github.com/danp/terraform@v0.9.5-0.20170426144147-39d740081351/builtin/providers/ignition/resource_ignition_networkd_unit.go (about)

     1  package ignition
     2  
     3  import (
     4  	"github.com/coreos/ignition/config/types"
     5  	"github.com/hashicorp/terraform/helper/schema"
     6  )
     7  
     8  func resourceNetworkdUnit() *schema.Resource {
     9  	return &schema.Resource{
    10  		Exists: resourceNetworkdUnitExists,
    11  		Read:   resourceNetworkdUnitRead,
    12  		Schema: map[string]*schema.Schema{
    13  			"name": &schema.Schema{
    14  				Type:     schema.TypeString,
    15  				Required: true,
    16  				ForceNew: true,
    17  			},
    18  			"content": &schema.Schema{
    19  				Type:     schema.TypeString,
    20  				Optional: true,
    21  				ForceNew: true,
    22  			},
    23  		},
    24  	}
    25  }
    26  
    27  func resourceNetworkdUnitRead(d *schema.ResourceData, meta interface{}) error {
    28  	id, err := buildNetworkdUnit(d, globalCache)
    29  	if err != nil {
    30  		return err
    31  	}
    32  
    33  	d.SetId(id)
    34  	return nil
    35  }
    36  
    37  func resourceNetworkdUnitDelete(d *schema.ResourceData, meta interface{}) error {
    38  	d.SetId("")
    39  	return nil
    40  }
    41  
    42  func resourceNetworkdUnitExists(d *schema.ResourceData, meta interface{}) (bool, error) {
    43  	id, err := buildNetworkdUnit(d, globalCache)
    44  	if err != nil {
    45  		return false, err
    46  	}
    47  
    48  	return id == d.Id(), nil
    49  }
    50  
    51  func buildNetworkdUnit(d *schema.ResourceData, c *cache) (string, error) {
    52  	if err := validateUnitContent(d.Get("content").(string)); err != nil {
    53  		return "", err
    54  	}
    55  
    56  	return c.addNetworkdUnit(&types.NetworkdUnit{
    57  		Name:     types.NetworkdUnitName(d.Get("name").(string)),
    58  		Contents: d.Get("content").(string),
    59  	}), nil
    60  }