1*55e87721SMatt Gilbride#!/bin/bash 2*55e87721SMatt Gilbride# 3*55e87721SMatt Gilbride# Copyright 2022 Google LLC 4*55e87721SMatt Gilbride# 5*55e87721SMatt Gilbride# Licensed under the Apache License, Version 2.0 (the "License"); 6*55e87721SMatt Gilbride# you may not use this file except in compliance with the License. 7*55e87721SMatt Gilbride# You may obtain a copy of the License at 8*55e87721SMatt Gilbride# 9*55e87721SMatt Gilbride# https://www.apache.org/licenses/LICENSE-2.0 10*55e87721SMatt Gilbride# 11*55e87721SMatt Gilbride# Unless required by applicable law or agreed to in writing, software 12*55e87721SMatt Gilbride# distributed under the License is distributed on an "AS IS" BASIS, 13*55e87721SMatt Gilbride# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14*55e87721SMatt Gilbride# See the License for the specific language governing permissions and 15*55e87721SMatt Gilbride# limitations under the License. 16*55e87721SMatt Gilbride# 17*55e87721SMatt Gilbrideset -eo pipefail 18*55e87721SMatt Gilbride 19*55e87721SMatt Gilbride# Ensure current directory is same as script. 20*55e87721SMatt GilbridehelperDir="$(cd -P -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd -P)" 21*55e87721SMatt Gilbridepushd "$helperDir/.." >/dev/null 22*55e87721SMatt Gilbride 23*55e87721SMatt Gilbride# If Terraform was previously configured to work with a different project, 24*55e87721SMatt Gilbride# then remove the previous Terraform state. 25*55e87721SMatt Gilbrideprev_project_id=$(terraform output -raw project_id &>/dev/null) 26*55e87721SMatt Gilbrideif [[ $? -eq 0 ]]; then 27*55e87721SMatt Gilbride if [[ "$prev_project_id" != "$GOOGLE_CLOUD_PROJECT" ]]; then 28*55e87721SMatt Gilbride if [[ -f terraform.tfstate ]]; then 29*55e87721SMatt Gilbride rm terraform.tfstate 30*55e87721SMatt Gilbride fi 31*55e87721SMatt Gilbride fi 32*55e87721SMatt Gilbridefi 33*55e87721SMatt Gilbride 34*55e87721SMatt Gilbride# Create generated.auto.tfvars which will be used as input values to generated-variables.tf 35*55e87721SMatt Gilbridetouch generated.auto.tfvars 36*55e87721SMatt Gilbrideecho "# Auto-generated by ./.cloud/plan.sh 37*55e87721SMatt Gilbrideproject_id = \"$GOOGLE_CLOUD_PROJECT\" 38*55e87721SMatt Gilbride" >generated.auto.tfvars 39*55e87721SMatt Gilbride 40*55e87721SMatt Gilbride# Either use given module list, or get a list of all modules in the parent directory. 41*55e87721SMatt Gilbrideif [ -n "$1" ]; then 42*55e87721SMatt Gilbride modules=$1 43*55e87721SMatt Gilbrideelse 44*55e87721SMatt Gilbride modules=$(listAllModules) 45*55e87721SMatt Gilbridefi 46*55e87721SMatt Gilbrideecho "Planning around modules $modules" 47*55e87721SMatt GilbrideIFS=',' 48*55e87721SMatt Gilbridefor module in $modules; do 49*55e87721SMatt Gilbride # Only include modules with a .cloud subdirectory in the generated config. 50*55e87721SMatt Gilbride if [ -f "../$module/.cloud/preplan.sh" ]; then 51*55e87721SMatt Gilbride # shellcheck disable=SC1090 52*55e87721SMatt Gilbride source "../$module/.cloud/preplan.sh" generated.auto.tfvars 53*55e87721SMatt Gilbride fi 54*55e87721SMatt Gilbridedone 55*55e87721SMatt Gilbride 56*55e87721SMatt Gilbrideterraform fmt -list=false generated.auto.tfvars 57*55e87721SMatt Gilbrideterraform plan -out generated.tfplan 58*55e87721SMatt Gilbrideterraform show -json generated.tfplan >generated.tfplan.json 59*55e87721SMatt Gilbride 60*55e87721SMatt Gilbridepopd >/dev/null 61