github.com/vtorhonen/terraform@v0.9.0-beta2.0.20170307220345-5d894e4ffda7/builtin/providers/chef/resource_data_bag.go (about)

     1  package chef
     2  
     3  import (
     4  	"github.com/hashicorp/terraform/helper/schema"
     5  
     6  	chefc "github.com/go-chef/chef"
     7  )
     8  
     9  func resourceChefDataBag() *schema.Resource {
    10  	return &schema.Resource{
    11  		Create: CreateDataBag,
    12  		Read:   ReadDataBag,
    13  		Delete: DeleteDataBag,
    14  
    15  		Schema: map[string]*schema.Schema{
    16  			"name": &schema.Schema{
    17  				Type:     schema.TypeString,
    18  				Required: true,
    19  				ForceNew: true,
    20  			},
    21  			"api_uri": &schema.Schema{
    22  				Type:     schema.TypeString,
    23  				Computed: true,
    24  			},
    25  		},
    26  	}
    27  }
    28  
    29  func CreateDataBag(d *schema.ResourceData, meta interface{}) error {
    30  	client := meta.(*chefc.Client)
    31  
    32  	dataBag := &chefc.DataBag{
    33  		Name: d.Get("name").(string),
    34  	}
    35  
    36  	result, err := client.DataBags.Create(dataBag)
    37  	if err != nil {
    38  		return err
    39  	}
    40  
    41  	d.SetId(dataBag.Name)
    42  	d.Set("api_uri", result.URI)
    43  	return nil
    44  }
    45  
    46  func ReadDataBag(d *schema.ResourceData, meta interface{}) error {
    47  	client := meta.(*chefc.Client)
    48  
    49  	// The Chef API provides no API to read a data bag's metadata,
    50  	// but we can try to read its items and use that as a proxy for
    51  	// whether it still exists.
    52  
    53  	name := d.Id()
    54  
    55  	_, err := client.DataBags.ListItems(name)
    56  	if err != nil {
    57  		if errRes, ok := err.(*chefc.ErrorResponse); ok {
    58  			if errRes.Response.StatusCode == 404 {
    59  				d.SetId("")
    60  				return nil
    61  			}
    62  		}
    63  	}
    64  	return err
    65  }
    66  
    67  func DeleteDataBag(d *schema.ResourceData, meta interface{}) error {
    68  	client := meta.(*chefc.Client)
    69  
    70  	name := d.Id()
    71  
    72  	_, err := client.DataBags.Delete(name)
    73  	if err == nil {
    74  		d.SetId("")
    75  	}
    76  	return err
    77  }