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

     1  package azurerm
     2  
     3  import (
     4  	"fmt"
     5  	"net/http"
     6  	"strings"
     7  
     8  	"github.com/Azure/azure-sdk-for-go/arm/network"
     9  	"github.com/hashicorp/terraform/helper/schema"
    10  )
    11  
    12  func resourceArmRoute() *schema.Resource {
    13  	return &schema.Resource{
    14  		Create: resourceArmRouteCreate,
    15  		Read:   resourceArmRouteRead,
    16  		Update: resourceArmRouteCreate,
    17  		Delete: resourceArmRouteDelete,
    18  		Importer: &schema.ResourceImporter{
    19  			State: schema.ImportStatePassthrough,
    20  		},
    21  
    22  		Schema: map[string]*schema.Schema{
    23  			"name": {
    24  				Type:     schema.TypeString,
    25  				Required: true,
    26  				ForceNew: true,
    27  			},
    28  
    29  			"resource_group_name": {
    30  				Type:     schema.TypeString,
    31  				Required: true,
    32  				ForceNew: true,
    33  			},
    34  
    35  			"route_table_name": {
    36  				Type:     schema.TypeString,
    37  				Required: true,
    38  				ForceNew: true,
    39  			},
    40  
    41  			"address_prefix": {
    42  				Type:     schema.TypeString,
    43  				Required: true,
    44  			},
    45  
    46  			"next_hop_type": {
    47  				Type:         schema.TypeString,
    48  				Required:     true,
    49  				ValidateFunc: validateRouteTableNextHopType,
    50  				DiffSuppressFunc: func(k, old, new string, d *schema.ResourceData) bool {
    51  					return strings.ToLower(old) == strings.ToLower(new)
    52  				},
    53  			},
    54  
    55  			"next_hop_in_ip_address": {
    56  				Type:     schema.TypeString,
    57  				Optional: true,
    58  				Computed: true,
    59  			},
    60  		},
    61  	}
    62  }
    63  
    64  func resourceArmRouteCreate(d *schema.ResourceData, meta interface{}) error {
    65  	client := meta.(*ArmClient)
    66  	routesClient := client.routesClient
    67  
    68  	name := d.Get("name").(string)
    69  	rtName := d.Get("route_table_name").(string)
    70  	resGroup := d.Get("resource_group_name").(string)
    71  
    72  	addressPrefix := d.Get("address_prefix").(string)
    73  	nextHopType := d.Get("next_hop_type").(string)
    74  
    75  	armMutexKV.Lock(rtName)
    76  	defer armMutexKV.Unlock(rtName)
    77  
    78  	properties := network.RoutePropertiesFormat{
    79  		AddressPrefix: &addressPrefix,
    80  		NextHopType:   network.RouteNextHopType(nextHopType),
    81  	}
    82  
    83  	if v, ok := d.GetOk("next_hop_in_ip_address"); ok {
    84  		nextHopInIpAddress := v.(string)
    85  		properties.NextHopIPAddress = &nextHopInIpAddress
    86  	}
    87  
    88  	route := network.Route{
    89  		Name: &name,
    90  		RoutePropertiesFormat: &properties,
    91  	}
    92  
    93  	_, err := routesClient.CreateOrUpdate(resGroup, rtName, name, route, make(chan struct{}))
    94  	if err != nil {
    95  		return err
    96  	}
    97  
    98  	read, err := routesClient.Get(resGroup, rtName, name)
    99  	if err != nil {
   100  		return err
   101  	}
   102  	if read.ID == nil {
   103  		return fmt.Errorf("Cannot read Route %s/%s (resource group %s) ID", rtName, name, resGroup)
   104  	}
   105  	d.SetId(*read.ID)
   106  
   107  	return resourceArmRouteRead(d, meta)
   108  }
   109  
   110  func resourceArmRouteRead(d *schema.ResourceData, meta interface{}) error {
   111  	routesClient := meta.(*ArmClient).routesClient
   112  
   113  	id, err := parseAzureResourceID(d.Id())
   114  	if err != nil {
   115  		return err
   116  	}
   117  	resGroup := id.ResourceGroup
   118  	rtName := id.Path["routeTables"]
   119  	routeName := id.Path["routes"]
   120  
   121  	resp, err := routesClient.Get(resGroup, rtName, routeName)
   122  	if err != nil {
   123  		if resp.StatusCode == http.StatusNotFound {
   124  			d.SetId("")
   125  			return nil
   126  		}
   127  		return fmt.Errorf("Error making Read request on Azure Route %s: %s", routeName, err)
   128  	}
   129  
   130  	d.Set("name", routeName)
   131  	d.Set("resource_group_name", resGroup)
   132  	d.Set("route_table_name", rtName)
   133  	d.Set("address_prefix", resp.RoutePropertiesFormat.AddressPrefix)
   134  	d.Set("next_hop_type", string(resp.RoutePropertiesFormat.NextHopType))
   135  
   136  	if resp.RoutePropertiesFormat.NextHopIPAddress != nil {
   137  		d.Set("next_hop_in_ip_address", resp.RoutePropertiesFormat.NextHopIPAddress)
   138  	}
   139  
   140  	return nil
   141  }
   142  
   143  func resourceArmRouteDelete(d *schema.ResourceData, meta interface{}) error {
   144  	client := meta.(*ArmClient)
   145  	routesClient := client.routesClient
   146  
   147  	id, err := parseAzureResourceID(d.Id())
   148  	if err != nil {
   149  		return err
   150  	}
   151  	resGroup := id.ResourceGroup
   152  	rtName := id.Path["routeTables"]
   153  	routeName := id.Path["routes"]
   154  
   155  	armMutexKV.Lock(rtName)
   156  	defer armMutexKV.Unlock(rtName)
   157  
   158  	_, err = routesClient.Delete(resGroup, rtName, routeName, make(chan struct{}))
   159  
   160  	return err
   161  }