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.
120 lines
2.7 KiB
Go
120 lines
2.7 KiB
Go
package telemetry
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import (
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"bytes"
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"fmt"
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"net/http"
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"sync"
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"time"
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"github.com/google/uuid"
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"github.com/seaweedfs/seaweedfs/telemetry/proto"
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"github.com/seaweedfs/seaweedfs/weed/glog"
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protobuf "google.golang.org/protobuf/proto"
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)
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type Client struct {
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url string
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enabled bool
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instanceID string
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httpClient *http.Client
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topologyId string
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sync.RWMutex
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}
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// NewClient creates a new telemetry client
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func NewClient(url string, enabled bool) *Client {
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return &Client{
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url: url,
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enabled: enabled,
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instanceID: uuid.New().String(), // Generate UUID in memory only
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httpClient: &http.Client{
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Timeout: 10 * time.Second,
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},
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}
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}
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func (c *Client) SetTopologyId(topologyId string) {
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c.Lock()
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defer c.Unlock()
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c.topologyId = topologyId
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}
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// IsEnabled returns whether telemetry is enabled
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func (c *Client) IsEnabled() bool {
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return c.enabled && c.url != ""
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}
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// SendTelemetry sends telemetry data synchronously using protobuf format
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func (c *Client) SendTelemetry(data *proto.TelemetryData) error {
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if !c.IsEnabled() {
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return nil
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}
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// Work on a copy to avoid mutating the caller's TelemetryData
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clonedData, ok := protobuf.Clone(data).(*proto.TelemetryData)
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if !ok {
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return fmt.Errorf("failed to clone telemetry data")
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}
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// Set the topology ID
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c.RLock()
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if c.topologyId != "" {
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clonedData.TopologyId = c.topologyId
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}
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c.RUnlock()
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return c.sendProtobuf(clonedData)
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}
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// SendTelemetryAsync sends telemetry data asynchronously
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func (c *Client) SendTelemetryAsync(data *proto.TelemetryData) {
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if !c.IsEnabled() {
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return
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}
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go func() {
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if err := c.SendTelemetry(data); err != nil {
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glog.V(1).Infof("Failed to send telemetry: %v", err)
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}
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}()
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}
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// sendProtobuf sends data using protobuf format
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func (c *Client) sendProtobuf(data *proto.TelemetryData) error {
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req := &proto.TelemetryRequest{
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Data: data,
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}
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body, err := protobuf.Marshal(req)
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if err != nil {
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return fmt.Errorf("failed to marshal protobuf: %w", err)
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}
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httpReq, err := http.NewRequest("POST", c.url, bytes.NewBuffer(body))
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if err != nil {
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return fmt.Errorf("failed to create request: %w", err)
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}
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httpReq.Header.Set("Content-Type", "application/x-protobuf")
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httpReq.Header.Set("User-Agent", fmt.Sprintf("SeaweedFS/%s", data.Version))
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resp, err := c.httpClient.Do(httpReq)
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if err != nil {
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return fmt.Errorf("failed to send request: %w", err)
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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return fmt.Errorf("server returned status %d", resp.StatusCode)
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}
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glog.V(2).Infof("Telemetry sent successfully via protobuf")
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return nil
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}
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// GetInstanceID returns the current instance ID
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func (c *Client) GetInstanceID() string {
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return c.instanceID
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}
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