github.com/danp/terraform@v0.9.5-0.20170426144147-39d740081351/builtin/providers/aws/resource_aws_codedeploy_deployment_config.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/aws/awserr"
     9  	"github.com/aws/aws-sdk-go/service/codedeploy"
    10  	"github.com/hashicorp/terraform/helper/schema"
    11  )
    12  
    13  func resourceAwsCodeDeployDeploymentConfig() *schema.Resource {
    14  	return &schema.Resource{
    15  		Create: resourceAwsCodeDeployDeploymentConfigCreate,
    16  		Read:   resourceAwsCodeDeployDeploymentConfigRead,
    17  		Delete: resourceAwsCodeDeployDeploymentConfigDelete,
    18  
    19  		Schema: map[string]*schema.Schema{
    20  			"deployment_config_name": {
    21  				Type:     schema.TypeString,
    22  				Required: true,
    23  				ForceNew: true,
    24  			},
    25  
    26  			"minimum_healthy_hosts": {
    27  				Type:     schema.TypeList,
    28  				Required: true,
    29  				ForceNew: true,
    30  				MaxItems: 1,
    31  				Elem: &schema.Resource{
    32  					Schema: map[string]*schema.Schema{
    33  						"type": {
    34  							Type:         schema.TypeString,
    35  							Required:     true,
    36  							ValidateFunc: validateMinimumHealtyHostsType,
    37  						},
    38  
    39  						"value": {
    40  							Type:     schema.TypeInt,
    41  							Optional: true,
    42  						},
    43  					},
    44  				},
    45  			},
    46  
    47  			"deployment_config_id": {
    48  				Type:     schema.TypeString,
    49  				Computed: true,
    50  			},
    51  		},
    52  	}
    53  }
    54  
    55  func resourceAwsCodeDeployDeploymentConfigCreate(d *schema.ResourceData, meta interface{}) error {
    56  	conn := meta.(*AWSClient).codedeployconn
    57  
    58  	input := &codedeploy.CreateDeploymentConfigInput{
    59  		DeploymentConfigName: aws.String(d.Get("deployment_config_name").(string)),
    60  		MinimumHealthyHosts:  expandAwsCodeDeployConfigMinimumHealthHosts(d),
    61  	}
    62  
    63  	_, err := conn.CreateDeploymentConfig(input)
    64  	if err != nil {
    65  		return err
    66  	}
    67  
    68  	d.SetId(d.Get("deployment_config_name").(string))
    69  
    70  	return resourceAwsCodeDeployDeploymentConfigRead(d, meta)
    71  }
    72  
    73  func resourceAwsCodeDeployDeploymentConfigRead(d *schema.ResourceData, meta interface{}) error {
    74  	conn := meta.(*AWSClient).codedeployconn
    75  
    76  	input := &codedeploy.GetDeploymentConfigInput{
    77  		DeploymentConfigName: aws.String(d.Id()),
    78  	}
    79  
    80  	resp, err := conn.GetDeploymentConfig(input)
    81  	if err != nil {
    82  		if awsErr, ok := err.(awserr.Error); ok {
    83  			if "DeploymentConfigDoesNotExistException" == awsErr.Code() {
    84  				log.Printf("[DEBUG] CodeDeploy Deployment Config (%s) not found", d.Id())
    85  				d.SetId("")
    86  				return nil
    87  			}
    88  		}
    89  		return err
    90  	}
    91  
    92  	if resp.DeploymentConfigInfo == nil {
    93  		return fmt.Errorf("[ERROR] Cannot find DeploymentConfig %q", d.Id())
    94  	}
    95  
    96  	if err := d.Set("minimum_healthy_hosts", flattenAwsCodeDeployConfigMinimumHealthHosts(resp.DeploymentConfigInfo.MinimumHealthyHosts)); err != nil {
    97  		return err
    98  	}
    99  	d.Set("deployment_config_id", resp.DeploymentConfigInfo.DeploymentConfigId)
   100  	d.Set("deployment_config_name", resp.DeploymentConfigInfo.DeploymentConfigName)
   101  
   102  	return nil
   103  }
   104  
   105  func resourceAwsCodeDeployDeploymentConfigDelete(d *schema.ResourceData, meta interface{}) error {
   106  	conn := meta.(*AWSClient).codedeployconn
   107  
   108  	input := &codedeploy.DeleteDeploymentConfigInput{
   109  		DeploymentConfigName: aws.String(d.Id()),
   110  	}
   111  
   112  	_, err := conn.DeleteDeploymentConfig(input)
   113  	if err != nil {
   114  		return err
   115  	}
   116  
   117  	return nil
   118  }
   119  
   120  func expandAwsCodeDeployConfigMinimumHealthHosts(d *schema.ResourceData) *codedeploy.MinimumHealthyHosts {
   121  	hosts := d.Get("minimum_healthy_hosts").([]interface{})
   122  	host := hosts[0].(map[string]interface{})
   123  
   124  	minimumHealthyHost := codedeploy.MinimumHealthyHosts{
   125  		Type:  aws.String(host["type"].(string)),
   126  		Value: aws.Int64(int64(host["value"].(int))),
   127  	}
   128  
   129  	return &minimumHealthyHost
   130  }
   131  
   132  func flattenAwsCodeDeployConfigMinimumHealthHosts(hosts *codedeploy.MinimumHealthyHosts) []map[string]interface{} {
   133  	result := make([]map[string]interface{}, 0)
   134  
   135  	item := make(map[string]interface{})
   136  
   137  	item["type"] = *hosts.Type
   138  	item["value"] = *hosts.Value
   139  
   140  	result = append(result, item)
   141  
   142  	return result
   143  }
   144  
   145  func validateMinimumHealtyHostsType(v interface{}, k string) (ws []string, errors []error) {
   146  	value := v.(string)
   147  	if value != "FLEET_PERCENT" && value != "HOST_COUNT" {
   148  		errors = append(errors, fmt.Errorf(
   149  			"%q must be one of \"FLEET_PERCENT\" or \"HOST_COUNT\"", k))
   150  	}
   151  	return
   152  }