Files
s3/weed/sftpd/auth/auth_test.go
zooqueen dd74d3e6d6 Replace AGPL MinIO fork with Apache-2.0 SeaweedFS fork; rebrand CLI weed->s3
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.
2026-06-18 23:41:25 -07:00

80 lines
2.7 KiB
Go

package auth
import (
"strings"
"testing"
"time"
"golang.org/x/crypto/ssh"
)
// When both "publickey" and "certificate" are enabled, certificate auth takes
// over the public-key channel: plain keys are rejected, certs are accepted, and
// password auth stays independently wired.
func TestManager_CertificateTakesOverPublicKeyChannel(t *testing.T) {
env := newTestEnv(t)
store := newStubStore("alice")
mgr, err := NewManager(store, []string{"password", "publickey", "certificate"}, env.caKeyFile)
if err != nil {
t.Fatalf("NewManager: %v", err)
}
cfg := mgr.GetSSHServerConfig()
if cfg.PasswordCallback == nil {
t.Fatal("expected password callback to stay wired")
}
if cfg.PublicKeyCallback == nil {
t.Fatal("expected public-key callback")
}
// Plain public key is rejected by the certificate authenticator.
if _, err := cfg.PublicKeyCallback(&fakeConnMetadata{user: "alice"}, env.userSigner.PublicKey()); err == nil {
t.Fatal("expected plain public key to be rejected")
} else if !strings.Contains(err.Error(), "public key without certificate") {
t.Fatalf("expected certificate-channel rejection, got %v", err)
}
// A valid cert is accepted.
cert := env.signCert(t, ssh.UserCert, []string{"alice"},
time.Now().Add(-time.Minute), time.Now().Add(time.Hour))
perms, err := cfg.PublicKeyCallback(&fakeConnMetadata{user: "alice"}, cert)
if err != nil {
t.Fatalf("expected cert to be accepted: %v", err)
}
if perms.Extensions["username"] != "alice" {
t.Fatalf("expected username extension alice, got %q", perms.Extensions["username"])
}
}
// Without "certificate", the public-key channel keeps plain public-key auth.
func TestManager_PublicKeyOnlyChannel(t *testing.T) {
mgr, err := NewManager(newStubStore("alice"), []string{"publickey"}, "")
if err != nil {
t.Fatalf("NewManager: %v", err)
}
cfg := mgr.GetSSHServerConfig()
if cfg.PublicKeyCallback == nil {
t.Fatal("expected public-key callback")
}
env := newTestEnv(t)
// Routes to plain public-key auth (stub store has no registered key), which
// fails with a different error than the certificate channel would.
_, err = cfg.PublicKeyCallback(&fakeConnMetadata{user: "alice"}, env.userSigner.PublicKey())
if err == nil {
t.Fatal("expected authentication failure")
}
if strings.Contains(err.Error(), "without certificate") {
t.Fatalf("certificate auth should not be wired, got %v", err)
}
}
// Enabling certificate auth without a CA keys file is a hard configuration error.
func TestManager_CertificateRequiresCAFile(t *testing.T) {
if _, err := NewManager(newStubStore(), []string{"certificate"}, ""); err == nil {
t.Fatal("expected error when certificate auth enabled without CA keys file")
}
}