(hosts []nix.Host)
| 643 | } |
| 644 | |
| 645 | func buildHosts(hosts []nix.Host) (resultPath string, err error) { |
| 646 | if len(hosts) == 0 { |
| 647 | err = errors.New("No hosts selected") |
| 648 | return |
| 649 | } |
| 650 | |
| 651 | deploymentPath, err := filepath.Abs(deployment) |
| 652 | if err != nil { |
| 653 | return |
| 654 | } |
| 655 | |
| 656 | nixBuildTargets := "" |
| 657 | if nixBuildTargetFile != "" { |
| 658 | if path, err := filepath.Abs(nixBuildTargetFile); err == nil { |
| 659 | nixBuildTargets = fmt.Sprintf("import \"%s\"", path) |
| 660 | } |
| 661 | } else if nixBuildTarget != "" { |
| 662 | nixBuildTargets = fmt.Sprintf("{ \"out\" = %s; }", nixBuildTarget) |
| 663 | } |
| 664 | |
| 665 | ctx := getNixContext() |
| 666 | resultPath, err = ctx.BuildMachines(deploymentPath, hosts, nixBuildArg, nixBuildTargets) |
| 667 | |
| 668 | if err != nil { |
| 669 | return |
| 670 | } |
| 671 | |
| 672 | fmt.Fprintln(os.Stderr, "nix result path: ") |
| 673 | fmt.Println(resultPath) |
| 674 | return |
| 675 | } |
| 676 | |
| 677 | func pushPaths(sshContext *ssh.SSHContext, filteredHosts []nix.Host, resultPath string) error { |
| 678 | for _, host := range filteredHosts { |
no test coverage detected