initial update

.github/workflows/depup.yml

@@ -30,5 +30,5 @@ jobs:
 
             This PR is auto generated by [depup workflow](https://github.com/${{ github.repository }}/actions?query=workflow%3Adepup).
           branch: depup/reviewdog
-          base: master
+          base: main
           labels: "bump:minor"

.github/workflows/dockerimage.yml

@@ -2,7 +2,7 @@ name: Docker Image CI
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
 jobs:
   build:

.github/workflows/release.yml

@@ -2,7 +2,7 @@ name: release
 on:
   push:
     branches:
-      - master
+      - main
     tags:
       - "v*.*.*"
   pull_request:

.github/workflows/reviewdog.yml

@@ -2,7 +2,7 @@ name: reviewdog
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
 jobs:
   shellcheck:

.github/workflows/test.yml

@@ -2,11 +2,11 @@ name: Test
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
 jobs:
   test-check:
-    name: runner / <linter-name> (github-check)
+    name: runner / terraform validate (github-check)
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -19,7 +19,7 @@ jobs:
 
   test-pr-check:
     if: github.event_name == 'pull_request'
-    name: runner / <linter-name> (github-pr-check)
+    name: runner / terraform validate (github-pr-check)
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -29,11 +29,11 @@ jobs:
           reporter: github-pr-check
           level: warning
           locale: "US"
-          workdir: ./testdata/subdir/
+          workdir: ./testdata/
 
   test-pr-review:
     if: github.event_name == 'pull_request'
-    name: runner / <linter-name> (github-pr-review)
+    name: runner / terraform validate (github-pr-review)
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4

Dockerfile

@@ -1,16 +1,23 @@
 FROM alpine:3.19
 
-ENV REVIEWDOG_VERSION=v0.15.0
+ENV REVIEWDOG_VERSION=v0.17.0
+ENV TERRAFORM_VERSION=latest
 
 SHELL ["/bin/ash", "-eo", "pipefail", "-c"]
 
 # hadolint ignore=DL3006
-RUN apk --no-cache add git
+RUN apk --no-cache add git jq
 
 RUN wget -O - -q https://raw.githubusercontent.com/reviewdog/reviewdog/master/install.sh| sh -s -- -b /usr/local/bin/ ${REVIEWDOG_VERSION}
 
-# TODO: Install a linter and/or change docker image as you need.
-RUN wget -O - -q https://git.io/misspell | sh -s -- -b /usr/local/bin/
+RUN if [ "${TERRAFORM_VERSION}" = "latest" ]; then \
+        TERRAFORM_VERSION=$(wget -qO - https://api.github.com/repos/hashicorp/terraform/releases/latest | jq --raw-output '.tag_name' | cut -c 2-) && \
+        echo "Detected Terraform version: ${TERRAFORM_VERSION}" && \
+        export TERRAFORM_VERSION=${TERRAFORM_VERSION}; \
+    fi \
+    wget -q https://releases.hashicorp.com/terraform/${TERRAFORM_VERSION}/terraform_${TERRAFORM_VERSION}_linux_amd64.zip \
+    && unzip ./terraform_${TERRAFORM_VERSION}_linux_amd64.zip -d /usr/local/bin/ \
+    && rm -rf ./terraform_${TERRAFORM_VERSION}_linux_amd64.zip
 
