github.com/recobe182/terraform@v0.8.5-0.20170117231232-49ab22a935b7/builtin/providers/null/data_source.go (about)

     1  package null
     2  
     3  import (
     4  	"fmt"
     5  	"math/rand"
     6  	"time"
     7  
     8  	"github.com/hashicorp/terraform/helper/schema"
     9  )
    10  
    11  func init() {
    12  	rand.Seed(time.Now().Unix())
    13  }
    14  
    15  func dataSource() *schema.Resource {
    16  	return &schema.Resource{
    17  		Read: dataSourceRead,
    18  
    19  		Schema: map[string]*schema.Schema{
    20  			"inputs": &schema.Schema{
    21  				Type:     schema.TypeMap,
    22  				Optional: true,
    23  			},
    24  			"outputs": &schema.Schema{
    25  				Type:     schema.TypeMap,
    26  				Computed: true,
    27  			},
    28  			"random": &schema.Schema{
    29  				Type:     schema.TypeString,
    30  				Computed: true,
    31  			},
    32  			"has_computed_default": &schema.Schema{
    33  				Type:     schema.TypeString,
    34  				Optional: true,
    35  				Computed: true,
    36  			},
    37  		},
    38  	}
    39  }
    40  
    41  func dataSourceRead(d *schema.ResourceData, meta interface{}) error {
    42  
    43  	inputs := d.Get("inputs")
    44  	d.Set("outputs", inputs)
    45  
    46  	d.Set("random", fmt.Sprintf("%d", rand.Int()))
    47  	if d.Get("has_computed_default") == "" {
    48  		d.Set("has_computed_default", "default")
    49  	}
    50  
    51  	d.SetId("static")
    52  
    53  	return nil
    54  }