mirror of
https://github.com/hanzoai/s3.git
synced 2026-11-03 03:07:41 +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.
152 lines
3.4 KiB
Go
152 lines
3.4 KiB
Go
package glog
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import (
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"compress/gzip"
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"io"
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"os"
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"path/filepath"
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"strings"
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"testing"
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)
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func TestCompressRotated_Toggle(t *testing.T) {
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if IsCompressRotated() {
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t.Error("compression should be off by default")
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}
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SetCompressRotated(true)
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if !IsCompressRotated() {
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t.Error("compression should be on after SetCompressRotated(true)")
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}
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SetCompressRotated(false)
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if IsCompressRotated() {
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t.Error("compression should be off after SetCompressRotated(false)")
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}
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}
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func TestCompressFile(t *testing.T) {
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dir := t.TempDir()
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path := filepath.Join(dir, "test.log")
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content := "line 1\nline 2\nline 3\n"
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if err := os.WriteFile(path, []byte(content), 0644); err != nil {
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t.Fatalf("failed to write test file: %v", err)
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}
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compressFile(path)
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// Original should be deleted
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if _, err := os.Stat(path); !os.IsNotExist(err) {
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t.Error("original file should be deleted after compression")
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}
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// .gz should exist
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gzPath := path + ".gz"
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if _, err := os.Stat(gzPath); err != nil {
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t.Fatalf(".gz file should exist: %v", err)
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}
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// Verify .gz content
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f, err := os.Open(gzPath)
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if err != nil {
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t.Fatalf("failed to open .gz: %v", err)
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}
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defer f.Close()
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gz, err := gzip.NewReader(f)
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if err != nil {
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t.Fatalf("failed to create gzip reader: %v", err)
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}
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defer gz.Close()
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decompressed, err := io.ReadAll(gz)
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if err != nil {
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t.Fatalf("failed to decompress: %v", err)
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}
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if string(decompressed) != content {
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t.Errorf("decompressed content mismatch: got %q, want %q", string(decompressed), content)
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}
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}
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func TestCompressFile_AlreadyGz(t *testing.T) {
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dir := t.TempDir()
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path := filepath.Join(dir, "test.log.gz")
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if err := os.WriteFile(path, []byte("fake gz"), 0644); err != nil {
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t.Fatal(err)
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}
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// Should skip .gz files
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compressFile(path)
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// File should still exist unchanged
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data, err := os.ReadFile(path)
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if err != nil {
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t.Fatal(err)
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}
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if string(data) != "fake gz" {
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t.Error("should not modify .gz files")
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}
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// No .gz.gz should exist
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if _, err := os.Stat(path + ".gz"); !os.IsNotExist(err) {
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t.Error(".gz.gz should not be created")
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}
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}
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func TestCompressFile_NonExistent(t *testing.T) {
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// Should not panic on missing file
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missing := filepath.Join(t.TempDir(), "does-not-exist.log")
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compressFile(missing)
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}
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func TestCompressFile_EmptyFile(t *testing.T) {
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dir := t.TempDir()
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path := filepath.Join(dir, "empty.log")
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if err := os.WriteFile(path, []byte{}, 0644); err != nil {
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t.Fatal(err)
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}
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compressFile(path)
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// .gz should exist even for empty files
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gzPath := path + ".gz"
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if _, err := os.Stat(gzPath); err != nil {
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t.Errorf(".gz should exist for empty file: %v", err)
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}
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// Original should be removed
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if _, err := os.Stat(path); !os.IsNotExist(err) {
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t.Error("original empty file should be deleted")
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}
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}
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func TestCompressFile_LargeContent(t *testing.T) {
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dir := t.TempDir()
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path := filepath.Join(dir, "large.log")
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// Write 1MB of repetitive content (compresses well)
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content := strings.Repeat("I0319 12:00:00.000000 12345 server.go:42] repeated log line\n", 15000)
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if err := os.WriteFile(path, []byte(content), 0644); err != nil {
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t.Fatal(err)
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}
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origSize := int64(len(content))
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compressFile(path)
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gzPath := path + ".gz"
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info, err := os.Stat(gzPath)
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if err != nil {
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t.Fatalf(".gz missing: %v", err)
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}
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// Compressed should be significantly smaller
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ratio := float64(info.Size()) / float64(origSize) * 100
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if ratio > 20 {
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t.Errorf("compression ratio too high: %.1f%% (expected < 20%% for repetitive logs)", ratio)
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}
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}
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