From e01d65f257f5305bbb0246090c7286fe2834d41d Mon Sep 17 00:00:00 2001
From: dreinhardt-terminus <david.reinhardt@terminus.com>
Date: Mon, 26 Jun 2023 14:12:29 -0400
Subject: [PATCH] fix: default version
 (https://github.com/actions/runner/issues/924)

---
 action.yml | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/action.yml b/action.yml
index 8fd23e4..ffd311d 100644
--- a/action.yml
+++ b/action.yml
@@ -28,14 +28,18 @@ inputs:
 runs:
   using: "composite"
   steps:
-    - run: |
-        echo "test"
-        echo "${{ inputs.terraform_version }}"
-        echo "${{ inputs.use_beta_version }}"
+    - name: Set Terraform Version if inputs.terraform_version is Empty # Until https://github.com/actions/runner/issues/924 is fixed
+      id: tf_version
+      run: |
+        if [[ -z ${{ inputs.terraform_version }} ]]; then
+          echo "version=1.4.6" >> $GITHUB_OUTPUT
+        else
+          echo "version=${{ inputs.terraform_version }}" >> $GITHUB_OUTPUT
+        fi
       shell: bash
     - name: Build commenter docker image (master)
       if: ${{ inputs.use_beta_version != 'true' }}
-      run: docker build --build-arg TERRAFORM_VERSION=${{ inputs.terraform_version }} -t commenter https://github.com/GetTerminus/terraform-pr-commenter.git#v3
+      run: docker build --build-arg TERRAFORM_VERSION=${{ steps.tf_version.outputs.version }} -t commenter https://github.com/GetTerminus/terraform-pr-commenter.git#v3
       shell: bash
     - name: Build commenter docker image (beta)
       if: ${{ inputs.use_beta_version == 'true' }}
@@ -44,7 +48,7 @@ runs:
         echo "test"
         echo "${{ inputs.terraform_version }}"
         echo "${{ inputs.use_beta_version }}"
-        docker build --build-arg TERRAFORM_VERSION=${{ inputs.terraform_version }} -t commenter https://github.com/GetTerminus/terraform-pr-commenter.git#dpr-fix-default-version
+        docker build --build-arg TERRAFORM_VERSION=${{ steps.tf_version.outputs.version }} -t commenter https://github.com/GetTerminus/terraform-pr-commenter.git#dpr-fix-default-version
       shell: bash
     - name: Run commenter image (plan)
       if: ${{ inputs.commenter_type == 'plan' }}