github.phpd.cn/hashicorp/packer@v1.3.2/builder/virtualbox/common/run_config.go (about)

     1  package common
     2  
     3  import (
     4  	"fmt"
     5  
     6  	"github.com/hashicorp/packer/template/interpolate"
     7  )
     8  
     9  type RunConfig struct {
    10  	Headless bool `mapstructure:"headless"`
    11  
    12  	VRDPBindAddress string `mapstructure:"vrdp_bind_address"`
    13  	VRDPPortMin     uint   `mapstructure:"vrdp_port_min"`
    14  	VRDPPortMax     uint   `mapstructure:"vrdp_port_max"`
    15  }
    16  
    17  func (c *RunConfig) Prepare(ctx *interpolate.Context) (errs []error) {
    18  	if c.VRDPBindAddress == "" {
    19  		c.VRDPBindAddress = "127.0.0.1"
    20  	}
    21  
    22  	if c.VRDPPortMin == 0 {
    23  		c.VRDPPortMin = 5900
    24  	}
    25  
    26  	if c.VRDPPortMax == 0 {
    27  		c.VRDPPortMax = 6000
    28  	}
    29  
    30  	if c.VRDPPortMin > c.VRDPPortMax {
    31  		errs = append(
    32  			errs, fmt.Errorf("vrdp_port_min must be less than vrdp_port_max"))
    33  	}
    34  
    35  	return
    36  }