github.com/nalum/terraform@v0.3.2-0.20141223102918-aa2c22ffeff6/builtin/providers/cloudstack/provider.go (about)

     1  package cloudstack
     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 terraform.ResourceProvider.
    11  func Provider() terraform.ResourceProvider {
    12  	return &schema.Provider{
    13  		Schema: map[string]*schema.Schema{
    14  			"api_url": &schema.Schema{
    15  				Type:        schema.TypeString,
    16  				Required:    true,
    17  				DefaultFunc: envDefaultFunc("CLOUDSTACK_API_URL"),
    18  			},
    19  
    20  			"api_key": &schema.Schema{
    21  				Type:        schema.TypeString,
    22  				Required:    true,
    23  				DefaultFunc: envDefaultFunc("CLOUDSTACK_API_KEY"),
    24  			},
    25  
    26  			"secret_key": &schema.Schema{
    27  				Type:        schema.TypeString,
    28  				Required:    true,
    29  				DefaultFunc: envDefaultFunc("CLOUDSTACK_SECRET_KEY"),
    30  			},
    31  		},
    32  
    33  		ResourcesMap: map[string]*schema.Resource{
    34  			"cloudstack_disk":             resourceCloudStackDisk(),
    35  			"cloudstack_firewall":         resourceCloudStackFirewall(),
    36  			"cloudstack_instance":         resourceCloudStackInstance(),
    37  			"cloudstack_ipaddress":        resourceCloudStackIPAddress(),
    38  			"cloudstack_network":          resourceCloudStackNetwork(),
    39  			"cloudstack_network_acl":      resourceCloudStackNetworkACL(),
    40  			"cloudstack_network_acl_rule": resourceCloudStackNetworkACLRule(),
    41  			"cloudstack_nic":              resourceCloudStackNIC(),
    42  			"cloudstack_port_forward":     resourceCloudStackPortForward(),
    43  			"cloudstack_vpc":              resourceCloudStackVPC(),
    44  		},
    45  
    46  		ConfigureFunc: providerConfigure,
    47  	}
    48  }
    49  
    50  func providerConfigure(d *schema.ResourceData) (interface{}, error) {
    51  	config := Config{
    52  		ApiURL:    d.Get("api_url").(string),
    53  		ApiKey:    d.Get("api_key").(string),
    54  		SecretKey: d.Get("secret_key").(string),
    55  	}
    56  
    57  	return config.NewClient()
    58  }
    59  
    60  func envDefaultFunc(k string) schema.SchemaDefaultFunc {
    61  	return func() (interface{}, error) {
    62  		if v := os.Getenv(k); v != "" {
    63  			return v, nil
    64  		}
    65  
    66  		return nil, nil
    67  	}
    68  }