github.com/chalford/terraform@v0.3.7-0.20150113080010-a78c69a8c81f/builtin/providers/digitalocean/provider.go (about)

     1  package digitalocean
     2  
     3  import (
     4  	"os"
     5  
     6  	"github.com/hashicorp/terraform/helper/schema"
     7  	"github.com/hashicorp/terraform/terraform"
     8  )
     9  
    10  // Provider returns a schema.Provider for DigitalOcean.
    11  func Provider() terraform.ResourceProvider {
    12  	return &schema.Provider{
    13  		Schema: map[string]*schema.Schema{
    14  			"token": &schema.Schema{
    15  				Type:        schema.TypeString,
    16  				Required:    true,
    17  				DefaultFunc: envDefaultFunc("DIGITALOCEAN_TOKEN"),
    18  				Description: "The token key for API operations.",
    19  			},
    20  		},
    21  
    22  		ResourcesMap: map[string]*schema.Resource{
    23  			"digitalocean_domain":  resourceDigitalOceanDomain(),
    24  			"digitalocean_droplet": resourceDigitalOceanDroplet(),
    25  			"digitalocean_record":  resourceDigitalOceanRecord(),
    26  		},
    27  
    28  		ConfigureFunc: providerConfigure,
    29  	}
    30  }
    31  
    32  func envDefaultFunc(k string) schema.SchemaDefaultFunc {
    33  	return func() (interface{}, error) {
    34  		if v := os.Getenv(k); v != "" {
    35  			return v, nil
    36  		}
    37  
    38  		return nil, nil
    39  	}
    40  }
    41  
    42  func providerConfigure(d *schema.ResourceData) (interface{}, error) {
    43  	config := Config{
    44  		Token: d.Get("token").(string),
    45  	}
    46  
    47  	return config.Client()
    48  }