daily-issues-report: switch Copilot SDK driver from Python to Node in workflow runtime

.github/workflows/daily-issues-report.md

@@ -13,7 +13,7 @@ permissions:
 engine:
   id: copilot
   copilot-sdk: true
-  driver: .github/drivers/copilot_sdk_driver_sample_python.py
+  driver: .github/drivers/copilot_sdk_driver_sample_node.cjs
 runs-on: aw-gpu-runner-T4
 strict: true
 tracker-id: daily-issues-report

pkg/workflow/copilot_engine_execution.go

@@ -115,6 +115,7 @@ const nodePathSetupCommand = `GH_AW_NPM_GLOBAL_ROOT="$(npm root -g 2>/dev/null |
 const nodeRuntimeResolutionCommand = `GH_AW_NODE_EXEC="${GH_AW_NODE_BIN:-}"; if [ -z "$GH_AW_NODE_EXEC" ] || [ ! -x "$GH_AW_NODE_EXEC" ]; then GH_AW_NODE_EXEC="$(command -v node 2>/dev/null || true)"; fi; if [ -z "$GH_AW_NODE_EXEC" ]; then echo "node runtime missing on this runner — check runtimes.node in workflow YAML" >&2; exit 127; fi; ` + nodePathSetupCommand + `; "$GH_AW_NODE_EXEC"`
 const nodePathSetupCommandForCopilotSDK = `GH_AW_WORKSPACE_NODE_MODULES="${GITHUB_WORKSPACE:-$PWD}/node_modules"; if [ -d "$GH_AW_WORKSPACE_NODE_MODULES" ]; then export NODE_PATH="${GH_AW_WORKSPACE_NODE_MODULES}${NODE_PATH:+:${NODE_PATH}}"; fi; ` + nodePathSetupCommand
 const nodeRuntimeResolutionCommandForCopilotSDK = `GH_AW_NODE_EXEC="${GH_AW_NODE_BIN:-}"; if [ -z "$GH_AW_NODE_EXEC" ] || [ ! -x "$GH_AW_NODE_EXEC" ]; then GH_AW_NODE_EXEC="$(command -v node 2>/dev/null || true)"; fi; if [ -z "$GH_AW_NODE_EXEC" ]; then echo "node runtime missing on this runner — check runtimes.node in workflow YAML" >&2; exit 127; fi; ` + nodePathSetupCommandForCopilotSDK + `; "$GH_AW_NODE_EXEC"`
+const copilotSDKPythonPathExpression = "${{ github.workspace }}/.gh-aw/copilot-sdk/python"
 
 // copilotSDKDriverExecArgs returns the runtime command and driver path argument for the
 // given SDK driver filename.
@@ -146,6 +147,30 @@ func copilotSDKDriverExecArgs(driverName string) (runtimeCmd, driverArg string)
 	}
 }
 
+// copilotSDKRuntimeID returns the runtime ID used by Copilot SDK driver execution.
+// It returns one of: python, typescript, ruby, or node (default/fallback).
+// engine.command takes precedence; otherwise runtime is inferred from engine.driver extension.
+func copilotSDKRuntimeID(workflowData *WorkflowData) string {
+	if workflowData == nil || workflowData.EngineConfig == nil {
+		return "node"
+	}
+	command := workflowData.EngineConfig.Command
+	if command != "" {
+		return detectRuntimeFromCopilotCommand(command)
+	}
+	ext := strings.ToLower(filepath.Ext(workflowData.EngineConfig.Driver))
+	switch ext {
+	case ".py":
+		return "python"
+	case ".ts", ".mts":
+		return "typescript"
+	case ".rb":
+		return "ruby"
+	default:
+		return "node"
+	}
+}
+
 // GetExecutionSteps returns the GitHub Actions steps for executing GitHub Copilot CLI
 func (e *CopilotEngine) GetExecutionSteps(workflowData *WorkflowData, logFile string) []GitHubActionStep {
 	copilotExecLog.Printf("Generating execution steps for Copilot: workflow=%s, firewall=%v", workflowData.Name, isFirewallEnabled(workflowData))
@@ -633,6 +658,9 @@ func (e *CopilotEngine) addCopilotSDKStepEnv(env map[string]string, workflowData
 	env[constants.CopilotSDKDriverEnvVar] = "1"
 	env[constants.CopilotSDKServerArgsEnvVar] = copilotSDKServerArgsJSON
 	copilotExecLog.Printf("copilot-sdk driver mode: set %s and %s", constants.CopilotSDKDriverEnvVar, constants.CopilotSDKServerArgsEnvVar)
+	if currentPythonPath, exists := env["PYTHONPATH"]; copilotSDKRuntimeID(workflowData) == "python" && (!exists || currentPythonPath == "") {
+		env["PYTHONPATH"] = copilotSDKPythonPathExpression
+	}
 }
 
 func (e *CopilotEngine) buildCopilotExecutionStep(workflowData *WorkflowData, command string, env map[string]string, timeoutValue string) GitHubActionStep {

pkg/workflow/copilot_engine_installation.go

@@ -17,6 +17,7 @@
 package workflow
 
 import (
+	"fmt"
 	"path/filepath"
 	"strings"
 
@@ -33,6 +34,7 @@ type copilotSDKInstallSpec struct {
 }
 
 const workspaceCommandPrefix = `cd "${GITHUB_WORKSPACE}" && `
+const copilotSDKPythonTargetDir = `${GITHUB_WORKSPACE}/.gh-aw/copilot-sdk/python`
 
 // getWorkspaceCommandPrefixFor returns the shell cd prefix for engine command generation.
 // When engine.cwd is configured it returns a prefix that changes to ${GH_AW_ENGINE_CWD}
@@ -203,7 +205,11 @@ func getCopilotSDKInstallSpec(command string) copilotSDKInstallSpec {
 	switch runtimeID {
 	case "python":
 		spec.stepName = "Install GitHub Copilot SDK (Python)"
-		spec.command = workspaceCommandPrefix + "python3 -m pip install --disable-pip-version-check github-copilot-sdk==" + version
+		spec.command = workspaceCommandPrefix + fmt.Sprintf(
+			`mkdir -p "%[1]s" && python3 -m pip install --disable-pip-version-check --target "%[1]s" github-copilot-sdk==%[2]s`,
+			copilotSDKPythonTargetDir,
+			version,
+		)
 	case "typescript":
 		spec.stepName = "Install GitHub Copilot SDK (TypeScript)"
 		spec.command = workspaceCommandPrefix + "npm install --ignore-scripts --no-save @github/copilot-sdk@" + version + " ts-node typescript"