| 1 | package agent |
| 2 | |
| 3 | import "reasonix/internal/tool" |
| 4 | |
| 5 | // blockedToolOutcome shapes a tool's own refusal into the standard blocked |
| 6 | // outcome, with the not-run shell metadata a blocked bash card renders. |
| 7 | func (a *Agent) blockedToolOutcome(plan *toolCallPlan, msg string) toolOutcome { |
| 8 | out := toolOutcome{ |
| 9 | output: msg, |
| 10 | blocked: true, |
| 11 | errMsg: firstLine(msg), |
| 12 | } |
| 13 | if tool.IsShellToolName(plan.evidenceName) || tool.IsShellToolName(plan.call.Name) { |
| 14 | out.execution = shellPreflightExecution(plan, plan.verification) |
| 15 | } |
| 16 | return out |
| 17 | } |
| 18 | |
| 19 | // blockedShellOutcome fills host-only terminal metadata for an early policy |
| 20 | // refusal that was produced before blockedToolOutcome could shape it. |
| 21 | func blockedShellOutcome(out toolOutcome, plan *toolCallPlan) toolOutcome { |
| 22 | if out.execution == nil && plan != nil && (tool.IsShellToolName(plan.evidenceName) || tool.IsShellToolName(plan.call.Name)) { |
| 23 | out.execution = shellPreflightExecution(plan, plan.verification) |
| 24 | } |
| 25 | return out |
| 26 | } |
| 27 | |
| 28 | // shellPreflightExecution builds not_run/preflight metadata for a blocked bash call. |
| 29 | func shellPreflightExecution(plan *toolCallPlan, hasVerification bool) *tool.ShellExecution { |
| 30 | ex := &tool.ShellExecution{ |
| 31 | Kind: "shell", |
| 32 | State: tool.ShellStateNotRun, |
| 33 | FailurePhase: tool.ShellPhasePreflight, |
| 34 | MutationRisk: tool.ShellMutationNotStarted, |
| 35 | Verification: tool.ShellVerificationNotVerification, |
| 36 | } |
| 37 | if hasVerification { |
| 38 | ex.Verification = tool.ShellVerificationNotRun |
| 39 | } |
| 40 | if plan != nil { |
| 41 | if de, ok := plan.execTool.(tool.DetailedExecutor); ok { |
| 42 | if desc := de.ExecutionDescriptor(plan.execArgs); desc != nil { |
| 43 | ex.Shell = desc.Shell |
| 44 | ex.ShellVersion = desc.ShellVersion |
| 45 | ex.Platform = desc.Platform |
| 46 | ex.SupportsAndAnd = desc.SupportsAndAnd |
| 47 | } |
| 48 | } |
| 49 | } |
| 50 | return ex |
| 51 | } |
| 52 |