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https://github.com/carlo-colombo/terraforming-gcp
use terraform, deploy yourself a pcf
https://github.com/carlo-colombo/terraforming-gcp
Last synced: 15 days ago
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use terraform, deploy yourself a pcf
- Host: GitHub
- URL: https://github.com/carlo-colombo/terraforming-gcp
- Owner: carlo-colombo
- Created: 2016-10-17T14:21:18.000Z (about 8 years ago)
- Default Branch: master
- Last Pushed: 2016-10-18T11:15:50.000Z (about 8 years ago)
- Last Synced: 2024-10-31T19:12:40.464Z (2 months ago)
- Language: HCL
- Homepage:
- Size: 14.6 KB
- Stars: 0
- Watchers: 5
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# How Does One Use This?
## What Does This Do?
You will get a booted ops-manager VM plus some networking, just the bare bones basically.
## Looking to setup a different IAAS
We have have other terraform templates to help you!
- [aws](https://github.com/pivotal-cf/terraforming-aws)
- [azure](https://github.com/pivotal-cf/terraforming-azure)
This list will be updated when more infrastructures come along.
## Prerequisites
Your system needs the `gcloud` cli, as well as `terraform`:
```bash
brew install Caskroom/cask/google-cloud-sdk
go get -u github.com/hashicorp/terraform
```
You will also want to setup a "project-wide" SSH key to allow SSH access to the VMs in your deployment.
You can follow the directions [here](https://cloud.google.com/compute/docs/instances/adding-removing-ssh-keys#sshkeys) to set up a key.
## Notes
You will need to have copied the ops-manager image to your GCS.
The command will look something like this:
```bash
gcloud compute images create my-ops-manager-image-name --source-uri https://remote.location.of.ops-manager
```
You will also need a key file for your [service account](https://cloud.google.com/iam/docs/service-accounts) to allow terraform to deploy resources. If you don't have one, you can create a service account and a key for it:
```bash
gcloud iam service-accounts create some-account-name
gcloud iam service-accounts keys create "terraform.key.json" --iam-account "[email protected]"
gcloud projects add-iam-policy-binding PROJECT_ID --member 'serviceAccount:some-account-name@PROJECT_ID.iam.gserviceaccount.com' --role 'roles/editor'
```
You will need to enable the [Google Cloud Resource Manager API] (https://console.developers.google.com/apis/api/cloudresourcemanager.googleapis.com/) on your GCP account. The Google Cloud Resource Manager API provides methods for creating, reading, and updating project metadata.
You will also need to enable the [Google Cloud DNS API] (https://console.developers.google.com/apis/api/dns/overview) on your GCP account. The Google Cloud DNS API provides methods for creating, reading, and updating project DNS entries.
## Variables
- project: **(required)** ID for your GCP project
- env_name: **(required)** An arbitrary unique name for namespacing resources
- region: **(default: us-central1)** Region in which to create resources
- zone: **(default: us-central1-c)** Zone in which to create resources. Must be within the given region.
- opsman_image_name: **(required)** Name of image created by `gcloud compute images create`.
- services_account_key: **(required)** Location on your local machine of your service account key, use the full path to the file.
- dns_suffix: **(required)** Domain to add environment subdomain to (e.g. foo.example.com)
### Cloud SQL Configuration (optional)
- sql_region: Region to place your Cloud SQL instance in
- google_sql_db_tier: DB tier
- google_sql_db_host: The host the user can connect from. Can be an IP address. Changing this forces a new resource to be created
- google_sql_db_username: Username for database
- google_sql_db_password: Password for database
- google_sql_instance_count: Number of instances
## Running
### Standing up environment
```bash
terraform apply \
-var "project=your-gcp-project-name" \
-var "env_name=banana" \
-var "region=us-west1" \
-var "zone=us-west1-a" \
-var "opsman_image_name=gcp-opsman-image-name" \
-var "service_account_key=/full/path/to/terraform.key.json" \
-var "dns_suffix=foo.example.com"
```
### Tearing down environment
```bash
terraform destroy \
-var "project=your-gcp-project-name" \
-var "env_name=banana" \
-var "region=us-west1" \
-var "zone=us-west1-a" \
-var "opsman_image_name=gcp-opsman-image-name" \
-var "service_account_key=/full/path/to/terraform.key.json" \
-var "dns_suffix=foo.example.com"
```