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.
101 lines
3.2 KiB
Go
101 lines
3.2 KiB
Go
package engine
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import (
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"context"
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"testing"
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)
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// TestRealNamespaceDiscovery tests the real namespace discovery functionality
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func TestRealNamespaceDiscovery(t *testing.T) {
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engine := NewSQLEngine("localhost:8888")
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// Test SHOW DATABASES with real namespace discovery
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result, err := engine.ExecuteSQL(context.Background(), "SHOW DATABASES")
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if err != nil {
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t.Fatalf("SHOW DATABASES failed: %v", err)
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}
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// Should have Database column
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if len(result.Columns) != 1 || result.Columns[0] != "Database" {
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t.Errorf("Expected 1 column 'Database', got %v", result.Columns)
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}
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// With no fallback sample data, result may be empty if no real MQ cluster
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t.Logf("Discovered %d namespaces (no fallback data):", len(result.Rows))
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if len(result.Rows) == 0 {
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t.Log(" (No namespaces found - requires real SeaweedFS MQ cluster)")
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} else {
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for _, row := range result.Rows {
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if len(row) > 0 {
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t.Logf(" - %s", row[0].ToString())
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}
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}
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}
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}
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// TestRealTopicDiscovery tests the real topic discovery functionality
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func TestRealTopicDiscovery(t *testing.T) {
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engine := NewSQLEngine("localhost:8888")
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// Test SHOW TABLES with real topic discovery (use double quotes for PostgreSQL)
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result, err := engine.ExecuteSQL(context.Background(), "SHOW TABLES FROM \"default\"")
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if err != nil {
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t.Fatalf("SHOW TABLES failed: %v", err)
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}
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// Should have table name column
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expectedColumn := "Tables_in_default"
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if len(result.Columns) != 1 || result.Columns[0] != expectedColumn {
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t.Errorf("Expected 1 column '%s', got %v", expectedColumn, result.Columns)
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}
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// With no fallback sample data, result may be empty if no real MQ cluster or namespace doesn't exist
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t.Logf("Discovered %d topics in 'default' namespace (no fallback data):", len(result.Rows))
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if len(result.Rows) == 0 {
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t.Log(" (No topics found - requires real SeaweedFS MQ cluster with 'default' namespace)")
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} else {
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for _, row := range result.Rows {
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if len(row) > 0 {
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t.Logf(" - %s", row[0].ToString())
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}
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}
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}
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}
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// TestNamespaceDiscoveryNoFallback tests behavior when filer is unavailable (no sample data)
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func TestNamespaceDiscoveryNoFallback(t *testing.T) {
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// This test demonstrates the no-fallback behavior when no real MQ cluster is running
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engine := NewSQLEngine("localhost:8888")
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// Get broker client to test directly
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brokerClient := engine.catalog.brokerClient
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if brokerClient == nil {
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t.Fatal("Expected brokerClient to be initialized")
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}
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// Test namespace listing (should fail without real cluster)
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namespaces, err := brokerClient.ListNamespaces(context.Background())
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if err != nil {
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t.Logf("ListNamespaces failed as expected: %v", err)
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namespaces = []string{} // Set empty for the rest of the test
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}
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// With no fallback sample data, should return empty lists
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if len(namespaces) != 0 {
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t.Errorf("Expected empty namespace list with no fallback, got %v", namespaces)
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}
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// Test topic listing (should return empty list)
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topics, err := brokerClient.ListTopics(context.Background(), "default")
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if err != nil {
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t.Fatalf("ListTopics failed: %v", err)
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}
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// Should have no fallback topics
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if len(topics) != 0 {
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t.Errorf("Expected empty topic list with no fallback, got %v", topics)
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}
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t.Log("No fallback behavior - returns empty lists when filer unavailable")
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}
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