File: instance_test.go

package info (click to toggle)
golang-github-rackspace-gophercloud 1.0.0%2Bgit20161013.1012.e00690e8-1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 5,148 kB
  • ctags: 6,414
  • sloc: sh: 16; makefile: 6
file content (138 lines) | stat: -rw-r--r-- 3,219 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
// +build acceptance db

package v1

import (
	"os"
	"testing"

	"github.com/rackspace/gophercloud/acceptance/tools"
	"github.com/rackspace/gophercloud/openstack/db/v1/instances"
	"github.com/rackspace/gophercloud/pagination"
	th "github.com/rackspace/gophercloud/testhelper"
)

const envDSType = "DATASTORE_TYPE_ID"

func TestRunner(t *testing.T) {
	c := newContext(t)

	// FLAVOR tests
	c.listFlavors()
	c.getFlavor()

	// INSTANCE tests
	c.createInstance()
	c.listInstances()
	c.getInstance()
	c.isRootEnabled()
	c.enableRootUser()
	c.isRootEnabled()
	c.restartInstance()
	//c.resizeInstance()
	//c.resizeVol()

	// DATABASE tests
	c.createDBs()
	c.listDBs()

	// USER tests
	c.createUsers()
	c.listUsers()

	// TEARDOWN
	c.deleteUsers()
	c.deleteDBs()
	c.deleteInstance()
}

func (c context) createInstance() {
	if os.Getenv(envDSType) == "" {
		c.test.Fatalf("%s must be set as an environment var", envDSType)
	}

	opts := instances.CreateOpts{
		FlavorRef: "2",
		Size:      5,
		Name:      tools.RandomString("gopher_db", 5),
		Datastore: &instances.DatastoreOpts{Type: os.Getenv(envDSType)},
	}

	instance, err := instances.Create(c.client, opts).Extract()
	th.AssertNoErr(c.test, err)

	c.Logf("Restarting %s. Waiting...", instance.ID)
	c.WaitUntilActive(instance.ID)
	c.Logf("Created Instance %s", instance.ID)

	c.instanceID = instance.ID
}

func (c context) listInstances() {
	c.Logf("Listing instances")

	err := instances.List(c.client).EachPage(func(page pagination.Page) (bool, error) {
		instanceList, err := instances.ExtractInstances(page)
		c.AssertNoErr(err)

		for _, i := range instanceList {
			c.Logf("Instance: ID [%s] Name [%s] Status [%s] VolSize [%d] Datastore Type [%s]",
				i.ID, i.Name, i.Status, i.Volume.Size, i.Datastore.Type)
		}

		return true, nil
	})

	c.AssertNoErr(err)
}

func (c context) getInstance() {
	instance, err := instances.Get(c.client, c.instanceID).Extract()
	c.AssertNoErr(err)
	c.Logf("Getting instance: %s", instance.ID)
}

func (c context) deleteInstance() {
	err := instances.Delete(c.client, c.instanceID).ExtractErr()
	c.AssertNoErr(err)
	c.Logf("Deleted instance %s", c.instanceID)
}

func (c context) enableRootUser() {
	_, err := instances.EnableRootUser(c.client, c.instanceID).Extract()
	c.AssertNoErr(err)
	c.Logf("Enabled root user on %s", c.instanceID)
}

func (c context) isRootEnabled() {
	enabled, err := instances.IsRootEnabled(c.client, c.instanceID)
	c.AssertNoErr(err)
	c.Logf("Is root enabled? %d", enabled)
}

func (c context) restartInstance() {
	id := c.instanceID
	err := instances.Restart(c.client, id).ExtractErr()
	c.AssertNoErr(err)
	c.Logf("Restarting %s. Waiting...", id)
	c.WaitUntilActive(id)
	c.Logf("Restarted %s", id)
}

func (c context) resizeInstance() {
	id := c.instanceID
	err := instances.Resize(c.client, id, "3").ExtractErr()
	c.AssertNoErr(err)
	c.Logf("Resizing %s. Waiting...", id)
	c.WaitUntilActive(id)
	c.Logf("Resized %s with flavorRef %s", id, "2")
}

func (c context) resizeVol() {
	id := c.instanceID
	err := instances.ResizeVolume(c.client, id, 4).ExtractErr()
	c.AssertNoErr(err)
	c.Logf("Resizing volume of %s. Waiting...", id)
	c.WaitUntilActive(id)
	c.Logf("Resized the volume of %s to %d GB", id, 2)
}