tksadik92/wrenn-releases
1
0
Fork 0
forked from wrenn/wrenn
Code Pull Requests Activity

refactor: remove Go envd module, update host agent for Rust envd

Browse Source 
The Go envd guest agent (`envd/`) is fully replaced by the Rust
implementation (`envd-rs/`). This commit removes the Go module and
updates all references across the codebase.

Makefile: remove ENVD_DIR, VERSION_ENVD, build-envd-go, dev-envd-go,
and Go envd from proto/fmt/vet/tidy/clean targets. Add static-link
verification to build-envd.

Host agent: rewrite snapshot quiesce comments that referenced Go GC
and page allocator corruption — no longer applicable with Rust envd.
Tighten envdclient to expect HTTP 200 (not 204) from health and file
upload endpoints, and require JSON version response from FetchVersion.

Remove NOTICE (no e2b-derived code remains). Update CLAUDE.md and
README.md to reflect Rust envd architecture.
This commit is contained in:
Rafeed M. Bhuiyan
2026-05-03 03:12:25 +06:00
parent 0b53d34417
commit 1143acd37a
109 changed files with 49 additions and 20665 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
internal/envdclient/health.go
View File

@ -4,7 +4,6 @@ import (
"context"
"encoding/json"
"fmt"
"io"
"log/slog"
"net/http"
"time"
@ -46,20 +45,15 @@ func (c *Client) FetchVersion(ctx context.Context) (string, error) {
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusNoContent {
if resp.StatusCode != http.StatusOK {
return "", fmt.Errorf("health check returned %d", resp.StatusCode)
}
body, err := io.ReadAll(resp.Body)
if err != nil || len(body) == 0 {
return "", nil // envd may not support version reporting yet
}
var data struct {
Version string `json:"version"`
}
if err := json.Unmarshal(body, &data); err != nil {
return "", nil // non-JSON response, old envd
if err := json.NewDecoder(resp.Body).Decode(&data); err != nil {
return "", fmt.Errorf("decode version response: %w", err)
}
return data.Version, nil
@ -78,7 +72,7 @@ func (c *Client) healthCheck(ctx context.Context) error {
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusNoContent {
if resp.StatusCode != http.StatusOK {
return fmt.Errorf("health check returned %d", resp.StatusCode)
}