(workflowData *WorkflowData, commandName string)
| 302 | } |
| 303 | |
| 304 | func (e *CopilotEngine) buildCopilotExecPrefix(workflowData *WorkflowData, commandName string) string { |
| 305 | // Build the command - model is always passed via COPILOT_MODEL env var (see env block below). |
| 306 | // The --add-dir "${GITHUB_WORKSPACE}" arg is appended raw (not through shellJoinArgs) |
| 307 | // because it contains a shell variable reference that must expand at runtime. |
| 308 | // |
| 309 | // When a harness script is provided (GetHarnessScriptName), wrap the copilot invocation with |
| 310 | // `node <harness> <commandName> <args>` to enable retry logic for transient CAPIError 400 errors. |
| 311 | // |
| 312 | // Resolve node dynamically at runtime: |
| 313 | // - Prefer GH_AW_NODE_BIN when set and executable. |
| 314 | // - Fall back to `command -v node` if GH_AW_NODE_BIN points to a non-mounted toolcache path. |
| 315 | // This prevents agent startup failures when host toolcache paths are not present in the AWF container. |
| 316 | harnessScriptName := e.GetHarnessScriptName() |
| 317 | if workflowData.EngineConfig != nil && workflowData.EngineConfig.HarnessScript != "" { |
| 318 | harnessScriptName = workflowData.EngineConfig.HarnessScript |
| 319 | } |
| 320 | if harnessScriptName == "" { |
| 321 | return commandName |
| 322 | } |
| 323 | runtimeResolutionCommand := nodeRuntimeResolutionCommand |
| 324 | if workflowData.EngineConfig != nil && workflowData.EngineConfig.CopilotSDK { |
| 325 | runtimeResolutionCommand = nodeRuntimeResolutionCommandForCopilotSDK |
| 326 | return e.buildCopilotSDKExecPrefix(workflowData, commandName, harnessScriptName, runtimeResolutionCommand) |
| 327 | } |
| 328 | return fmt.Sprintf(`%s %s/%s %s`, runtimeResolutionCommand, SetupActionDestinationShell, harnessScriptName, commandName) |
| 329 | } |
| 330 | |
| 331 | func (e *CopilotEngine) buildCopilotSDKExecPrefix(workflowData *WorkflowData, commandName, harnessScriptName, runtimeResolutionCommand string) string { |
| 332 | sdkDriverScriptName := "copilot_sdk_driver.cjs" |
no test coverage detected