From dbe0b5830cb1800163a25e885800441611b150f4 Mon Sep 17 00:00:00 2001
From: Massimiliano Giovagnoli <me@maxgio.it>
Date: Thu, 10 Aug 2023 20:25:52 +0200
Subject: [PATCH] clean(tools): cleanup deploy_terraform circleci jobs and
 script

Signed-off-by: Massimiliano Giovagnoli <me@maxgio.it>
---
 .circleci/config.yml      | 38 -----------------------
 tools/deploy_terraform.sh | 64 ---------------------------------------
 2 files changed, 102 deletions(-)
 delete mode 100755 tools/deploy_terraform.sh

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 1b378d4d824..82285e22bbb 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,35 +1,6 @@
 version: 2
 jobs:
-  "test-infra/scan/terraform":
-    docker:
-      - image: alpine/git:v2.26.2
-    steps:
-      - checkout
-      - run:
-          name: Scan terraform code # terrascan -d does not currently support remote TF modules. See: https://github.com/accurics/terrascan/issues/332
-          command: |
-            apk add curl tar
-            curl -L "$(curl -Ls https://api.github.com/repos/accurics/terrascan/releases/latest | grep -o -E "https://.+?_Linux_x86_64.tar.gz")" > terrascan.tar.gz
-            tar -xf terrascan.tar.gz
-            install terrascan /usr/local/bin
-            terrascan scan -i terraform -d config/clusters -v \
-              --skip-rules 'AC_AWS_0214,AC_AWS_0369,AC_AWS_0487,AC_AWS_078,AWS.CloudTrail.Logging.Medium.007,AC_AWS_0447,AC_AWS_0497,AC_AWS_0458,AC_AWS_0320'
-  "test-infra/deploy/terraform":
-    requires:
-      - test-infra/scan/terraform
-    docker:
-      - image: amazon/aws-cli:2.6.3
-    steps:
-      - checkout
-      - run:
-          name: Deploy terraform
-          command: |
-            yum update -y
-            yum install jq unzip git -y
-            ./tools/deploy_terraform.sh
   "test-infra/deploy/prow":
-    requires:
-      - test-infra/deploy/terraform
     docker:
       - image: amazon/aws-cli:2.6.3
     steps:
@@ -46,15 +17,6 @@ workflows:
   version: 2
   build:
     jobs:
-      - "test-infra/scan/terraform":
-          context: test-infra
-      - "test-infra/deploy/terraform":
-          requires:
-            - test-infra/scan/terraform
-          context: test-infra
-          filters:
-            branches:
-              only: master
       - "test-infra/deploy/prow":
           requires:
             - test-infra/deploy/terraform
diff --git a/tools/deploy_terraform.sh b/tools/deploy_terraform.sh
deleted file mode 100755
index 43203e36983..00000000000
--- a/tools/deploy_terraform.sh
+++ /dev/null
@@ -1,64 +0,0 @@
-#!/usr/bin/env bash
-
-set -o errexit
-set -o nounset
-set -o pipefail
-
-# Specific to Prow instance
-PROW_INSTANCE_NAME="${PROW_INSTANCE_NAME:-}"
-CLUSTER="falco-prow"
-ZONE="eu-west-1"
-
-function main() {
-  echo "> Installing terraform"
-  echo
-  terraform-install
-  echo "> Running Terraform"
-  echo
-  createCluster
-}
-
-function terraform-install() {
-  hash terraform 2>/dev/null && \
-    echo "Already installed at $(command -v terraform)." && \
-    echo "Version: $(terraform version)" && \
-    return 0
-
-  local terraform_version=$(grep required_version config/clusters/terraform_versions.tf | cut -d '=' -f3 | tr -d '"' | tr -d ' ')
-  local terraform_url="https://releases.hashicorp.com/terraform/${terraform_version}/terraform_${terraform_version}_linux_amd64.zip"
-  local install_path="/usr/local/bin/"
-  local tmpdir=$(mktemp -d)
-
-  curl -s "${terraform_url}" > $tmpdir/terraform.zip
-  unzip $tmpdir/terraform.zip
-  rm -rf $tmpdir
-  install terraform $install_path
-  terraform --version
-  echo "Installed: $(terraform)"
-}
-
-function createCluster() {
-  echo "Creating cluster '${CLUSTER}' (this may take a few minutes)..."
-  echo
-
-  pushd config/clusters
-
-  terraform init
-  terraform get
-  terraform validate
-
-  terraform apply -var-file prow.tfvars -auto-approve
-  
-  popd
-
-  aws eks --region ${ZONE} update-kubeconfig --name falco-prow-test-infra
-}
-
-function cleanup() {
-  returnCode="$?"
-  exit "${returnCode}"
-}
-
-trap cleanup EXIT
-main "$@"
-cleanup