Updated Openstack to terraform 0.12 (#5062)

* update openstack to terraform 0.12(.5)

* replace cluter.tf with cluster.tfvars

* update README.md to terraform 0.12

* update Openstack CI tests to use terraform 0.12

* specify terraform version in openstack README

* gitlab CI to copy cluster.tfvars in case of openstack provider

* The terraform/openstack dynamic inventory can read
tfstate v4 (generated by terraform 0.12) and convert them internally
ro v3 (as generated by terraform 0.11.x).

Additionally the script has been updated to Python 3.
This commit is contained in:
Hugo Blom
2019-08-18 10:30:05 +02:00
committed by Kubernetes Prow Robot
parent 554857da97
commit da015e0249
10 changed files with 83 additions and 37 deletions

View File

@@ -16,7 +16,7 @@ most modern installs of OpenStack that support the basic services.
- [ELASTX](https://elastx.se/)
- [EnterCloudSuite](https://www.entercloudsuite.com/)
- [FugaCloud](https://fuga.cloud/)
- [Open Telekom Cloud](https://cloud.telekom.de/) : requires to set the variable `wait_for_floatingip = "true"` in your cluster.tf
- [Open Telekom Cloud](https://cloud.telekom.de/) : requires to set the variable `wait_for_floatingip = "true"` in your cluster.tfvars
- [OVH](https://www.ovh.com/)
- [Rackspace](https://www.rackspace.com/)
- [Ultimum](https://ultimum.io/)
@@ -69,7 +69,7 @@ binaries available on hyperkube v1.4.3_coreos.0 or higher.
## Requirements
- [Install Terraform](https://www.terraform.io/intro/getting-started/install.html)
- [Install Terraform](https://www.terraform.io/intro/getting-started/install.html) 0.12 or later
- [Install Ansible](http://docs.ansible.com/ansible/latest/intro_installation.html)
- you already have a suitable OS image in Glance
- you already have a floating IP pool created
@@ -219,7 +219,7 @@ set OS_PROJECT_DOMAIN_NAME=Default
The construction of the cluster is driven by values found in
[variables.tf](variables.tf).
For your cluster, edit `inventory/$CLUSTER/cluster.tf`.
For your cluster, edit `inventory/$CLUSTER/cluster.tfvars`.
|Variable | Description |
|---------|-------------|
@@ -276,7 +276,7 @@ This should finish fairly quickly telling you Terraform has successfully initial
You can apply the Terraform configuration to your cluster with the following command
issued from your cluster's inventory directory (`inventory/$CLUSTER`):
```ShellSession
$ terraform apply -var-file=cluster.tf ../../contrib/terraform/openstack
$ terraform apply -var-file=cluster.tfvars ../../contrib/terraform/openstack
```
if you chose to create a bastion host, this script will create
@@ -290,7 +290,7 @@ pick it up automatically.
You can destroy your new cluster with the following command issued from the cluster's inventory directory:
```ShellSession
$ terraform destroy -var-file=cluster.tf ../../contrib/terraform/openstack
$ terraform destroy -var-file=cluster.tfvars ../../contrib/terraform/openstack
```
If you've started the Ansible run, it may also be a good idea to do some manual cleanup: