.tflint.hcl

plugin "terraform"{
  enabled = true
  preset  = "recommended"
}

plugin "aws"{
    enabled = true
    version = "0.21.1"
    source  = "github.com/terraform-linters/tflint-ruleset-aws"
}


# Disallow deprecated (0.11-style) interpolation
rule "terraform_deprecated_interpolation"{
enabled = true
}
 
# Disallow legacy dot index syntax.
rule "terraform_deprecated_index"{
enabled = true
}
 
# Disallow variables, data sources, and locals that are declared but never used.
rule "terraform_unused_declarations"{
enabled = true
}
 
# Disallow // comments in favor of #.
rule "terraform_comment_syntax"{
enabled = false
}
 
# Disallow output declarations without description.
rule "terraform_documented_outputs"{
enabled = true
}
 
# Disallow variable declarations without description.
rule "terraform_documented_variables"{
enabled = true
}
 
# Disallow variable declarations without type.
rule "terraform_typed_variables"{
enabled = true
}
 
# Disallow specifying a git or mercurial repository as a module source without pinning to a version.
rule "terraform_module_pinned_source"{
enabled = true
}
 
# Enforces naming conventions
rule "terraform_naming_convention"{
enabled = true
 
#Require specific naming structure
variable {
format = "snake_case"
  }
 
locals {
format = "snake_case"
  }
 
output {
format = "snake_case"
  }
 
#Allow any format
resource {
format = "none"
  }
 
module {
format = "none"
  }
 
data {
format = "none"
  }
}
 
# Disallow terraform declarations without require_version.
rule "terraform_required_version"{
enabled = true
}
 
# Require that all providers have version constraints through required_providers.
rule "terraform_required_providers"{
enabled = true
}
 
# Ensure that a module complies with the Terraform Standard Module Structure
rule "terraform_standard_module_structure"{
enabled = true
}
 
# terraform.workspace should not be used with a "remote" backend with remote execution.
rule "terraform_workspace_remote"{
enabled = true
}