 COPY entrypoint.sh /entrypoint.sh
 

README.md

@@ -1,29 +1,19 @@
-# action-template
+# action-terraform-validate
 
-<!-- TODO: replace reviewdog/action-template with your repo name -->
-[![Test](https://github.com/reviewdog/action-template/workflows/Test/badge.svg)](https://github.com/reviewdog/action-template/actions?query=workflow%3ATest)
-[![reviewdog](https://github.com/reviewdog/action-template/workflows/reviewdog/badge.svg)](https://github.com/reviewdog/action-template/actions?query=workflow%3Areviewdog)
-[![depup](https://github.com/reviewdog/action-template/workflows/depup/badge.svg)](https://github.com/reviewdog/action-template/actions?query=workflow%3Adepup)
-[![release](https://github.com/reviewdog/action-template/workflows/release/badge.svg)](https://github.com/reviewdog/action-template/actions?query=workflow%3Arelease)
-[![GitHub release (latest SemVer)](https://img.shields.io/github/v/release/reviewdog/action-template?logo=github&sort=semver)](https://github.com/reviewdog/action-template/releases)
+[![Test](https://github.com/maruLoop/action-terraform-validate/workflows/Test/badge.svg)](https://github.com/maruLoop/action-terraform-validate/actions?query=workflow%3ATest)
+[![reviewdog](https://github.com/maruLoop/action-terraform-validate/workflows/reviewdog/badge.svg)](https://github.com/maruLoop/action-terraform-validate/actions?query=workflow%3Areviewdog)
+[![depup](https://github.com/maruLoop/action-terraform-validate/workflows/depup/badge.svg)](https://github.com/maruLoop/action-terraform-validate/actions?query=workflow%3Adepup)
+[![release](https://github.com/maruLoop/action-terraform-validate/workflows/release/badge.svg)](https://github.com/maruLoop/action-terraform-validate/actions?query=workflow%3Arelease)
+[![GitHub release (latest SemVer)](https://img.shields.io/github/v/release/maruLoop/action-terraform-validate?logo=github&sort=semver)](https://github.com/maruLoop/action-terraform-validate/releases)
 [![action-bumpr supported](https://img.shields.io/badge/bumpr-supported-ff69b4?logo=github&link=https://github.com/haya14busa/action-bumpr)](https://github.com/haya14busa/action-bumpr)
 
 ![github-pr-review demo](https://user-images.githubusercontent.com/3797062/73162963-4b8e2b00-4132-11ea-9a3f-f9c6f624c79f.png)
 ![github-pr-check demo](https://user-images.githubusercontent.com/3797062/73163032-70829e00-4132-11ea-8481-f213a37db354.png)
 
-This is a template repository for [reviewdog](https://github.com/reviewdog/reviewdog) action with release automation.
-Click `Use this template` button to create your reviewdog action :dog:!
-
-If you want to create your own reviewdog action from scratch without using this
-template, please check and copy release automation flow.
-It's important to manage release workflow and sync reviewdog version for all
-reviewdog actions.
-
-This repo contains a sample action to run [misspell](https://github.com/client9/misspell).
+This action runs [terraform validate](https://developer.hashicorp.com/terraform/cli/commands/validate) with [reviewdog](https://github.com/reviewdog/reviewdog) on pull requests to improve experience.
 
 ## Input
 
-<!-- TODO: update -->
 ```yaml
 inputs:
   github_token:
@@ -52,26 +42,25 @@ inputs:
   reviewdog_flags:
     description: 'Additional reviewdog flags'
     default: ''
-  ### Flags for <linter-name> ###
-  locale:
-    description: '-locale flag of misspell. (US/UK)'
-    default: ''
+  ### Variables for Terraform  ###
+  envvar:
+    description: 'Environment variables for terraform init'
+  terraform_version:
+    description: 'The terraform version to install and use. The default is `latest`'
 ```
 
