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.
155 lines
5.4 KiB
Go
155 lines
5.4 KiB
Go
package postgres
|
|
|
|
import (
|
|
"context"
|
|
"database/sql"
|
|
"encoding/json"
|
|
"fmt"
|
|
|
|
"github.com/seaweedfs/seaweedfs/weed/glog"
|
|
"github.com/seaweedfs/seaweedfs/weed/s3api/policy_engine"
|
|
)
|
|
|
|
func (store *PostgresStore) PutUserInlinePolicy(ctx context.Context, userName, policyName string, document policy_engine.PolicyDocument) error {
|
|
if !store.configured {
|
|
return fmt.Errorf("store not configured")
|
|
}
|
|
|
|
docJSON, err := json.Marshal(document)
|
|
if err != nil {
|
|
glog.Errorf("credential postgres: PutUserInlinePolicy marshal failed user=%s policy=%s: %v", userName, policyName, err)
|
|
return fmt.Errorf("failed to marshal policy document: %w", err)
|
|
}
|
|
|
|
_, err = store.db.ExecContext(ctx,
|
|
`INSERT INTO user_inline_policies (username, policy_name, document)
|
|
VALUES ($1, $2, $3)
|
|
ON CONFLICT (username, policy_name)
|
|
DO UPDATE SET document = $3, updated_at = CURRENT_TIMESTAMP`,
|
|
userName, policyName, jsonbParam(docJSON))
|
|
if err != nil {
|
|
glog.Errorf("credential postgres: PutUserInlinePolicy failed user=%s policy=%s: %v", userName, policyName, err)
|
|
return fmt.Errorf("failed to upsert inline policy: %w", err)
|
|
}
|
|
|
|
glog.V(0).Infof("credential postgres: PutUserInlinePolicy user=%s policy=%s", userName, policyName)
|
|
return nil
|
|
}
|
|
|
|
func (store *PostgresStore) GetUserInlinePolicy(ctx context.Context, userName, policyName string) (*policy_engine.PolicyDocument, error) {
|
|
if !store.configured {
|
|
return nil, fmt.Errorf("store not configured")
|
|
}
|
|
|
|
var docJSON []byte
|
|
err := store.db.QueryRowContext(ctx,
|
|
"SELECT document FROM user_inline_policies WHERE username = $1 AND policy_name = $2",
|
|
userName, policyName).Scan(&docJSON)
|
|
if err != nil {
|
|
if err == sql.ErrNoRows {
|
|
glog.V(2).Infof("credential postgres: GetUserInlinePolicy user=%s policy=%s not found", userName, policyName)
|
|
return nil, nil
|
|
}
|
|
glog.Errorf("credential postgres: GetUserInlinePolicy query failed user=%s policy=%s: %v", userName, policyName, err)
|
|
return nil, fmt.Errorf("failed to query inline policy: %w", err)
|
|
}
|
|
|
|
var doc policy_engine.PolicyDocument
|
|
if err := json.Unmarshal(docJSON, &doc); err != nil {
|
|
return nil, fmt.Errorf("failed to unmarshal inline policy: %w", err)
|
|
}
|
|
|
|
glog.V(2).Infof("credential postgres: GetUserInlinePolicy user=%s policy=%s found", userName, policyName)
|
|
return &doc, nil
|
|
}
|
|
|
|
func (store *PostgresStore) DeleteUserInlinePolicy(ctx context.Context, userName, policyName string) error {
|
|
if !store.configured {
|
|
return fmt.Errorf("store not configured")
|
|
}
|
|
|
|
result, err := store.db.ExecContext(ctx,
|
|
"DELETE FROM user_inline_policies WHERE username = $1 AND policy_name = $2",
|
|
userName, policyName)
|
|
if err != nil {
|
|
glog.Errorf("credential postgres: DeleteUserInlinePolicy failed user=%s policy=%s: %v", userName, policyName, err)
|
|
return fmt.Errorf("failed to delete inline policy: %w", err)
|
|
}
|
|
|
|
rowsAffected, _ := result.RowsAffected()
|
|
glog.V(0).Infof("credential postgres: DeleteUserInlinePolicy user=%s policy=%s deleted=%d", userName, policyName, rowsAffected)
|
|
return nil
|
|
}
|
|
|
|
func (store *PostgresStore) ListUserInlinePolicies(ctx context.Context, userName string) ([]string, error) {
|
|
if !store.configured {
|
|
return nil, fmt.Errorf("store not configured")
|
|
}
|
|
|
|
rows, err := store.db.QueryContext(ctx,
|
|
"SELECT policy_name FROM user_inline_policies WHERE username = $1 ORDER BY policy_name",
|
|
userName)
|
|
if err != nil {
|
|
glog.Errorf("credential postgres: ListUserInlinePolicies query failed user=%s: %v", userName, err)
|
|
return nil, fmt.Errorf("failed to query inline policies: %w", err)
|
|
}
|
|
defer rows.Close()
|
|
|
|
var names []string
|
|
for rows.Next() {
|
|
var name string
|
|
if err := rows.Scan(&name); err != nil {
|
|
return nil, fmt.Errorf("failed to scan policy name: %w", err)
|
|
}
|
|
names = append(names, name)
|
|
}
|
|
if err := rows.Err(); err != nil {
|
|
return nil, fmt.Errorf("failed iterating inline policy rows: %w", err)
|
|
}
|
|
|
|
glog.V(1).Infof("credential postgres: ListUserInlinePolicies user=%s count=%d", userName, len(names))
|
|
return names, nil
|
|
}
|
|
|
|
func (store *PostgresStore) LoadInlinePolicies(ctx context.Context) (map[string]map[string]policy_engine.PolicyDocument, error) {
|
|
if !store.configured {
|
|
return nil, fmt.Errorf("store not configured")
|
|
}
|
|
|
|
rows, err := store.db.QueryContext(ctx,
|
|
"SELECT username, policy_name, document FROM user_inline_policies ORDER BY username, policy_name")
|
|
if err != nil {
|
|
glog.Errorf("credential postgres: LoadInlinePolicies query failed: %v", err)
|
|
return nil, fmt.Errorf("failed to query inline policies: %w", err)
|
|
}
|
|
defer rows.Close()
|
|
|
|
result := make(map[string]map[string]policy_engine.PolicyDocument)
|
|
count := 0
|
|
for rows.Next() {
|
|
var username, policyName string
|
|
var docJSON []byte
|
|
if err := rows.Scan(&username, &policyName, &docJSON); err != nil {
|
|
return nil, fmt.Errorf("failed to scan inline policy row: %w", err)
|
|
}
|
|
|
|
var doc policy_engine.PolicyDocument
|
|
if err := json.Unmarshal(docJSON, &doc); err != nil {
|
|
glog.Warningf("credential postgres: LoadInlinePolicies unmarshal failed user=%s policy=%s: %v", username, policyName, err)
|
|
continue
|
|
}
|
|
|
|
if result[username] == nil {
|
|
result[username] = make(map[string]policy_engine.PolicyDocument)
|
|
}
|
|
result[username][policyName] = doc
|
|
count++
|
|
}
|
|
if err := rows.Err(); err != nil {
|
|
return nil, fmt.Errorf("failed iterating inline policy rows: %w", err)
|
|
}
|
|
|
|
glog.V(0).Infof("credential postgres: LoadInlinePolicies loaded %d policies for %d users", count, len(result))
|
|
return result, nil
|
|
}
|