fix: adapt code interpreter warm pool to agent-sandbox v0.4.6

docker/Dockerfile

@@ -1,5 +1,5 @@
 # Multi-stage build for workloadmanager
-FROM golang:1.24.9-alpine AS builder
+FROM golang:1.26.2-alpine AS builder
 
 # Build arguments for multi-architecture support
 ARG TARGETOS=linux

docker/Dockerfile.picod

@@ -1,5 +1,5 @@
 # Build stage
-FROM golang:1.24.4 AS builder
+FROM golang:1.26.2 AS builder
 
 # Build arguments for multi-architecture support
 ARG TARGETOS=linux
@@ -25,7 +25,8 @@ RUN --mount=type=cache,target=/go/pkg/mod \
 FROM ubuntu:24.04
 
 # Install Python3 to support code execution tasks (Code Interpreter)
-RUN apt-get update && apt-get install -y python3
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends python3 \
+    && rm -rf /var/lib/apt/lists/*
 
 # Use /root/ as the working directory
 # We run as root to allow 'chattr +i' on the public key file (see pkg/picod/auth.go)
@@ -34,4 +35,4 @@ WORKDIR /root/
 
 COPY --from=builder /app/picod .
 
-ENTRYPOINT ["./picod"]
+ENTRYPOINT ["./picod"]

docker/Dockerfile.router

@@ -1,5 +1,5 @@
 # Multi-stage build for agentcube-router
-FROM golang:1.24.9-alpine AS builder
+FROM golang:1.26.2-alpine AS builder
 
 # Build arguments for multi-architecture support
 ARG TARGETOS=linux

go.mod

@@ -1,8 +1,6 @@
 module github.com/volcano-sh/agentcube
 
-go 1.24.4
-
-toolchain go1.24.9
+go 1.26.2
 
 require (
 	github.com/agiledragon/gomonkey/v2 v2.13.0
@@ -15,21 +13,20 @@ require (
 	github.com/redis/go-redis/v9 v9.17.1
 	github.com/stretchr/testify v1.11.1
 	github.com/valkey-io/valkey-go v1.0.69
-	golang.org/x/net v0.47.0
-	k8s.io/api v0.34.1
-	k8s.io/apimachinery v0.34.1
-	k8s.io/client-go v0.34.1
-	k8s.io/klog/v2 v2.130.1
+	golang.org/x/net v0.52.0
+	k8s.io/api v0.35.4
+	k8s.io/apimachinery v0.35.4
+	k8s.io/client-go v0.35.4
+	k8s.io/klog/v2 v2.140.0
 	k8s.io/utils v0.0.0-20251002143259-bc988d571ff4
-	sigs.k8s.io/agent-sandbox v0.1.1
-	sigs.k8s.io/controller-runtime v0.22.2
+	sigs.k8s.io/agent-sandbox v0.4.6
+	sigs.k8s.io/controller-runtime v0.23.3
 )
 
 require (
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bytedance/sonic v1.11.6 // indirect
 	github.com/bytedance/sonic/loader v0.1.1 // indirect
-	github.com/cenkalti/backoff/v5 v5.0.3 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/cloudwego/base64x v0.1.4 // indirect
 	github.com/cloudwego/iasm v0.2.0 // indirect
@@ -41,7 +38,6 @@ require (
 	github.com/gabriel-vasile/mimetype v1.4.3 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-logr/logr v1.4.3 // indirect
-	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-logr/zapr v1.3.0 // indirect
 	github.com/go-openapi/jsonpointer v0.22.1 // indirect
 	github.com/go-openapi/jsonreference v0.21.2 // indirect
@@ -61,11 +57,9 @@ require (
 	github.com/go-playground/universal-translator v0.18.1 // indirect
 	github.com/go-playground/validator/v10 v10.20.0 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
-	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/google/btree v1.1.3 // indirect
 	github.com/google/gnostic-models v0.7.0 // indirect
 	github.com/google/go-cmp v0.7.0 // indirect
-	github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.3 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.7 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
@@ -84,38 +78,27 @@ require (
 	github.com/ugorji/go/codec v1.2.12 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	github.com/yuin/gopher-lua v1.1.1 // indirect
-	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
-	go.opentelemetry.io/otel v1.39.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.39.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.39.0 // indirect
-	go.opentelemetry.io/otel/metric v1.39.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.39.0 // indirect
-	go.opentelemetry.io/otel/trace v1.39.0 // indirect
-	go.opentelemetry.io/proto/otlp v1.9.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.27.0 // indirect
 	go.yaml.in/yaml/v2 v2.4.3 // indirect
 	go.yaml.in/yaml/v3 v3.0.4 // indirect
 	golang.org/x/arch v0.8.0 // indirect
-	golang.org/x/crypto v0.44.0 // indirect
-	golang.org/x/oauth2 v0.32.0 // indirect
-	golang.org/x/sync v0.18.0 // indirect
-	golang.org/x/sys v0.39.0 // indirect
-	golang.org/x/term v0.37.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/crypto v0.49.0 // indirect
+	golang.org/x/oauth2 v0.35.0 // indirect
+	golang.org/x/sync v0.20.0 // indirect
+	golang.org/x/sys v0.42.0 // indirect
+	golang.org/x/term v0.41.0 // indirect
+	golang.org/x/text v0.35.0 // indirect
 	golang.org/x/time v0.13.0 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.5.0 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect
-	google.golang.org/grpc v1.77.0 // indirect
-	google.golang.org/protobuf v1.36.10 // indirect
+	google.golang.org/protobuf v1.36.11 // indirect
 	gopkg.in/evanphx/json-patch.v4 v4.13.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	k8s.io/apiextensions-apiserver v0.34.1 // indirect
+	k8s.io/apiextensions-apiserver v0.35.4 // indirect
 	k8s.io/kube-openapi v0.0.0-20250910181357-589584f1c912 // indirect
 	sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 // indirect
 	sigs.k8s.io/randfill v1.0.0 // indirect
-	sigs.k8s.io/structured-merge-diff/v6 v6.3.0 // indirect
+	sigs.k8s.io/structured-merge-diff/v6 v6.3.2-0.20260122202528-d9cc6641c482 // indirect
 	sigs.k8s.io/yaml v1.6.0 // indirect
 )