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Original file line number | Diff line number | Diff line change |
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package aws | ||
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import ( | ||
"fmt" | ||
"log" | ||
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"github.com/aws/aws-sdk-go/aws" | ||
"github.com/aws/aws-sdk-go/service/xray" | ||
"github.com/hashicorp/terraform/helper/schema" | ||
"github.com/hashicorp/terraform/helper/validation" | ||
) | ||
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func resourceAwsXraySamplingRule() *schema.Resource { | ||
return &schema.Resource{ | ||
Create: resourceAwsXraySamplingRuleCreate, | ||
Read: resourceAwsXraySamplingRuleRead, | ||
Update: resourceAwsXraySamplingRuleUpdate, | ||
Delete: resourceAwsXraySamplingRuleDelete, | ||
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Importer: &schema.ResourceImporter{ | ||
State: schema.ImportStatePassthrough, | ||
}, | ||
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Schema: map[string]*schema.Schema{ | ||
"rule_name": { | ||
Type: schema.TypeString, | ||
Optional: true, | ||
ForceNew: true, | ||
ValidateFunc: validation.StringLenBetween(1, 128), | ||
}, | ||
"resource_arn": { | ||
Type: schema.TypeString, | ||
Required: true, | ||
}, | ||
"priority": { | ||
Type: schema.TypeInt, | ||
Required: true, | ||
ValidateFunc: validation.IntBetween(1, 9999), | ||
}, | ||
"fixed_rate": { | ||
Type: schema.TypeFloat, | ||
Required: true, | ||
}, | ||
"reservoir_size": { | ||
Type: schema.TypeInt, | ||
Required: true, | ||
ValidateFunc: validation.IntAtLeast(0), | ||
}, | ||
"service_name": { | ||
Type: schema.TypeString, | ||
Required: true, | ||
ValidateFunc: validation.StringLenBetween(0, 64), | ||
}, | ||
"service_type": { | ||
Type: schema.TypeString, | ||
Required: true, | ||
ValidateFunc: validation.StringLenBetween(0, 64), | ||
}, | ||
"host": { | ||
Type: schema.TypeString, | ||
Required: true, | ||
ValidateFunc: validation.StringLenBetween(0, 64), | ||
}, | ||
"http_method": { | ||
Type: schema.TypeString, | ||
Required: true, | ||
ValidateFunc: validation.StringLenBetween(0, 10), | ||
}, | ||
"url_path": { | ||
Type: schema.TypeString, | ||
Required: true, | ||
ValidateFunc: validation.StringLenBetween(0, 128), | ||
}, | ||
"version": { | ||
Type: schema.TypeInt, | ||
Required: true, | ||
ForceNew: true, | ||
ValidateFunc: validation.IntAtLeast(1), | ||
}, | ||
"attributes": { | ||
Type: schema.TypeMap, | ||
Optional: true, | ||
Elem: &schema.Schema{ | ||
Type: schema.TypeString, | ||
ValidateFunc: validation.StringLenBetween(1, 32), | ||
}, | ||
}, | ||
"arn": { | ||
Type: schema.TypeString, | ||
Computed: true, | ||
}, | ||
}, | ||
} | ||
} | ||
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func resourceAwsXraySamplingRuleCreate(d *schema.ResourceData, meta interface{}) error { | ||
conn := meta.(*AWSClient).xrayconn | ||
samplingRule := &xray.SamplingRule{ | ||
RuleName: aws.String(d.Get("rule_name").(string)), | ||
ResourceARN: aws.String(d.Get("resource_arn").(string)), | ||
Priority: aws.Int64(int64(d.Get("priority").(int))), | ||
FixedRate: aws.Float64(d.Get("fixed_rate").(float64)), | ||
ReservoirSize: aws.Int64(int64(d.Get("reservoir_size").(int))), | ||
ServiceName: aws.String(d.Get("service_name").(string)), | ||
ServiceType: aws.String(d.Get("service_type").(string)), | ||
Host: aws.String(d.Get("host").(string)), | ||
HTTPMethod: aws.String(d.Get("http_method").(string)), | ||
URLPath: aws.String(d.Get("url_path").(string)), | ||
Version: aws.Int64(int64(d.Get("version").(int))), | ||
} | ||
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if v, ok := d.GetOk("attributes"); ok { | ||
samplingRule.Attributes = stringMapToPointers(v.(map[string]interface{})) | ||
} | ||
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params := &xray.CreateSamplingRuleInput{ | ||
SamplingRule: samplingRule, | ||
} | ||
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out, err := conn.CreateSamplingRule(params) | ||
if err != nil { | ||
return fmt.Errorf("error creating XRay Sampling Rule: %s", err) | ||
} | ||
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d.SetId(*out.SamplingRuleRecord.SamplingRule.RuleName) | ||
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return resourceAwsXraySamplingRuleRead(d, meta) | ||
