Ejemplo n.º 1
0
func TestAuthenticatedClient(t *testing.T) {
	// Obtain credentials from the environment.
	ao, err := openstack.AuthOptionsFromEnv()
	if err != nil {
		t.Fatalf("Unable to acquire credentials: %v", err)
	}

	client, err := openstack.AuthenticatedClient(ao)
	if err != nil {
		t.Fatalf("Unable to authenticate: %v", err)
	}

	if client.TokenID == "" {
		t.Errorf("No token ID assigned to the client")
	}

	t.Logf("Client successfully acquired a token: %v", client.TokenID)

	// Find the storage service in the service catalog.
	storage, err := openstack.NewObjectStorageV1(client, gophercloud.EndpointOpts{
		Region: os.Getenv("OS_REGION_NAME"),
	})
	if err != nil {
		t.Errorf("Unable to locate a storage service: %v", err)
	} else {
		t.Logf("Located a storage service at endpoint: [%s]", storage.Endpoint)
	}
}
Ejemplo n.º 2
0
func TestTokenValidate(t *testing.T) {
	client, err := clients.NewIdentityV2Client()
	if err != nil {
		t.Fatalf("Unable to obtain an identity client: %v", err)
	}

	authOptions, err := openstack.AuthOptionsFromEnv()
	if err != nil {
		t.Fatalf("Unable to obtain authentication options: %v", err)
	}

	result := tokens.Create(client, authOptions)
	token, err := result.ExtractToken()
	if err != nil {
		t.Fatalf("Unable to extract token: %v", err)
	}

	PrintToken(t, token)

	getResult := tokens.Get(client, token.ID)
	user, err := getResult.ExtractUser()
	if err != nil {
		t.Fatalf("Unable to extract user: %v", err)
	}

	PrintTokenUser(t, user)
}
Ejemplo n.º 3
0
func TestTokenAuthenticate(t *testing.T) {
	client, err := clients.NewIdentityV2UnauthenticatedClient()
	if err != nil {
		t.Fatalf("Unable to obtain an identity client: %v", err)
	}

	authOptions, err := openstack.AuthOptionsFromEnv()
	if err != nil {
		t.Fatalf("Unable to obtain authentication options: %v", err)
	}

	result := tokens.Create(client, authOptions)
	token, err := result.ExtractToken()
	if err != nil {
		t.Fatalf("Unable to extract token: %v", err)
	}

	PrintToken(t, token)

	catalog, err := result.ExtractServiceCatalog()
	if err != nil {
		t.Fatalf("Unable to extract service catalog: %v", err)
	}

	for _, entry := range catalog.Entries {
		PrintCatalogEntry(t, &entry)
	}
}
Ejemplo n.º 4
0
func newClient(t *testing.T) *gophercloud.ServiceClient {
	ao, err := openstack.AuthOptionsFromEnv()
	th.AssertNoErr(t, err)

	client, err := openstack.AuthenticatedClient(ao)
	th.AssertNoErr(t, err)

	c, err := openstack.NewObjectStorageV1(client, gophercloud.EndpointOpts{
		Region: os.Getenv("OS_REGION_NAME"),
	})
	th.AssertNoErr(t, err)
	return c
}
Ejemplo n.º 5
0
// NewIdentityV3UnauthenticatedClient returns an unauthenticated *ServiceClient
// for the OpenStack Identity v3 API. An error  will be returned if
// authentication or client creation was not possible.
func NewIdentityV3UnauthenticatedClient() (*gophercloud.ServiceClient, error) {
	ao, err := openstack.AuthOptionsFromEnv()
	if err != nil {
		return nil, err
	}

	client, err := openstack.NewClient(ao.IdentityEndpoint)
	if err != nil {
		return nil, err
	}

	return openstack.NewIdentityV3(client, gophercloud.EndpointOpts{})
}
Ejemplo n.º 6
0
// NewBlockStorageV1Client returns a *ServiceClient for making calls
// to the OpenStack Block Storage v1 API. An error will be returned
// if authentication or client creation was not possible.
func NewBlockStorageV1Client() (*gophercloud.ServiceClient, error) {
	ao, err := openstack.AuthOptionsFromEnv()
	if err != nil {
		return nil, err
	}

	client, err := openstack.AuthenticatedClient(ao)
	if err != nil {
		return nil, err
	}

	return openstack.NewBlockStorageV1(client, gophercloud.EndpointOpts{
		Region: os.Getenv("OS_REGION_NAME"),
	})
}
Ejemplo n.º 7
0
// NewIdentityV2AdminClient returns a *ServiceClient for making calls
// to the Admin Endpoint of the OpenStack Identity v2 API. An error
// will be returned if authentication or client creation was not possible.
func NewIdentityV2AdminClient() (*gophercloud.ServiceClient, error) {
	ao, err := openstack.AuthOptionsFromEnv()
	if err != nil {
		return nil, err
	}

	client, err := openstack.AuthenticatedClient(ao)
	if err != nil {
		return nil, err
	}

	return openstack.NewIdentityV2(client, gophercloud.EndpointOpts{
		Region:       os.Getenv("OS_REGION_NAME"),
		Availability: gophercloud.AvailabilityAdmin,
	})
}
Ejemplo n.º 8
0
func TestGetToken(t *testing.T) {
	client, err := clients.NewIdentityV3UnauthenticatedClient()
	if err != nil {
		t.Fatalf("Unable to obtain an identity client: %v")
	}

	ao, err := openstack.AuthOptionsFromEnv()
	if err != nil {
		t.Fatalf("Unable to obtain environment auth options: %v", err)
	}

	authOptions := tokens.AuthOptions{
		Username:   ao.Username,
		Password:   ao.Password,
		DomainName: "default",
	}

	token, err := tokens.Create(client, &authOptions).Extract()
	if err != nil {
		t.Fatalf("Unable to get token: %v", err)
	}

