install tf on ubuntu executor

.circleci/deployment/commands.yml

@@ -120,10 +120,8 @@
       - run:
           name: Install dependencies
           command: |
-            sudo apk update
-            sudo apk add wget bash python3 py3-pip
-            sudo pip3 install --upgrade pip
-            ln -s /usr/bin/python3 /usr/bin/python
+            sudo apt update
+            sudo apt-get install -y wget
             sudo wget -qO /usr/local/bin/yq https://github.com/mikefarah/yq/releases/download/v4.42.1/yq_linux_amd64 && chmod +x /usr/local/bin/yq
       - run:
           name: Apply database migrations
@@ -254,7 +252,10 @@
               echo "cf_space_name = \"<<parameters.cf-space>>\""
               echo "cf_app_name = \"<<parameters.cf-app>>\""
             } >> ./variables.tfvars
-            sudo apt-get install -y terraform
+      - run:
+          name: Terraform Check
+          command: |
+            bash ./scripts/terraform-check.sh
       - terraform/init:
           path: <<parameters.tf-path>>
           backend_config_file: ./backend_config.tfvars

scripts/terraform-check.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+set -e
+if command -v terraform /dev/null 2>&1; then
+    echo The command terraform is available
+else
+apt-get update && apt-get install -y gnupg software-properties-common
+
+wget -O- https://apt.releases.hashicorp.com/gpg | gpg --dearmor > /usr/share/keyrings/hashicorp-archive-keyring.gpg 
+
+echo "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com $(lsb_release -cs) main" > /etc/apt/sources.list.d/hashicorp.list
+apt update
+apt-get install -y terraform
+terraform --version
+fi