github.com/andresvia/terraform@v0.6.15-0.20160412045437-d51c75946785/builtin/providers/azurerm/resource_arm_route.go (about)

     1  package azurerm
     2  
     3  import (
     4  	"fmt"
     5  	"log"
     6  	"net/http"
     7  	"time"
     8  
     9  	"github.com/Azure/azure-sdk-for-go/arm/network"
    10  	"github.com/hashicorp/terraform/helper/resource"
    11  	"github.com/hashicorp/terraform/helper/schema"
    12  )
    13  
    14  func resourceArmRoute() *schema.Resource {
    15  	return &schema.Resource{
    16  		Create: resourceArmRouteCreate,
    17  		Read:   resourceArmRouteRead,
    18  		Update: resourceArmRouteCreate,
    19  		Delete: resourceArmRouteDelete,
    20  
    21  		Schema: map[string]*schema.Schema{
    22  			"name": &schema.Schema{
    23  				Type:     schema.TypeString,
    24  				Required: true,
    25  				ForceNew: true,
    26  			},
    27  
    28  			"resource_group_name": &schema.Schema{
    29  				Type:     schema.TypeString,
    30  				Required: true,
    31  				ForceNew: true,
    32  			},
    33  
    34  			"route_table_name": &schema.Schema{
    35  				Type:     schema.TypeString,
    36  				Required: true,
    37  				ForceNew: true,
    38  			},
    39  
    40  			"address_prefix": &schema.Schema{
    41  				Type:     schema.TypeString,
    42  				Required: true,
    43  			},
    44  
    45  			"next_hop_type": &schema.Schema{
    46  				Type:         schema.TypeString,
    47  				Required:     true,
    48  				ValidateFunc: validateRouteTableNextHopType,
    49  			},
    50  
    51  			"next_hop_in_ip_address": &schema.Schema{
    52  				Type:     schema.TypeString,
    53  				Optional: true,
    54  				Computed: true,
    55  			},
    56  		},
    57  	}
    58  }
    59  
    60  func resourceArmRouteCreate(d *schema.ResourceData, meta interface{}) error {
    61  	client := meta.(*ArmClient)
    62  	routesClient := client.routesClient
    63  
    64  	name := d.Get("name").(string)
    65  	rtName := d.Get("route_table_name").(string)
    66  	resGroup := d.Get("resource_group_name").(string)
    67  
    68  	addressPrefix := d.Get("address_prefix").(string)
    69  	nextHopType := d.Get("next_hop_type").(string)
    70  
    71  	armMutexKV.Lock(rtName)
    72  	defer armMutexKV.Unlock(rtName)
    73  
    74  	properties := network.RoutePropertiesFormat{
    75  		AddressPrefix: &addressPrefix,
    76  		NextHopType:   network.RouteNextHopType(nextHopType),
    77  	}
    78  
    79  	if v, ok := d.GetOk("next_hop_in_ip_address"); ok {
    80  		nextHopInIpAddress := v.(string)
    81  		properties.NextHopIPAddress = &nextHopInIpAddress
    82  	}
    83  
    84  	route := network.Route{
    85  		Name:       &name,
    86  		Properties: &properties,
    87  	}
    88  
    89  	resp, err := routesClient.CreateOrUpdate(resGroup, rtName, name, route)
    90  	if err != nil {
    91  		return err
    92  	}
    93  	d.SetId(*resp.ID)
    94  
    95  	log.Printf("[DEBUG] Waiting for Route (%s) to become available", name)
    96  	stateConf := &resource.StateChangeConf{
    97  		Pending: []string{"Accepted", "Updating"},
    98  		Target:  []string{"Succeeded"},
    99  		Refresh: routeStateRefreshFunc(client, resGroup, rtName, name),
   100  		Timeout: 10 * time.Minute,
   101  	}
   102  	if _, err := stateConf.WaitForState(); err != nil {
   103  		return fmt.Errorf("Error waiting for Route (%s) to become available: %s", name, err)
   104  	}
   105  
   106  	return resourceArmRouteRead(d, meta)
   107  }
   108  
   109  func resourceArmRouteRead(d *schema.ResourceData, meta interface{}) error {
   110  	routesClient := meta.(*ArmClient).routesClient
   111  
   112  	id, err := parseAzureResourceID(d.Id())
   113  	if err != nil {
   114  		return err
   115  	}
   116  	resGroup := id.ResourceGroup
   117  	rtName := id.Path["routeTables"]
   118  	routeName := id.Path["routes"]
   119  
   120  	resp, err := routesClient.Get(resGroup, rtName, routeName)
   121  	if resp.StatusCode == http.StatusNotFound {
   122  		d.SetId("")
   123  		return nil
   124  	}
   125  	if err != nil {
   126  		return fmt.Errorf("Error making Read request on Azure Route %s: %s", routeName, err)
   127  	}
   128  
   129  	return nil
   130  }
   131  
   132  func resourceArmRouteDelete(d *schema.ResourceData, meta interface{}) error {
   133  	client := meta.(*ArmClient)
   134  	routesClient := client.routesClient
   135  
   136  	id, err := parseAzureResourceID(d.Id())
   137  	if err != nil {
   138  		return err
   139  	}
   140  	resGroup := id.ResourceGroup
   141  	rtName := id.Path["routeTables"]
   142  	routeName := id.Path["routes"]
   143  
   144  	armMutexKV.Lock(rtName)
   145  	defer armMutexKV.Unlock(rtName)
   146  
   147  	_, err = routesClient.Delete(resGroup, rtName, routeName)
   148  
   149  	return err
   150  }
   151  
   152  func routeStateRefreshFunc(client *ArmClient, resourceGroupName string, routeTableName string, routeName string) resource.StateRefreshFunc {
   153  	return func() (interface{}, string, error) {
   154  		res, err := client.routesClient.Get(resourceGroupName, routeTableName, routeName)
   155  		if err != nil {
   156  			return nil, "", fmt.Errorf("Error issuing read request in routeStateRefreshFunc to Azure ARM for route '%s' (RG: '%s') (NSG: '%s'): %s", routeName, resourceGroupName, routeTableName, err)
   157  		}
   158  
   159  		return res, *res.Properties.ProvisioningState, nil
   160  	}
   161  }