github.com/wata727/tflint@v0.12.2-0.20191013070026-96dd0d36f385/rules/awsrules/models/aws_appautoscaling_scheduled_action_invalid_scalable_dimension.go (about)

     1  // This file generated by `tools/model-rule-gen/main.go`. DO NOT EDIT
     2  
     3  package models
     4  
     5  import (
     6  	"log"
     7  
     8  	hcl "github.com/hashicorp/hcl/v2"
     9  	"github.com/wata727/tflint/tflint"
    10  )
    11  
    12  // AwsAppautoscalingScheduledActionInvalidScalableDimensionRule checks the pattern is valid
    13  type AwsAppautoscalingScheduledActionInvalidScalableDimensionRule struct {
    14  	resourceType  string
    15  	attributeName string
    16  	enum          []string
    17  }
    18  
    19  // NewAwsAppautoscalingScheduledActionInvalidScalableDimensionRule returns new rule with default attributes
    20  func NewAwsAppautoscalingScheduledActionInvalidScalableDimensionRule() *AwsAppautoscalingScheduledActionInvalidScalableDimensionRule {
    21  	return &AwsAppautoscalingScheduledActionInvalidScalableDimensionRule{
    22  		resourceType:  "aws_appautoscaling_scheduled_action",
    23  		attributeName: "scalable_dimension",
    24  		enum: []string{
    25  			"ecs:service:DesiredCount",
    26  			"ec2:spot-fleet-request:TargetCapacity",
    27  			"elasticmapreduce:instancegroup:InstanceCount",
    28  			"appstream:fleet:DesiredCapacity",
    29  			"dynamodb:table:ReadCapacityUnits",
    30  			"dynamodb:table:WriteCapacityUnits",
    31  			"dynamodb:index:ReadCapacityUnits",
    32  			"dynamodb:index:WriteCapacityUnits",
    33  			"rds:cluster:ReadReplicaCount",
    34  			"sagemaker:variant:DesiredInstanceCount",
    35  			"custom-resource:ResourceType:Property",
    36  		},
    37  	}
    38  }
    39  
    40  // Name returns the rule name
    41  func (r *AwsAppautoscalingScheduledActionInvalidScalableDimensionRule) Name() string {
    42  	return "aws_appautoscaling_scheduled_action_invalid_scalable_dimension"
    43  }
    44  
    45  // Enabled returns whether the rule is enabled by default
    46  func (r *AwsAppautoscalingScheduledActionInvalidScalableDimensionRule) Enabled() bool {
    47  	return true
    48  }
    49  
    50  // Severity returns the rule severity
    51  func (r *AwsAppautoscalingScheduledActionInvalidScalableDimensionRule) Severity() string {
    52  	return tflint.ERROR
    53  }
    54  
    55  // Link returns the rule reference link
    56  func (r *AwsAppautoscalingScheduledActionInvalidScalableDimensionRule) Link() string {
    57  	return ""
    58  }
    59  
    60  // Check checks the pattern is valid
    61  func (r *AwsAppautoscalingScheduledActionInvalidScalableDimensionRule) Check(runner *tflint.Runner) error {
    62  	log.Printf("[TRACE] Check `%s` rule for `%s` runner", r.Name(), runner.TFConfigPath())
    63  
    64  	return runner.WalkResourceAttributes(r.resourceType, r.attributeName, func(attribute *hcl.Attribute) error {
    65  		var val string
    66  		err := runner.EvaluateExpr(attribute.Expr, &val)
    67  
    68  		return runner.EnsureNoError(err, func() error {
    69  			found := false
    70  			for _, item := range r.enum {
    71  				if item == val {
    72  					found = true
    73  				}
    74  			}
    75  			if !found {
    76  				runner.EmitIssue(
    77  					r,
    78  					`scalable_dimension is not a valid value`,
    79  					attribute.Expr.Range(),
    80  				)
    81  			}
    82  			return nil
    83  		})
    84  	})
    85  }