Google Cloud Provider
=====================

Initial zbuilder setup
----------------------

Make sure you have installed the following on your system:

* gcloud (Google Cloud SDK)


Main configuration
------------------

Configure the source of your templates::

  zbuilder config main templates repo=https://github.com/hasiotis/zbuilder-templates.git
  zbuilder config main templates path=~/.config/zbuilder/templates
  zbuilder config update --yes

Create google resources needed
------------------------------

First you need to create a gcp project in order to create your service account and auth key::

  gcloud projects create zbuilder-demo --name="ZBUILDER demo"

Create the service account and the auth key::

  gcloud iam service-accounts create zbuilder-account --project zbuilder-demo --display-name ZBuilder
  gcloud iam service-accounts keys create ~/.config/zbuilder/zbuilder-key.json --iam-account=zbuilder-account@zbuilder-demo.iam.gserviceaccount.com

  gcloud projects add-iam-policy-binding zbuilder-demo --member serviceAccount:zbuilder-account@zbuilder-demo.iam.gserviceaccount.com --role roles/compute.admin
  gcloud projects add-iam-policy-binding zbuilder-demo --member serviceAccount:zbuilder-account@zbuilder-demo.iam.gserviceaccount.com --role roles/dns.admin

Create a dns zone to be managed by zbuilder::

  gcloud dns managed-zones create gcp-hasiotis-dev --project zbuilder-demo --dns-name gcp.hasiotis.dev. --description "ZBuilder managed gcp zone"

Provider configuration
----------------------

Define *google* as a provider of type gcp::

  zbuilder config provider google type=gcp
  zbuilder config provider google service-key=zbuilder-key.json

Let zbuilder know that google provider will also handle the *gcp.hasiotis.dev* zone::

  zbuilder config provider google.dns zones=gcp.hasiotis.dev
  zbuilder config provider google.dns project=zbuilder-demo
  zbuilder config view

For this to work you need to have your dns zone managed by google cloud DNS.

Create your environment
-----------------------

Now create and environment from a vagrant template::

  mkdir ZBUILDER_GCP_DEMO
  cd ZBUILDER_GCP_DEMO
  zbuilder init --template gcp
  zbuilder build

Cleanup the environment
-----------------------

To remove all VMs run::

  zbuilder destroy