")
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}
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// Delete from IAM policy cache
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glog.V(1).Infof("IAM: received policy removal for %s", req.Name)
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if s3a.iam == nil {
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return nil, status.Errorf(codes.Internal, "IAM not initialized")
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}
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if err := s3a.iam.DeletePolicy(req.Name); err != nil {
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glog.Errorf("failed to delete policy cache for %s: %v", req.Name, err)
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return nil, status.Errorf(codes.Internal, "failed to delete policy cache: %v", err)
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}
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return &iam_pb.DeletePolicyResponse{}, nil
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}
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func (s3a *S3ApiServer) GetPolicy(ctx context.Context, req *iam_pb.GetPolicyRequest) (*iam_pb.GetPolicyResponse, error) {
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if req.Name == "" {
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return nil, status.Errorf(codes.InvalidArgument, "policy name is required")
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}
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if s3a.iam == nil {
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return nil, status.Errorf(codes.Internal, "IAM not initialized")
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}
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policy, err := s3a.iam.GetPolicy(req.Name)
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if err != nil {
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return &iam_pb.GetPolicyResponse{}, nil // Not found is fine for cache
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}
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return &iam_pb.GetPolicyResponse{
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Name: policy.Name,
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Content: policy.Content,
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}, nil
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}
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func (s3a *S3ApiServer) PutGroup(ctx context.Context, req *iam_pb.PutGroupRequest) (*iam_pb.PutGroupResponse, error) {
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if req.Group == nil {
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return nil, status.Errorf(codes.InvalidArgument, "group is required")
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}
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glog.V(1).Infof("IAM: received group update for %s", req.Group.Name)
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if s3a.iam == nil {
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return nil, status.Errorf(codes.Internal, "IAM not initialized")
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}
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if err := s3a.iam.PutGroup(req.Group); err != nil {
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glog.Errorf("failed to update group cache for %s: %v", req.Group.Name, err)
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return nil, status.Errorf(codes.Internal, "failed to update group cache: %v", err)
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}
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return &iam_pb.PutGroupResponse{}, nil
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}
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func (s3a *S3ApiServer) RemoveGroup(ctx context.Context, req *iam_pb.RemoveGroupRequest) (*iam_pb.RemoveGroupResponse, error) {
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if req.GroupName == "" {
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return nil, status.Errorf(codes.InvalidArgument, "group name is required")
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}
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glog.V(1).Infof("IAM: received group removal for %s", req.GroupName)
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if s3a.iam == nil {
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return nil, status.Errorf(codes.Internal, "IAM not initialized")
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}
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s3a.iam.RemoveGroup(req.GroupName)
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return &iam_pb.RemoveGroupResponse{}, nil
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}
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func (s3a *S3ApiServer) ListPolicies(ctx context.Context, req *iam_pb.ListPoliciesRequest) (*iam_pb.ListPoliciesResponse, error) {
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resp := &iam_pb.ListPoliciesResponse{}
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if s3a.iam == nil {
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return nil, status.Errorf(codes.Internal, "IAM not initialized")
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}
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policies := s3a.iam.ListPolicies()
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for _, policy := range policies {
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resp.Policies = append(resp.Policies, policy)
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}
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return resp, nil
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}
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