feat(httpapi): harden control plane and speed up prefix refresh

Очередь job получила lease и fencing, телеметрия и прогресс deploy сохраняются, ревизия пишет manifest входов. Обновление префиксов не переписывает неизменённый снимок, большие наборы идут через COPY, а устаревшая ревизия не попадает в deploy. Бандл ноды кэшируется, prune и постановка job больше не держат горячий путь.

Co-authored-by: Cursor <[email protected]>
This commit is contained in:
DenozordecandCursor committed 2026-11-02 17:23:59 +07:00
1 parent 924f111e48
commit f8e0520817
197 files changed
+18655 -1416

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package nodecli
import (
"bytes"
"context"
"errors"
"io"
"net/http"
"net/http/httptest"
"os"
"path/filepath"
"strings"
"testing"
"evobgp/internal/bundle"
)
type countingBody struct {
io.Reader
read int
}
func (b *countingBody) Read(p []byte) (int, error) {
n, e := b.Reader.Read(p)
b.read += n
return n, e
}
func (b *countingBody) Close() error { return nil }
func TestHTTPBundleBoundKnownAndChunked(t *testing.T) {
for _, length := range []int64{-1, 2048} {
body := &countingBody{Reader: bytes.NewReader(bytes.Repeat([]byte{'x'}, 2048))}
_, err := readHTTPBytes(&http.Response{Body: body, ContentLength: length}, 1024)
if !errors.Is(err, bundle.ErrLimit) {
t.Fatalf("length=%d limit=%v", length, err)
}
if body.read > 1025 || (length > 1024 && body.read != 0) {
t.Fatalf("unbounded read %d for length %d", body.read, length)
}
}
}
func TestLocalBundleSizeBound(t *testing.T) {
path := filepath.Join(t.TempDir(), "bundle.tar.gz")
if err := os.WriteFile(path, bytes.Repeat([]byte{'x'}, 2048), 0o600); err != nil {
t.Fatal(err)
}
if _, err := readBundleFile(path, bundle.Limits{MaxCompressedBytes: 1024}); !errors.Is(err, bundle.ErrLimit) {
t.Fatalf("local input cap: %v", err)
}
}
func TestBundleHTTPMetadataAndDiagnosticsBound(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
switch {
case strings.Contains(r.URL.Path, "/revisions/latest"):
_, _ = io.WriteString(w, strings.Repeat(" ", 65<<10))
default:
w.WriteHeader(http.StatusBadRequest)
_, _ = io.WriteString(w, strings.Repeat("x", 64<<10))
}
}))
defer server.Close()
if _, err := fetchLatestRevision(server.URL, "key", "speaker"); !errors.Is(err, bundle.ErrLimit) {
t.Fatalf("metadata unbounded: %v", err)
}
if _, err := fetchBundle(server.URL, "key", "speaker", "revision"); err == nil || len(err.Error()) > 5<<10 {
t.Fatalf("diagnostic unbounded: %v", err)
}
}
func TestSyncFetchRespectsCallerCancellation(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
cancel()
if _, err := fetchBundleContext(ctx, "http://127.0.0.1:1", "key", "speaker", "revision", bundle.Limits{}); !errors.Is(err, context.Canceled) {
t.Fatalf("download ignored cancel: %v", err)
}
if _, err := fetchLatestRevisionContext(ctx, "http://127.0.0.1:1", "key", "speaker"); !errors.Is(err, context.Canceled) {
t.Fatalf("metadata ignored cancel: %v", err)
}
}