github.com/wata727/tflint@v0.12.2-0.20191013070026-96dd0d36f385/rules/awsrules/models/aws_resourcegroups_group_invalid_description.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  	"regexp"
     8  
     9  	hcl "github.com/hashicorp/hcl/v2"
    10  	"github.com/wata727/tflint/tflint"
    11  )
    12  
    13  // AwsResourcegroupsGroupInvalidDescriptionRule checks the pattern is valid
    14  type AwsResourcegroupsGroupInvalidDescriptionRule struct {
    15  	resourceType  string
    16  	attributeName string
    17  	max           int
    18  	pattern       *regexp.Regexp
    19  }
    20  
    21  // NewAwsResourcegroupsGroupInvalidDescriptionRule returns new rule with default attributes
    22  func NewAwsResourcegroupsGroupInvalidDescriptionRule() *AwsResourcegroupsGroupInvalidDescriptionRule {
    23  	return &AwsResourcegroupsGroupInvalidDescriptionRule{
    24  		resourceType:  "aws_resourcegroups_group",
    25  		attributeName: "description",
    26  		max:           512,
    27  		pattern:       regexp.MustCompile(`^[\sa-zA-Z0-9_\.-]*$`),
    28  	}
    29  }
    30  
    31  // Name returns the rule name
    32  func (r *AwsResourcegroupsGroupInvalidDescriptionRule) Name() string {
    33  	return "aws_resourcegroups_group_invalid_description"
    34  }
    35  
    36  // Enabled returns whether the rule is enabled by default
    37  func (r *AwsResourcegroupsGroupInvalidDescriptionRule) Enabled() bool {
    38  	return true
    39  }
    40  
    41  // Severity returns the rule severity
    42  func (r *AwsResourcegroupsGroupInvalidDescriptionRule) Severity() string {
    43  	return tflint.ERROR
    44  }
    45  
    46  // Link returns the rule reference link
    47  func (r *AwsResourcegroupsGroupInvalidDescriptionRule) Link() string {
    48  	return ""
    49  }
    50  
    51  // Check checks the pattern is valid
    52  func (r *AwsResourcegroupsGroupInvalidDescriptionRule) Check(runner *tflint.Runner) error {
    53  	log.Printf("[TRACE] Check `%s` rule for `%s` runner", r.Name(), runner.TFConfigPath())
    54  
    55  	return runner.WalkResourceAttributes(r.resourceType, r.attributeName, func(attribute *hcl.Attribute) error {
    56  		var val string
    57  		err := runner.EvaluateExpr(attribute.Expr, &val)
    58  
    59  		return runner.EnsureNoError(err, func() error {
    60  			if len(val) > r.max {
    61  				runner.EmitIssue(
    62  					r,
    63  					"description must be 512 characters or less",
    64  					attribute.Expr.Range(),
    65  				)
    66  			}
    67  			if !r.pattern.MatchString(val) {
    68  				runner.EmitIssue(
    69  					r,
    70  					`description does not match valid pattern ^[\sa-zA-Z0-9_\.-]*$`,
    71  					attribute.Expr.Range(),
    72  				)
    73  			}
    74  			return nil
    75  		})
    76  	})
    77  }