title: How to suppress/ignore tflint warnings
body: <p>I am using tflint for the first time to scan my terraform code. For that I have created shell script to execute tflint command however, I am getting some [WARN] messages when tflint job is executed. I am not sure how they are generated. Is there a way to suppress it?</p>
  <p>tflint command is getting executed successfully and also showing possible issues/notice in my terraform code.</p>
  <p>I am using below Github workflow action;</p>
  <pre><code>      - name: Setup TFLint
          uses: terraform-linters/setup-tflint@v1
          with:
            tflint_version: v0.26.0
  
        - name: Lint Terraform Code
          run: scripts/tflint.sh
          shell: bash
          continue-on-error: false
  </code></pre>
  <p>&quot;.tflint.hcl&quot; file -&gt;</p>
  <pre><code>plugin &quot;aws&quot; {
    enabled = true
    version = &quot;0.12.0&quot;
    source  = &quot;github.com/terraform-linters/tflint-ruleset-aws&quot;
  }
  
  rule &quot;terraform_naming_convention&quot; {
    enabled = true
  }
  
  rule &quot;terraform_unused_declarations&quot; {
    enabled = true
  }
  
  rule &quot;terraform_deprecated_index&quot; {
    enabled = true
  }
  
  rule &quot;terraform_documented_outputs&quot; {
    enabled = true
  }
  
  rule &quot;terraform_documented_variables&quot; {
    enabled = true
  }
  
  rule &quot;terraform_typed_variables&quot; {
    enabled = true
  }
  </code></pre>
  <p>tflint.sh -&gt;</p>
  <pre><code>#!/usr/bin/env bash
  echo &quot;Scanning all files(*.tf) with tflint&quot;
  find * -name '*.tf' | grep -E -v &quot;.terraform|.terragrunt-cache&quot; | while read -r line; do
      tflint &quot;$line&quot; -f compact
  done
  </code></pre>
  <p>Github workflow output showing [WARN] messages--&gt;</p>
  <p><a href="https://i.stack.imgur.com/qbNBk.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/qbNBk.png" alt="enter image description here" /></a></p>