github.com/koding/terraform@v0.6.4-0.20170608090606-5d7e0339779d/builtin/providers/aws/resource_aws_ssm_maintenance_window_target.go (about)

     1  package aws
     2  
     3  import (
     4  	"fmt"
     5  	"log"
     6  
     7  	"github.com/aws/aws-sdk-go/aws"
     8  	"github.com/aws/aws-sdk-go/service/ssm"
     9  	"github.com/hashicorp/terraform/helper/schema"
    10  )
    11  
    12  func resourceAwsSsmMaintenanceWindowTarget() *schema.Resource {
    13  	return &schema.Resource{
    14  		Create: resourceAwsSsmMaintenanceWindowTargetCreate,
    15  		Read:   resourceAwsSsmMaintenanceWindowTargetRead,
    16  		Delete: resourceAwsSsmMaintenanceWindowTargetDelete,
    17  
    18  		Schema: map[string]*schema.Schema{
    19  			"window_id": {
    20  				Type:     schema.TypeString,
    21  				Required: true,
    22  				ForceNew: true,
    23  			},
    24  
    25  			"resource_type": {
    26  				Type:     schema.TypeString,
    27  				Required: true,
    28  				ForceNew: true,
    29  			},
    30  
    31  			"targets": {
    32  				Type:     schema.TypeList,
    33  				Required: true,
    34  				ForceNew: true,
    35  				MaxItems: 1,
    36  				Elem: &schema.Resource{
    37  					Schema: map[string]*schema.Schema{
    38  						"key": {
    39  							Type:     schema.TypeString,
    40  							Required: true,
    41  						},
    42  						"values": {
    43  							Type:     schema.TypeList,
    44  							Required: true,
    45  							Elem:     &schema.Schema{Type: schema.TypeString},
    46  						},
    47  					},
    48  				},
    49  			},
    50  
    51  			"owner_information": {
    52  				Type:     schema.TypeString,
    53  				ForceNew: true,
    54  				Optional: true,
    55  			},
    56  		},
    57  	}
    58  }
    59  
    60  func resourceAwsSsmMaintenanceWindowTargetCreate(d *schema.ResourceData, meta interface{}) error {
    61  	ssmconn := meta.(*AWSClient).ssmconn
    62  
    63  	log.Printf("[INFO] Registering SSM Maintenance Window Target")
    64  
    65  	params := &ssm.RegisterTargetWithMaintenanceWindowInput{
    66  		WindowId:     aws.String(d.Get("window_id").(string)),
    67  		ResourceType: aws.String(d.Get("resource_type").(string)),
    68  		Targets:      expandAwsSsmTargets(d),
    69  	}
    70  
    71  	if v, ok := d.GetOk("owner_information"); ok {
    72  		params.OwnerInformation = aws.String(v.(string))
    73  	}
    74  
    75  	resp, err := ssmconn.RegisterTargetWithMaintenanceWindow(params)
    76  	if err != nil {
    77  		return err
    78  	}
    79  
    80  	d.SetId(*resp.WindowTargetId)
    81  
    82  	return resourceAwsSsmMaintenanceWindowTargetRead(d, meta)
    83  }
    84  
    85  func resourceAwsSsmMaintenanceWindowTargetRead(d *schema.ResourceData, meta interface{}) error {
    86  	ssmconn := meta.(*AWSClient).ssmconn
    87  
    88  	params := &ssm.DescribeMaintenanceWindowTargetsInput{
    89  		WindowId: aws.String(d.Get("window_id").(string)),
    90  		Filters: []*ssm.MaintenanceWindowFilter{
    91  			{
    92  				Key:    aws.String("WindowTargetId"),
    93  				Values: []*string{aws.String(d.Id())},
    94  			},
    95  		},
    96  	}
    97  
    98  	resp, err := ssmconn.DescribeMaintenanceWindowTargets(params)
    99  	if err != nil {
   100  		return err
   101  	}
   102  
   103  	found := false
   104  	for _, t := range resp.Targets {
   105  		if *t.WindowTargetId == d.Id() {
   106  			found = true
   107  
   108  			d.Set("owner_information", t.OwnerInformation)
   109  			d.Set("window_id", t.WindowId)
   110  			d.Set("resource_type", t.ResourceType)
   111  
   112  			if err := d.Set("targets", flattenAwsSsmTargets(t.Targets)); err != nil {
   113  				return fmt.Errorf("[DEBUG] Error setting targets error: %#v", err)
   114  			}
   115  		}
   116  	}
   117  
   118  	if !found {
   119  		log.Printf("[INFO] Maintenance Window Target not found. Removing from state")
   120  		d.SetId("")
   121  		return nil
   122  	}
   123  
   124  	return nil
   125  }
   126  
   127  func resourceAwsSsmMaintenanceWindowTargetDelete(d *schema.ResourceData, meta interface{}) error {
   128  	ssmconn := meta.(*AWSClient).ssmconn
   129  
   130  	log.Printf("[INFO] Deregistering SSM Maintenance Window Target: %s", d.Id())
   131  
   132  	params := &ssm.DeregisterTargetFromMaintenanceWindowInput{
   133  		WindowId:       aws.String(d.Get("window_id").(string)),
   134  		WindowTargetId: aws.String(d.Id()),
   135  	}
   136  
   137  	_, err := ssmconn.DeregisterTargetFromMaintenanceWindow(params)
   138  	if err != nil {
   139  		return err
   140  	}
   141  
   142  	return nil
   143  }