refactor: Use and copy set of cloud build configs & update READMEs (#25)

Author: rjerrems

1-org/README.md

@@ -12,6 +12,7 @@ The purpose of this step is to setup top level shared folders, monitoring & netw
 1. Clone repo `gcloud source repos clone gcp-org --project=YOUR_CLOUD_BUILD_PROJECT_ID (this is from `terraform output` from the previous section, 0-bootstrap)`
 1. Navigate into the repo `cd gcp-org` and change to a non master branch `git checkout -b plan`
 1. Copy contents of foundation to new repo `cp -R ../terraform-example-foundation/1-org/* .` (modify accordingly based on your current directory)
+1. Copy cloud build configuration files for terraform `cp ../terraform-example-foundation/build/cloudbuild-tf-* . ` (modify accordingly based on your current directory)
 1. Rename terraform.example.tfvars to terraform.tfvars and update the file with values from your environment and bootstrap (you can re-run `terraform output` in the 0-bootstrap directory to find these values).
 1. Rename backend.tf.example backend.tf and update with your bucket from bootstrap.
 1. Commit changes with `git add .` and `git commit -m 'Your message'`

1-org/cloudbuild-tf-apply.yaml

@@ -12,7 +12,8 @@ The purpose of this step is to setup shared VPCs with default DNS, NAT, Private
 ### Setup to run via Cloud Build
 1. Clone repo `gcloud source repos clone gcp-networks --project=YOUR_CLOUD_BUILD_PROJECT_ID`
 1. Change freshly cloned repo and change to non master branch `git checkout -b plan`
-1. Copy contents of foundation to new repo `cp ../terraform-example-foundation/2-networks/* .`
+1. Copy contents of foundation to new repo `cp -R ../terraform-example-foundation/2-networks/* .` (modify accordingly based on your current directory)
+1. Copy cloud build configuration files for terraform `cp ../terraform-example-foundation/build/cloudbuild-tf-* . ` (modify accordingly based on your current directory)
 1. Rename terraform.example.tfvars to terraform.tfvars and update the file with values from your environment and bootstrap.
 1. Rename backend.tf.example backend.tf and update with your bucket from bootstrap.
 1. Commit changes with `git add .` and `git commit -m 'Your message'`

1-org/cloudbuild-tf-plan.yaml

@@ -10,25 +10,26 @@ The purpose of this step is to setup folder structure and projects for applicati
 
 ## Usage
 ### Setup to run via Cloud Build
-1. Clone repo gcloud source repos clone gcp-projects --project=YOUR_CLOUD_BUILD_PROJECT_ID
-1. Change freshly cloned repo and change to non master branch git checkout -b plan
-1. Copy contents of foundation to new repo cp ../terraform-example-foundation/3-projects/* .
+1. Clone repo `gcloud source repos clone gcp-projects --project=YOUR_CLOUD_BUILD_PROJECT_ID`
+1. Change freshly cloned repo and change to non master branch `git checkout -b plan`
+1. Copy contents of foundation to new repo `cp -R ../terraform-example-foundation/3-projects/* .` (modify accordingly based on your current directory)
+1. Copy cloud build configuration files for terraform `cp ../terraform-example-foundation/build/cloudbuild-tf-* . ` (modify accordingly based on your current directory)
 1. Rename terraform.example.tfvars to terraform.tfvars and update the file with values from your environment and bootstrap.
 1. Rename backend.tf.example backend.tf and update with your bucket from bootstrap.
-1. Commit changes with git add . and git commit -m 'Your message'
-1. Push your non master branch to trigger a plan git push --set-upstream origin plan
+1. Commit changes with `git add .` and `git commit -m 'Your message'`
+1. Push your non master branch to trigger a plan `git push --set-upstream origin plan`
     1. Review the plan output in your cloud build project https://console.cloud.google.com/cloud-build/builds?project=YOUR_CLOUD_BUILD_PROJECT_ID
-1. Merge changes to master with git checkout -b master and git push origin master
-    1.Review the apply output in your cloud build project https://console.cloud.google.com/cloud-build/builds?project=YOUR_CLOUD_BUILD_PROJECT_ID
+1. Merge changes to master with `git checkout -b master` and `git push origin master`
+    1. Review the apply output in your cloud build project https://console.cloud.google.com/cloud-build/builds?project=YOUR_CLOUD_BUILD_PROJECT_ID
 
 
 ### Run terraform locally
 1. Change into 3-projects folder
 1. Rename terraform.example.tfvars to terraform.tfvars and update the file with values from your environment and bootstrap.
 1. Rename backend.tf.example backend.tf and update with your bucket from bootstrap.
-1. Run terraform init
-1. Run terraform plan and review output
-1. Run terraform apply
+1. Run `terraform init`
+1. Run `terraform plan` and review output
+1. Run `terraform apply`
 
 ### Subnetting Module (Optional)
 Creates a dedicated subnet per environment, per project and applies org policy to restrict access to only this subnet. Refer to the README [here](./modules/project_subnet/README.md) for details about this module.