} | ||
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func resourceAwsXraySamplingRuleRead(d *schema.ResourceData, meta interface{}) error { | ||
conn := meta.(*AWSClient).xrayconn | ||
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samplingRule, err := getXraySamplingRule(conn, d.Id()) | ||
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if err != nil { | ||
return fmt.Errorf("error reading XRay Sampling Rule (%s): %s", d.Id(), err) | ||
} | ||
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if samplingRule == nil { | ||
log.Printf("[WARN] XRay Sampling Rule (%s) not found, removing from state", d.Id()) | ||
d.SetId("") | ||
return nil | ||
} | ||
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d.Set("rule_name", samplingRule.RuleName) | ||
d.Set("resource_arn", samplingRule.ResourceARN) | ||
d.Set("priority", samplingRule.Priority) | ||
d.Set("fixed_rate", samplingRule.FixedRate) | ||
d.Set("reservoir_size", samplingRule.ReservoirSize) | ||
d.Set("service_name", samplingRule.ServiceName) | ||
d.Set("service_type", samplingRule.ServiceType) | ||
d.Set("host", samplingRule.Host) | ||
d.Set("http_method", samplingRule.HTTPMethod) | ||
d.Set("url_path", samplingRule.URLPath) | ||
d.Set("version", samplingRule.Version) | ||
d.Set("attributes", aws.StringValueMap(samplingRule.Attributes)) | ||
d.Set("arn", samplingRule.RuleARN) | ||
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return nil | ||
} | ||
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func resourceAwsXraySamplingRuleUpdate(d *schema.ResourceData, meta interface{}) error { | ||
conn := meta.(*AWSClient).xrayconn | ||
samplingRuleUpdate := &xray.SamplingRuleUpdate{ | ||
RuleName: aws.String(d.Id()), | ||
Priority: aws.Int64(int64(d.Get("priority").(int))), | ||
FixedRate: aws.Float64(d.Get("fixed_rate").(float64)), | ||
ReservoirSize: aws.Int64(int64(d.Get("reservoir_size").(int))), | ||
ServiceName: aws.String(d.Get("service_name").(string)), | ||
ServiceType: aws.String(d.Get("service_type").(string)), | ||
Host: aws.String(d.Get("host").(string)), | ||
HTTPMethod: aws.String(d.Get("http_method").(string)), | ||
URLPath: aws.String(d.Get("url_path").(string)), | ||
} | ||
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if d.HasChange("attributes") { | ||
attributes := map[string]*string{} | ||
if v, ok := d.GetOk("attributes"); ok { | ||
if m, ok := v.(map[string]interface{}); ok { | ||
attributes = stringMapToPointers(m) | ||
} | ||
} | ||
samplingRuleUpdate.Attributes = attributes | ||
} | ||
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params := &xray.UpdateSamplingRuleInput{ | ||
SamplingRuleUpdate: samplingRuleUpdate, | ||
} | ||
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_, err := conn.UpdateSamplingRule(params) | ||
if err != nil { | ||
return fmt.Errorf("error updating XRay Sampling Rule (%s): %s", d.Id(), err) | ||
} | ||
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return resourceAwsXraySamplingRuleRead(d, meta) | ||
} | ||
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func resourceAwsXraySamplingRuleDelete(d *schema.ResourceData, meta interface{}) error { | ||
conn := meta.(*AWSClient).xrayconn | ||
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log.Printf("[INFO] Deleting XRay Sampling Rule: %s", d.Id()) | ||
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params := &xray.DeleteSamplingRuleInput{ | ||
RuleName: aws.String(d.Id()), | ||
} | ||
_, err := conn.DeleteSamplingRule(params) | ||
if err != nil { | ||
return fmt.Errorf("error deleting XRay Sampling Rule: %s", d.Id()) | ||
} | ||
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return nil | ||
} | ||
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func getXraySamplingRule(conn *xray.XRay, ruleName string) (*xray.SamplingRule, error) { | ||
params := &xray.GetSamplingRulesInput{} | ||
for { | ||
out, err := conn.GetSamplingRules(params) | ||
if err != nil { | ||
return nil, err | ||
} | ||
for _, samplingRuleRecord := range out.SamplingRuleRecords { | ||
samplingRule := samplingRuleRecord.SamplingRule | ||
if aws.StringValue(samplingRule.RuleName) == ruleName { | ||
return samplingRule, nil | ||
} | ||
} | ||
if aws.StringValue(out.NextToken) == "" { | ||
break | ||
} | ||
params.NextToken = out.NextToken | ||
} | ||
return nil, nil | ||
} |
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