chore: use github action to install terraform in pipeline

.github/workflows/ci.yaml

@@ -4,6 +4,7 @@ on: [pull_request, workflow_dispatch]
 
 env:
   GO_VERSION: "1.23"
+  TERRAFORM_VERSION: "v1.10.2"
 
 jobs:
   main:
@@ -16,6 +17,10 @@ jobs:
         uses: ./.github/actions/build
         with:
           go-version: ${{ env.GO_VERSION }}
+      - name: Setup Terraform
+        uses: hashicorp/setup-terraform@v2
+        with:
+          terraform_version: ${{ env.TERRAFORM_VERSION }}
       - name: Lint
         run: make lint
       - name: Test

Makefile

@@ -1,6 +1,5 @@
 ROOT_DIR              ?= $(shell git rev-parse --show-toplevel)
 SCRIPTS_BASE          ?= $(ROOT_DIR)/scripts
-BIN_DIR               ?= $(ROOT_DIR)/bin
 
 # SETUP AND TOOL INITIALIZATION TASKS
 project-help:
@@ -16,7 +15,7 @@ lint-golangci-lint:
 
 lint-tf: 
 	@echo "Linting examples"
-	PATH=$(PATH):$(BIN_DIR) terraform fmt -check -diff -recursive examples
+	@terraform fmt -check -diff -recursive examples
 
 lint: lint-golangci-lint lint-tf
 

scripts/project.sh

@@ -18,14 +18,6 @@ elif [ "$action" = "tools" ]; then
 
     go install github.com/golangci/golangci-lint/cmd/[email protected]
     go install github.com/hashicorp/terraform-plugin-docs/cmd/[email protected]
-
-    # if terraform binary not available then download it
-    if ! which terraform; then
-        # terraform binary is only available as zip, not .tgz
-        mkdir -p bin
-        curl -o bin/terraform.zip -J https://releases.hashicorp.com/terraform/1.10.2/terraform_1.10.2_linux_amd64.zip
-        unzip -d bin bin/terraform.zip
-    fi
 else
     echo "Invalid action: '$action', please use $0 help for help"
 fi