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feat(cli): add --keep-sandbox flag to fullsend run #1595

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Merged
rh-hemartin merged 1 commit into from
Jun 4, 2026
Merged

feat(cli): add --keep-sandbox flag to fullsend run #1595

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12 changes: 10 additions & 2 deletions internal/cli/run.go
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Original file line number Diff line number Diff line change
Expand Up @@ -53,6 +53,7 @@ func newRunCmd() *cobra.Command {
var noPostScript bool
var debugFilter string
var offline bool
var keepSandbox bool

cmd := &cobra.Command{
Use: "run <agent-name>",
Expand All @@ -62,7 +63,7 @@ func newRunCmd() *cobra.Command {
RunE: func(cmd *cobra.Command, args []string) error {
agentName := args[0]
printer := ui.New(os.Stdout)
return runAgent(cmd.Context(), agentName, fullsendDir, outputBase, targetRepo, fullsendBinary, envFiles, noPostScript, debugFilter, offline, printer)
return runAgent(cmd.Context(), agentName, fullsendDir, outputBase, targetRepo, fullsendBinary, envFiles, noPostScript, debugFilter, offline, printer, keepSandbox)
},
}

Expand All @@ -72,6 +73,7 @@ func newRunCmd() *cobra.Command {
cmd.Flags().StringVar(&fullsendBinary, "fullsend-binary", "", "path to a Linux fullsend binary to copy into the sandbox (default: current executable)")
cmd.Flags().StringArrayVar(&envFiles, "env-file", nil, "load environment variables from a dotenv file (repeatable)")
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cmd.Flags().BoolVar(&noPostScript, "no-post-script", false, "skip post-script execution (agent still runs full inference)")
cmd.Flags().BoolVar(&keepSandbox, "keep-sandbox", false, "skip sandbox deletion after the run (useful for post-failure inspection)")
cmd.Flags().StringVar(&debugFilter, "debug", "", `enable Claude Code debug logging with optional category filter (e.g. "api,hooks")`)
cmd.Flags().Lookup("debug").NoOptDefVal = "*"
cmd.Flags().BoolVar(&offline, "offline", false, "reject network fetches; only use cached remote resources")
Expand All @@ -81,7 +83,7 @@ func newRunCmd() *cobra.Command {
return cmd
}

func runAgent(ctx context.Context, agentName, fullsendDir, outputBase, targetRepo, fullsendBinary string, envFiles []string, noPostScript bool, debug string, offline bool, printer *ui.Printer) (runErr error) {
func runAgent(ctx context.Context, agentName, fullsendDir, outputBase, targetRepo, fullsendBinary string, envFiles []string, noPostScript bool, debug string, offline bool, printer *ui.Printer, keepSandbox bool) (runErr error) {
printer.Banner(Version())
printer.Blank()
printer.Header("Running agent: " + agentName)
Expand Down Expand Up @@ -366,6 +368,12 @@ func runAgent(ctx context.Context, agentName, fullsendDir, outputBase, targetRep
// Collect OpenShell logs before sandbox deletion for post-mortem debugging.
collectOpenshellLogs(sandboxName, runDir, printer)

if keepSandbox {
printer.StepWarn(fmt.Sprintf("Sandbox kept (--keep-sandbox): %s", sandboxName))
printer.StepInfo(fmt.Sprintf("openshell sandbox exec --name %s -- sh", sandboxName))
return
}

cleanupStart := time.Now()
printer.StepStart("Cleaning up sandbox")
if err := sandbox.Delete(sandboxName); err != nil {
Expand Down
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