Awesome
Setup TFLint Action
A GitHub action that installs a Terraform linter TFLint executable in the PATH.
Inputs
tflint_version
Required The version of TFLint which will be installed. See TFLint releases page for valid versions.
If version is "latest"
, the action will get the latest version number using Octokit.
Default: "latest"
github_token
Used to authenticate requests to the GitHub API to obtain release data from the TFLint repository. Authenticating will increase the API rate limit. Any valid token is supported. No permissions are required.
Default: ${{ github.server_url == 'https://github.com' && github.token || '' }}
GitHub Enterprise Server will make requests to github.com anonymously by default. To authenticate these requests, you must issue a token from github.com and pass it explicitly.
tflint_wrapper
Installs a wrapper script to wrap subsequent calls to tflint
and expose stdout
, stderr
, and exitcode
outputs.
Default: "false"
Outputs
The following outputs are available when the tflint_wrapper
input is enabled:
stdout
- The output (stdout) produced by the tflint command.stderr
- The error output (stdout) produced by the tflint command.exitcode
- The exit code produced by the tflint command.
Usage
name: Lint
on:
push:
branches: [ master ]
pull_request:
jobs:
tflint:
runs-on: ${{ matrix.os }}
strategy:
matrix:
os: [ubuntu-latest, macos-latest, windows-latest]
steps:
- uses: actions/checkout@v4
name: Checkout source code
- uses: actions/cache@v4
name: Cache plugin dir
with:
path: ~/.tflint.d/plugins
key: ${{ matrix.os }}-tflint-${{ hashFiles('.tflint.hcl') }}
- uses: terraform-linters/setup-tflint@v4
name: Setup TFLint
with:
tflint_version: v0.52.0
- name: Show version
run: tflint --version
- name: Init TFLint
run: tflint --init
env:
# https://github.com/terraform-linters/tflint/blob/master/docs/user-guide/plugins.md#avoiding-rate-limiting
GITHUB_TOKEN: ${{ github.token }}
- name: Run TFLint
run: tflint -f compact
Latest Release
- uses: terraform-linters/setup-tflint@v4
or specify it explicitly as
- uses: terraform-linters/setup-tflint@v4
with:
tflint_version: latest
Using Custom GitHub Token
- uses: terraform-linters/setup-tflint@v4
with:
github_token: ${{ secrets.MY_CUSTOM_GITHUB_TOKEN }}
Loading Shared Configuration
- uses: terraform-linters/setup-tflint@v4
- uses: terraform-linters/tflint-load-config-action@v1
with:
source-repo: me/tflint-config
- run: tflint -f compact
Wrapper
- uses: terraform-linters/setup-tflint@v4
with:
tflint_wrapper: true
- id: tflint
run: tflint -f compact
- run: echo ${{ steps.tflint.outputs.stdout }}
- run: echo ${{ steps.tflint.outputs.stderr }}
- run: echo ${{ steps.tflint.outputs.exitcode }}
Checks
This action supports Problem Matchers for --format compact
. You can see annotations in pull requests when TFLint prints issues with the compact
format.
Releasing
To create a new version:
npm version $inc && git push --follow-tags