	PrintToken(t, token)
}
Ejemplo n.º 9
0
func (c *AccessConfig) Prepare(ctx *interpolate.Context) []error {
	if c.EndpointType != "internal" && c.EndpointType != "internalURL" &&
		c.EndpointType != "admin" && c.EndpointType != "adminURL" &&
		c.EndpointType != "public" && c.EndpointType != "publicURL" &&
		c.EndpointType != "" {
		return []error{fmt.Errorf("Invalid endpoint type provided")}
	}

	if c.Region == "" {
		c.Region = os.Getenv("OS_REGION_NAME")
	}

	// Legacy RackSpace stuff. We're keeping this around to keep things BC.
	if c.Password == "" {
		c.Password = os.Getenv("SDK_PASSWORD")
	}
	if c.Region == "" {
		c.Region = os.Getenv("SDK_REGION")
	}
	if c.TenantName == "" {
		c.TenantName = os.Getenv("SDK_PROJECT")
	}
	if c.Username == "" {
		c.Username = os.Getenv("SDK_USERNAME")
	}

	// Get as much as possible from the end
	ao, _ := openstack.AuthOptionsFromEnv()

	// Make sure we reauth as needed
	ao.AllowReauth = true

	// Override values if we have them in our config
	overrides := []struct {
		From, To *string
	}{
		{&c.Username, &ao.Username},
		{&c.UserID, &ao.UserID},
		{&c.Password, &ao.Password},
		{&c.IdentityEndpoint, &ao.IdentityEndpoint},
		{&c.TenantID, &ao.TenantID},
		{&c.TenantName, &ao.TenantName},
		{&c.DomainID, &ao.DomainID},
		{&c.DomainName, &ao.DomainName},
	}
	for _, s := range overrides {
		if *s.From != "" {
			*s.To = *s.From
		}
	}

	// Build the client itself
	client, err := openstack.NewClient(ao.IdentityEndpoint)
	if err != nil {
		return []error{err}
	}

	// If we have insecure set, then create a custom HTTP client that
	// ignores SSL errors.
	if c.Insecure {
		config := &tls.Config{InsecureSkipVerify: true}
		transport := &http.Transport{TLSClientConfig: config}
		client.HTTPClient.Transport = transport
	}

	// Auth
	err = openstack.Authenticate(client, ao)
	if err != nil {
		return []error{err}
	}

	c.osClient = client
	return nil
}
Ejemplo n.º 10
0
// initialize uses our required environment variables to authenticate with
// OpenStack and create some clients we will use in the other methods
func (p *openstackp) initialize() (err error) {
	// authenticate
	opts, err := openstack.AuthOptionsFromEnv()
	if err != nil {
		return
	}
	provider, err := openstack.AuthenticatedClient(opts)
	if err != nil {
		return
	}

	// make a compute client
	p.computeClient, err = openstack.NewComputeV2(provider, gophercloud.EndpointOpts{
		Region: os.Getenv("OS_REGION_NAME"),
	})
	if err != nil {
		return
	}

	// make a network client
	p.networkClient, err = openstack.NewNetworkV2(provider, gophercloud.EndpointOpts{
		//Name:   "neutron", //*** "services can have the same Type but a different Name, which is why [...] Name [is] sometimes needed... but how do I see the available names?
		Region: os.Getenv("OS_REGION_NAME"),
	})
	if err != nil {
		return
	}

	// we need to know the network pool name *** does this have to be a user
	// input/config option? Or can it be discovered?
	p.poolName = os.Getenv("OS_POOL_NAME") // I made this one up, so we'll default to nova
	if p.poolName == "" {
		p.poolName = "nova"
	}
	p.externalNetworkID, err = networks.IDFromName(p.networkClient, p.poolName)
	if err != nil {
		return
	}

	// get the details of all the possible server flavors
	p.fmap = make(map[string]Flavor)
	pager := flavors.ListDetail(p.computeClient, flavors.ListOpts{})
	err = pager.EachPage(func(page pagination.Page) (bool, error) {
		flavorList, err := flavors.ExtractFlavors(page)
		if err != nil {
			return false, err
		}

		for _, f := range flavorList {
			p.fmap[f.ID] = Flavor{
				ID:    f.ID,
				Name:  f.Name,
				Cores: f.VCPUs,
				RAM:   f.RAM,
				Disk:  f.Disk,
			}
		}
		return true, nil
	})

	return
}