 ## Usage
-<!-- TODO: update. replace `template` with the linter name -->
 
 ```yaml
 name: reviewdog
 on: [pull_request]
 jobs:
-  # TODO: change `linter_name`.
-  linter_name:
-    name: runner / <linter-name>
+  terraform_validate:
+    name: runner / terraform validate
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: reviewdog/action-template@v1
+      - uses: maruLoop/action-terraform-validate@v1
         with:
           github_token: ${{ secrets.github_token }}
           # Change reviewdog reporter if you need [github-pr-check,github-check,github-pr-review].
@@ -80,35 +69,3 @@ jobs:
           # GitHub Status Check won't become failure with warning.
           level: warning
 ```
-
-## Development
-
-### Release
-
-#### [haya14busa/action-bumpr](https://github.com/haya14busa/action-bumpr)
-You can bump version on merging Pull Requests with specific labels (bump:major,bump:minor,bump:patch).
-Pushing tag manually by yourself also work.
-
-#### [haya14busa/action-update-semver](https://github.com/haya14busa/action-update-semver)
-
-This action updates major/minor release tags on a tag push. e.g. Update v1 and v1.2 tag when released v1.2.3.
-ref: https://help.github.com/en/articles/about-actions#versioning-your-action
-
-### Lint - reviewdog integration
-
-This reviewdog action template itself is integrated with reviewdog to run lints
-which is useful for Docker container based actions.
-
-![reviewdog integration](https://user-images.githubusercontent.com/3797062/72735107-7fbb9600-3bde-11ea-8087-12af76e7ee6f.png)
-
-Supported linters:
-
-- [reviewdog/action-shellcheck](https://github.com/reviewdog/action-shellcheck)
-- [reviewdog/action-hadolint](https://github.com/reviewdog/action-hadolint)
-- [reviewdog/action-misspell](https://github.com/reviewdog/action-misspell)
-
-### Dependencies Update Automation
-This repository uses [reviewdog/action-depup](https://github.com/reviewdog/action-depup) to update
-reviewdog version.
-
-[![reviewdog depup demo](https://user-images.githubusercontent.com/3797062/73154254-170e7500-411a-11ea-8211-912e9de7c936.png)](https://github.com/reviewdog/action-template/pull/6)

action.yml

@@ -1,6 +1,6 @@
-name: 'TODO: Run <linter-name> with reviewdog'
-description: 'TODO: 🐶 Run <linter-name> with reviewdog on pull requests to improve code review experience.'
-author: 'TODO: <your-name>'
+name: 'Run terraform validate with reviewdog'
+description: 'TODO: 🐶 Run terraform validate with reviewdog on pull requests to improve code review experience.'
+author: 'maru'
 inputs:
   github_token:
     description: 'GITHUB_TOKEN'
@@ -28,10 +28,11 @@ inputs:
   reviewdog_flags:
     description: 'Additional reviewdog flags'
     default: ''
-  ### Flags for <linter-name> ###
-  locale:
-    description: '-locale flag of misspell. (US/UK)'
-    default: ''
+  ### Variables for terraform validate ###
+  envvar:
+    description: 'Environment variables for terraform init'
+  terraform_version:
+    description: 'The terraform version to install and use. The default is `latest`'
 runs:
   using: 'docker'
   image: 'Dockerfile'

entrypoint.sh

@@ -2,15 +2,20 @@
 set -e
 
 if [ -n "${GITHUB_WORKSPACE}" ] ; then
-  cd "${GITHUB_WORKSPACE}/${INPUT_WORKDIR}" || exit
+  cd "${GITHUB_WORKSPACE}/${INPUT_WORKDIR}" || exit 1
   git config --global --add safe.directory "${GITHUB_WORKSPACE}" || exit 1
 fi
 
 export REVIEWDOG_GITHUB_API_TOKEN="${INPUT_GITHUB_TOKEN}"
+while IFS= read -r line; do
+  export "${line}"
+done <<< "${INPUT_ENVVAR}"
 
-misspell -locale="${INPUT_LOCALE}" . \
-  | reviewdog -efm="%f:%l:%c: %m" \
-      -name="linter-name (misspell)" \
+terraform init
+terraform validate -json \
+  | jq -r '.diagnostics[] | "\(.range.filename):\(.range.start.line):\(.range.start.column): \(.detail)"' \
+  | reviewdog -efm="%f:%l:%c:%m" \
+      -name="terraform validate" \
       -reporter="${INPUT_REPORTER:-github-pr-check}" \
       -filter-mode="${INPUT_FILTER_MODE}" \
       -fail-on-error="${INPUT_FAIL_ON_ERROR}" \

testdata/testdata.tf

@@ -0,0 +1 @@
+resource "null_resource" "foo" {}