acceptance/openstack/orchestration/v1/stacks_test.go

// +build acceptance

package v1

import (
	"testing"

	"github.com/rackspace/gophercloud"
	"github.com/rackspace/gophercloud/openstack/orchestration/v1/stacks"
	"github.com/rackspace/gophercloud/pagination"
	th "github.com/rackspace/gophercloud/testhelper"
)

const template = `
{
		"heat_template_version": "2013-05-23",
		"description": "Simple template to test heat commands",
		"parameters": {
				"flavor": {
						"default": "m1.tiny",
						"type": "string"
				}
		},
		"resources": {
				"hello_world": {
						"type":"OS::Nova::Server",
						"properties": {
								"key_name": "heat_key",
								"flavor": {
										"get_param": "flavor"
								},
								"image": "ad091b52-742f-469e-8f3c-fd81cadf0743",
								"user_data": "#!/bin/bash -xv\necho \"hello world\" > /root/hello-world.txt\n"
						}
				}
		}
}
`

func TestStacks(t *testing.T) {
	// Create a provider client for making the HTTP requests.
	// See common.go in this directory for more information.
	client := newClient(t)

	stackName1 := "gophercloud-test-stack-2"
	createOpts := stacks.CreateOpts{
		Name:     stackName1,
		Template: template,
		Timeout:  5,
	}
	stack, err := stacks.Create(client, createOpts).Extract()
	th.AssertNoErr(t, err)
	t.Logf("Created stack: %+v\n", stack)
	defer func() {
		err := stacks.Delete(client, stackName1, stack.ID).ExtractErr()
		th.AssertNoErr(t, err)
		t.Logf("Deleted stack (%s)", stackName1)
	}()
	err = gophercloud.WaitFor(60, func() (bool, error) {
		stack, err = stacks.Get(client, stackName1, stack.ID).Extract()
		if err != nil {
			return false, err
		}
		if stack.Status == "CREATE_COMPLETE" {
			return true, nil
		}
		return false, nil
	})
	/*
		adoptOpts := stacks.AdoptOpts{}
		stack, err := stacks.Adopt(client, adoptOpts).Extract()
		th.AssertNoErr(t, err)
		t.Logf("Adopted stack: %+v\n", stack)
	*/

	updateOpts := stacks.UpdateOpts{
		Template: template,
		Timeout:  20,
	}
	err = stacks.Update(client, stackName1, stack.ID, updateOpts).ExtractErr()
	th.AssertNoErr(t, err)
	t.Logf("Updated stack")

	err = stacks.List(client, nil).EachPage(func(page pagination.Page) (bool, error) {
		stackList, err := stacks.ExtractStacks(page)
		th.AssertNoErr(t, err)

		t.Logf("Got stack list: %+v\n", stackList)

		return true, nil
	})
	th.AssertNoErr(t, err)

	stack, err = stacks.Get(client, stackName1, stack.ID).Extract()
	th.AssertNoErr(t, err)
	t.Logf("Got stack: %+v\n", stack)
}